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Posted to commits@mynewt.apache.org by ad...@apache.org on 2017/03/31 17:10:33 UTC
[01/20] incubator-mynewt-site git commit: RedBear Nano2 blinky
tutorial, WiFi tutorial with MKR1000, cputime module documentation,
and several updates to OS guide by cwanda. Vanity import domain additions by
spoonofpower.
Repository: incubator-mynewt-site
Updated Branches:
refs/heads/asf-site 6b7450f63 -> facfa9ba6
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/v0_9_0/os/tutorials/pics/mkr1000-jlink.jpg
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http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/v0_9_0/sitemap.xml
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diff --git a/v0_9_0/sitemap.xml b/v0_9_0/sitemap.xml
index 7379b52..947ef46 100644
--- a/v0_9_0/sitemap.xml
+++ b/v0_9_0/sitemap.xml
@@ -4,7 +4,7 @@
<url>
<loc>http://mynewt.apache.org/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -13,13 +13,13 @@
<url>
<loc>http://mynewt.apache.org/pages/ble/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>http://mynewt.apache.org/pages/securitybullets/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -28,7 +28,7 @@
<url>
<loc>http://mynewt.apache.org/quick-start/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -36,7 +36,7 @@
<url>
<loc>http://mynewt.apache.org/about/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -44,7 +44,7 @@
<url>
<loc>http://mynewt.apache.org/talks/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -52,7 +52,7 @@
<url>
<loc>http://mynewt.apache.org/download/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -60,7 +60,7 @@
<url>
<loc>http://mynewt.apache.org/community/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -68,7 +68,7 @@
<url>
<loc>http://mynewt.apache.org/events/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -77,7 +77,7 @@
<url>
<loc>http://mynewt.apache.org/os/introduction/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -89,7 +89,7 @@
<url>
<loc>http://mynewt.apache.org/os/get_started/vocabulary/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -129,13 +129,13 @@
<url>
<loc>http://mynewt.apache.org/faq/how_to_edit_docs/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>http://mynewt.apache.org/faq/answers/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
[02/20] incubator-mynewt-site git commit: RedBear Nano2 blinky
tutorial, WiFi tutorial with MKR1000, cputime module documentation,
and several updates to OS guide by cwanda. Vanity import domain additions by
spoonofpower.
Posted by ad...@apache.org.
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/rbnano2/index.html
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index 0000000..0e784fd
--- /dev/null
+++ b/latest/os/tutorials/rbnano2/index.html
@@ -0,0 +1,765 @@
+<!DOCTYPE html>
+<html lang="en">
+ <head>
+ <meta charset="utf-8">
+ <meta http-equiv="X-UA-Compatible" content="IE=edge">
+ <meta name="viewport" content="width=device-width, initial-scale=1.0">
+
+
+ <!-- This is broken by doc revisioning.
+ <link rel="canonical" href="http://mynewt.apache.org/os/tutorials/rbnano2/"> -->
+ <link rel="shortcut icon" href="../../../img/favicon.ico">
+
+ <title>Blinky on RedBear Nano 2 - Apache Mynewt</title>
+
+ <link href="../../../css/bootstrap-3.0.3.min.css" rel="stylesheet">
+ <link rel="stylesheet" href="../../../css/highlight.css">
+ <link href="../../../css/base.css" rel="stylesheet">
+ <link href="../../../css/custom.css" rel="stylesheet">
+ <link href="../../../css/v2.css" rel="stylesheet">
+ <link href="https://fonts.googleapis.com/css?family=Lato" rel="stylesheet">
+ <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css">
+ <link href="../../../extra.css" rel="stylesheet">
+
+ <!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
+ <!--[if lt IE 9]>
+ <script src="https://oss.maxcdn.com/libs/html5shiv/3.7.0/html5shiv.js"></script>
+ <script src="https://oss.maxcdn.com/libs/respond.js/1.3.0/respond.min.js"></script>
+ <![endif]-->
+
+
+ <script>
+ (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
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+ })(window,document,'script','//www.google-analytics.com/analytics.js','ga');
+
+ ga('create', 'UA-72162311-1', 'auto');
+ ga('send', 'pageview');
+ </script>
+
+ </head>
+
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+ <body class="Blinky on RedBear Nano 2">
+
+
+ <div class="container">
+ <div class="row v2-main-banner">
+ <a class="logo-cell" href="/">
+ <img class="logo" src="/img/logo.png">
+ </a>
+ <div class="tagline-cell">
+ <h4 class="tagline">An OS to build, deploy and securely manage billions of devices</h4>
+ </div>
+ <div class="news-cell">
+ <div class="well">
+ <h4>Latest News:</h4> <a href="/download">Apache Mynewt 1.0.0</a> released (March 22, 2017)
+ </div>
+ </div>
+ </div>
+</div>
+
+
+
+
+
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+
+
+<nav id="navbar" class="navbar navbar-inverse affix-top" data-spy="affix" data-offset-top="150" role="navigation">
+ <div class="container">
+ <!-- Collapsed navigation -->
+ <div class="navbar-header">
+ <!-- Expander button -->
+ <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
+ <span class="sr-only">Toggle navigation</span>
+ <span class="icon-bar"></span>
+ <span class="icon-bar"></span>
+ <span class="icon-bar"></span>
+ </button>
+
+ </div>
+
+ <!-- Expanded navigation -->
+ <div class="navbar-collapse collapse">
+ <!-- Main navigation -->
+ <ul class="nav navbar-nav navbar-right">
+ <li
+ class=""
+>
+ <a href="/"><i class="fa fa-home" style="font-size: larger;"></i></a>
+ </li>
+ <li
+ class="important"
+>
+ <a href="/quick-start/">Quick Start</a>
+ </li>
+ <li
+ class=""
+>
+ <a href="/about/">About</a>
+ </li>
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+ class=""
+>
+ <a href="/talks/">Talks</a>
+ </li>
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+ class="active"
+>
+ <a href="/latest/os/introduction">Documentation</a>
+ </li>
+ <li
+ class=""
+>
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+ </li>
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+ class=""
+>
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+ </li>
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+ class=""
+>
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+ </li>
+ </ul>
+
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+</nav>
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+ <div class="container">
+
+ <div class="row">
+ <div class="col-md-3 v2-sidebar sidebar-container"><div id="docSidebar" class="hidden-print" role="complementary">
+ <div class="top">
+ <div role="search">
+ <form id="rtd-search-form" class="wy-form" action="../../../search.html" method="get">
+ <div class="form-group">
+ <input type="text" name="q" class="form-control" placeholder="Search documentation" />
+ </div>
+ </form>
+ </div>
+ </div>
+ <ul class="toc-nav">
+ <li class="doc-version">
+<select class="form-control" onchange="if (this.value) window.location.href=this.value">
+
+ <option
+ value="/develop/os/introduction"
+ selected="selected"
+ >
+ Version: develop (latest)
+ </option>
+
+ <option
+ value="/v0_9_0/os/introduction"
+
+ >
+ Version: 0.9.0
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+ <li ><a href="../../introduction/">Mynewt Documentation</a>
+
+
+ <ul>
+
+
+
+
+
+
+
+ <li ><a href="../../get_started/get_started/">Basic Setup</a>
+
+
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../../get_started/vocabulary/">Concepts</a>
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../tutorials/">Tutorials</a>
+
+
+ <ul>
+
+
+
+
+
+
+
+ <li><a href="
+ ../arduino_zero/
+">Project Blinky</a>
+
+
+ <ul>
+
+
+
+ <li >
+ <a href="../arduino_zero/">Blinky on Arduino Zero</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../blinky_primo/">Blinky on Arduino Primo</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../olimex/">Blinky on Olimex</a>
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../STM32F303/">Blinky on STM32F303</a>
+
+
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../nRF52/">Blinky on nRF52</a>
+ </li>
+
+
+
+
+
+ <li class="active">
+ <a href="./">Blinky on RedBear Nano 2</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../blinky_console/">Add Console and Shell to Blinky</a>
+ </li>
+
+
+
+ </ul>
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../repo/add_repos/">Work with repositories</a>
+
+
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../tasks_lesson/">Tasks and Priority Management</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../unit_test/">Write a Test Suite for a Package</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../event_queue/">Events and Event Queues</a>
+ </li>
+
+
+
+
+
+
+
+ <li><a href="
+ ../project-slinky/
+">Project Slinky for remote comms</a>
+
+
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../add_newtmgr/">Enable Newt Manager in any app</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../add_shell/">Enable the OS Shell and Console</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../bletiny_project/">BLE app to check stats via console</a>
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../bleprph/bleprph-intro/">BLE peripheral project</a>
+
+
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../ibeacon/">BLE iBeacon</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../eddystone/">BLE Eddystone</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../blehci_project/">BLE HCI interface</a>
+ </li>
+
+
+
+
+
+
+
+ <li><a href="
+ ../air_quality_sensor/
+">Air-quality Sensor project</a>
+
+
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../nrf52_adc/">Add an Analog Sensor</a>
+ </li>
+
+
+
+ </ul>
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../os_user_guide/">OS User Guide</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li><a href="
+ ../../../network/ble/ble_intro/
+">BLE User Guide</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../../newt/newt_intro/">Newt Tool Guide</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../../newtmgr/overview/">Newt Manager Guide</a>
+
+
+ </li>
+
+
+
+ </ul>
+
+ </li>
+
+
+
+
+
+
+
+ <li><a href="
+ ../../../faq/how_to_edit_docs/
+">Appendix</a>
+
+
+ </li>
+
+
+
+ </ul>
+</div></div>
+
+ <div class="col-md-9" role="main">
+ <div class="doc-header">
+ <div role="navigation" aria-label="breadcrumbs navigation">
+ <ul class="wy-breadcrumbs pull-right">
+ <li><a href="/latest/os/introduction">Docs</a></li>
+
+
+
+ <li>» <a href="../tutorials/">Tutorials</a></li>
+
+
+
+ <li>» <a href="../arduino_zero/">Project Blinky</a></li>
+
+
+
+ <li>» Blinky on RedBear Nano 2</li>
+
+
+
+ </ul>
+</div>
+ </div>
+
+ <h2 id="blinky-your-hello-world-on-redbear-nano-2">Blinky, your "Hello World!", on RedBear Nano 2</h2>
+<p><br></p>
+<h3 id="objective">Objective</h3>
+<p>Learn how to use packages from a default application repository of Mynewt to build your first <em>Hello World</em> application (Blinky) on a target board. Once built using the <em>newt</em> tool, this application will blink the LED lights on the target board.</p>
+<p>Create a project with a simple application that blinks an LED on a RedBear Nano 2 board. Download the application to the target and watch it blink!</p>
+<p><br></p>
+<h3 id="prerequisites">Prerequisites</h3>
+<p>Ensure that you have met the following prerequisites before continuing with this tutorial:</p>
+<ul>
+<li>Have a RedBear Nano 2 board. </li>
+<li>Have Internet connectivity to fetch remote Mynewt components.</li>
+<li>Have a computer to build a Mynewt application and connect to the board over USB.</li>
+<li>Install the Newt tool and toolchains (See <a href="../../get_started/get_started/">Basic Setup</a>).</li>
+<li>Create a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in <a href="../../../os/get_started/project_create">Creating Your First Project</a>.</li>
+<li>Read the Mynewt OS <a href="../../get_started/vocabulary/">Concepts</a> section.</li>
+</ul>
+<p><strong>Note:</strong> You must install a patched version of OpenOCD .10.0 (See <a href="../../../os/tutorials/blinky_primo">Debugger Option 2 in the Arduino Primo Blinky Tutorial</a>).</p>
+<h3 id="create-a-project">Create a Project</h3>
+<p>Create a new project if you do not have an existing one. You can skip this step and proceed to <a href="#create_targets">create the targets</a> if you already have a project created. </p>
+<p>Run the following commands to create a new project:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> $ mkdir ~/dev
+ $ cd ~/dev
+ $ newt new myproj
+ Downloading project skeleton from apache/incubator-mynewt-blinky...
+ Installing skeleton in myproj...
+ Project myproj successfully created.
+ $ cd myproj
+ $ newt install
+ apache-mynewt-core
+ $
+</pre></div>
+
+
+<p><br></p>
+<h3 id="create-the-targets"><a name="create_targets"></a>Create the Targets</h3>
+<p>Create two targets for the RedBear Nano 2 board - one for the bootloader and one for the Blinky application.</p>
+<p>Run the following <code>newt target</code> commands, from your project directory, to create a bootloader target. We name the target <code>rbnano2_boot</code>:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt target create rbnano2_boot
+$ newt target set rbnano2_boot app=@apache-mynewt-core/apps/boot
+$ newt target set rbnano2_boot bsp=@apache-mynewt-core/hw/bsp/rb-nano2
+$ newt target set rbnano2_boot build_profile=optimized
+</pre></div>
+
+
+<p><br>
+Run the following <code>newt target</code> commands to create a target for the Blinky application. We name the target <code>nrf52_blinky</code>.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt target create rbnano2_blinky
+$ newt target set rbnano2_blinky app=apps/blinky
+$ newt target set rbnano2_blinky bsp=@apache-mynewt-core/hw/bsp/rb-nano2
+$ newt target set rbnano2_blinky build_profile=debug
+</pre></div>
+
+
+<p><br>
+You can run the <code>newt target show</code> command to verify the target settings:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt target show
+targets/rbnano2_blinky
+ app=apps/blinky
+ bsp=@apache-mynewt-core/hw/bsp/rb-nano2
+ build_profile=debug
+targets/rbnano2_boot
+ app=@apache-mynewt-core/apps/boot
+ bsp=@apache-mynewt-core/hw/bsp/rb-nano2
+ build_profile=optimized
+</pre></div>
+
+
+<p><br></p>
+<h3 id="build-the-target-executables">Build the Target Executables</h3>
+<p>Run the <code>newt build rbnano2_boot</code> command to build the bootloader:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$newt build rbnano2_boot
+Building target targets/rbnano2_boot
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_rsa.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_ec256.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/loader.c
+Compiling repos/apache-mynewt-core/crypto/mbedtls/src/aes.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_validate.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_ec.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/bootutil_misc.c
+Compiling repos/apache-mynewt-core/apps/boot/src/boot.c
+
+ ...
+
+Archiving sys_sysinit.a
+Archiving util_mem.a
+Linking ~/dev/myproj/bin/targets/rbnano2_boot/app/apps/boot/boot.elf
+Target successfully built: targets/rbnano2_boot
+</pre></div>
+
+
+<p><br>
+Run the <code>newt build rbnano2_blinky</code> command to build the Blinky application:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$newt build rbnano2_blinky
+Building target targets/rbnano2_blinky
+Assembling repos/apache-mynewt-core/hw/bsp/rb-nano2/src/arch/cortex_m4/gcc_startup_nrf52_split.s
+Compiling repos/apache-mynewt-core/hw/drivers/uart/src/uart.c
+Compiling repos/apache-mynewt-core/hw/cmsis-core/src/cmsis_nvic.c
+Compiling repos/apache-mynewt-core/hw/bsp/rb-nano2/src/sbrk.c
+Compiling apps/blinky/src/main.c
+
+ ...
+
+Archiving sys_sysinit.a
+Archiving util_mem.a
+Linking ~/dev/myproj/bin/targets/rbnano2_blinky/app/apps/blinky/blinky.elf
+Target successfully built: targets/rbnano2_blinky
+</pre></div>
+
+
+<p><br></p>
+<h3 id="sign-and-create-the-blinky-application-image">Sign and Create the Blinky Application Image</h3>
+<p>Run the <code>newt create-image rbnano2_blinky 1.0.0</code> command to create and sign the application image. You may assign an arbitrary version (e.g. 1.0.0) to the image.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$newt create-image rbnano2_blinky 1.0.0
+App image succesfully generated: ~/dev/myproj/bin/targets/rbnano2_blinky/app/apps/blinky/blinky.img
+</pre></div>
+
+
+<p><br></p>
+<h3 id="connect-to-the-board">Connect to the Board</h3>
+<p>Connect the RedBear Nano 2 USB to a USB port on your computer. You should see an orange LED light up on the board.</p>
+<h3 id="load-the-bootloader-and-the-blinky-application-image">Load the Bootloader and the Blinky Application Image</h3>
+<p>Run the <code>newt load rbnano2_boot</code> command to load the bootloader onto the board: </p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt load rbnano2_boot
+Loading bootloader
+$
+</pre></div>
+
+
+<p><br>
+Note: The flash memory on the RedBear Nano 2 comes write protected from the factory. If you get an error loading the bootloader and you are using a brand new chip, you need to clear the write protection from the debugger and then load the bootloader again. Run the <code>newt debug rbnano2_blinky</code> command and issue the following commands at the highlighted (gdb) prompts. </p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$newt debug rbnano2_blinky
+[~/dev/myproj/repos/apache-mynewt-core/hw/bsp/rb-nano2/rb-nano2_debug.sh ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/rb-nano2 ~/dev/myproj/bin/targets/rbnano2_blinky/app/apps/blinky/blinky]
+Open On-Chip Debugger 0.10.0-dev-snapshot (2017-03-28-11:24)
+Licensed under GNU GPL v2
+
+ ...
+
+<span style="background-color: #ffffcc">(gdb) set {unsigned long}0x4001e504=2
+</span><span style="background-color: #ffffcc">(gdb) x/1wx 0x4001e504
+</span>0x4001e504:0x00000002
+<span style="background-color: #ffffcc">(gdb) set {unsigned long}0x4001e50c=1
+</span>Info : SWD DPIDR 0x2ba01477
+Error: Failed to read memory at 0x00009ef4
+<span style="background-color: #ffffcc">(gdb) x/32wx 0x00
+</span>0x0:0xffffffff0xffffffff0xffffffff0xffffffff
+0x10:0xffffffff0xffffffff0xffffffff0xffffffff
+0x20:0xffffffff0xffffffff0xffffffff0xffffffff
+0x30:0xffffffff0xffffffff0xffffffff0xffffffff
+0x40:0xffffffff0xffffffff0xffffffff0xffffffff
+0x50:0xffffffff0xffffffff0xffffffff0xffffffff
+0x60:0xffffffff0xffffffff0xffffffff0xffffffff
+0x70:0xffffffff0xffffffff0xffffffff0xffffffff
+(gdb)
+</pre></div>
+
+
+<p><br>
+Run the <code>newt load rbnano2_blinky</code> command to load the Blinky application image onto the board.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt load rbnano2_blinky
+Loading app image into slot 1
+</pre></div>
+
+
+<p>You should see a blue LED on the board blink!</p>
+<p>Note: If the LED does not blink, try resetting your board.</p>
+<h3 id="conclusion">Conclusion</h3>
+<p>You have created, setup, compiled, loaded, and ran your first mynewt application for a RedBear Nano 2 board.</p>
+<p>We have more fun tutorials for you to get your hands dirty. Be bold and work on the OS with tutorials on <a href="../unit_test/">writing a test suite</a> or try enabling additional functionality such as <a href="../project-target-slinky/">remote comms</a> or <a href="../bletiny_project/">Bluetooth Low Energy</a> on your current board.</p>
+<p>If you see anything missing or want to send us feedback, please do so by signing up for appropriate mailing lists on our <a href="../../../community/">Community Page</a>.</p>
+<p>Keep on hacking and blinking!</p>
+
+ <div class="row">
+
+
+
+
+<ul class="nav nav-pills" style="margin-bottom: 10px">
+ <li>
+
+ <a href=../nRF52/>
+ <span class="fa fa-arrow-left"></span>
+ Previous: Blinky on nRF52
+ </a>
+
+ </li>
+ <li class="pull-right">
+
+ <a href=../blinky_console/>
+ Next: Add Console and Shell to Blinky
+ <span class="fa fa-arrow-right"></span>
+ </a>
+
+ </li>
+</ul>
+ </div>
+ <footer class="row">
+ <div class="col-xs-12">
+
+ <p class="copyright">Apache Mynewt (incubating) is available under Apache License, version 2.0.</p>
+
+ </div>
+ <div class="col-xs-12">
+ <div class="logos">
+ <img src="/img/asf_logo_wide_small.png" alt="Apache" title="Apache">
+ <small class="footnote">
+ MyNewt is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.
+ </small>
+ <img src="/img/egg-logo2.png" alt="Apache Incubator" title="Apache Incubator">
+ </div>
+ </div>
+</footer>
+ </div>
+ </div>
+
+
+ </div>
+
+ <script src="../../../js/jquery-1.10.2.min.js"></script>
+ <script src="../../../js/bootstrap-3.0.3.min.js"></script>
+ <script src="../../../js/highlight.pack.js"></script>
+ <script src="../../../js/base.js"></script>
+ <script src="../../../js/custom.js"></script>
+
+ </body>
+</html>
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/repo/add_repos/index.html
----------------------------------------------------------------------
diff --git a/latest/os/tutorials/repo/add_repos/index.html b/latest/os/tutorials/repo/add_repos/index.html
index ccf97da..b1faee1 100644
--- a/latest/os/tutorials/repo/add_repos/index.html
+++ b/latest/os/tutorials/repo/add_repos/index.html
@@ -293,7 +293,7 @@
<li >
- <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/repo/create_repo/index.html
----------------------------------------------------------------------
diff --git a/latest/os/tutorials/repo/create_repo/index.html b/latest/os/tutorials/repo/create_repo/index.html
index 377edc4..ac64e81 100644
--- a/latest/os/tutorials/repo/create_repo/index.html
+++ b/latest/os/tutorials/repo/create_repo/index.html
@@ -293,7 +293,7 @@
<li >
- <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/repo/private_repo/index.html
----------------------------------------------------------------------
diff --git a/latest/os/tutorials/repo/private_repo/index.html b/latest/os/tutorials/repo/private_repo/index.html
index d160527..dd55a27 100644
--- a/latest/os/tutorials/repo/private_repo/index.html
+++ b/latest/os/tutorials/repo/private_repo/index.html
@@ -293,7 +293,7 @@
<li >
- <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/repo/upgrade_repo/index.html
----------------------------------------------------------------------
diff --git a/latest/os/tutorials/repo/upgrade_repo/index.html b/latest/os/tutorials/repo/upgrade_repo/index.html
index d916294..b3aa23e 100644
--- a/latest/os/tutorials/repo/upgrade_repo/index.html
+++ b/latest/os/tutorials/repo/upgrade_repo/index.html
@@ -293,7 +293,7 @@
<li >
- <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/tasks_lesson/index.html
----------------------------------------------------------------------
diff --git a/latest/os/tutorials/tasks_lesson/index.html b/latest/os/tutorials/tasks_lesson/index.html
index feabcbd..fe9c6f7 100644
--- a/latest/os/tutorials/tasks_lesson/index.html
+++ b/latest/os/tutorials/tasks_lesson/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
@@ -475,7 +475,7 @@
</div>
</div>
- <h1 id="core-os-lesson-tasks-and-priority-management">Core OS Lesson: Tasks and Priority Management</h1>
+ <h1 id="tasks-and-priority-management">Tasks and Priority Management</h1>
<p><strong>Target Platform: Arduino M0 Pro</strong> (or legacy Arduino Zero or Zero Pro, but not Arduino M0)</p>
<p>This lesson is designed to teach core OS concepts and strategies encountered when
building applications using Mynewt. Specifically, this lesson will cover tasks,
@@ -494,10 +494,14 @@ for additional insights.</p>
<li>USB to Micro USB Cable</li>
</ul>
<h2 id="build-your-application">Build Your Application</h2>
-<p>To save time, we will simply modify the Blinky app. We'll add the Task Management code to
-the Blinky app. Follow the <a href="http://mynewt.apache.org/os/tutorials/arduino_zero/"><em>Arduino Zero Blinky tutorial</em></a>
+<p>To save time, we will simply modify the Blinky application. We'll add the Task Management code to
+the Blinky application. Follow the <a href="http://mynewt.apache.org/os/tutorials/arduino_zero/"><em>Arduino Zero Blinky tutorial</em></a>
to create a new project and build your bootloader and application. Finally, build and
load the application to your Arduino to verify that everything is in order. Now let\u2019s get started!</p>
+<h2 id="default-main-task">Default Main Task</h2>
+<p>During Mynewt system startup, Mynewt creates a default main task and executes the application <code>main()</code> function in the context of this task. The main task priority defaults to 127 and can be configured with the <code>OS_MAIN_TASK_PRIO</code> system configuration setting.</p>
+<p>The blinky application only has the <code>main</code> task. The <code>main()</code> function executes an infinite loop that toggles the led and sleeps for one second.
+<br></p>
<h2 id="create-a-new-task">Create a New Task</h2>
<p>The purpose of this section is to give an introduction to the important aspects of tasks
and how to properly initialize them. First, let\u2019s define a second task called <code>work_task</code>
@@ -513,7 +517,7 @@ main elements, a task function (also known as a task handler) and a task stack.<
<h3 id="task-stack">Task Stack</h3>
<p>The task stack is an array of type <code>os_stack_t</code> which holds the program stack frames. Mynewt gives
us the ability to set the stack size for a task giving the application developer room to optimize
-memory usage. Since we\u2019re not short on memory, our <code>blinky_stack</code> and <code>work_stack</code> are plenty large
+memory usage. Since we\u2019re not short on memory, our <code>work_stack</code> is plenty large
for the purpose of this lesson. Notice that the elements in our task stack are of type <code>os_stack_t</code>
which are generally 32 bits, making our entire stack 1024 Bytes.</p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> <span style="color: #633820">#define WORK_STACK_SIZE OS_STACK_ALIGN(256)</span>
@@ -522,10 +526,7 @@ which are generally 32 bits, making our entire stack 1024 Bytes.</p>
<p>Note: The <code>OS_STACK_ALIGN</code> macro is used to align the stack based on the hardware architecture.</p>
<h3 id="task-function">Task Function</h3>
-<p>The task function is essentially an infinite loop which waits for some \u201cevent\u201d to wake it up. In our
-Blinky app the task function, named <code>blinky_task_handler()</code>, is initially called when we call <code>os_start()</code>
-in <code>main()</code>. In general, the task function is where the majority of work is done by a task. Let\u2019s write
-a task function for <code>work_task</code> called <code>work_task_handler()</code>:</p>
+<p>A task function is essentially an infinite loop that waits for some \u201cevent\u201d to wake it up. In general, the task function is where the majority of work is done by a task. Let\u2019s write a task function for <code>work_task</code> called <code>work_task_handler()</code>:</p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">void</span>
<span style="color: #000000">work_task_handler</span>(<span style="color: #A90D91">void</span> <span style="color: #000000">*arg</span>)
{
@@ -558,8 +559,8 @@ must choose a priority defined as a macro variable.</p>
<h3 id="initialization">Initialization</h3>
<p>To initialize a new task we use <a href="http://mynewt.apache.org/os/core_os/task/os_task_init/"><em>os_task_init()</em></a>
-which takes a number of arguments including our new task function, stack, and priority. Much like <code>blinky_task</code>,
-we\u2019re going to initialize <code>work_task</code> inside <code>init_tasks</code> to keep our main function clean. We'll set the task stack here and pass it to the <code>os_task_init()</code> function as well.</p>
+which takes a number of arguments including our new task function, stack, and priority. </p>
+<p>Add the <code>init_tasks()</code> function to initialize <code>work_task</code> to keep our main function clean. </p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">int</span>
<span style="color: #000000">init_tasks</span>(<span style="color: #A90D91">void</span>)
{
@@ -567,23 +568,43 @@ we\u2019re going to initialize <code>work_task</code> inside <code>init_tasks</code
<span style="color: #A90D91">os_stack_t</span> <span style="color: #000000">*work_stack</span>;
<span style="color: #000000">work_stack</span> <span style="color: #000000">=</span> <span style="color: #000000">malloc</span>(<span style="color: #A90D91">sizeof</span>(<span style="color: #A90D91">os_stack_t</span>)<span style="color: #000000">*WORK_STACK_SIZE</span>);
- <span style="color: #000000">assert</span>(<span style="color: #000000">pstack</span>);
+ <span style="color: #000000">assert</span>(<span style="color: #000000">work_stack</span>);
<span style="color: #000000">os_task_init</span>(<span style="color: #000000">&work_task</span>, <span style="color: #C41A16">"work"</span>, <span style="color: #000000">work_task_handler</span>, <span style="color: #A90D91">NULL</span>,
<span style="color: #000000">WORK_TASK_PRIO</span>, <span style="color: #000000">OS_WAIT_FOREVER</span>, <span style="color: #000000">work_stack</span>,
<span style="color: #000000">WORK_STACK_SIZE</span>);
- <span style="color: #000000">tasks_initialized</span> <span style="color: #000000">=</span> <span style="color: #1C01CE">1</span>;
<span style="color: #A90D91">return</span> <span style="color: #1C01CE">0</span>;
}
</pre></div>
-<p>And that\u2019s it! Now run your application using the newt run command.</p>
+<p><br></p>
+<p>Add the call to <code>init_tasks()</code> in <code>main()</code> before the <code>while</code> loop:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">int</span>
+<span style="color: #000000">main</span>(<span style="color: #A90D91">int</span> <span style="color: #000000">argc</span>, <span style="color: #A90D91">char</span> <span style="color: #000000">**argv</span>)
+{
+
+ ...
+
+ <span style="color: #177500">/* Initialize the work task */</span>
+ <span style="color: #000000">init_tasks</span>();
+
+ <span style="color: #A90D91">while</span> (<span style="color: #1C01CE">1</span>) {
+ ...
+ }
+}
+</pre></div>
+
+
+<p><br>
+And that\u2019s it! Now run your application using the newt run command.</p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt run arduino_blinky 0.0.0
</pre></div>
-<p>When GDB appears press C then Enter to continue and \u2026 <em>wait, why doesn't our LED blink anymore?</em></p>
+<p><br>
+When GDB appears press C then Enter to continue and \u2026 <em>wait, why doesn't our LED blink anymore?</em></p>
+<p><br></p>
<h4 id="review">Review</h4>
<p>Before we run our new app, let\u2019s review what we need in order to create a task. This is a general case for a new task called mytask:</p>
<p><strong>1)</strong> Define a new task, task stack, and priority:</p>
@@ -608,7 +629,7 @@ we\u2019re going to initialize <code>work_task</code> inside <code>init_tasks</code
</pre></div>
-<p><strong>3)</strong> Initialize task before calling <code>os_start()</code>:</p>
+<p><strong>3)</strong> Initialize the task:</p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #000000">os_task_init</span>(<span style="color: #000000">&mytask</span>, <span style="color: #C41A16">"mytask"</span>, <span style="color: #000000">mytask_handler</span>, <span style="color: #A90D91">NULL</span>,
<span style="color: #000000">MYTASK_PRIO</span>, <span style="color: #000000">OS_WAIT_FOREVER</span>, <span style="color: #000000">mytask_stack</span>,
<span style="color: #000000">MYTASK_STACK_SIZE</span>);
@@ -620,11 +641,8 @@ we\u2019re going to initialize <code>work_task</code> inside <code>init_tasks</code
place of) the lower priority task which is <em>running</em>. When a lower priority task is preempted by a higher
priority task, the lower priority task\u2019s context data (stack pointer, registers, etc.) is saved and the new
task is switched in.</p>
-<p>In our example, <code>work_task</code> has a higher priority than <code>blinky_task</code> and, because it is never put into a
-<em>sleep</em> state, holds the processor focus on its context. Let\u2019s give <code>work_task</code> a delay and some simulated
-work to keep it busy. Because the delay is measured in os ticks, the actual number of ticks per second is
-dependent on the board. Therefore, we multiply <code>OS_TICKS_PER_SEC</code>, which is defined in the MCU, by the
-number of seconds we wish to delay.</p>
+<p>In our example, <code>work_task</code> (priority 0) has a higher priority than the <code>main</code> task (priority 127). Since <code>work_task</code> is never put into a <em>sleep</em> state, it holds the processor focus on its context. </p>
+<p>Let\u2019s give <code>work_task</code> a delay and some simulated work to keep it busy. The delay is measured in os ticks and the actual number of ticks per second is dependent on the board. We multiply <code>OS_TICKS_PER_SEC</code>, which is defined in the MCU, by the number of seconds we wish to delay.</p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">void</span>
<span style="color: #000000">work_task_handler</span>(<span style="color: #A90D91">void</span> <span style="color: #000000">*arg</span>)
{
@@ -640,25 +658,26 @@ number of seconds we wish to delay.</p>
<span style="color: #A90D91">int</span> <span style="color: #000000">i</span>;
<span style="color: #A90D91">for</span>(<span style="color: #000000">i</span> <span style="color: #000000">=</span> <span style="color: #1C01CE">0</span>; <span style="color: #000000">i</span> <span style="color: #000000"><</span> <span style="color: #1C01CE">1000000</span>; <span style="color: #000000">++i</span>) {
<span style="color: #177500">/* Simulate doing a noticeable amount of work */</span>
- <span style="color: #000000">hal_gpio_set</span>(<span style="color: #000000">g_led_pin</span>);
+ <span style="color: #000000">hal_gpio_write</span>(<span style="color: #000000">g_led_pin</span>, <span style="color: #1C01CE">1</span>);
}
- <span style="color: #000000">os_time_delay</span>(<span style="color: #1C01CE">3</span><span style="color: #000000">*OS_TICKS_PER_SECOND</span>);
+ <span style="color: #000000">os_time_delay</span>(<span style="color: #1C01CE">3</span> <span style="color: #000000">*</span> <span style="color: #000000">OS_TICKS_PER_SEC</span>);
}
}
</pre></div>
-<p>In order to notice the LED changing, modify the time delay in <code>blinky_task_handler()</code> to blink at a higher frequency.</p>
+<p><br>
+In order to notice the LED changing, modify the time delay in <code>main()</code> to blink at a higher frequency.</p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #000000">os_time_delay</span>(<span style="color: #000000">OS_TICKS_PER_SEC/</span><span style="color: #1C01CE">10</span>);
</pre></div>
-<p>Before we run the app, let\u2019s predict the behavior. With the newest additions to <code>work_task_handler()</code>,
-our first action will be to sleep for three seconds. This will allow <code>blinky_task</code> to take over the CPU
-and blink to its heart\u2019s content. After three seconds, <code>work_task</code> will wake up and be made <em>ready to run</em>,
-causing it to preempt <code>blinky_task</code>. The LED will then remain lit for a short period while <code>work_task</code>
+<p><br>
+Before we run the app, let\u2019s predict the behavior. With the newest additions to <code>work_task_handler()</code>,
+our first action will be to sleep for three seconds. This allows the <code>main</code> task, running <code>main()</code>, to take over the CPU and blink to its heart\u2019s content. After three seconds, <code>work_task</code> will wake up and be made <em>ready to run</em>.
+This causes it to preempt the <code>main</code> task. The LED will then remain lit for a short period while <code>work_task</code>
loops, then blink again for another three seconds while <code>work_task</code> sleeps. </p>
-<p>Voila, you should see that our prediction was correct! </p>
+<p>You should see that our prediction was correct! </p>
<h3 id="priority-management-considerations">Priority Management Considerations</h3>
<p>When projects grow in scope, from blinking LEDs into more sophisticated applications, the number of
tasks needed increases alongside complexity. It remains important, then, that each of our tasks is
@@ -666,194 +685,11 @@ capable of doing its work within a reasonable amount of time.</p>
<p>Some tasks, such as the Shell task, execute quickly and require almost instantaneous response. Therefore,
the Shell task should be given a high priority. On the other hand, tasks which may be communicating over
a network, or processing data, should be given a low priority in order to not hog the CPU.</p>
-<p>The diagram below showcases the different scheduling patterns we. would expect from swapping blinky and
-work tasks priorities.</p>
-<p><img alt="Task Scheduling" src="../pics/task_lesson.png" /></p>
-<p>In the second case where <code>blinky_task</code> has a higher priority, the \u201cwork\u201d done by <code>work_task</code> would be
-executed during the millisecond delays in <code>blinky_task</code>, saving us idle time compared to the first case.</p>
+<p>The diagram below shows the different scheduling patterns we would expect when we set the <code>work_task</code> priority higher and lower than the <code>main</code> task priority. </p>
+<p><img alt="Task Scheduling" src="../pics/task_lesson1.png" /></p>
+<p>In the second case where the <code>main</code> task has a higher priority, <code>work_task</code> runs and executes \u201cwork\u201d when
+the <code>main</code> task sleeps, saving us idle time compared to the first case.</p>
<p><strong>Note:</strong> Defining the same priority for two tasks leads to somewhat undefined behavior and should be avoided.</p>
-<h2 id="comparing-priority-strategies">Comparing Priority Strategies</h2>
-<p>Instead of stepping through a bunch of changes to our blinky app, clone my task lesson application from
-github and copy an existing target.</p>
-<p>Change directory into apps and clone the repository to get our new
-files:</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ cd apps
-$ git clone https://github.com/bgiori/mynewt_tasks_lesson.git
-</pre></div>
-
-
-<p>Change directory back to your project root and copy the arduino_blinky target to a new target called task_tgt.</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #000000">$</span> <span style="color: #000000">newt</span> <span style="color: #000000">target</span> <span style="color: #000000">copy</span> <span style="color: #000000">arduino_blinky</span> <span style="color: #000000">task_tgt</span>
-</pre></div>
-
-
-<p>Set a new app location.</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #000000">$</span> <span style="color: #000000">newt</span> <span style="color: #000000">target</span> <span style="color: #000000">set</span> <span style="color: #000000">task_tgt</span> <span style="color: #000000">app=apps/mynewt_tasks_lesson</span>
-</pre></div>
-
-
-<p>Now let\u2019s take a look at our new code. First, notice that we have abandoned blinking, instead
-choosing to use the <a href="http://mynewt.apache.org/latest/os/modules/console/console/"><em>console</em></a>
-and <a href="http://mynewt.apache.org/latest/os/modules/shell/shell/"><em>shell</em></a> to follow our tasks through execution.</p>
-<p>Additionally, we have a number of different tasks:</p>
-<ul>
-<li>
-<p><strong>Task A</strong> (<code>a_task</code>):</p>
-<ul>
-<li><strong>Priority</strong>: 3 \u2192 2</li>
-<li><strong>Description</strong>: Task A is supposed to represent a task which frequently does a small amount
-of work, such as one which rapidly polls a sensor for data. Much like <code>blinky_task</code>, Task A will
-loop 10,000 times then wait 1 millisecond. Priority is changed by <code>timer_task</code> after the first simulation.</li>
-</ul>
-</li>
-<li>
-<p><strong>Task B</strong> (<code>b_task</code>):</p>
-<ul>
-<li><strong>Priority</strong>: 2 \u2192 3</li>
-<li><strong>Description</strong>: Task B is supposed to represent a task which does a large amount of work
-relatively infrequently, such as one which sends/receives data from the cloud. Like work_task,
-Task B will loop 1,000,000 times then wait 3 seconds. Priority is changed by timer_task after
-the first simulation.</li>
-</ul>
-</li>
-<li>
-<p><strong>Timer Task</strong> (<code>timer_task</code>):</p>
-<ul>
-<li><strong>Priority</strong>: 1</li>
-<li><strong>Description</strong>: With default settings, Timer Task will wait 20 seconds then print the first
-simulations data for Task A and B. Timer task will then swap A and B\u2019s priorities and restart the
-simulation. After the second simulation, timer will again print simulation data then compare the
-two and calculate a final speedup (simulation2 / simulation1).</li>
-</ul>
-</li>
-<li>
-<p><strong>Shell Task</strong>:</p>
-<ul>
-<li><strong>Priority</strong>: 0</li>
-<li><strong>Description</strong>: Task used by Shell behind the scenes to communicate with the serial port.</li>
-</ul>
-</li>
-</ul>
-<h3 id="connecting-to-the-serial-console">Connecting to the Serial Console</h3>
-<p>Before running our new app, we must first connect to the serial console. First make sure the
-mynewt_arduino_zero repository is set to the develop branch. (Remove once changes have been
-moved to master). </p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ cd repos/mynewt_arduino_zero
-$ git checkout develop
-</pre></div>
-
-
-<p>You should already be familiar with the <a href="../../get_started/serial_access/">Serial Port Setup and Configuration</a>, but if
-you're not, you can go there now and then come back. </p>
-<h3 id="output-analysis">Output Analysis</h3>
-<p>Run our new target, task_tgt, and you should see an output similar to this:</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">Starting First Simulation...
-1: Task B: 0%
-78: Task B: 1%
-155: Task B: 2%
-257: Task B: 3%
-359: Task B: 4%
-461: Task B: 5%
-
-<snip>
-
-========== Timer Expired ==========
-
- >>> Task A <<<
- Priority: 3
- Loop count: 162849
- Cycle count: 16.28
- Run time: 1.40 sec
-
- >>> Task B <<<
- Priority: 2
- Loop count: 1345852
- Cycle count: 1.34
- Run time: 17.0 sec
-
- Total loops: 1508709
-
-20023: Switching priorities and restarting...
-20111: Task A looped
-20113: Task B: 0%
-20191: Task B: 1%
-20297: Task A looped
-20356: Task B: 2%
-20483: Task A looped
-20545: Task B: 3%
-20669: Task A looped
-20734: Task B: 4%
-20855: Task A looped
-20923: Task B: 5%
-
-<snip>
-
-========== Timer Expired ==========
-
- >>> Task A <<<
- Priority: 2
- Loop count: 1080000
- Cycle count: 108.0
- Run time: 9.28 sec
-
- >>> Task B <<<
- Priority: 3
- Loop count: 830356
- Cycle count: 0.83
- Run time: 10.72 sec
-
- Total loops: 1910404
-
-40058:
-
- Final Speedup (Sim2 / Sim1): 1.26
-</pre></div>
-
-
-<p>The console output reaffirms our previous prediction and makes both the scheduling differences
-and subsequent efficiency boost far more apparent. Let\u2019s take a look at scheduling differences
-before we delve into efficiency.</p>
-<p>In the first case, where Task B\u2019s priority is higher than that of Task A, we see A get starved
-by Task B\u2019s long execution time. <strong>Starvation</strong> occurs when one task hogs the processor, essentially
-\u201cstarving\u201d other tasks which also need to run. At the end of the first 20 second simulation period,
-Task A has only run for 1.4 seconds compared to task B\u2019s 17 second running time \u2013 ouch. As explained
-before, processes which are expected to run for long periods of time (e.g. network communication,
-data processing) should be given higher priorities in order to combat starvation.</p>
-<p>In the second simulation with priorities swapped, we can see Task B only running during the
-millisecond delays when Task A is <em>sleeping</em>. Although having Task B only run during these
-delays slows its execution time, we benefit from un-starving Task A and using the processor
-at a higher efficiency.</p>
-<p>The bottom line speedup gives us an immediate and clear indication that we have improved our
-ability to process work (i.e throughput). In our second run, we processed an additional 400,000
-loop iterations, equating to a 26% increase in efficiency. On a standard multi-core processor
-found in every modern PC, a 1.26 speedup would be an ok result to adding multithreading capabilities
-to a serial program. However, we accomplished this by simply setting priorities on a single core
-processor \u2013 not bad!</p>
-<p>NOTE: Usually the the term \u201cspeedup\u201d is used within a parallel programming context and refers
-to the change in execution time between a serial and parallel program executing over the same
-problem. In this case we\u2019re using the term loosely to illustrate the priority change\u2019s effect
-on scheduling and throughput in our specific context.</p>
-<h3 id="efficiency-isnt-everything">Efficiency Isn\u2019t Everything</h3>
-<p>Using the processor during every OS tick isn\u2019t always the best course of action. If we modify
-Task A\u2019s delay to a tenth of a millisecond and turn off the console output, we can boost our
-speedup to 1.44. This, however, reduces our ability to process work from Task B who ends up
-only completing 18% of its work cycle after the second simulation. That would mean, at that
-rate, Task B would take over a minute to finish one cycle.</p>
-<p>Feel free to play around with the testing parameters to study the different changes yourself!</p>
-<h3 id="conclusion">Conclusion</h3>
-<p>Moving forward, tasks are just the tip of the iceberg. The <a href="http://mynewt.apache.org/latest/os/core_os/context_switch/context_switch/"><em>scheduler</em></a>,
-<a href="http://mynewt.apache.org/latest/os/core_os/event_queue/event_queue/"><em>event queues</em></a>,
-<a href="http://mynewt.apache.org/latest/os/core_os/semaphore/semaphore/"><em>semaphores</em></a>, and
-<a href="http://mynewt.apache.org/latest/os/core_os/mutex/mutex/"><em>mutexes</em></a> also add to tasks functionality,
-increasing our ability as the developer to control greater numbers of tasks more intricately. For
-example, when we switch the tasks priority, we have to tell the scheduler that our tasks priorities
-have changed, allowing us us to use priorities dynamically. When running multiple tasks, logging
-through either the built-in <a href="http://mynewt.apache.org/latest/os/modules/logs/logs/"><em>Logs</em></a> module
-(not covered in this lesson) or through the serial console/shell can be very useful for debugging
-your application. In the end, the way you manage your tasks depends on the context of your
-application. You should assign priorities based on execution time, urgency, and frequency, among
-other things.</p>
-<p>Keep blinking and happy hacking!</p>
<div class="row">
@@ -872,7 +708,7 @@ other things.</p>
<li class="pull-right">
<a href=../wi-fi_on_arduino/>
- Next: Enable Wi-Fi on Arduino Zero
+ Next: Enable Wi-Fi on Arduino MKR1000
<span class="fa fa-arrow-right"></span>
</a>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/tutorials/index.html
----------------------------------------------------------------------
diff --git a/latest/os/tutorials/tutorials/index.html b/latest/os/tutorials/tutorials/index.html
index b1584e0..6cffce2 100644
--- a/latest/os/tutorials/tutorials/index.html
+++ b/latest/os/tutorials/tutorials/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/unit_test/index.html
----------------------------------------------------------------------
diff --git a/latest/os/tutorials/unit_test/index.html b/latest/os/tutorials/unit_test/index.html
index 4523244..a4065e0 100644
--- a/latest/os/tutorials/unit_test/index.html
+++ b/latest/os/tutorials/unit_test/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
@@ -655,7 +655,7 @@ the message shown below.</p>
<a href=../wi-fi_on_arduino/>
<span class="fa fa-arrow-left"></span>
- Previous: Enable Wi-Fi on Arduino Zero
+ Previous: Enable Wi-Fi on Arduino MKR1000
</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/wi-fi_on_arduino/index.html
----------------------------------------------------------------------
diff --git a/latest/os/tutorials/wi-fi_on_arduino/index.html b/latest/os/tutorials/wi-fi_on_arduino/index.html
index 2dbacde..1d327c8 100644
--- a/latest/os/tutorials/wi-fi_on_arduino/index.html
+++ b/latest/os/tutorials/wi-fi_on_arduino/index.html
@@ -10,7 +10,7 @@
<link rel="canonical" href="http://mynewt.apache.org/os/tutorials/wi-fi_on_arduino/"> -->
<link rel="shortcut icon" href="../../../img/favicon.ico">
- <title>Enable Wi-Fi on Arduino Zero - Apache Mynewt</title>
+ <title>Enable Wi-Fi on Arduino MKR1000 - Apache Mynewt</title>
<link href="../../../css/bootstrap-3.0.3.min.css" rel="stylesheet">
<link rel="stylesheet" href="../../../css/highlight.css">
@@ -41,7 +41,7 @@
</head>
- <body class="Enable Wi-Fi on Arduino Zero">
+ <body class="Enable Wi-Fi on Arduino MKR1000">
<div class="container">
@@ -263,7 +263,7 @@
<li class="active">
- <a href="./">Enable Wi-Fi on Arduino Zero</a>
+ <a href="./">Enable Wi-Fi on Arduino MKR1000</a>
</li>
@@ -467,7 +467,7 @@
- <li>» Enable Wi-Fi on Arduino Zero</li>
+ <li>» Enable Wi-Fi on Arduino MKR1000</li>
@@ -475,46 +475,49 @@
</div>
</div>
- <h2 id="start-wi-fi-on-arduino-zero">Start Wi-Fi on Arduino Zero</h2>
-<p>This tutorial walks you through the steps to get your Arduino board on a Wi-Fi network.</p>
-<p><strong>Note:</strong> Wi-Fi support is currently available in the <code>develop</code> branch of Mynewt only. It will be merged into <code>master</code> branch when version 0.10 is released.</p>
+ <h2 id="enable-wi-fi-on-arduino-mkr1000">Enable Wi-Fi on Arduino MKR1000</h2>
+<p>This tutorial shows you how to enable Wi-Fi on an Arduino MKR1000 board and connect to a Wi-Fi network.</p>
<h3 id="prerequisites">Prerequisites</h3>
-<p>Before tackling this tutorial, it's best to read about Mynewt in the <a href="../../get_started/get_started">Introduction</a> section of this documentation.</p>
-<h3 id="equipment">Equipment</h3>
-<p>You will need the following equipment</p>
+<p>Ensure that you have met the following prerequisites before continuing with this tutorial:</p>
<ul>
-<li>An Arduino Zero, Zero Pro or M0 Pro.<br />
-<strong>Note:</strong> Mynewt has not been tested on Arduino M0 which has no internal debugger support.</li>
-<li>An <a href="https://www.adafruit.com/product/2891">Arduino Wi-Fi Shield 101</a></li>
-<li>A computer that can connect to the Arduino board over USB</li>
-<li>A local Wi-Fi network that the computer is connected to and which the Arduino board can join.</li>
-<li>A USB cable (Type A to micro B) that can connect the computer to the Arduino (or a USB hub between the computer and the Arduino board)</li>
-<li>The Mynewt Release</li>
+<li>Have an Arduino MKR1000 board.</li>
+<li>Have Internet connectivity to fetch remote Mynewt components.</li>
+<li>Have a computer to build a Mynewt application and connect to the board over USB.</li>
+<li>Have a Micro-USB cable to connect the board and the computer.</li>
+<li>Have local Wi-Fi network that the computer is connected to and that the MKR1000 board can join.</li>
+<li>Have a <a href="../../get_started/serial_access/">Serial Port Setup</a>.</li>
+<li>Have a <a href="https://www.segger.com/jlink-debug-probes.html">Segger J-Link Debug Probe</a>.</li>
+<li>Have a <a href="https://www.segger.com/jlink-adapters.html#CM_9pin">J-Link 9 pin Cortex-M Adapter</a> that allows JTAG, SWD and SWO connections between J-Link and Cortex M based target hardware systems</li>
+<li>Install the <a href="https://www.segger.com/jlink-software.html">Segger JLINK Software and documentation pack</a>.</li>
+<li>Install the Newt tool and toolchains (See <a href="../../get_started/get_started/">Basic Setup</a>).</li>
+<li>Create a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in <a href="../../../os/get_started/project_create">Creating Your First Project</a>.</li>
+<li>Read the Mynewt OS <a href="../../get_started/vocabulary/">Concepts</a> section.</li>
</ul>
-<h3 id="install-mynewt-and-newt">Install Mynewt and Newt</h3>
-<ul>
-<li>If you have not already done so, install Newt as shown in the <a href="../../../newt/install/newt_mac/">Newt install tutorial</a>.</li>
-<li>If you installed Newt previously but need to update it, go to the newt git repo directory, pull the latest code from <code>develop</code> branch, and install the updated code.</li>
-</ul>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> user@~/dev$ cd $GOPATH/src/mynewt.apache.org/newt
- user@~/dev/go/src/mynewt.apache.org/newt$ git remote -v
- origin https://git-wip-us.apache.org/repos/asf/incubator-mynewt-newt.git (fetch)
- origin https://git-wip-us.apache.org/repos/asf/incubator-mynewt-newt.git (push)
- user@~/dev/go/src/mynewt.apache.org/newt$ git pull origin develop
- remote: Counting objects: 59, done.
- <snip>
- user@~/dev/go/src/mynewt.apache.org/newt$ cd newt
- user@~/dev/go/src/mynewt.apache.org/newt/newt$ go install
- user@~/dev$ cd ~/dev
+<h3 id="create-a-project">Create a Project</h3>
+<p>Create a new project if you do not have an existing one. You can skip this step and proceed to <a href="#
+fetchexternal">fetch external packages</a> if you already created a project.</p>
+<p>Run the following commands to create a new project:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> $ mkdir ~/dev
+ $ cd ~/dev
+ $ newt new arduinowifi
+ Downloading project skeleton from apache/incubator-mynewt-blinky...
+ Installing skeleton in arduinowifi...
+ Project arduinowifi successfully created.
+ $ cd arduinowifi
+ $ newt install
+ apache-mynewt-core
+ $
</pre></div>
-<ul>
-<li>If you have not already done so, create a project as shown in the Quick Start guide on how to <a href="../../get_started/project_create/">Create Your First Project</a>. Skip the testing and building the project steps in that tutorial since you will be defining a target for your Arduino board in this tutorial.</li>
-</ul>
-<p>Let's say your new project is named <code>arduinowifi</code>. You will henceforth be working in that project directory.</p>
<p><br></p>
-<h3 id="fetch-external-packages-set-correct-version-to-download">Fetch External Packages, Set correct version to download</h3>
+<h3 id="fetch-external-packages"><a name="fetchexternal"></a> Fetch External Packages</h3>
+<p>Mynewt uses source code provided directly from the chip manufacturer for
+low level operations. Sometimes this code is licensed only for the specific manufacturer of the chipset and cannot live in
+the Apache Mynewt repository. That happens to be the case for the Arduino Zero board which uses Atmel SAMD21. Runtime's git
+hub repository hosts such external third-party packages and the Newt tool can fetch them.</p>
+<p>To fetch the package with MCU support for Atmel SAMD21 for Arduino Zero from the Runtime git repository, you need to add
+the repository to the <code>project.yml</code> file in your base project directory.</p>
<p>Mynewt uses source code provided directly from the chip manufacturer for
low level operations. Sometimes this code is licensed only for the specific manufacturer of the chipset and cannot live in the Apache Mynewt repository. That happens to be the case for the Arduino Zero board which uses Atmel SAMD21. Runtime's github repository hosts such external third-party packages and the Newt tool can fetch them.</p>
<p>To fetch the package with MCU support for Atmel SAMD21 for Arduino Zero from the Runtime git repository, you need to add
@@ -526,7 +529,6 @@ the repository to the <code>project.yml</code> file in your base project directo
<p>Here is an example <code>project.yml</code> file with the Arduino Zero repository
added. The sections with <code>mynewt_arduino_zero</code> that need to be added to
your project file are highlighted.</p>
-<p>Also highlighted is the <code>0-dev</code> version for both the repositories to ensure code is downloaded from the <code>develop</code> branch.</p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ more project.yml
project.name: "my_project"
@@ -536,23 +538,22 @@ project.repositories:
</span>
repository.apache-mynewt-core:
type: github
-<span style="background-color: #ffffcc"> vers: 0-dev
-</span> user: apache
+ vers: 1-latest
+ user: apache
repo: incubator-mynewt-core
<span style="background-color: #ffffcc">repository.mynewt_arduino_zero:
</span><span style="background-color: #ffffcc"> type: github
-</span><span style="background-color: #ffffcc"> vers: 0-dev
+</span><span style="background-color: #ffffcc"> vers: 1-latest
</span><span style="background-color: #ffffcc"> user: runtimeinc
</span><span style="background-color: #ffffcc"> repo: mynewt_arduino_zero
</span>$
</pre></div>
-<p><br></p>
-<p>Once you've edited your <code>project.yml</code> file, the next step is to install the
-project dependencies, this can be done with the <code>newt install</code> command
-(to see more output, provide the <code>-v</code> verbose option.):</p>
+<p><br>
+<br>
+Install the project dependencies using the <code>newt install</code> command (you can specify <code>-v</code> for verbose output):</p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt install
apache-mynewt-core
mynewt_arduino_zero
@@ -560,145 +561,174 @@ $
</pre></div>
+<p><strong>NOTE:</strong> If there has been a new release of a repo used in your project since you last installed it, the <code>1-latest</code> version for the repo in the <code>project.yml</code> file will refer to the new release and will not match the installed files. In that case you will get an error message saying so and you will need to run <code>newt upgrade</code> to overwrite the existing files with the latest codebase.</p>
<p><br></p>
-<h3 id="create-your-bootloader-target">Create your bootloader target</h3>
-<p>Next, you need to tell Newt what to build. For the Arduino Zero, we are going to
-generate both a bootloader, and an image target.</p>
-<p>To generate the bootloader target, you need to specify the following options. The output of the commands (indicating success) have been suppressed for easier readability.</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt target create arduino_boot
-$ newt target set arduino_boot bsp=@mynewt_arduino_zero/hw/bsp/arduino_zero
-$ newt target set arduino_boot app=@apache-mynewt-core/apps/boot
-$ newt target set arduino_boot build_profile=optimized
+<h3 id="create-a-target-for-the-bootloader">Create a Target for the Bootloader</h3>
+<p>You need to create two targets for the MKR1000 board, one for the bootloader and one for the <code>winc1500_wifi</code> application.
+<br>
+Run the following <code>newt target</code> commands, from your project directory, to create a bootloader target. We name the target <code>mkr1000_boot</code>.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt target create mkr1000_boot
+$ newt target set mkr1000_boot bsp=@mynewt_arduino_zero/hw/bsp/arduino_mkr1000
+$ newt target set mkr1000_boot app=@apache-mynewt-core/apps/boot
+$ newt target set mkr1000_boot build_profile=optimized
+$ newt target set mkr1000_boot syscfg=BSP_ARDUINO_ZERO_PRO=1
</pre></div>
<p><br></p>
-<p>If you have an Arduino Zero Pro or M0 Pro, you have to set the following next:</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt target set arduino_boot features=arduino_zero_pro
+<h3 id="create-a-target-for-the-wi-fi-application">Create a Target for the Wi-Fi Application</h3>
+<p>Run the following <code>newt target</code> commands to create a target for the <code>winc1500_wifi</code> application in the arduino repository. We name the application target <code>mkr1000_wifi</code>.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt target create mkr1000_wifi
+$ newt target set mkr1000_wifi app=@mynewt_arduino_zero/apps/winc1500_wifi
+$ newt target set mkr1000_wifi bsp=@mynewt_arduino_zero/hw/bsp/arduino_mkr1000
+$ newt target set mkr1000_wifi build_profile=debug
+$ newt target set mkr1000_boot syscfg=BSP_ARDUINO_ZERO_PRO=1
</pre></div>
-<p>If you have an Arduino Zero, you have to set the following instead:</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt target set arduino_boot features=arduino_zero
+<p><br></p>
+<h3 id="build-the-bootloader">Build the Bootloader</h3>
+<p>Run the <code>newt build mkr1000_boot</code> command to build the bootloader:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt build mkr1000_boot
+Building target targets/mkr1000_boot
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_rsa.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_ec256.c
+Compiling repos/apache-mynewt-core/crypto/mbedtls/src/aes.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_ec.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_validate.c
+Compiling repos/apache-mynewt-core/apps/boot/src/boot.c
+
+ ...
+
+Archiving util_mem.a
+Linking ~/dev/arduinowifi/bin/targets/mkr1000_boot/app/apps/boot/boot.elf
+Target successfully built: targets/mkr1000_boot
+$
</pre></div>
<p><br></p>
-<h3 id="build-your-bootloader">Build your bootloader</h3>
-<p>Once you've configured the bootloader target, the next step is to build the bootloader for your Arduino. You can do this by using the <code>newt build</code> command:</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt build arduino_boot
-Compiling boot.c
-Archiving boot.a
-Compiling fs_cli.c
-Compiling fs_dirent.c
-Compiling fs_file.c
-Compiling fs_mkdir.c
-<snip>
-App successfully built: ~/dev/arduinowifi/bin/arduino_boot/apps/boot/boot.elf
+<h3 id="build-the-wi-fi-application">Build the Wi-Fi Application</h3>
+<p>Run the <code>newt build mkr1000_wifi</code> command to build the wi-fi application image:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$newt build mkr1000_wifi
+Building target targets/mkr1000_wifi
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_ec.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_ec256.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_rsa.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_validate.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/loader.c
+ ...
+
+Archiving util_mem.a
+Linking ~/dev/arduinowifi/bin/targets/mkr1000_wifi/app/apps/winc1500_wifi/winc1500_wifi.elf
+Target successfully built: targets/mkr1000_wifi
+$
</pre></div>
-<p>If this command finishes successfully, you have successfully built the Arduino
-bootloader, and the next step is to build your application for the Arduino
-board.</p>
<p><br></p>
-<h3 id="build-your-blinky-app">Build your blinky app</h3>
-<p>To create and download your application, you create another target, this one pointing to the application you want to download to the Arduino board. In this tutorial, we will use the Wi-Fi application that comes in the arduino repository, <code>apps/winc1500_wifi</code>:</p>
-<p><strong>Note</strong>: Remember to set features to <code>arduino_zero</code> if your board is Arduino Zero and not a Pro!</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt target create arduino_wifi
-$ newt target set arduino_wifi app=@mynewt_arduino_zero/apps/winc1500_wifi
-$ newt target set arduino_wifi bsp=@mynewt_arduino_zero/hw/bsp/arduino_zero
-$ newt target set arduino_wifi build_profile=debug
-<span style="background-color: #ffffcc">$ newt target set arduino_wifi features=arduino_zero_pro
-</span></pre></div>
+<h3 id="sign-and-create-the-wi-fi-application-image">Sign and Create the Wi-Fi Application Image</h3>
+<p>Run the <code>newt create-image mkr1000_wifi 1.0.0</code> command to sign and create an image file for the Wi-Fi application. You may assign an arbitrary version (e.g. 1.0.0) number.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$newt create-image mkr1000_wifi 1.0.0
+Compiling bin/targets/mkr1000_wifi/generated/src/mkr1000_wifi-sysinit-app.c
+Archiving mkr1000_wifi-sysinit-app.a
+Linking ~/dev/arduinowifi/bin/targets/mkr1000_wifi/app/apps/winc1500_wifi/winc1500_wifi.elf
+App image succesfully generated: ~/dev/arduinowifi/bin/targets/mkr1000_wifi/app/apps/winc1500_wifi/winc1500_wifi.img
+$
+</pre></div>
<p><br></p>
-<p>You can now build the target, with <code>newt build</code>:</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt build arduino_wifi
-Building target targets/arduino_wifi
-Compiling main.c
-Archiving winc1500_wifi.a
-Compiling fs_cli.c
-Compiling fs_dirent.c
-Compiling fs_file.c
-Compiling fs_mkdir.c
-<snip>
-Linking winc1500_wifi.elf
-App successfully built: ~/dev/arduinowifi/bin/arduino_wifi/apps/winc1500_wifi/winc1500_wifi.elf
+<h3 id="connect-to-the-board">Connect to the Board</h3>
+<ul>
+<li>Connect your computer to the MKR1000 board with the Micro-USB cable. </li>
+<li>Connect the debug probe to the JTAG port on the board using the Jlink 9-pin adapter and cable. </li>
+</ul>
+<p><br>
+<img alt="J-Link debug probe to MKR1000" src="../pics/mkr1000-jlink.jpg" title="Connecting J-Link debug probe to MKR1000" />
+<br>
+<p>
+<br>
+Mynewt will download and debug the target through this port. You should see a green LED come on and indicates the board has power. </p>
+<p><br></p>
+<h3 id="load-the-bootloader-onto-the-board">Load the Bootloader onto the Board</h3>
+<p>Run the <code>newt load mkr1000_boot</code> command to load the bootloader onto the board:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt load mkr1000_boot
+Loading bootloader
+$
</pre></div>
-<p><font color="#FF0000"> Congratulations! </font> You have successfully built your Wi-Fi application. Now it's time to load both the bootloader and application onto the target.</p>
<p><br></p>
-<h3 id="connect-the-target">Connect the Target</h3>
-<p>Place the Wi-Fi shield on top of the Arduino board and push it in place, making sure the pins and pinholes are properly aligned. Connect your computer to the Arduino board with the Micro-USB cable through the Programming Port as shown below. Mynewt will download and debug the target through this port. You should see a little green LED come on. That means the board has power.</p>
-<p>No external debugger is required. The Arduino boards listed in this tutorial come with an internal debugger that can be accessed by Mynewt.</p>
-<p>The picture below shows the setup.</p>
-<p><img alt="Arduino with Wi-Fi shield" src="../pics/arduino_wifi.png" title="WifiShield" /></p>
-<p><br></p>
-<h3 id="download-the-bootloader">Download the Bootloader</h3>
-<p>Execute the command to download the bootloader.</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> <span style="color: #000000">$</span> <span style="color: #000000">newt</span> <span style="color: #000000">load</span> <span style="color: #000000">arduino_boot</span>
+<h3 id="load-the-wi-fi-application-image-onto-the-board">Load the Wi-Fi Application Image onto the Board</h3>
+<p>Run the <code>newt load arduino_wifi</code> command to load the wifi application onto the board:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt load mkr1000_wifi
+Loading app image into slot 1
+$
</pre></div>
-<p>If the newt tool finishes without error, that means the bootloader has been
-successfully loaded onto the target.</p>
-<p><br></p>
-<p><font color="#FF0000"> Reminder if you are using Docker: </font> When working with actual hardware, remember that each board has an ID. If you swap boards and do not refresh the USB Device Filter on the VirtualBox UI, the ID might be stale and the Docker instance may not be able to see the board correctly. For example, you may see an error message like <code>Error: unable to find CMSIS-DAP device</code> when you try to load or run an image on the board. In that case, you need to click on the USB link in VirtualBox UI, remove the existing USB Device Filter (e.g. "Atmel Corp. EDBG CMSIS-DAP[0101]") by clicking on the "Removes selected USB filter" button, and add a new filter by clicking on the "Adds new USB filter" button.</p>
<p><br></p>
-<h3 id="load-the-application-image">Load the Application Image</h3>
-<p>Now that the bootloader is downloaded to the target, the next steps are to create an image and load it onto the target device.</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt create-image arduino_wifi 1.0.0
-App image succesfully generated: ~/dev/arduinowifi/bin/arduino_wifi/apps/winc1500_wifi/winc1500_wifi.img
-Build manifest: ~/dev/arduinowifi/bin/arduino_wifi/apps/winc1500_wifi/manifest.json
-$ newt load arduino_wifi
-Loading image
+<h3 id="setup-a-serial-connection-between-your-computer-and-the-board">Setup a Serial Connection Between Your Computer and the Board</h3>
+<p>Set up a serial connection from your computer to the MKR1000 board (See <a href="../../get_started/serial_access/">Serial Port Setup</a>). On the MKR1000 board, the TX pin is PIN 14 and the RX pin in PIN 13.
+<br>
+<br>
+<img alt="Serial Connection to MKR1000" src="../pics/mkr1000-serial.jpg" title="Connecting to the MKR1000 Serial Port" />
+<br>
+<p>
+<br>
+Locate the port, in the /dev directory on your computer, that the serial connection uses. It should be of the type <code>tty.usbserial-<some identifier></code>.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ ls /dev/tty*usbserial*
+/dev/tty.usbserial-1d13
$
</pre></div>
-<p><br></p>
<h3 id="start-wi-fi-via-console">Start Wi-Fi via console</h3>
-<p>Use a terminal emulation program to communicate with the board over the serial port. This tutorial shows a Minicom set up. You will have to find out what the usbserial port number is on your computer/laptop (<code>ls /dev</code>) and specify it as the -D flag value. Type <code>wifi start</code> to start Wi-Fi.</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ minicom -D /dev/tty.usbmodem141122 -b 115200
+<p>Use a terminal emulation program to communicate with the board over the serial port. This tutorial shows a Minicom set up. Run the minicom command with the serial port you located on your computer:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ minicom -D /dev/tty.usbserial-1d13 -b 115200
+</pre></div>
-Welcome to minicom 2.7
+<p><br>
+Type <code>wifi start</code> to start Wi-Fi.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">Welcome to minicom 2.7
-OPTIONS:
-Compiled on Nov 24 2015, 16:14:21.
-Port /dev/tty.usbmodem141122, 10:11:40
+OPTIONS:
+Compiled on Mar 18 2016, 04:59:47.
+Port /dev/tty.usbserial-1d13, 17:06:09
Press Meta-Z for help on special keys
<span style="background-color: #ffffcc">wifi start
-</span>119470:(APP)(INFO)Chip ID 1502b1
+</span>3293703:(APP)(INFO)Chip ID 1503a0
(APP)(INFO)Firmware ver : 19.4.4
(APP)(INFO)Min driver ver : 19.3.0
-(APP)(INFO)Curr driver ver: 19.3.0
-wifi_init : 0
+(APP)(INFO)Curr driver ver: 19.3.0
+wifi_init : 0
</pre></div>
-<p>Connect to the local Wi-Fi network. Then start network services. The commands to be issued are highlighted below. In the example below, the network interface on the Arduino board gets an IP address of <code>192.168.0.117</code>.</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="background-color: #ffffcc">wifi connect <Wi-Fi network name> <password>
-</span>16906:wifi_request_scan : 0
-17805:scan_results 16: 0
-17816:wifi_connect : 0
-18813:connect_done : 0
-18821:dhcp done 192.168.0.117
-18932:get sys time response 2016.8.2-18.4.43
-<span style="background-color: #ffffcc">net service
+<p><br>
+Connect to the local Wi-Fi network. Note that the MKR1000 board only supports 2.4 GHz Wi-Fi networks.</p>
+<p>Run the <code>wifi connect</code> command and specify your network <ssid> and <password>. After you are connected to your wi-fi network, run the <code>net service</code> command to start network services.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="background-color: #ffffcc">wifi connect <ssid> <password>
+</span>3362937:wifi_request_scan : 0
+3363843:scan_results 9: 0
+3363855:wifi_connect : 0
+3364852:connect_done : 0
+3364861:dhcp done 10.0.0.4
+3365470:get sys time response 2017.3.31-0.9.57
+<span style="background-color: #ffffcc">net service
</span></pre></div>
-<h3 id="establish-tcp-connection-and-talk">Establish TCP connection and talk!</h3>
-<p>From a terminal on your computer/laptop, try telneting to ports 7, 9, or 19 using the IP address your board has been assigned. Type something on this terminal and see the console output (on minicom). Can you see the difference in the behaviors?</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ telnet 192.168.0.117 7
-Trying 192.168.0.117...
-Connected to 192.168.0.117.
+<p>The board is connected to the network succesfully and has IP address: 10.0.0.4</p>
+<h3 id="establish-tcp-connection-and-talk">Establish TCP Connection and Talk!</h3>
+<p>From a terminal on your computer, telnet to ports 7, 9, or 19 using the IP address your board has been assigned. Type something on this terminal and see the console output (on minicom). Can you see the difference in the behaviors?</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$telnet 10.0.0.4 7
+Trying 10.0.0.4...
+Connected to 10.0.0.4.
Escape character is '^]'.
hello
hello
@@ -709,7 +739,6 @@ $
<p>One port echoes whatever is typed, one discards everything it gets, and the third spews out bits constantly. Type <code>wifi stop</code> to disable WiFi on the Arduino board.</p>
-<p>Hope you had fun!</p>
<div class="row">
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/sitemap.xml
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diff --git a/latest/sitemap.xml b/latest/sitemap.xml
index 1c69dde..be0fcd9 100644
--- a/latest/sitemap.xml
+++ b/latest/sitemap.xml
@@ -4,7 +4,7 @@
<url>
<loc>http://mynewt.apache.org/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -13,7 +13,7 @@
<url>
<loc>http://mynewt.apache.org/pages/ble/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -22,7 +22,7 @@
<url>
<loc>http://mynewt.apache.org/quick-start/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -30,7 +30,7 @@
<url>
<loc>http://mynewt.apache.org/about/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -38,7 +38,7 @@
<url>
<loc>http://mynewt.apache.org/talks/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -46,7 +46,7 @@
<url>
<loc>http://mynewt.apache.org/download/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -54,7 +54,7 @@
<url>
<loc>http://mynewt.apache.org/community/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -62,7 +62,7 @@
<url>
<loc>http://mynewt.apache.org/events/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -71,7 +71,7 @@
<url>
<loc>http://mynewt.apache.org/os/introduction/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -83,7 +83,7 @@
<url>
<loc>http://mynewt.apache.org/os/get_started/vocabulary/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -123,13 +123,13 @@
<url>
<loc>http://mynewt.apache.org/faq/how_to_edit_docs/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>http://mynewt.apache.org/faq/answers/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/newtmgr/index.html
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diff --git a/newtmgr/index.html b/newtmgr/index.html
new file mode 100644
index 0000000..c58608a
--- /dev/null
+++ b/newtmgr/index.html
@@ -0,0 +1,6 @@
+<html>
+ <head>
+ <meta name="go-import" content="mynewt.apache.org/newtmgr git https://git-wip-us.apache.org/repos/asf/incubator-mynewt-newtmgr.git">
+ <meta http-equiv="refresh" content="0; url=/">
+ </head>
+</html>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/newtmgr/newtmgr/index.html
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new file mode 100644
index 0000000..c58608a
--- /dev/null
+++ b/newtmgr/newtmgr/index.html
@@ -0,0 +1,6 @@
+<html>
+ <head>
+ <meta name="go-import" content="mynewt.apache.org/newtmgr git https://git-wip-us.apache.org/repos/asf/incubator-mynewt-newtmgr.git">
+ <meta http-equiv="refresh" content="0; url=/">
+ </head>
+</html>
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new file mode 100644
index 0000000..c58608a
--- /dev/null
+++ b/newtmgr/nmxact/index.html
@@ -0,0 +1,6 @@
+<html>
+ <head>
+ <meta name="go-import" content="mynewt.apache.org/newtmgr git https://git-wip-us.apache.org/repos/asf/incubator-mynewt-newtmgr.git">
+ <meta http-equiv="refresh" content="0; url=/">
+ </head>
+</html>
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diff --git a/sitemap.xml b/sitemap.xml
index 7379b52..947ef46 100644
--- a/sitemap.xml
+++ b/sitemap.xml
@@ -4,7 +4,7 @@
<url>
<loc>http://mynewt.apache.org/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -13,13 +13,13 @@
<url>
<loc>http://mynewt.apache.org/pages/ble/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>http://mynewt.apache.org/pages/securitybullets/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -28,7 +28,7 @@
<url>
<loc>http://mynewt.apache.org/quick-start/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -36,7 +36,7 @@
<url>
<loc>http://mynewt.apache.org/about/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -44,7 +44,7 @@
<url>
<loc>http://mynewt.apache.org/talks/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -52,7 +52,7 @@
<url>
<loc>http://mynewt.apache.org/download/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -60,7 +60,7 @@
<url>
<loc>http://mynewt.apache.org/community/</loc>
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+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -68,7 +68,7 @@
<url>
<loc>http://mynewt.apache.org/events/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -77,7 +77,7 @@
<url>
<loc>http://mynewt.apache.org/os/introduction/</loc>
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+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -89,7 +89,7 @@
<url>
<loc>http://mynewt.apache.org/os/get_started/vocabulary/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -129,13 +129,13 @@
<url>
<loc>http://mynewt.apache.org/faq/how_to_edit_docs/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>http://mynewt.apache.org/faq/answers/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
[12/20] incubator-mynewt-site git commit: RedBear Nano2 blinky
tutorial, WiFi tutorial with MKR1000, cputime module documentation,
and several updates to OS guide by cwanda. Vanity import domain additions by
spoonofpower.
Posted by ad...@apache.org.
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/blinky_sram_olimex/index.html
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- <h2 id="run-blinky-from-sram-without-bootloader">Run Blinky from SRAM without bootloader</h2>
-<h3 id="objective">Objective</h3>
-<p>To download an application image directly into the embedded SRAM in the microcontroller and run it without the bootloader. This tutorial describes how you do it on an Olimex STM32 board.</p>
-<h3 id="what-you-need">What you need</h3>
-<ol>
-<li>STM32-E407 development board from Olimex. You can order it from <a href="http://www.mouser.com/search/ProductDetail.aspx?R=0virtualkey0virtualkeySTM32-E407">http://www.mouser.com</a>, <a href="http://www.digikey.com/product-detail/en/STM32-E407/1188-1093-ND/3726951">http://www.digikey.com</a>, and other places.</li>
-<li>ARM-USB-TINY-H connector with JTAG interface for debugging ARM microcontrollers (comes with the ribbon cable to hook up to the board)</li>
-<li>USB A-B type cable to connect the debugger to your personal computer</li>
-<li>Personal Computer with Mac OS (Mac: OS X Yosemite Version 10.10.5) or Linux box (Ubuntu 14.10: Utopic Unicorn)</li>
-<li>An account on Github repository and <em>git</em> installed on your computer.</li>
-<li>It is assumed you have already installed newt tool.</li>
-<li>It is assumed you already installed native tools as described <a href="../../get_started/native_tools/">here</a></li>
-</ol>
-<p>Also, we assume that you're familiar with UNIX shells. Let's gets started!</p>
-<p><br></p>
-<h3 id="prepare-the-software">Prepare the Software</h3>
-<ul>
-<li>Make sure the PATH environment variable includes the $HOME/dev/go/bin directory.</li>
-</ul>
-<p><br></p>
-<h3 id="create-a-project">Create a project</h3>
-<p>Create a new project to hold your work. For a deeper understanding, you can read about project creation in
-<a href="../../get_started/project_create/">Get Started -- Creating Your First Project</a>
-or just follow the commands below.</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> $ mkdir ~/dev
- $ cd ~/dev
- $ newt new myproj
- Downloading project skeleton from apache/incubator-mynewt-blinky...
- Installing skeleton in myproj...
- Project myproj successfully created.
-
- $cd myproj
-
- $ newt install -v
- apache-mynewt-core
- Downloading repository description for apache-mynewt-core... success!
- ...
- apache-mynewt-core successfully installed version 0.7.9-none
-</pre></div>
-
-
-<p><br></p>
-<h3 id="create-a-target">Create a target</h3>
-<p>Change directory to ~/dev/myproj directory and define the <em>blinky</em> target inside myproj, using the <em>newt</em> tool. Starting with the target name, assign specific aspects of the project, as shown below, to pull the appropriate packages and build the right bundle or list for the board. For example, we set the build_profile, board support package (bsp), and app.</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> $ newt target create blinky
- $ newt target set blinky build_profile=debug
- $ newt target set blinky bsp=@apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard
- $ newt target set blinky app=apps/blinky
- $ newt target show blinky
- targets/blinky
- app=apps/blinky
- bsp=hw/bsp/olimex_stm32-e407_devboard
- build_profile=debug
-</pre></div>
-
-
-<p><br></p>
-<h3 id="build-the-image">Build the image</h3>
-<p>Next, let's build the image for the above target. By default, the linker script within the <code>hw/bsp/olimex_stm32-e407_devboard</code> package builds an image for flash memory, which we don't want; instead, we want an image for the SRAM, so you need to switch that script with <code>run_from_sram.ld</code>.</p>
-<p>Afer you build the target, you can find the executable <em>blinky.elf</em> in the project directory <em>~/dev/myproj/bin/blinky/apps/blinky/.</em></p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> $ cd ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/
- $ diff olimex_stm32-e407_devboard.ld run_from_sram.ld
- (some diff will be displayed)
- $ cp run_from_sram.ld olimex_stm32-e407_devboard.ld
- $ cd ~/dev/myproj
- $ newt build blinky
- Compiling case.c
- Compiling suite.c
- ...
- Linking blinky.elf
- App successfully built:~/dev/myproj/bin/blinky/apps/blinky/blinky.elf
- $ ls ~/dev/myproj/bin/blinky/apps/blinky/
- blinky.elf blinky.elf.bin blinky.elf.cmd
- blinky.elf.lst blinky.elf.map
-</pre></div>
-
-
-<p><br></p>
-<h3 id="prepare-the-hardware-to-boot-from-embedded-sram">Prepare the hardware to boot from embedded SRAM</h3>
-<ul>
-<li>Locate the boot jumpers on the board.</li>
-</ul>
-<p><br></p>
-<p><img alt="Alt Layout - Top View" src="../pics/topview.png" />
-<img alt="Alt Layout - Bottom View" src="../pics/bottomview.png" /></p>
-<p><br></p>
-<ul>
-<li>
-<p>B1_1/B1_0 and B0_1/B0_0 are PTH jumpers. Note that because the markings on the board may not always be accurate, when in doubt, you should always refer to the manual for the correct positioning. Since the jumpers are a pair, they should move together, and as such, the pair is responsible for the boot mode when bootloader is present.
-To locate the bootloader, the board searches in three places: User Flash Memory, System Memory or the Embedded SRAM. For this Blinky project, we will configure it to boot from SRAM by jumpering <strong>B0_1</strong> and <strong>B1_1</strong>.</p>
-</li>
-<li>
-<p>Connect USB-OTG#2 in the picture above to a USB port on your computer (or a powered USB hub to make sure there is enough power available to the board).</p>
-</li>
-<li>
-<p>The red PWR LED should be lit.</p>
-</li>
-<li>
-<p>Connect the JTAG connector to the SWD/JTAG interface on the board. The other end of the cable should be connected to the USB port or hub of your computer.</p>
-</li>
-</ul>
-<p><br></p>
-<h3 id="lets-go">Let's Go!</h3>
-<ul>
-<li>Ensure that you are in the blinky project directory with the <em>blinky.elf</em> executable. Run the debug command in the <em>newt</em> tool. You'll see some status messages as shown below. In case you need to halt the debugging session, you can issue an <code>-c "reset halt"</code> command.</li>
-</ul>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> $ newt debug blinky
- Debugging with ~/dev/core/hw/bsp/olimex_...
- Debugging ~/dev/core/project/blinky/bin/blinky/blinky.elf
- GNU gdb (GNU Tools for ARM Embedded Processors) 7.8.0.20150604-cvs
- Copyright (C) 2014 Free Software Foundation, Inc.
- License GPLv3+: GNU GPL version 3 <http://gnu.org/licenses/gpl.html>
- ...
- (info)
- ...
- target state: halted
- target halted due to debug-request, current mode: Thread
- xPSR: 0x01000000 pc: 0x080003c0 msp: 0x10010000
- Info : accepting 'gdb' connection on tcp/3333
- Info : device id = 0x10036413
- Info : flash size = 1024kbytes
-</pre></div>
-
-
-<p><br></p>
-<p>Check the value of the msp (main service pointer) register. If it is not 0x10010000 as indicated above, you will have to manually set it after you open the gdb tool and load the image on it. For example,</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> (gdb) set $msp=0x10010000
-</pre></div>
-
-
-<p><br></p>
-<p>Now load the image and type "c" or "continue" from the GNU debugger.</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> (gdb) load ~/dev/myproj/bin/blinky/apps/blinky/blinky.elf
- Loading section .text, size 0x16b88 lma 0x20000000
- Loading section .ARM.exidx, size 0x18 lma 0x20016b88
- Loading section .data, size 0x9ec lma 0x20016ba0
- Start address 0x200004b8, load size 95628
- Transfer rate: 74 KB/sec, 3825 bytes/write.
- (gdb) c
- Continuing.
-</pre></div>
-
-
-<ul>
-<li>Voil�! The board's LED should be blinking at 1 Hz. Success!</li>
-</ul>
-<p><br></p>
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<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
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@@ -263,7 +263,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
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index 7d7ae7d..5f092a9 100644
--- a/develop/os/tutorials/ibeacon/index.html
+++ b/develop/os/tutorials/ibeacon/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/nRF52/index.html
----------------------------------------------------------------------
diff --git a/develop/os/tutorials/nRF52/index.html b/develop/os/tutorials/nRF52/index.html
index 407cd90..afbd3bc 100644
--- a/develop/os/tutorials/nRF52/index.html
+++ b/develop/os/tutorials/nRF52/index.html
@@ -285,7 +285,7 @@
<li >
- <a href="../blinky_sram_olimex/">Run Blinky from SRAM, no bootloader</a>
+ <a href="../rbnano2/">Blinky on RedBear Nano 2</a>
</li>
@@ -326,7 +326,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
@@ -542,7 +542,7 @@
<p><br></p>
<h3 id="objective">Objective</h3>
<p>Learn how to use packages from a default application repository of Mynewt to build your first <em>Hello World</em> application (Blinky) on a target board. Once built using the <em>newt</em> tool, this application will blink the LED lights on the target board.</p>
-<p>Create a project with a simple app that blinks an LED on the nRF52 board from Nordic Semiconductors. Download the application to the target and watch it blink!</p>
+<p>Create a project with a simple application that blinks an LED on the nRF52 board from Nordic Semiconductors. Download the application to the target and watch it blink!</p>
<p>Note that there are several versions of the nRF52 in the market. The boards tested with this tutorial are listed under "Prerequisites".</p>
<p><br></p>
<h3 id="prerequisites">Prerequisites</h3>
@@ -557,11 +557,11 @@
<li>Have a computer to build a Mynewt application and connect to the board over USB.</li>
<li>Have a Micro-USB cable to connect the board and the computer.</li>
<li>Install the Newt tool and toolchains (See <a href="../../get_started/get_started/">Basic Setup</a>).</li>
+<li>Install the <a href="https://www.segger.com/jlink-software.html">Segger JLINK package</a> to load your project on the board.</li>
<li>Create a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in <a href="../../../os/get_started/project_create">Creating Your First Project</a>.</li>
<li>Read the Mynewt OS <a href="../../get_started/vocabulary/">Concepts</a> section.</li>
</ul>
-<p>This tutorial uses the Nordic nRF52-DK board.
-<br></p>
+<p>This tutorial uses the Nordic nRF52-DK board.</p>
<h3 id="create-a-project">Create a Project</h3>
<p>Create a new project if you do not have an existing one. You can skip this step and proceed to <a href="#create_targets">create the targets</a> if you already have a project created. </p>
<p>Run the following commands to create a new project:</p>
@@ -666,7 +666,6 @@ Target successfully built: targets/nrf52_blinky
<h3 id="sign-and-create-the-blinky-application-image">Sign and Create the Blinky Application Image</h3>
<p>Run the <code>newt create-image nrf52_blinky 1.0.0</code> command to create and sign the application image. You may assign an arbitrary version (e.g. 1.0.0) to the image.</p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt create-image nrf52_blinky 1.0.0
-newt create-image nrf52_blinky 1.0.0
App image succesfully generated: ~/dev/myproj/bin/targets/nrf52_blinky/app/apps/blinky/blinky.img
</pre></div>
@@ -743,8 +742,8 @@ $
</li>
<li class="pull-right">
- <a href=../blinky_sram_olimex/>
- Next: Run Blinky from SRAM, no bootloader
+ <a href=../rbnano2/>
+ Next: Blinky on RedBear Nano 2
<span class="fa fa-arrow-right"></span>
</a>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/nrf52_adc/index.html
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diff --git a/develop/os/tutorials/nrf52_adc/index.html b/develop/os/tutorials/nrf52_adc/index.html
index 13cbb7d..3c3e3de 100644
--- a/develop/os/tutorials/nrf52_adc/index.html
+++ b/develop/os/tutorials/nrf52_adc/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/olimex/index.html
----------------------------------------------------------------------
diff --git a/develop/os/tutorials/olimex/index.html b/develop/os/tutorials/olimex/index.html
index b6dddcc..01f4dd3 100644
--- a/develop/os/tutorials/olimex/index.html
+++ b/develop/os/tutorials/olimex/index.html
@@ -285,7 +285,7 @@
<li >
- <a href="../blinky_sram_olimex/">Run Blinky from SRAM, no bootloader</a>
+ <a href="../rbnano2/">Blinky on RedBear Nano 2</a>
</li>
@@ -326,7 +326,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
@@ -550,7 +550,8 @@
<li>Have a ARM-USB-TINY-H connector with JTAG interface for debugging ARM microcontrollers (comes with the ribbon cable to hook up to the board)</li>
<li>Have Internet connectivity to fetch remote Mynewt components.</li>
<li>Have a computer to build a Mynewt application and connect to the board over USB.</li>
-<li>Have USB A-B type cable to connect the debugger to your computer.</li>
+<li>Have a USB A-B type cable to connect the debugger to your computer.</li>
+<li>Have a USB Micro-A cable to connect your computer to the board.</li>
<li>Install the Newt tool and toolchains (See <a href="../../get_started/get_started/">Basic Setup</a>).</li>
<li>Create a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in <a href="../../../os/get_started/project_create">Creating Your First Project</a>.</li>
<li>Read the Mynewt OS <a href="../../get_started/vocabulary/">Concepts</a> section.</li>
@@ -652,7 +653,8 @@ App image succesfully generated: ~/dev/myproj/bin/targets/olimex_blinky/app/apps
<p><br></p>
<h3 id="connect-to-the-board">Connect to the Board</h3>
-<p>Configure the board to bootload from flash memory and to use the JTAG/SWD for the power source. Refer to the following diagrams to locate the boot jumpers and power input select jumpers on the board.
+<p>Configure the board to bootload from flash memory and to use USB-OTG2 for the power source. Refer to the following diagrams to locate the boot jumpers and power input select jumpers on the board. </p>
+<p><strong>Note:</strong> The labels for the <strong>USB-OTG1</strong> and <strong>USB-OTG2</strong> ports on the diagram are reversed. The port labeled USB-OTG1 on the diagram is the USB-OTG2 port and the port labeled USB-OTG2 on the diagram is the USB-OTG1 port.
<br></p>
<p align="center">
<img src="../pics/STM32-E407_top_small.jpg"></img>
@@ -667,7 +669,10 @@ App image succesfully generated: ~/dev/myproj/bin/targets/olimex_blinky/app/apps
<strong>Note:</strong> The markings on the board may not always be accurate, and you should always refer to the manual for the correct positioning. </p>
</li>
<li>
-<p>Locate the <strong>Power Input Select</strong> jumpers on the lower left corner of the board. Set the Power Select jumpers to position 3 and 4 to use the JTAG/SWD for the power source. If you would like to use a different power source, refer to the <a href="https://www.olimex.com/Products/ARM/ST/STM32-E407/resources/STM32-E407.pdf">OLIMEX STM32-E407 user manual</a> for pin specifications.</p>
+<p>Locate the <strong>Power Input Select</strong> jumpers on the lower left corner of the board. Set the Power Select jumpers to position 5 and 6 to use the USB-OTG2 port for the power source. If you would like to use a different power source, refer to the <a href="https://www.olimex.com/Products/ARM/ST/STM32-E407/resources/STM32-E407.pdf">OLIMEX STM32-E407 user manual</a> for pin specifications.</p>
+</li>
+<li>
+<p>Connect the USB Micro-A cable to the USB-OTG2 port on the board. </p>
</li>
<li>
<p>Connect the JTAG connector to the JTAG/SWD interface on the board. </p>
@@ -700,7 +705,7 @@ Successfully loaded image.
<p><br>
The LED should be blinking!</p>
<p><br>
-<strong>But wait...not so fast.</strong> Let's double check that it is indeed booting from flash and making the LED blink from the image in flash. Pull the USB cable off the Olimex JTAG adaptor, severing the debug connection to the JTAG port. Next power off the Olimex board by pulling out the USB cable from the board. Wait for a couple of seconds and plug the USB cable back to the board.</p>
+Let's double check that it is indeed booting from flash and making the LED blink from the image in flash. Pull the USB cable off the Olimex JTAG adaptor, severing the debug connection to the JTAG port. Next power off the Olimex board by pulling out the USB cable from the board. Wait for a couple of seconds and plug the USB cable back to the board.</p>
<p>The LED light will start blinking again. Success!</p>
<p><strong>Note #1:</strong> If you want to download the image to flash and a gdb session opened up, use <code>newt debug blinky</code>. Type <code>c</code> to continue inside the gdb session.</p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> $ newt debug blinky
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/pics/mkr1000-jlink.jpg
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diff --git a/develop/os/tutorials/pics/task_lesson.png b/develop/os/tutorials/pics/task_lesson.png
index 0ecb5e8..4b09506 100644
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http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/pin-wheel-mods/index.html
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diff --git a/develop/os/tutorials/pin-wheel-mods/index.html b/develop/os/tutorials/pin-wheel-mods/index.html
index 6ca9a15..e83b049 100644
--- a/develop/os/tutorials/pin-wheel-mods/index.html
+++ b/develop/os/tutorials/pin-wheel-mods/index.html
@@ -299,7 +299,7 @@
<li >
- <a href="../blinky_sram_olimex/">Run Blinky from SRAM, no bootloader</a>
+ <a href="../rbnano2/">Blinky on RedBear Nano 2</a>
</li>
@@ -340,7 +340,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/project-slinky/index.html
----------------------------------------------------------------------
diff --git a/develop/os/tutorials/project-slinky/index.html b/develop/os/tutorials/project-slinky/index.html
index 360ae92..30c42f6 100644
--- a/develop/os/tutorials/project-slinky/index.html
+++ b/develop/os/tutorials/project-slinky/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
@@ -311,6 +311,14 @@
+
+
+ <li >
+ <a href="../project-stm32-slinky/">Slinky on STM32 board</a>
+ </li>
+
+
+
</ul>
</li>
@@ -500,11 +508,14 @@
<p>The goal of the project is to use a sample app called "Slinky" included in the Mynewt repository to enable remote communications with a device running the Mynewt OS. The protocol for remote communications is called newt manager (newtmgr). In this tutorial we will create a target for a simulated device and define it with the sample app "Slinky". </p>
<p>If you have an existing project using a target that does not use the Slinky app and you wish to add newtmgt functonality to it, check out the tutorial titled <a href="../add_newtmgr/">Enable newtmgr in any app</a>. </p>
<p><br></p>
-<h3 id="what-you-need">What you need</h3>
-<p>1.Personal Computer</p>
-<p>The instructions assume the user is using a Bourne-compatible shell (e.g. bash or zsh) on your computer. The given instructions have been tested with the following releases of operating systems:</p>
+<h3 id="prerequisites">Prerequisites</h3>
+<p>Ensure that you have met the following prerequisites before continuing with this tutorial:</p>
<ul>
-<li>Mac: OS X Yosemite Version 10.10.5</li>
+<li>Have Internet connectivity to fetch remote Mynewt components.</li>
+<li>Have a computer to build a Mynewt application.</li>
+<li>Install the newt tool and the toolchains (See <a href="../../get_started/get_started/">Basic Setup</a>).</li>
+<li>Install the <a href="../../../newtmgr/installing/">newtmgr tool</a>.</li>
+<li>Read the Mynewt OS <a href="../../get_started/vocabulary/">Concepts</a> section.</li>
</ul>
<h3 id="overview-of-steps">Overview of steps</h3>
<ul>
@@ -515,12 +526,6 @@
<li>Create a connection profile using the newtmgr tool</li>
<li>Use the newtmgr tool to communicate with the targets</li>
</ul>
-<h3 id="installing-newt">Installing newt</h3>
-<p>If you have not already installed <code>newt</code> see the
-<a href="../../get_started/get_started/">newt installation instructions</a> and ensure newt is installed an in your path.</p>
-<h3 id="installing-newtmgr">Installing newtmgr</h3>
-<p>If you have not already installed <code>newtmgr</code> see the
-<a href="../../../newtmgr/installing/">newtmgr installation instructions</a> and ensure newtmgr is installed an in your path.</p>
<h3 id="creating-a-new-project">Creating a new project</h3>
<p>Instructions for creating a project are located in the <a href="../../get_started/project_create/">Basic Setup</a> section of the <a href="../../introduction/">Mynewt Documentation</a></p>
<p>We will list only the steps here for brevity. We will name the project
@@ -574,8 +579,7 @@ is created.</p>
<h3 id="run-the-target">Run the target</h3>
-<p>Run the executable you have build for the simulated environment. The serial port name on which the simulated target is connected is shown in the output
-when mynewt slinky starts.</p>
+<p>Run the executable you have build for the simulated environment. The serial port name on which the simulated target is connected is shown in the output when mynewt slinky starts.</p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> $ ~/dev/slinky/bin/targets/sim_slinky/app/apps/slinky/slinky.elf
uart0 at /dev/ttys005
</pre></div>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/project-stm32-slinky/index.html
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new file mode 100644
index 0000000..1a0da70
--- /dev/null
+++ b/develop/os/tutorials/project-stm32-slinky/index.html
@@ -0,0 +1,775 @@
+<!DOCTYPE html>
+<html lang="en">
+ <head>
+ <meta charset="utf-8">
+ <meta http-equiv="X-UA-Compatible" content="IE=edge">
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+ <link rel="canonical" href="http://mynewt.apache.org/os/tutorials/project-stm32-slinky/"> -->
+ <link rel="shortcut icon" href="../../../img/favicon.ico">
+
+ <title>Slinky on STM32 board - Apache Mynewt</title>
+
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+ <li><a href="
+ ../arduino_zero/
+">Project Blinky</a>
+
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+ </li>
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+
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+
+ <li >
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../unit_test/">Write a Test Suite for a Package</a>
+ </li>
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+ <a href="../event_queue/">Events and Event Queues</a>
+ </li>
+
+
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+
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+ <li><a href="
+ ../project-slinky/
+">Project Slinky for remote comms</a>
+
+
+ <ul>
+
+
+
+ <li >
+ <a href="../project-slinky/">Slinky on sim device</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../project-target-slinky/">Slinky on Nordic nRF52 board</a>
+ </li>
+
+
+
+
+
+ <li class="active">
+ <a href="./">Slinky on STM32 board</a>
+ </li>
+
+
+
+ </ul>
+
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../add_newtmgr/">Enable Newt Manager in any app</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../add_shell/">Enable the OS Shell and Console</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../bletiny_project/">BLE app to check stats via console</a>
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../bleprph/bleprph-intro/">BLE peripheral project</a>
+
+
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../ibeacon/">BLE iBeacon</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../eddystone/">BLE Eddystone</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../blehci_project/">BLE HCI interface</a>
+ </li>
+
+
+
+
+
+
+
+ <li><a href="
+ ../air_quality_sensor/
+">Air-quality Sensor project</a>
+
+
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../nrf52_adc/">Add an Analog Sensor</a>
+ </li>
+
+
+
+ </ul>
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../os_user_guide/">OS User Guide</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li><a href="
+ ../../../network/ble/ble_intro/
+">BLE User Guide</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../../newt/newt_intro/">Newt Tool Guide</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../../newtmgr/overview/">Newt Manager Guide</a>
+
+
+ </li>
+
+
+
+ </ul>
+
+ </li>
+
+
+
+
+
+
+
+ <li><a href="
+ ../../../faq/how_to_edit_docs/
+">Appendix</a>
+
+
+ </li>
+
+
+
+ </ul>
+</div></div>
+
+ <div class="col-md-9" role="main">
+ <div class="doc-header">
+ <div role="navigation" aria-label="breadcrumbs navigation">
+ <ul class="wy-breadcrumbs pull-right">
+ <li><a href="/develop/os/introduction">Docs</a></li>
+
+
+
+ <li>» <a href="../tutorials/">Tutorials</a></li>
+
+
+
+ <li>» <a href="../project-slinky/">Project Slinky for remote comms</a></li>
+
+
+
+ <li>» Slinky on STM32 board</li>
+
+
+
+ </ul>
+</div>
+ </div>
+
+ <h2 id="project-slinky-using-stm32-board">Project Slinky Using STM32 Board</h2>
+<p>The goal of the project is to enable and demonstrate remote communications with the Mynewt OS via newt manager (newtmgr) by leveraging a sample app "Slinky" included under the /apps directory in the repository. In this project we will define a target for the STM32-E407 board and assign the app "Slinky" to it.</p>
+<p>If you have an existing project that has a different application and you wish to add newtmgr functionality to it, check out the <a href="../add_newtmgr/">Enable newtmgr in any app</a> tutorial.</p>
+<p><br></p>
+<h3 id="prerequisites">Prerequisites</h3>
+<p>Ensure that you have met the following prerequisites before continuing with this tutorial:</p>
+<ul>
+<li>Have a STM32-E407 development board from Olimex. </li>
+<li>Have a ARM-USB-TINY-H connector with JTAG interface for debugging ARM microcontrollers (comes with the ribbon cable to hook up to the board)</li>
+<li>Have a USB to TTL Serial Cable with female wiring harness.</li>
+<li>Have a USB Micro-A cable to connect your computer to the board.</li>
+<li>Have Internet connectivity to fetch remote Mynewt components.</li>
+<li>Have a computer to build a Mynewt application and connect to the board over USB.</li>
+<li>Install the newt tool and the toolchains (See Basic Setup).</li>
+<li>Install the newtmgr tool.</li>
+<li>Create a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in Creating Your First Project.</li>
+<li>Read the Mynewt OS Concepts section.</li>
+</ul>
+<h3 id="overview-of-steps">Overview of Steps</h3>
+<ul>
+<li>Install dependencies</li>
+<li>Define a target using the newt tool</li>
+<li>Build executables for the targets using the newt tool</li>
+<li>Set up serial connection with the targets</li>
+<li>Create a connection profile using the newtmgr tool</li>
+<li>Use the newtmgr tool to communicate with the targets</li>
+</ul>
+<h3 id="create-a-new-project">Create a New Project</h3>
+<p>Create a new project if you do not have an existing one. You can skip this step and proceed to <a href="#create_targets">create the targets</a> if you already have a project created or completed the <a href="../project-slinky/">Sim Slinky</a> tutorial.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt new slinky
+Downloading project skeleton from apache/incubator-mynewt-blinky...
+...
+Installing skeleton in slink...
+Project slink successfully created
+$ cd slinky
+$newt install
+apache-mynewt-core
+</pre></div>
+
+
+<p><br></p>
+<h3 id="create-the-targets"><a name="create_targets"></a> Create the Targets</h3>
+<p>Create two targets for the STM32-E407 board - one for the bootloader and one for the Slinky application.</p>
+<p>Run the following <code>newt target</code> commands, from your project directory, to create a bootloader target. We name the target <code>stm32_boot</code>.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt target create stm32_boot
+$ newt target set stm32_bootr bsp=@apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard
+$ newt target set stm32_boot build_profile=optimized
+$ newt target set stm32_boot target.app=@apache-mynewt-core/apps/boot
+</pre></div>
+
+
+<p><br>
+Run the following <code>newt target</code> commands to create a target for the Slinky application. We name the target <code>stm32_slinky</code>.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt target create stm32_slinky
+$ newt target set stm32_slinky bsp=@apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard
+$ newt target set stm32_slinky build_profile=debug
+$ newt target set stm32_slinky app=@apache-mynewt-core/apps/slinky
+</pre></div>
+
+
+<p><br></p>
+<h3 id="build-the-targets">Build the Targets</h3>
+<p>Run the <code>newt build stm32_boot</code> command to build the bootloader:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt build stm32_boot
+Building target targets/stm32_boot
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_ec256.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_rsa.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/loader.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_ec.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_validate.c
+Compiling repos/apache-mynewt-core/crypto/mbedtls/src/aes.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/bootutil_misc.c
+Compiling repos/apache-mynewt-core/apps/boot/src/boot.c
+
+ ...
+
+Archiving sys_mfg.a
+Archiving sys_sysinit.a
+Archiving util_mem.a
+Linking ~/dev/slinky/bin/targets/stm32_boot/app/apps/boot/boot.elf
+Target successfully built: targets/stm32_boot
+$
+</pre></div>
+
+
+<p><br>
+Run the <code>newt build stm32_slinky</code> command to build the Slinky application:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$newt build stm32_slinky
+Building target targets/stm32_slinky
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_ec.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_rsa.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_ec256.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/loader.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_validate.c
+Compiling repos/apache-mynewt-core/boot/split/src/split.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/bootutil_misc.c
+Compiling repos/apache-mynewt-core/apps/slinky/src/main.c
+
+ ...
+
+Archiving util_crc.a
+Archiving util_mem.a
+Linking ~/dev/slinky/bin/targets/stm32_slinky/app/apps/slinky/slinky.elf
+Target successfully built: targets/stm32_slinky
+$
+</pre></div>
+
+
+<p><br></p>
+<h3 id="sign-and-create-the-slinky-application-image">Sign and Create the Slinky Application Image</h3>
+<p>Run the <code>newt create-image stm32_slinky 1.0.0</code> command to create and sign the application image. You may assign an arbitrary version (e.g. 1.0.0) to the image.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">create-image stm32_slinky 1.0.0
+App image succesfully generated: ~/dev/slinky/bin/targets/stm32_slinky/app/apps/slinky/slinky.img
+$
+</pre></div>
+
+
+<p><br></p>
+<h3 id="connect-to-the-board">Connect to the Board</h3>
+<ul>
+<li>Connect the USB A-B type cable to the ARM-USB-TINY-H debugger connector. </li>
+<li>Connect the ARM-USB-Tiny-H debugger connector to your computer and the board.</li>
+<li>Connect the USB Micro-A cable to the USB-OTG2 port on the board.</li>
+<li>Set the Power Sel jumper on the board to pins 5 and 6 to select USB-OTG2 as the power source. If you would like to use a different power source, refer to the <a href="https://www.olimex.com/Products/ARM/ST/STM32-E407/resources/STM32-E407.pdf">OLIMEX STM32-E407 user manual</a> for pin specifications.</li>
+</ul>
+<p>You should see a red LED light up on the board. </p>
+<p><br></p>
+<h3 id="load-the-bootloader-and-the-slinky-application-image">Load the Bootloader and the Slinky Application Image</h3>
+<p>Run the <code>newt load stm32_boot</code> command to load the bootloader onto the board:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt load stm32_boot
+Loading bootloader
+$
+</pre></div>
+
+
+<p><br>
+Run the <code>newt load stm32_slinky</code> command to load the Slinky application image onto the board:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt load stm32_slinky
+Loading app image into slot 1
+$
+</pre></div>
+
+
+<p><br></p>
+<h3 id="connect-newtmgr-with-the-board-using-a-serial-connection">Connect Newtmgr with the Board using a Serial Connection</h3>
+<p>Locate the PC6/USART6_TX (pin 3), PC7/USART6_RX (pin 4), and GND (pin 2) of the UEXT connector on the Olimex board. More information on the UEXT connector can be found at <a href="https://www.olimex.com/Products/Modules/UEXT/">https://www.olimex.com/Products/Modules/UEXT/</a>. The schematic of the board can be found at <a href="https://www.olimex.com/Products/ARM/ST/STM32-E407/resources/STM32-E407_sch.pdf">https://www.olimex.com/Products/ARM/ST/STM32-E407/resources/STM32-E407_sch.pdf</a> for reference.</p>
+<p><img alt="Alt Layout - Serial Connection" src="../pics/serial_conn.png" /></p>
+<ul>
+<li>Connect the female RX pin of the USB-TTL serial cable to the TX (Pin 3) of the UEXT connector on the board.</li>
+<li>Connect the female TX pin of the USB-TTL serial cable to the RX (Pin 4) of the UEXT connector on the board.</li>
+<li>Connect the GND pin of the USB-TTL serial cable to the GND (Pin 2) of the UEXT connector on the board.</li>
+</ul>
+<p><br>
+Locate the port, in the /dev directory on your computer, that the serial connection uses. It should be of the type <code>tty.usbserial-<some identifier></code>.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ ls /dev/tty*usbserial*
+/dev/tty.usbserial-1d13
+$
+</pre></div>
+
+
+<p><br>
+Setup a newtmgr connection profile for the serial port. For our example, the port is <code>/dev/tty.usbserial-1d13</code>.</p>
+<p>Run the <code>newtmgr conn add</code> command to define a newtmgr connection profile for the serial port. We name the connection profile <code>stm32serial</code>. You will need to replace the <code>connstring</code> with the specific port for your serial connection.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newtmgr conn add stm32serial type=serial connstring=/dev/tty.usbserial-1d13
+Connection profile stm32serial successfully added
+$
+</pre></div>
+
+
+<p><br>
+You can run the <code>newt conn show</code> command to see all the newtmgr connection profiles:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newtmgr conn show
+Connection profiles:
+ stm32serial: type=serial, connstring='/dev/tty.usbserial-1d13'
+ sim1: type=serial, connstring='/dev/ttys012'
+$
+</pre></div>
+
+
+<p><br></p>
+<h3 id="use-newtmgr-to-query-the-board">Use Newtmgr to Query the Board</h3>
+<p>Run some newtmgr commands to query and receive responses back from the board (See the <a href="../newtmgr/overview">Newt Manager Guide</a> for more information on the newtmgr commands).</p>
+<p>Run the <code>newtmgr echo hello -c stm32serial</code> command. This is the simplest command that requests the board to echo back the
+ text.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newtmgr echo hello -c stm32serial
+hello
+$
+</pre></div>
+
+
+<p><br>
+Run the <code>newtmgr image list -c stm32serial</code> command to list the images on the board:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newtmgr image list -c stm32serial
+Images:
+ slot=0
+ version: 1.0.0
+ bootable: true
+ flags: active confirmed
+ hash: 9cf8af22b1b573909a8290a90c066d4e190407e97680b7a32243960ec2bf3a7f
+Split status: N/A
+$
+</pre></div>
+
+
+<p><br>
+Run the <code>newtmgr taskstats -c stm32serial</code> command to display the task statistics on the board:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newtmgr taskstats -c stm32serial
+Return Code = 0
+ task pri tid runtime csw stksz stkuse last_checkin next_checkin
+ task1 8 2 0 90 192 110 0 0
+ task2 9 3 0 90 64 31 0 0
+ idle 255 0 89460 89463 64 26 0 0
+ main 127 1 4 26 1024 368 0 0
+$
+</pre></div>
+
+ <div class="row">
+
+
+
+
+<ul class="nav nav-pills" style="margin-bottom: 10px">
+ <li>
+
+ <a href=../project-target-slinky/>
+ <span class="fa fa-arrow-left"></span>
+ Previous: Slinky on Nordic nRF52 board
+ </a>
+
+ </li>
+ <li class="pull-right">
+
+ <a href=../add_newtmgr/>
+ Next: Enable Newt Manager in any app
+ <span class="fa fa-arrow-right"></span>
+ </a>
+
+ </li>
+</ul>
+ </div>
+ <footer class="row">
+ <div class="col-xs-12">
+
+ <p class="copyright">Apache Mynewt (incubating) is available under Apache License, version 2.0.</p>
+
+ </div>
+ <div class="col-xs-12">
+ <div class="logos">
+ <img src="/img/asf_logo_wide_small.png" alt="Apache" title="Apache">
+ <small class="footnote">
+ MyNewt is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.
+ </small>
+ <img src="/img/egg-logo2.png" alt="Apache Incubator" title="Apache Incubator">
+ </div>
+ </div>
+</footer>
+ </div>
+ </div>
+
+
+ </div>
+
+ <script src="../../../js/jquery-1.10.2.min.js"></script>
+ <script src="../../../js/bootstrap-3.0.3.min.js"></script>
+ <script src="../../../js/highlight.pack.js"></script>
+ <script src="../../../js/base.js"></script>
+ <script src="../../../js/custom.js"></script>
+
+ </body>
+</html>
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/project-target-slinky/index.html
----------------------------------------------------------------------
diff --git a/develop/os/tutorials/project-target-slinky/index.html b/develop/os/tutorials/project-target-slinky/index.html
index 9f622db..d618092 100644
--- a/develop/os/tutorials/project-target-slinky/index.html
+++ b/develop/os/tutorials/project-target-slinky/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
@@ -311,6 +311,14 @@
+
+
+ <li >
+ <a href="../project-stm32-slinky/">Slinky on STM32 board</a>
+ </li>
+
+
+
</ul>
</li>
@@ -636,7 +644,7 @@ $
<p><br></p>
<h3 id="connect-newtmgr-with-the-board-using-a-serial-connection">Connect Newtmgr with the Board using a Serial Connection</h3>
-<p>Set up serial connection from your computer to the nRF52-DK board (See <a href="../../get_started/serial_access/">Serial Port Setup</a>). </p>
+<p>Set up a serial connection from your computer to the nRF52-DK board (See <a href="../../get_started/serial_access/">Serial Port Setup</a>). </p>
<p>Locate the port, in the /dev directory on your computer, that the serial connection uses. It should be of the type <code>tty.usbserial-<some identifier></code>.</p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ ls /dev/tty*usbserial*
/dev/tty.usbserial-1d11
@@ -715,8 +723,8 @@ $
</li>
<li class="pull-right">
- <a href=../add_newtmgr/>
- Next: Enable Newt Manager in any app
+ <a href=../project-stm32-slinky/>
+ Next: Slinky on STM32 board
<span class="fa fa-arrow-right"></span>
</a>
[04/20] incubator-mynewt-site git commit: RedBear Nano2 blinky
tutorial, WiFi tutorial with MKR1000, cputime module documentation,
and several updates to OS guide by cwanda. Vanity import domain additions by
spoonofpower.
Posted by ad...@apache.org.
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/core_os/time/os_time_ms_to_ticks/index.html
----------------------------------------------------------------------
diff --git a/latest/os/core_os/time/os_time_ms_to_ticks/index.html b/latest/os/core_os/time/os_time_ms_to_ticks/index.html
new file mode 100644
index 0000000..1508039
--- /dev/null
+++ b/latest/os/core_os/time/os_time_ms_to_ticks/index.html
@@ -0,0 +1,853 @@
+<!DOCTYPE html>
+<html lang="en">
+ <head>
+ <meta charset="utf-8">
+ <meta http-equiv="X-UA-Compatible" content="IE=edge">
+ <meta name="viewport" content="width=device-width, initial-scale=1.0">
+
+
+ <!-- This is broken by doc revisioning.
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+ <link rel="shortcut icon" href="../../../../img/favicon.ico">
+
+ <title>os_time_ms_to_ticks - Apache Mynewt</title>
+
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+
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+ <div class="container">
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+ <a class="logo-cell" href="/">
+ <img class="logo" src="/img/logo.png">
+ </a>
+ <div class="tagline-cell">
+ <h4 class="tagline">An OS to build, deploy and securely manage billions of devices</h4>
+ </div>
+ <div class="news-cell">
+ <div class="well">
+ <h4>Latest News:</h4> <a href="/download">Apache Mynewt 1.0.0</a> released (March 22, 2017)
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+ <h2 id="os_time_ms_to_ticks"><font color="F2853F" style="font-size:24pt">os_time_ms_to_ticks</font></h2>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">int</span> <span style="color: #000000">os_time_ms_to_ticks</span>(<span style="color: #A90D91">uint32_t</span> <span style="color: #000000">ms</span>, <span style="color: #A90D91">uint32_t</span> <span style="color: #000000">*out_ticks</span>)
+</pre></div>
+
+
+<p>Converts milliseconds to OS ticks.</p>
+<h4 id="arguments">Arguments</h4>
+<table>
+<thead>
+<tr>
+<th>Arguments</th>
+<th>Description</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><code>ms</code></td>
+<td>Number of milliseconds to convert to OS ticks.</td>
+</tr>
+<tr>
+<td><code>out_ticks</code></td>
+<td>Pointer to an uint32_t to return the number of OS ticks for <code>ms</code> milliseconds.</td>
+</tr>
+</tbody>
+</table>
+<p>N/A</p>
+<h4 id="returned-values">Returned values</h4>
+<p><code>0</code>: Success
+<br><code>OS_EINVAL</code>: Number of ticks is too large to fit in an uint32_t.</p>
+<p>N/A</p>
+<h4 id="notes">Notes</h4>
+<h4 id="example">Example</h4>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">unint32_t</span> <span style="color: #000000">num_ticks</span>;
+<span style="color: #000000">os_time_ms_to_ticks</span>(<span style="color: #1C01CE">50</span>, <span style="color: #000000">&num_ticks</span>);
+</pre></div>
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- ../../mbuf/mbuf/
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-
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- ../../../modules/fs/fs/fs/
-
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-">BLE User Guide</a>
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-">Appendix</a>
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- <ul class="wy-breadcrumbs pull-right">
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- </div>
-
- <h2 id="os_time_tick"><font color="F2853F" style="font-size:24pt">os_time_tick</font></h2>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">void</span> <span style="color: #000000">os_time_tick</span>(<span style="color: #A90D91">void</span>)
-</pre></div>
-
-
-<p>Increments the OS time tick for the system. Typically, this is called in one place by the architecture specific OS code (<code>libs/os/arch</code>) <code>timer_handler</code> which is in turn called by the BSP specific code assigned to drive the OS timer tick. See <a href="../../porting/port_os">Porting Mynewt OS</a> for details.</p>
-<h4 id="arguments">Arguments</h4>
-<p>N/A</p>
-<h4 id="returned-values">Returned values</h4>
-<p>N/A</p>
-<h4 id="notes">Notes</h4>
-<p>Called for every single tick by the architecture specific functions.</p>
-<h4 id="example">Example</h4>
-<p><Add text to set up the context for the example here></p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> <span style="color: #000000">os_time_tick</span>();
-</pre></div>
-
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\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/modules/logs/logs/index.html
----------------------------------------------------------------------
diff --git a/latest/os/modules/logs/logs/index.html b/latest/os/modules/logs/logs/index.html
index dc36b3c..f6cca44 100644
--- a/latest/os/modules/logs/logs/index.html
+++ b/latest/os/modules/logs/logs/index.html
@@ -530,15 +530,35 @@
</div>
</div>
- <h2 id="mynewt-logging">Mynewt Logging</h2>
-<p>Apache Mynewt has a logging package (<code>apache-mynewt-core/sys/log</code>) to support
-logging of information within a Mynewt application.</p>
-<p><br></p>
+ <h2 id="logging">Logging</h2>
+<p>Mynewt log package supports logging of information within a Mynewt application. It allows packages to define their own log streams with separate names. It also allows an application to control the output destination of logs.
+<br></p>
<h3 id="description">Description</h3>
-<p>Logging API is provided in <code>apache-mynewt-core/sys/log/include/log/log.h</code>.</p>
-<p>It allows packages to define their own log streams with separate
-names. It also allows an application to control the output destinations
-of logs. </p>
+<p>In the Mynewt OS, the log package comes in two versions:</p>
+<ul>
+<li>
+<p>The <code>sys/log/full</code> package implements the complete log functionality and API.</p>
+</li>
+<li>
+<p>The <code>sys/log/stub</code> package implements stubs for the API.</p>
+</li>
+</ul>
+<p>Both packages export the <code>log</code> API, and any package that uses the log API must list <code>log</code> as a requirement in its <code>pkg.yml</code> file as follows: </p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">pkg.req_apis:
+ - log
+</pre></div>
+
+
+<p><br>
+The application's <code>pkg.yml</code> file specifies the version of the log package to use.
+A project that requires the full logging capability must list the <code>sys/log/full</code> package as a dependency in its <code>pkg.yml</code> file:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">pkg.deps:
+ - sys/log/full
+</pre></div>
+
+
+<p><br>
+You can use the <code>sys/log/stub</code> package if you want to build your application without logging to reduce code size.</p>
<p><br></p>
<h4 id="compile-time-settings">Compile Time Settings</h4>
<p>To save space at compile time, there is a compile time log level that
@@ -547,15 +567,15 @@ example, during debug, you can have significant logs present, but disable
these at compile time to ensure the code size limits are met.</p>
<p>A compiler flag <code>LOG_LEVEL</code> can be set in your <code>target.cflags</code> or within
your app <code>pkg.cflags</code> files to set the compile time log level. The
-log level are defined in <code>apache-mynewt-core/sys/log/include/log/log.h</code>
+log level are defined in <code>/sys/log/full/include/log/log.h</code>
but must be added by number to your <code>yml</code> file.</p>
<p>For example:</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> pkg.cflags -DLOG_LEVEL=8
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> pkg.cflags -DLOG_LEVEL=3
</pre></div>
<p>or </p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> newt target set my_target cflags=-DLOG_LEVEL=8
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> newt target set my_target cflags=-DLOG_LEVEL=3
</pre></div>
@@ -566,17 +586,16 @@ time and take no space within the Mynewt application image.</p>
system.</p>
<p><br></p>
<h3 id="log">Log</h3>
-<p>Each log stream requires a log structure to define its logging properties.
-It is typical for modules to extern this structure.</p>
-<p><br></p>
+<p>Each log stream requires a <code>log</code> structure to define its logging properties.
+<br></p>
<h3 id="log-handler">Log Handler</h3>
-<p>To use logs, a log-handler is required, which is responsible for handling
-the I/O from the log. The log package comes with two pre-built log handlers.</p>
+<p>To use logs, a log handler that handles the I/O from the log is required. The log package comes with three pre-built log handlers:</p>
<ul>
<li>console -- streams log events directly to the console port. Does
not support walking and reading.</li>
<li>cbmem -- writes/reads log events to a circular buffer. Supports walking
-and reading for access by <code>newtmgr</code> and shell commands.</li>
+and reading for access by newtmgr and shell commands.</li>
+<li>fcb -- writes/reads log events to a <a href="../../fcb/fcb/">flash circular buffer</a>. Supports walking and reading for access by newtmgr and shell commands.</li>
</ul>
<p>In addition, it is possible to create custom log handlers for other methods.
Examples may include</p>
@@ -585,87 +604,92 @@ Examples may include</p>
<li>Flat flash buffer</li>
<li>Streamed over some other interface</li>
</ul>
-<p>To use logging, you will not typically need to create your own log handler.
-You can use one of the two supplied above. </p>
-<p>In Mynewt today, each module will register its logs with a default log handler.
-Its up to the application to use or override this log handler for its
-specific purposes. See below for an example.</p>
-<p><br></p>
-<h3 id="typical-use-of-logging-when-writing-an-application">Typical use of logging when writing an application</h3>
-<p>When writing an application that is using other's log modules, you
-may want to override their log handlers and log levels.</p>
-<p>Add the logging to your package file.</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> pkg.deps:
- - "@apache-mynewt-core/sys/log"
+<p>To use logging, you typically do not need to create your own log handler. You can use one of the pre-built ones.</p>
+<p>A package or an application must define a variable of type <code>struct log</code> and register a log handler for it with the log package. It must call the <code>log_register()</code> function to specify the log handler to use:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #000000">log_register</span>(<span style="color: #A90D91">char</span> <span style="color: #000000">*name</span>, <span style="color: #A90D91">struct</span> <span style="color: #000000">log</span> <span style="color: #000000">*log</span>, <span style="color: #A90D91">const</span> <span style="color: #A90D91">struct</span> <span style="color: #000000">log_handler</span> <span style="color: #000000">*lh</span>, <span style="color: #A90D91">void</span> <span style="color: #000000">*arg</span>, <span style="color: #A90D91">uint8_t</span> <span style="color: #000000">level</span>)
</pre></div>
-<p><br></p>
-<p>Initialize the logs in your startup code. It may look like this </p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #633820">#include <module1/module1.h></span>
-<span style="color: #633820">#include <module3/module2.h></span>
-<span style="color: #633820">#include <module3/module3.h></span>
+<p>The parameters are:</p>
+<ul>
+<li><code>name</code>- Name of the log stream.</li>
+<li><code>log</code> - Log instance to register,</li>
+<li><code>lh</code> - Pointer to the log handler. You can specify one of the pre-built ones: <ul>
+<li><code>&log_console_handler</code> for console</li>
+<li><code>&log_cbm_handler</code> for circular buffer </li>
+<li><code>&log_fcb_handler</code> for flash circular buffer</li>
+</ul>
+</li>
+<li><code>arg</code> - Opaque argument that the specified log handler uses. The value of this argument depends on the log handler you specify:<ul>
+<li>NULL for the <code>log_console_handler</code>.</li>
+<li>Pointer to an initialized <code>cbmem</code> structure (see <code>util/cbmem</code> package) for the <code>log_cbm_handler</code>.</li>
+<li>Pointer to an initialized <code>fcb_log</code> structure (see <code>fs/fcb</code> package) for the <code>log_fcb_handler</code>. </li>
+</ul>
+</li>
+</ul>
+<p>Typically, a package that uses logging defines a global variable, such as <code>my_package_log</code>, of type <code>struct log</code>. The package can call the <code>log_register()</code> function with default values, but usually an application will override the logging properties and where to log to. There are two ways a package can allow an application to override the values:</p>
+<ul>
+<li>Define system configuration settings that an application can set and the package can then call the <code>log_register()</code> function with the configuration values.</li>
+<li>Make the <code>my_package_log</code> variable external and let the application call the <code>log_register()</code> function to specify a log handler for its specific purpose. </li>
+</ul>
+<h3 id="configuring-logging-for-packages-that-an-application-uses">Configuring Logging for Packages that an Application Uses</h3>
+<p>Here is an example of how an application can set the log handlers for the logs of the packages that the application includes. </p>
+<p>In this example, the <code>package1</code> package defines the variable <code>package1_log</code> of type <code>struct log</code> and externs the variable. Similarly, the <code>package2</code> package defines the variable <code>package2_log</code> and externs the variable. The application sets logs for <code>package1</code> to use console and sets logs for <code>package2</code> to use a circular buffer.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #633820">#include <package1/package1.h></span>
+<span style="color: #633820">#include <package2/package2.h></span>
+<span style="color: #633820">#include <util/cbmem.h></span>
+
<span style="color: #633820">#include <log/log.h></span>
-<span style="color: #177500">/* log to console */</span>
-<span style="color: #A90D91">static</span> <span style="color: #A90D91">struct</span> <span style="color: #000000">log_handler</span> <span style="color: #000000">app_log_handler</span>;
+<span style="color: #A90D91">static</span> <span style="color: #A90D91">uint32_t</span> <span style="color: #000000">cbmem_buf</span>[<span style="color: #000000">MAX_CBMEM_BUF</span>];
+<span style="color: #A90D91">static</span> <span style="color: #A90D91">struct</span> <span style="color: #000000">cbmem</span> <span style="color: #000000">cbmem</span>;
+
-<span style="color: #177500">/* this has to be after all the modules are </span>
-<span style="color: #177500"> * initialized and have registered</span>
-<span style="color: #177500"> * their log modules */</span>
<span style="color: #A90D91">void</span> <span style="color: #000000">app_log_init</span>(<span style="color: #A90D91">void</span>)
{
- <span style="color: #177500">/* create a log handler for all logs . FOr this application</span>
-<span style="color: #177500"> ** send them directly to the console port */</span>
- <span style="color: #000000">log_console_handler_init</span>(<span style="color: #000000">&app_log_handler</span>);
- ...
- <span style="color: #177500">/* set up logging for the modules appropriately */</span>
- <span style="color: #000000">module1_log</span>.<span style="color: #000000">log_level</span> <span style="color: #000000">=</span> <span style="color: #000000">LOG_LEVEL_WARN</span>;
- <span style="color: #000000">module2_log</span>.<span style="color: #000000">log_level</span> <span style="color: #000000">=</span> <span style="color: #000000">LOG_LEVEL_INFO</span>;
- <span style="color: #000000">module3_log</span>.<span style="color: #000000">log_level</span> <span style="color: #000000">=</span> <span style="color: #000000">LOG_LEVEL_DEBUG</span>;
-
- <span style="color: #177500">/* set up a single handler for all modules */</span>
- <span style="color: #000000">module1_log</span>.<span style="color: #000000">log_handler</span> <span style="color: #000000">=</span> <span style="color: #000000">&app_log_handler</span>;
- <span style="color: #000000">module2_log</span>.<span style="color: #000000">log_handler</span> <span style="color: #000000">=</span> <span style="color: #000000">&app_log_handler</span>;
- <span style="color: #000000">module3_log</span>.<span style="color: #000000">log_handler</span> <span style="color: #000000">=</span> <span style="color: #000000">&app_log_handler</span>;
+
+
+ <span style="color: #000000">log_register</span>(<span style="color: #C41A16">"package1_log"</span>, <span style="color: #000000">&package1_log</span>, <span style="color: #000000">&log_console_handler</span>, <span style="color: #A90D91">NULL</span>, <span style="color: #000000">LOG_SYSLEVEL</span>);
+
+ <span style="color: #000000">cbmem_init</span>(<span style="color: #000000">&cbmem</span>, <span style="color: #000000">cbmem_buf</span>, <span style="color: #000000">MAX_CBMEM_BUF</span>);
+ <span style="color: #000000">log_register</span>(<span style="color: #C41A16">"package2_log"</span>, <span style="color: #000000">&package2_log</span>, <span style="color: #000000">&log_cbmem_handler</span>, <span style="color: #000000">&cbmem</span>, <span style="color: #000000">LOG_SYSLEVEL</span>);
+
}
</pre></div>
<p><br></p>
-<h3 id="typical-use-of-logging-when-writing-a-module">Typical use of Logging when writing a module</h3>
-<p>When creating a package using its own logging, you can have this type of
-structure. </p>
+<h3 id="implementing-a-package-that-uses-logging">Implementing a Package that Uses Logging</h3>
+<p>This example shows how a package logs to console. The package registers default logging properties to use the console, but allows an application to override the values. It defines the <code>my_package_log</code> variable and makes it external so an application can override log handler.</p>
+<p>Make the <code>my_package_log</code> variable external:</p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #177500">/* my_package.h*/</span>
<span style="color: #177500">/* pick a unique name here */</span>
-<span style="color: #A90D91">extern</span> <span style="color: #A90D91">struct</span> <span style="color: #000000">log</span> <span style="color: #000000">my_log</span>;
+<span style="color: #A90D91">extern</span> <span style="color: #A90D91">struct</span> <span style="color: #000000">log</span> <span style="color: #000000">my_package_log</span>;
</pre></div>
<p><br></p>
-<p>with an implementation in your module that looks like this: </p>
+<p>Define the <code>my_package_log</code> variable and register the console log handler: </p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #177500">/* my_package.c */</span>
-<span style="color: #A90D91">struct</span> <span style="color: #000000">log_handler</span> <span style="color: #000000">log_console_handler</span>;
-<span style="color: #A90D91">struct</span> <span style="color: #000000">log</span> <span style="color: #000000">my_log</span>;
+<span style="color: #A90D91">struct</span> <span style="color: #000000">log</span> <span style="color: #000000">my_package_log</span>;
{
...
- <span style="color: #177500">/* create a default handler for this log stream */</span>
- <span style="color: #000000">log_console_handler_init</span>(<span style="color: #000000">&log_console_handler</span>);
<span style="color: #177500">/* register my log with a name to the system */</span>
- <span style="color: #000000">log_register</span>(<span style="color: #C41A16">"log"</span>, <span style="color: #000000">&my_log</span>, <span style="color: #000000">&log_console_handler</span>);
-
- <span style="color: #177500">/* set up default log level for my package */</span>
- <span style="color: #000000">my_log</span>.<span style="color: #000000">log_level</span> <span style="color: #000000">=</span> <span style="color: #000000">LOG_LEVEL_DEBUG</span>;
+ <span style="color: #000000">log_register</span>(<span style="color: #C41A16">"log"</span>, <span style="color: #000000">&my_package_log</span>, <span style="color: #000000">&log_console_handler</span>, <span style="color: #A90D91">NULL</span>, <span style="color: #000000">LOG_LEVEL_DEBUG</span>);
- <span style="color: #000000">LOG_DEBUG</span>(<span style="color: #000000">&my_log</span>, <span style="color: #000000">LOG_MODULE_DEFAULT</span>, <span style="color: #C41A16">"bla"</span>);
- <span style="color: #000000">LOG_DEBUG</span>(<span style="color: #000000">&my_log</span>, <span style="color: #000000">LOG_MODULE_DEFAULT</span>, <span style="color: #C41A16">"bab"</span>);
+ <span style="color: #000000">LOG_DEBUG</span>(<span style="color: #000000">&my_package_log</span>, <span style="color: #000000">LOG_MODULE_DEFAULT</span>, <span style="color: #C41A16">"bla"</span>);
+ <span style="color: #000000">LOG_DEBUG</span>(<span style="color: #000000">&my_package_log</span>, <span style="color: #000000">LOG_MODULE_DEFAULT</span>, <span style="color: #C41A16">"bab"</span>);
}
</pre></div>
+
+
+<h3 id="log-api-and-log-levels">Log API and Log Levels</h3>
+<p>For more information on the <code>log</code> API and log levels, see the <code>sys/log/full/include/log/log.h</code> header file.</p>
<div class="row">
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/STM32F303/index.html
----------------------------------------------------------------------
diff --git a/latest/os/tutorials/STM32F303/index.html b/latest/os/tutorials/STM32F303/index.html
index 791c937..1f9304b 100644
--- a/latest/os/tutorials/STM32F303/index.html
+++ b/latest/os/tutorials/STM32F303/index.html
@@ -299,7 +299,7 @@
<li >
- <a href="../blinky_sram_olimex/">Run Blinky from SRAM, no bootloader</a>
+ <a href="../rbnano2/">Blinky on RedBear Nano 2</a>
</li>
@@ -340,7 +340,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/add_newtmgr/index.html
----------------------------------------------------------------------
diff --git a/latest/os/tutorials/add_newtmgr/index.html b/latest/os/tutorials/add_newtmgr/index.html
index 1b0ca8d..9cb1a53 100644
--- a/latest/os/tutorials/add_newtmgr/index.html
+++ b/latest/os/tutorials/add_newtmgr/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
@@ -645,10 +645,10 @@ Stats Name: ble_att
To configure the transport protocols that are supported, modify the <code>pkg.yml</code>
and <code>syscfg.yml</code> files as follows:</p>
<ul>
-<li>Add the <code>mgmt/newtmgr/transport/ble</code> package to <code>pkg.deps</code> parameter to enable BLE transport.</li>
+<li>Add the <code>mgmt/newtmgr/transport/ble</code> package to the <code>pkg.deps</code> parameter to enable BLE transport.</li>
<li>Add the <code>mgmt/newtmgr/transport/nmgr_shell</code> package to
-the <code>pkg.deps</code> parameter, and add <code>SHELL_TASK: 1</code> to the <code>syscfg.vals</code> parameter to enable serial transport.</li>
-<li>Add the <code>mgmt/newtmgr/transport/nmgr_uart</code> package, and add <code>SHELL_TASK: 1</code> to enable serial communication over a UARTport.</li>
+the <code>pkg.deps</code> parameter, and add <code>SHELL_TASK: 1</code> to the <code>syscfg.vals</code> parameter to enable serial transport when your application also uses the <a href="../../modules/shell/shell/">Shell</a>.</li>
+<li>Add the <code>mgmt/newtmgr/transport/nmgr_uart</code> package to the <code>pkg.deps</code> parameter to enable serial transport over a UART port. You can use this package instead of the <code>nmgr_shell</code> package when your application does not use the <a href="../../modules/shell/shell/">Shell</a> or you want to use a dedicated UART port to communicate with newtmgr. You can change the <code>NMGR_UART</code> and <code>NMGR_URART_SPEED</code> sysconfig values to specify a different port.</li>
</ul>
<p><br></p>
<h4 id="oicmgr-framework-options">Oicmgr Framework Options</h4>
@@ -696,9 +696,9 @@ your device has limited flash memory and cannot support Over-The-Air (OTA) firmw
<ul class="nav nav-pills" style="margin-bottom: 10px">
<li>
- <a href=../project-target-slinky/>
+ <a href=../project-stm32-slinky/>
<span class="fa fa-arrow-left"></span>
- Previous: Slinky on Nordic nRF52 board
+ Previous: Slinky on STM32 board
</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/add_shell/index.html
----------------------------------------------------------------------
diff --git a/latest/os/tutorials/add_shell/index.html b/latest/os/tutorials/add_shell/index.html
index 92e53d1..abf9f80 100644
--- a/latest/os/tutorials/add_shell/index.html
+++ b/latest/os/tutorials/add_shell/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/air_quality_ble/index.html
----------------------------------------------------------------------
diff --git a/latest/os/tutorials/air_quality_ble/index.html b/latest/os/tutorials/air_quality_ble/index.html
index feb0095..07bb912 100644
--- a/latest/os/tutorials/air_quality_ble/index.html
+++ b/latest/os/tutorials/air_quality_ble/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/air_quality_sensor/index.html
----------------------------------------------------------------------
diff --git a/latest/os/tutorials/air_quality_sensor/index.html b/latest/os/tutorials/air_quality_sensor/index.html
index b586f78..d632a96 100644
--- a/latest/os/tutorials/air_quality_sensor/index.html
+++ b/latest/os/tutorials/air_quality_sensor/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/arduino_zero/index.html
----------------------------------------------------------------------
diff --git a/latest/os/tutorials/arduino_zero/index.html b/latest/os/tutorials/arduino_zero/index.html
index 88f0ce3..c9c8e2d 100644
--- a/latest/os/tutorials/arduino_zero/index.html
+++ b/latest/os/tutorials/arduino_zero/index.html
@@ -285,7 +285,7 @@
<li >
- <a href="../blinky_sram_olimex/">Run Blinky from SRAM, no bootloader</a>
+ <a href="../rbnano2/">Blinky on RedBear Nano 2</a>
</li>
@@ -326,7 +326,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/blehci_project/index.html
----------------------------------------------------------------------
diff --git a/latest/os/tutorials/blehci_project/index.html b/latest/os/tutorials/blehci_project/index.html
index 083491a..9cac008 100644
--- a/latest/os/tutorials/blehci_project/index.html
+++ b/latest/os/tutorials/blehci_project/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/bleprph/bleprph-adv/index.html
----------------------------------------------------------------------
diff --git a/latest/os/tutorials/bleprph/bleprph-adv/index.html b/latest/os/tutorials/bleprph/bleprph-adv/index.html
index 4230f9c..e50a352 100644
--- a/latest/os/tutorials/bleprph/bleprph-adv/index.html
+++ b/latest/os/tutorials/bleprph/bleprph-adv/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/bleprph/bleprph-app/index.html
----------------------------------------------------------------------
diff --git a/latest/os/tutorials/bleprph/bleprph-app/index.html b/latest/os/tutorials/bleprph/bleprph-app/index.html
index a6e3518..d717455 100644
--- a/latest/os/tutorials/bleprph/bleprph-app/index.html
+++ b/latest/os/tutorials/bleprph/bleprph-app/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/bleprph/bleprph-chr-access/index.html
----------------------------------------------------------------------
diff --git a/latest/os/tutorials/bleprph/bleprph-chr-access/index.html b/latest/os/tutorials/bleprph/bleprph-chr-access/index.html
index 3c8a45e..182ed12 100644
--- a/latest/os/tutorials/bleprph/bleprph-chr-access/index.html
+++ b/latest/os/tutorials/bleprph/bleprph-chr-access/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/bleprph/bleprph-gap-event/index.html
----------------------------------------------------------------------
diff --git a/latest/os/tutorials/bleprph/bleprph-gap-event/index.html b/latest/os/tutorials/bleprph/bleprph-gap-event/index.html
index 3d9d833..73ede47 100644
--- a/latest/os/tutorials/bleprph/bleprph-gap-event/index.html
+++ b/latest/os/tutorials/bleprph/bleprph-gap-event/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/bleprph/bleprph-intro/index.html
----------------------------------------------------------------------
diff --git a/latest/os/tutorials/bleprph/bleprph-intro/index.html b/latest/os/tutorials/bleprph/bleprph-intro/index.html
index 104507c..ce4053c 100644
--- a/latest/os/tutorials/bleprph/bleprph-intro/index.html
+++ b/latest/os/tutorials/bleprph/bleprph-intro/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/bleprph/bleprph-svc-reg/index.html
----------------------------------------------------------------------
diff --git a/latest/os/tutorials/bleprph/bleprph-svc-reg/index.html b/latest/os/tutorials/bleprph/bleprph-svc-reg/index.html
index fa65e32..0cbd8a3 100644
--- a/latest/os/tutorials/bleprph/bleprph-svc-reg/index.html
+++ b/latest/os/tutorials/bleprph/bleprph-svc-reg/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/bletiny_project/index.html
----------------------------------------------------------------------
diff --git a/latest/os/tutorials/bletiny_project/index.html b/latest/os/tutorials/bletiny_project/index.html
index 1a606a5..1e5528c 100644
--- a/latest/os/tutorials/bletiny_project/index.html
+++ b/latest/os/tutorials/bletiny_project/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/blinky_console/index.html
----------------------------------------------------------------------
diff --git a/latest/os/tutorials/blinky_console/index.html b/latest/os/tutorials/blinky_console/index.html
index d771c5a..61cfd8d 100644
--- a/latest/os/tutorials/blinky_console/index.html
+++ b/latest/os/tutorials/blinky_console/index.html
@@ -285,7 +285,7 @@
<li >
- <a href="../blinky_sram_olimex/">Run Blinky from SRAM, no bootloader</a>
+ <a href="../rbnano2/">Blinky on RedBear Nano 2</a>
</li>
@@ -326,7 +326,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
@@ -540,30 +540,21 @@
<h2 id="enabling-the-console-and-shell-for-blinky">Enabling The Console and Shell for Blinky</h2>
<p><br></p>
-<p>This tutorial explains how to add the Console and Shell task to the blinky app so that you
-can interact with it over a serial line connection.</p>
+<p>This tutorial explains how to add the Console and Shell task to the blinky application so that you can interact with it over a serial line connection.</p>
<p><br></p>
-<h3 id="pre-requisites">Pre-Requisites</h3>
+<h3 id="prerequisites">Prerequisites</h3>
<ul>
-<li>Ensure you have installed <a href="../../../newt/install/newt_mac/">newt</a> and that the
-newt command is in your system path. </li>
-<li>You must have Internet connectivity to fetch remote Mynewt components.</li>
-<li>You must <a href="../../get_started/native_tools/">install the compiler tools</a> to
-support native compiling to build the project this tutorial creates. </li>
-<li>You must install the <a href="https://www.segger.com/jlink-software.html">Segger JLINK package</a> to
-load your project on the board.</li>
-<li>Cable to establish a serial USB connection between the board and the laptop</li>
+<li>Work through one of the Blinky Tutorials to create and build a Blinky application for one of the boards.</li>
</ul>
<p><br></p>
-<h3 id="use-an-existing-project">Use an existing project</h3>
+<h3 id="use-an-existing-project">Use an Existing Project</h3>
<p>Since all we're doing is adding the shell and console capability to blinky, we assume
that you have worked through at least some of the other tutorials, and have an existing project.
For this example, we'll be modifying the <a href="../nRF52/">blinky on nrf52</a> project to enable
-the shell and console connectivity. Feel free to use whatever version of blinky you'd like though.</p>
+the shell and console connectivity. You can use blinky on a different board.</p>
<p><br></p>
<h3 id="modify-the-dependencies-and-configuration">Modify the Dependencies and Configuration</h3>
-<p>The first thing you'll need to add is a few new dependencies for your app. To add shell support to
-your app make sure the following <code>pkg.deps</code> are defined in your target's pkg.yml file:</p>
+<p>Add the following dependencies to your application target's <code>pkg.yml</code> file:</p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">pkg.deps:
- "@apache-mynewt-core/sys/console/full"
- "@apache-mynewt-core/sys/shell"
@@ -572,12 +563,8 @@ your app make sure the following <code>pkg.deps</code> are defined in your targe
<p>This lets the newt system know that it needs to pull in the code for the console and the shell.</p>
-<p>Now we'll need to modify the settings for the app to turn on the shell, etc. by modifying the
-<code>syscfg.yml</code> file for your target. (Remember, these files are in the targets/<app-name> directory.)
-If there isn't a <code>syscfg.yml</code> file in your target's directory, you will need to create one.</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"># Package: apps/bletiny
-
-syscfg.vals:
+<p>Modify the system configuration settings to enable Shell and Console ticks and prompt. Add the following to your application target's <code>syscfg.yml</code> file:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">syscfg.vals:
# Enable the shell task.
SHELL_TASK: 1
# Enable Console OS Ticks
@@ -587,91 +574,117 @@ syscfg.vals:
</pre></div>
-<h3 id="add-an-event-queue">Add an Event Queue</h3>
-<p>Blinky is a small app that doesn't make use of tasks or an event queue as many other apps do, so
-we'll have to modify the source for the app in order to add one. </p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #177500">/* System event queue task handler */</span>
-<span style="color: #633820">#define SYSEVQ_PRIO (1)</span>
-<span style="color: #633820">#define SYSEVQ_STACK_SIZE OS_STACK_ALIGN(512)</span>
-<span style="color: #A90D91">static</span> <span style="color: #A90D91">struct</span> <span style="color: #000000">os_task</span> <span style="color: #000000">task_sysevq</span>;
-<span style="color: #A90D91">os_stack_t</span> <span style="color: #000000">sysevq_stack</span>[<span style="color: #000000">SYSEVQ_STACK_SIZE</span>];
+<p><br></p>
+<h3 id="use-the-os-default-event-queue-to-process-blinky-timer-and-shell-events">Use the OS Default Event Queue to Process Blinky Timer and Shell Events</h3>
+<p>Mynewt creates a default task that executes the application <code>main()</code> function. It also creates an OS default event queue that packages can use to queue their events. Shell uses the OS default event queue for Shell events, and <code>main()</code> can process the events in the context of the default task. </p>
+<p>Blinky's main.c is very simple. It only has a <code>main()</code> function that executes an infinite loop to toggle the LED and sleep for one second. We will modify blinky:</p>
+<ul>
+<li>To use os_callout to generate a timer event every one second instead of sleeping. The timer events are added to the OS default event queue.</li>
+<li>To process events from the OS default event queue inside the infinite loop in <code>main()</code>.</li>
+</ul>
+<p>This allows the default task to process both Shell events and the timer events to toggle the LED from the OS default event queue.</p>
+<p><br></p>
+<h3 id="modify-mainc">Modify main.c</h3>
+<p>Initialize a os_callout timer and move the toggle code from the while loop in <code>main()</code> to the event callback function. Add the following code above the <code>main()</code> function:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #177500">/* The timer callout */</span>
+<span style="color: #A90D91">static</span> <span style="color: #A90D91">struct</span> <span style="color: #000000">os_callout</span> <span style="color: #000000">blinky_callout</span>;
-<span style="color: #177500">/* Event queue for events handled by the system (shell, etc.) */</span>
-<span style="color: #A90D91">static</span> <span style="color: #A90D91">struct</span> <span style="color: #000000">os_eventq</span> <span style="color: #000000">sys_evq</span>;
-</pre></div>
+<span style="color: #177500">/*</span>
+<span style="color: #177500"> * Event callback function for timer events. It toggles the led pin.</span>
+<span style="color: #177500"> */</span>
+<span style="color: #A90D91">static</span> <span style="color: #A90D91">void</span> <span style="color: #000000">timer_ev_cb</span>(<span style="color: #A90D91">struct</span> <span style="color: #000000">os_event</span> <span style="color: #000000">*ev</span>)
+{
+ <span style="color: #000000">assert</span>(<span style="color: #000000">ev</span> <span style="color: #000000">!=</span> <span style="color: #A90D91">NULL</span>);
+
+ <span style="color: #000000">++g_task1_loops</span>;
+ <span style="color: #000000">hal_gpio_toggle</span>(<span style="color: #000000">g_led_pin</span>);
+
+ <span style="color: #000000">os_callout_reset</span>(<span style="color: #000000">&blinky_callout</span>, <span style="color: #000000">OS_TICKS_PER_SEC</span>);
+}
+
+<span style="color: #A90D91">static</span> <span style="color: #A90D91">void</span> <span style="color: #000000">init_timer</span>(<span style="color: #A90D91">void</span>)
+{
+ <span style="color: #177500">/*</span>
+<span style="color: #177500"> * Initialize the callout for a timer event.</span>
+<span style="color: #177500"> */</span>
+ <span style="color: #000000">os_callout_init</span>(<span style="color: #000000">&blinky_callout</span>, <span style="color: #000000">os_eventq_dflt_get</span>(),
+ <span style="color: #000000">timer_ev_cb</span>, <span style="color: #A90D91">NULL</span>);
+ <span style="color: #000000">os_callout_reset</span>(<span style="color: #000000">&blinky_callout</span>, <span style="color: #000000">OS_TICKS_PER_SEC</span>);
-<p>We define a new <code>os_task</code> a task stack (<code>sysevq_stack</code>) and new system event queue
-(<code>sys_evq</code>) so that the shell and console will have an event queue to run in.</p>
-<p>Next we go down to our <code>init_tasks()</code> function and initialize it</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #000000">os_task_init</span>(<span style="color: #000000">&task_sysevq</span>, <span style="color: #C41A16">"sysevq"</span>, <span style="color: #000000">sysevq_handler</span>, <span style="color: #A90D91">NULL</span>,
- <span style="color: #000000">SYSEVQ_PRIO</span>, <span style="color: #000000">OS_WAIT_FOREVER</span>, <span style="color: #000000">sysevq_stack</span>, <span style="color: #000000">SYSEVQ_STACK_SIZE</span>);
-<span style="color: #000000">os_eventq_init</span>(<span style="color: #000000">&sys_evq</span>);
-<span style="color: #000000">os_eventq_dflt_set</span>(<span style="color: #000000">&sys_evq</span>);
+}
</pre></div>
-<p>This will initialize the task, initialize the event queue, and then set the new event queue as
-the default event queue. </p>
-<p>Finally, we need to add the task handler for the event queue:</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #177500">/**</span>
-<span style="color: #177500"> * This task serves as a container for the shell and newtmgr packages. These</span>
-<span style="color: #177500"> * packages enqueue timer events when they need this task to do work.</span>
-<span style="color: #177500"> */</span>
-<span style="color: #A90D91">static</span> <span style="color: #A90D91">void</span>
-<span style="color: #000000">sysevq_handler</span>(<span style="color: #A90D91">void</span> <span style="color: #000000">*arg</span>)
+<p>In <code>main()</code>, add the call to the <code>init_timer()</code> function before the while loop and modify the while loop to process events from the OS default event queue:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #000000">main</span>(<span style="color: #A90D91">int</span> <span style="color: #000000">argc</span>, <span style="color: #A90D91">char</span> <span style="color: #000000">**argv</span>)
{
+
+ <span style="color: #A90D91">int</span> <span style="color: #000000">rc</span>;
+
+<span style="color: #633820">#ifdef ARCH_sim</span>
+ <span style="color: #000000">mcu_sim_parse_args</span>(<span style="color: #000000">argc</span>, <span style="color: #000000">argv</span>);
+<span style="color: #633820">#endif</span>
+
+ <span style="color: #000000">sysinit</span>();
+
+ <span style="color: #000000">g_led_pin</span> <span style="color: #000000">=</span> <span style="color: #000000">LED_BLINK_PIN</span>;
+ <span style="color: #000000">hal_gpio_init_out</span>(<span style="color: #000000">g_led_pin</span>, <span style="color: #1C01CE">1</span>);
+ <span style="color: #000000">init_timer</span>();
<span style="color: #A90D91">while</span> (<span style="color: #1C01CE">1</span>) {
- <span style="color: #000000">os_eventq_run</span>(<span style="color: #000000">&sys_evq</span>);
+ <span style="color: #000000">os_eventq_run</span>(<span style="color: #000000">os_eventq_dflt_get</span>());
}
+ <span style="color: #000000">assert</span>(<span style="color: #1C01CE">0</span>)
+ <span style="color: #A90D91">return</span> <span style="color: #000000">rc</span>;
}
</pre></div>
-<h3 id="build-targets">Build targets</h3>
+<p><br></p>
+<h3 id="build-the-blinky-application-target">Build the Blinky Application Target</h3>
<p>We're not going to build the bootloader here since we are assuming that you have already
built and loaded it during previous tutorials.</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt build blinky
-Archiving cbmem.a
-Compiling crc16.c
-Compiling crc8.c
-Archiving crc.a
-Compiling mem.c
-Archiving mem.a
-Linking ~/dev/myproj/bin/targets/blinky/app/apps/blinky/blinky.elf
-Target successfully built: targets/blinky
+<p>Run the <code>newt build nrf52_blinky</code> command to build the Blinky application:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt build nrf52_blinky
+
+ ...
+
+Archiving util_mem.a
+Linking ~/dev/myproj/bin/targets/nrf52_blinky/app/apps/blinky/blinky.elf
+Target successfully built: targets/nrf52_blinky
</pre></div>
<p><br></p>
-<h3 id="create-the-app-image">Create the app image</h3>
-<p>Generate a signed application image for the <code>blinky</code> target. The version number is arbitrary.</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt create-image blinky 1.0.0
-App image succesfully generated: ~/dev/myproj/bin/targets/blinky/app/apps/blinky/blinky.img
+<h3 id="sign-and-create-the-blinky-application-image">Sign and Create the Blinky Application Image</h3>
+<p>Run the <code>newt create-image nrf52_blinky 1.0.0</code> command to create and sign the application image. You may assign an arbitrary version (e.g. 1.0.0) to the image.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt create-image nrf52_blinky 1.0.0
+App image succesfully generated: ~/dev/myproj/bin/targets/nrf52_blinky/app/apps/blinky/blinky.img
</pre></div>
<p><br></p>
-<h3 id="load-the-image">Load the image</h3>
+<h3 id="load-the-image">Load the Image</h3>
<p>Make sure the USB connector is in place and the power LED on the board is lit. Use the Power ON/OFF switch to reset the board after loading the image.</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt load blinky
+<p>Run the <code>newt load nrf52_blinky</code> command to load the Blinky application image onto the board.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt load nrf52_blinky
+Loading app image into slot 1
</pre></div>
<p><br></p>
-<h3 id="set-up-serial-connection">Set up Serial connection</h3>
+<h3 id="set-up-a-serial-connection">Set Up a Serial Connection</h3>
<p>You'll need a Serial connection to see the output of your program. You can reference the <a href="../../get_started/serial_access/">Serial Port Setup</a>
-Tutorial for more information on setting up your serial communications.</p>
+Tutorial for more information on setting up your serial communication.</p>
<p><br></p>
-<h3 id="connecting-with-your-app">Connecting with your app</h3>
-<p>Once you have a connection set up, you can connect to your device with <code>minicom -D /dev/tty.usbmodem<port> -b 115200</code> to run connect
-to the console of your app. </p>
+<h3 id="communicate-with-the-application">Communicate with the Application</h3>
+<p>Once you have a connection set up, run <code>minicom -D /dev/tty.usbmodem<port> -b 115200</code> to connect to the application console.</p>
<p>To test and make sure that the Shell is running, first just hit <return>:</p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">3534: >
</pre></div>
-<p>Remember, we turned the CONSOLE_PROMPT and the CONSOLE_TICKS on earlier. You can try some commands now:</p>
+<p>You can try some commands:</p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">3609: > ?
Commands:
8841: echo ? prompt ticks tasks mempools
@@ -688,9 +701,6 @@ prompt on
39108: Prompt now on.
39108: >
</pre></div>
-
-
-<p>And there you have the Console and Shell working in an app that previously had no event queue! </p>
<div class="row">
@@ -700,9 +710,9 @@ prompt on
<ul class="nav nav-pills" style="margin-bottom: 10px">
<li>
- <a href=../blinky_sram_olimex/>
+ <a href=../rbnano2/>
<span class="fa fa-arrow-left"></span>
- Previous: Run Blinky from SRAM, no bootloader
+ Previous: Blinky on RedBear Nano 2
</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/blinky_primo/index.html
----------------------------------------------------------------------
diff --git a/latest/os/tutorials/blinky_primo/index.html b/latest/os/tutorials/blinky_primo/index.html
index c07ceae..aefc9f3 100644
--- a/latest/os/tutorials/blinky_primo/index.html
+++ b/latest/os/tutorials/blinky_primo/index.html
@@ -285,7 +285,7 @@
<li >
- <a href="../blinky_sram_olimex/">Run Blinky from SRAM, no bootloader</a>
+ <a href="../rbnano2/">Blinky on RedBear Nano 2</a>
</li>
@@ -326,7 +326,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
@@ -555,13 +555,14 @@
<li>Install the Newt tool and toolchains (See <a href="../../get_started/get_started/">Basic Setup</a>).</li>
<li>Create a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in <a href="../../../os/get_started/project_create">Creating Your First Project</a>.</li>
<li>Read the Mynewt OS <a href="../../get_started/vocabulary/">Concepts</a> section.</li>
-<li>Install a debugger - choose one of the two options below. Option 1 requires additional hardware but very easy to set up. Option 2 is free software install but not as simple as Option 1.</li>
+<li>Install a debugger - choose one of the two options below. Option 1 requires additional hardware but very easy to set up. Option 2 is free software but not as simple as Option 1.</li>
</ul>
<p><br></p>
<h5 id="option-1">Option 1</h5>
<ul>
<li><a href="https://www.segger.com/jlink-debug-probes.html">Segger J-Link Debug Probe</a> - any model (this tutorial has been tested with J-Link EDU and J-Link Pro)</li>
<li><a href="https://www.segger.com/jlink-adapters.html#CM_9pin">J-Link 9 pin Cortex-M Adapter</a> that allows JTAG, SWD and SWO connections between J-Link and Cortex M based target hardware systems</li>
+<li>Install the <a href="https://www.segger.com/jlink-software.html">Segger JLINK Software and documentation pack</a>. </li>
</ul>
<h5 id="option-2">Option 2</h5>
<p>No additional hardware is required but a version of OpenOCD 0.10.0 that is currently in development needs to be installed. A patch for the nRF52 has been applied to the OpenOCD code in development and a tarball has been made available for download <a href="../downloads/openocd-wnrf52.tgz">here</a>. Untar it. From the top of the directory tree ("openocd-code-89bf96ffe6ac66c80407af8383b9d5adc0dc35f4"), build it using the following configuration:</p>
@@ -578,21 +579,8 @@ For bug reports, read
</pre></div>
-<p>Next, make sure that you have checked out the newt develop branch and rebuilt newt.</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ cd $GOPATH/src/mynewt.apache.org/newt
-$ git checkout develop
-$ git pull
-$ cd newt
-$ go install
-</pre></div>
-
-
-<p><strong>Note:</strong> This step can be removed once the changes have been pushed to master.</p>
<p>You can now use openocd to upload to Arduino Primo board via the USB port itself.</p>
<p><br></p>
-<h3 id="install-jlinkexe">Install jlinkEXE</h3>
-<p>In order to be able to communicate with the SEGGER J-Link debugger on the dev board, you have to download and install the J-Link GDB Server software on to your laptop. You may download the "Software and documentation pack for Mac OS X" from <a href="https://www.segger.com/jlink-software.html">https://www.segger.com/jlink-software.html</a>. </p>
-<p><br></p>
<h3 id="create-a-project">Create a Project</h3>
<p>Create a new project if you do not have an existing one. You can skip this step and proceed to <a href="#create_targets">create the targets</a> if you already created a project.</p>
<p>Run the following commands to create a new project:</p>
@@ -727,10 +715,10 @@ $
</pre></div>
-<p>You should see the LED on the board blink!</p>
+<p>You should see the orange LED (L13), below the ON LED, on the board blink!</p>
<p>Note: If the LED does not blink, try resetting the board.</p>
<p><br></p>
-<p><strong>Note:</strong> If you want to erase the flash and load the image again, you can use JLinkExe to issue an <code>erase</code> command.</p>
+<p><strong>Note:</strong> If you want to erase the flash and load the image again, use JLinkExe and issue the <code>erase</code> command when you are using the Jlink debug probe: </p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ JLinkExe -device nRF52 -speed 4000 -if SWD
SEGGER J-Link Commander V5.12c (Compiled Apr 21 2016 16:05:51)
DLL version V5.12c, compiled Apr 21 2016 16:05:45
@@ -757,6 +745,22 @@ $
<p><br></p>
+<p>If you are using the OpenOCD debugger, run the <code>newt debug primoblinky</code> command and issue the highlighted command at the (gdb) prompt:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$newt debug primoblinky
+[~/dev/myproj/repos/apache-mynewt-core/hw/bsp/arduino_primo_nrf52/primo_debug.sh ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/arduino_primo_nrf52 ~/dev/myproj/bin/targets/primoblinky/app/apps/blinky/blinky]
+Open On-Chip Debugger 0.10.0-dev-snapshot (2017-03-28-11:24)
+
+ ...
+
+os_tick_idle (ticks=128)
+ at repos/apache-mynewt-core/hw/mcu/nordic/nrf52xxx/src/hal_os_tick.c:200
+warning: Source file is more recent than executable.
+200 if (ticks > 0) {
+<span style="background-color: #ffffcc">(gdb) mon nrf52 mass_erase
+</span></pre></div>
+
+
+<p><br></p>
<h3 id="conclusion">Conclusion</h3>
<p>You have created, setup, compiled, loaded, and ran your first mynewt application
for an Arduino Primo board.</p>
[09/20] incubator-mynewt-site git commit: RedBear Nano2 blinky
tutorial, WiFi tutorial with MKR1000, cputime module documentation,
and several updates to OS guide by cwanda. Vanity import domain additions by
spoonofpower.
Posted by ad...@apache.org.
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/core_os/callout/callout/index.html
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diff --git a/latest/os/core_os/callout/callout/index.html b/latest/os/core_os/callout/callout/index.html
index 5bdc3d8..6056e59 100644
--- a/latest/os/core_os/callout/callout/index.html
+++ b/latest/os/core_os/callout/callout/index.html
@@ -278,7 +278,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/core_os/callout/os_callout_func_init/index.html
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index 85ddcd3..91ece56 100644
--- a/latest/os/core_os/callout/os_callout_func_init/index.html
+++ b/latest/os/core_os/callout/os_callout_func_init/index.html
@@ -278,7 +278,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/core_os/callout/os_callout_init/index.html
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diff --git a/latest/os/core_os/callout/os_callout_init/index.html b/latest/os/core_os/callout/os_callout_init/index.html
index 4848c8f..46775b9 100644
--- a/latest/os/core_os/callout/os_callout_init/index.html
+++ b/latest/os/core_os/callout/os_callout_init/index.html
@@ -278,7 +278,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/core_os/callout/os_callout_queued/index.html
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diff --git a/latest/os/core_os/callout/os_callout_queued/index.html b/latest/os/core_os/callout/os_callout_queued/index.html
index c1e75e6..f91810a 100644
--- a/latest/os/core_os/callout/os_callout_queued/index.html
+++ b/latest/os/core_os/callout/os_callout_queued/index.html
@@ -278,7 +278,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/core_os/callout/os_callout_reset/index.html
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diff --git a/latest/os/core_os/callout/os_callout_reset/index.html b/latest/os/core_os/callout/os_callout_reset/index.html
index 1241cd3..85b0db5 100644
--- a/latest/os/core_os/callout/os_callout_reset/index.html
+++ b/latest/os/core_os/callout/os_callout_reset/index.html
@@ -278,7 +278,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/core_os/callout/os_callout_stop/index.html
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diff --git a/latest/os/core_os/callout/os_callout_stop/index.html b/latest/os/core_os/callout/os_callout_stop/index.html
index 36c5ed5..db2b01d 100644
--- a/latest/os/core_os/callout/os_callout_stop/index.html
+++ b/latest/os/core_os/callout/os_callout_stop/index.html
@@ -278,7 +278,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/core_os/context_switch/context_switch/index.html
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diff --git a/latest/os/core_os/context_switch/context_switch/index.html b/latest/os/core_os/context_switch/context_switch/index.html
index b3c0e17..77efa79 100644
--- a/latest/os/core_os/context_switch/context_switch/index.html
+++ b/latest/os/core_os/context_switch/context_switch/index.html
@@ -297,7 +297,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/core_os/context_switch/os_arch_ctx_sw/index.html
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diff --git a/latest/os/core_os/context_switch/os_arch_ctx_sw/index.html b/latest/os/core_os/context_switch/os_arch_ctx_sw/index.html
index c62d3b6..c1f845c 100644
--- a/latest/os/core_os/context_switch/os_arch_ctx_sw/index.html
+++ b/latest/os/core_os/context_switch/os_arch_ctx_sw/index.html
@@ -397,7 +397,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/core_os/context_switch/os_sched/index.html
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diff --git a/latest/os/core_os/context_switch/os_sched/index.html b/latest/os/core_os/context_switch/os_sched/index.html
index 024fb24..32ca55c 100644
--- a/latest/os/core_os/context_switch/os_sched/index.html
+++ b/latest/os/core_os/context_switch/os_sched/index.html
@@ -397,7 +397,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/core_os/context_switch/os_sched_ctx_sw_hook/index.html
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diff --git a/latest/os/core_os/context_switch/os_sched_ctx_sw_hook/index.html b/latest/os/core_os/context_switch/os_sched_ctx_sw_hook/index.html
index 310bc85..1f8cbee 100644
--- a/latest/os/core_os/context_switch/os_sched_ctx_sw_hook/index.html
+++ b/latest/os/core_os/context_switch/os_sched_ctx_sw_hook/index.html
@@ -397,7 +397,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/core_os/context_switch/os_sched_get_current_task/index.html
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index 31cc446..644f6da 100644
--- a/latest/os/core_os/context_switch/os_sched_get_current_task/index.html
+++ b/latest/os/core_os/context_switch/os_sched_get_current_task/index.html
@@ -397,7 +397,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
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@@ -397,7 +397,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
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+++ b/latest/os/core_os/context_switch/os_sched_next_task/index.html
@@ -397,7 +397,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
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+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
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+++ b/latest/os/core_os/context_switch/os_sched_os_timer_exp/index.html
@@ -397,7 +397,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
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+++ b/latest/os/core_os/context_switch/os_sched_remove/index.html
@@ -397,7 +397,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
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+++ b/latest/os/core_os/context_switch/os_sched_resort/index.html
@@ -397,7 +397,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
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+++ b/latest/os/core_os/context_switch/os_sched_set_current_task/index.html
@@ -397,7 +397,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
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@@ -397,7 +397,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
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+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
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+++ b/latest/os/core_os/context_switch/os_sched_wakeup/index.html
@@ -397,7 +397,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
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+
+
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+ <li ><a href="../../time/os_time/">OS Time</a>
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@@ -848,8 +859,8 @@
</li>
<li class="pull-right">
- <a href=../../time/os_time/>
- Next: Time
+ <a href=../../cputime/os_cputime/>
+ Next: CPU Time
<span class="fa fa-arrow-right"></span>
</a>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/core_os/cputime/os_cputime/index.html
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--- /dev/null
+++ b/latest/os/core_os/cputime/os_cputime/index.html
@@ -0,0 +1,838 @@
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+ ../os_cputime_delay_nsecs/
+">Functions</a>
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+ ../../../../network/ble/ble_intro/
+">BLE User Guide</a>
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+ <li><a href="
+ ../../../../faq/how_to_edit_docs/
+">Appendix</a>
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+ <li>» CPU Time</li>
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+</div>
+ </div>
+
+ <h1 id="cpu-time">CPU Time</h1>
+<p>The MyNewt <code>cputime</code> module provides high resolution time and timer support. This module is intended for use by BSPs, drivers, and network controllers. </p>
+<h2 id="description">Description</h2>
+<p>The <code>cputime</code> API provides high resolution time and timer support. The module must be initialized, using the <code>os_cputime_init()</code> function, with the clock frequency to use. The module uses the <code>hal_timer</code> API, defined in hal/hal_timer.h, to access the hardware timers. It uses the hardware timer number specified by the <code>OS_CPUTIME_TIMER_NUM</code> system configuration setting.</p>
+<h2 id="data-structures">Data Structures</h2>
+<p>The module uses the following data structures:</p>
+<ul>
+<li><code>uint32_t</code> to represent <code>cputime</code>. Only the lower 32 bits of a 64 timer are used. </li>
+<li><code>struct hal_timer</code> to represent a cputime timer.</li>
+</ul>
+<h2 id="list-of-functions">List of Functions</h2>
+<p>The functions available in cputime are:</p>
+<table>
+<thead>
+<tr>
+<th><strong>Function</strong></th>
+<th><strong>Description</strong></th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><a href="../os_cputime_delay_nsecs/">os_cputime_delay_nsecs</a></td>
+<td>Delays for a specified number of nanoseconds.</td>
+</tr>
+<tr>
+<td><a href="../os_cputime_delay_ticks/">os_cputime_delay_ticks</a></td>
+<td>Delays for a specified number of ticks.</td>
+</tr>
+<tr>
+<td><a href="../os_cputime_delay_usecs/">os_cputime_delay_usecs</a></td>
+<td>Delays for a specified number of microseconds.</td>
+</tr>
+<tr>
+<td><a href="../os_cputime_get32/">os_cputime_get32</a></td>
+<td>Gets the current value of the cpu time.</td>
+</tr>
+<tr>
+<td><a href="../os_cputime_init/">os_cputime_init</a></td>
+<td>Initializes the cputime module.</td>
+</tr>
+<tr>
+<td><a href="../os_cputime_nsecs_to_ticks/">os_cputime_nsecs_to_ticks</a></td>
+<td>Converts the specified number of nanoseconds to number of ticks.</td>
+</tr>
+<tr>
+<td><a href="../os_cputime_ticks_to_nsecs/">os_cputime_ticks_to_nsecs</a></td>
+<td>Converts the specified number of ticks to number of nanoseconds.</td>
+</tr>
+<tr>
+<td><a href="../os_cputime_ticks_to_usecs/">os_cputime_ticks_to_usecs</a></td>
+<td>Converts the specified number of ticks to number of microseconds.</td>
+</tr>
+<tr>
+<td><a href="../os_cputime_timer_init/">os_cputime_timer_init</a></td>
+<td>Initializes a timer.</td>
+</tr>
+<tr>
+<td><a href="../os_cputime_timer_relative/">os_cputime_timer_relative</a></td>
+<td>Sets a timer to expire in the specified number of microseconds from the current time.</td>
+</tr>
+<tr>
+<td><a href="../os_cputime_timer_start/">os_cputime_timer_start</a></td>
+<td>Sets a timer to expire at the specified cputime.</td>
+</tr>
+<tr>
+<td><a href="../os_cputime_timer_stop/">os_cputime_timer_stop</a></td>
+<td>Stops a timer from running.</td>
+</tr>
+<tr>
+<td><a href="../os_cputime_usecs_to_ticks/">os_cputime_usecs_to_ticks</a></td>
+<td>Converts the specified number of microseconds to number of ticks.</td>
+</tr>
+</tbody>
+</table>
+<h2 id="list-of-macros">List of Macros</h2>
+<p>These macros should be used to evaluate the time with respect to each other.</p>
+<ul>
+<li><code>CPUIME_LT(t1,t2)</code> -- evaluates to true if t1 is before t2 in time.</li>
+<li><code>CPUTIME_GT(t1,t2)</code> -- evaluates to true if t1 is after t2 in time </li>
+<li><code>CPUTIME_LEQ(t1,t2)</code> -- evaluates to true if t1 is on or before t2 in time.</li>
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+
+ <h2 id="os_cputime_delay_nsecs"><font color="F2853F" style="font-size:24pt">os_cputime_delay_nsecs</font></h2>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">void</span> <span style="color: #000000">os_cputime_delay_nsecs</span>(<span style="color: #A90D91">uint32_t</span> <span style="color: #000000">nsecs</span>)
+</pre></div>
+
+
+<p>Waits for a specified number of nanoseconds to elapse before returning.</p>
+<h4 id="arguments">Arguments</h4>
+<table>
+<thead>
+<tr>
+<th>Arguments</th>
+<th>Description</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><code>nsecs</code></td>
+<td>Number of nanoseconds to delay for.</td>
+</tr>
+</tbody>
+</table>
+<h4 id="returned-values">Returned values</h4>
+<p>N/A</p>
+<h4 id="notes">Notes</h4>
+<h4 id="example">Example</h4>
+<p>Delays for 250000 nsecs:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #000000">os_cputime_delay_nsecs</span>(<span style="color: #1C01CE">250000</span>)
+</pre></div>
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+ <h2 id="os_cputime_delay_ticks"><font color="F2853F" style="font-size:24pt">os_cputime_delay_ticks</font></h2>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">void</span> <span style="color: #000000">os_cputime_delay_ticks</span>(<span style="color: #A90D91">uint32_t</span> <span style="color: #000000">ticks</span>)
+</pre></div>
+
+
+<p>Waits for a specified number of ticks to elapse before returning.</p>
+<h4 id="arguments">Arguments</h4>
+<table>
+<thead>
+<tr>
+<th>Arguments</th>
+<th>Description</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><code>ticks</code></td>
+<td>Number of ticks to delay for.</td>
+</tr>
+</tbody>
+</table>
+<h4 id="returned-values">Returned values</h4>
+<p>N/A</p>
+<h4 id="notes">Notes</h4>
+<h4 id="example">Example</h4>
+<p>Delays for 100000 ticks:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #000000">os_cputime_delay_ticks</span>(<span style="color: #1C01CE">100000</span>)
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[03/20] incubator-mynewt-site git commit: RedBear Nano2 blinky
tutorial, WiFi tutorial with MKR1000, cputime module documentation,
and several updates to OS guide by cwanda. Vanity import domain additions by
spoonofpower.
Posted by ad...@apache.org.
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/blinky_sram_olimex/index.html
----------------------------------------------------------------------
diff --git a/latest/os/tutorials/blinky_sram_olimex/index.html b/latest/os/tutorials/blinky_sram_olimex/index.html
deleted file mode 100644
index 937e661..0000000
--- a/latest/os/tutorials/blinky_sram_olimex/index.html
+++ /dev/null
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- ../arduino_zero/
-">Project Blinky</a>
-
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- <ul>
-
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- <li >
- <a href="../arduino_zero/">Blinky on Arduino Zero</a>
- </li>
-
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- <a href="../blinky_primo/">Blinky on Arduino Primo</a>
- </li>
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- <a href="../olimex/">Blinky on Olimex</a>
- </li>
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- <a href="./">Run Blinky from SRAM, no bootloader</a>
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- <a href="../blinky_console/">Add Console and Shell to Blinky</a>
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- ../project-slinky/
-">Project Slinky for remote comms</a>
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- </li>
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- ../air_quality_sensor/
-">Air-quality Sensor project</a>
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- <li >
- <a href="../nrf52_adc/">Add an Analog Sensor</a>
- </li>
-
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- ../../../network/ble/ble_intro/
-">BLE User Guide</a>
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- ../../../faq/how_to_edit_docs/
-">Appendix</a>
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-</div></div>
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- <div role="navigation" aria-label="breadcrumbs navigation">
- <ul class="wy-breadcrumbs pull-right">
- <li><a href="/latest/os/introduction">Docs</a></li>
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- <li>» <a href="../arduino_zero/">Project Blinky</a></li>
-
-
-
- <li>» Run Blinky from SRAM, no bootloader</li>
-
-
-
- </ul>
-</div>
- </div>
-
- <h2 id="run-blinky-from-sram-without-bootloader">Run Blinky from SRAM without bootloader</h2>
-<h3 id="objective">Objective</h3>
-<p>To download an application image directly into the embedded SRAM in the microcontroller and run it without the bootloader. This tutorial describes how you do it on an Olimex STM32 board.</p>
-<h3 id="what-you-need">What you need</h3>
-<ol>
-<li>STM32-E407 development board from Olimex. You can order it from <a href="http://www.mouser.com/search/ProductDetail.aspx?R=0virtualkey0virtualkeySTM32-E407">http://www.mouser.com</a>, <a href="http://www.digikey.com/product-detail/en/STM32-E407/1188-1093-ND/3726951">http://www.digikey.com</a>, and other places.</li>
-<li>ARM-USB-TINY-H connector with JTAG interface for debugging ARM microcontrollers (comes with the ribbon cable to hook up to the board)</li>
-<li>USB A-B type cable to connect the debugger to your personal computer</li>
-<li>Personal Computer with Mac OS (Mac: OS X Yosemite Version 10.10.5) or Linux box (Ubuntu 14.10: Utopic Unicorn)</li>
-<li>An account on Github repository and <em>git</em> installed on your computer.</li>
-<li>It is assumed you have already installed newt tool.</li>
-<li>It is assumed you already installed native tools as described <a href="../../get_started/native_tools/">here</a></li>
-</ol>
-<p>Also, we assume that you're familiar with UNIX shells. Let's gets started!</p>
-<p><br></p>
-<h3 id="prepare-the-software">Prepare the Software</h3>
-<ul>
-<li>Make sure the PATH environment variable includes the $HOME/dev/go/bin directory.</li>
-</ul>
-<p><br></p>
-<h3 id="create-a-project">Create a project</h3>
-<p>Create a new project to hold your work. For a deeper understanding, you can read about project creation in
-<a href="../../get_started/project_create/">Get Started -- Creating Your First Project</a>
-or just follow the commands below.</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> $ mkdir ~/dev
- $ cd ~/dev
- $ newt new myproj
- Downloading project skeleton from apache/incubator-mynewt-blinky...
- Installing skeleton in myproj...
- Project myproj successfully created.
-
- $cd myproj
-
- $ newt install -v
- apache-mynewt-core
- Downloading repository description for apache-mynewt-core... success!
- ...
- apache-mynewt-core successfully installed version 0.7.9-none
-</pre></div>
-
-
-<p><br></p>
-<h3 id="create-a-target">Create a target</h3>
-<p>Change directory to ~/dev/myproj directory and define the <em>blinky</em> target inside myproj, using the <em>newt</em> tool. Starting with the target name, assign specific aspects of the project, as shown below, to pull the appropriate packages and build the right bundle or list for the board. For example, we set the build_profile, board support package (bsp), and app.</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> $ newt target create blinky
- $ newt target set blinky build_profile=debug
- $ newt target set blinky bsp=@apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard
- $ newt target set blinky app=apps/blinky
- $ newt target show blinky
- targets/blinky
- app=apps/blinky
- bsp=hw/bsp/olimex_stm32-e407_devboard
- build_profile=debug
-</pre></div>
-
-
-<p><br></p>
-<h3 id="build-the-image">Build the image</h3>
-<p>Next, let's build the image for the above target. By default, the linker script within the <code>hw/bsp/olimex_stm32-e407_devboard</code> package builds an image for flash memory, which we don't want; instead, we want an image for the SRAM, so you need to switch that script with <code>run_from_sram.ld</code>.</p>
-<p>Afer you build the target, you can find the executable <em>blinky.elf</em> in the project directory <em>~/dev/myproj/bin/blinky/apps/blinky/.</em></p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> $ cd ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/
- $ diff olimex_stm32-e407_devboard.ld run_from_sram.ld
- (some diff will be displayed)
- $ cp run_from_sram.ld olimex_stm32-e407_devboard.ld
- $ cd ~/dev/myproj
- $ newt build blinky
- Compiling case.c
- Compiling suite.c
- ...
- Linking blinky.elf
- App successfully built:~/dev/myproj/bin/blinky/apps/blinky/blinky.elf
- $ ls ~/dev/myproj/bin/blinky/apps/blinky/
- blinky.elf blinky.elf.bin blinky.elf.cmd
- blinky.elf.lst blinky.elf.map
-</pre></div>
-
-
-<p><br></p>
-<h3 id="prepare-the-hardware-to-boot-from-embedded-sram">Prepare the hardware to boot from embedded SRAM</h3>
-<ul>
-<li>Locate the boot jumpers on the board.</li>
-</ul>
-<p><br></p>
-<p><img alt="Alt Layout - Top View" src="../pics/topview.png" />
-<img alt="Alt Layout - Bottom View" src="../pics/bottomview.png" /></p>
-<p><br></p>
-<ul>
-<li>
-<p>B1_1/B1_0 and B0_1/B0_0 are PTH jumpers. Note that because the markings on the board may not always be accurate, when in doubt, you should always refer to the manual for the correct positioning. Since the jumpers are a pair, they should move together, and as such, the pair is responsible for the boot mode when bootloader is present.
-To locate the bootloader, the board searches in three places: User Flash Memory, System Memory or the Embedded SRAM. For this Blinky project, we will configure it to boot from SRAM by jumpering <strong>B0_1</strong> and <strong>B1_1</strong>.</p>
-</li>
-<li>
-<p>Connect USB-OTG#2 in the picture above to a USB port on your computer (or a powered USB hub to make sure there is enough power available to the board).</p>
-</li>
-<li>
-<p>The red PWR LED should be lit.</p>
-</li>
-<li>
-<p>Connect the JTAG connector to the SWD/JTAG interface on the board. The other end of the cable should be connected to the USB port or hub of your computer.</p>
-</li>
-</ul>
-<p><br></p>
-<h3 id="lets-go">Let's Go!</h3>
-<ul>
-<li>Ensure that you are in the blinky project directory with the <em>blinky.elf</em> executable. Run the debug command in the <em>newt</em> tool. You'll see some status messages as shown below. In case you need to halt the debugging session, you can issue an <code>-c "reset halt"</code> command.</li>
-</ul>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> $ newt debug blinky
- Debugging with ~/dev/core/hw/bsp/olimex_...
- Debugging ~/dev/core/project/blinky/bin/blinky/blinky.elf
- GNU gdb (GNU Tools for ARM Embedded Processors) 7.8.0.20150604-cvs
- Copyright (C) 2014 Free Software Foundation, Inc.
- License GPLv3+: GNU GPL version 3 <http://gnu.org/licenses/gpl.html>
- ...
- (info)
- ...
- target state: halted
- target halted due to debug-request, current mode: Thread
- xPSR: 0x01000000 pc: 0x080003c0 msp: 0x10010000
- Info : accepting 'gdb' connection on tcp/3333
- Info : device id = 0x10036413
- Info : flash size = 1024kbytes
-</pre></div>
-
-
-<p><br></p>
-<p>Check the value of the msp (main service pointer) register. If it is not 0x10010000 as indicated above, you will have to manually set it after you open the gdb tool and load the image on it. For example,</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> (gdb) set $msp=0x10010000
-</pre></div>
-
-
-<p><br></p>
-<p>Now load the image and type "c" or "continue" from the GNU debugger.</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> (gdb) load ~/dev/myproj/bin/blinky/apps/blinky/blinky.elf
- Loading section .text, size 0x16b88 lma 0x20000000
- Loading section .ARM.exidx, size 0x18 lma 0x20016b88
- Loading section .data, size 0x9ec lma 0x20016ba0
- Start address 0x200004b8, load size 95628
- Transfer rate: 74 KB/sec, 3825 bytes/write.
- (gdb) c
- Continuing.
-</pre></div>
-
-
-<ul>
-<li>Voil�! The board's LED should be blinking at 1 Hz. Success!</li>
-</ul>
-<p><br></p>
-
- <div class="row">
-
-
-
-
-<ul class="nav nav-pills" style="margin-bottom: 10px">
- <li>
-
- <a href=../nRF52/>
- <span class="fa fa-arrow-left"></span>
- Previous: Blinky on nRF52
- </a>
-
- </li>
- <li class="pull-right">
-
- <a href=../blinky_console/>
- Next: Add Console and Shell to Blinky
- <span class="fa fa-arrow-right"></span>
- </a>
-
- </li>
-</ul>
- </div>
- <footer class="row">
- <div class="col-xs-12">
-
- <p class="copyright">Apache Mynewt (incubating) is available under Apache License, version 2.0.</p>
-
- </div>
- <div class="col-xs-12">
- <div class="logos">
- <img src="/img/asf_logo_wide_small.png" alt="Apache" title="Apache">
- <small class="footnote">
- MyNewt is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.
- </small>
- <img src="/img/egg-logo2.png" alt="Apache Incubator" title="Apache Incubator">
- </div>
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-</footer>
- </div>
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- <script src="../../../js/highlight.pack.js"></script>
- <script src="../../../js/base.js"></script>
- <script src="../../../js/custom.js"></script>
-
- </body>
-</html>
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/eddystone/index.html
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diff --git a/latest/os/tutorials/eddystone/index.html b/latest/os/tutorials/eddystone/index.html
index ece6384..8553e86 100644
--- a/latest/os/tutorials/eddystone/index.html
+++ b/latest/os/tutorials/eddystone/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/event_queue/index.html
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diff --git a/latest/os/tutorials/event_queue/index.html b/latest/os/tutorials/event_queue/index.html
index fa73d57..755090e 100644
--- a/latest/os/tutorials/event_queue/index.html
+++ b/latest/os/tutorials/event_queue/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/ibeacon/index.html
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diff --git a/latest/os/tutorials/ibeacon/index.html b/latest/os/tutorials/ibeacon/index.html
index b3caf55..3b87ec4 100644
--- a/latest/os/tutorials/ibeacon/index.html
+++ b/latest/os/tutorials/ibeacon/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/nRF52/index.html
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diff --git a/latest/os/tutorials/nRF52/index.html b/latest/os/tutorials/nRF52/index.html
index 653adc9..b46e18a 100644
--- a/latest/os/tutorials/nRF52/index.html
+++ b/latest/os/tutorials/nRF52/index.html
@@ -285,7 +285,7 @@
<li >
- <a href="../blinky_sram_olimex/">Run Blinky from SRAM, no bootloader</a>
+ <a href="../rbnano2/">Blinky on RedBear Nano 2</a>
</li>
@@ -326,7 +326,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
@@ -542,7 +542,7 @@
<p><br></p>
<h3 id="objective">Objective</h3>
<p>Learn how to use packages from a default application repository of Mynewt to build your first <em>Hello World</em> application (Blinky) on a target board. Once built using the <em>newt</em> tool, this application will blink the LED lights on the target board.</p>
-<p>Create a project with a simple app that blinks an LED on the nRF52 board from Nordic Semiconductors. Download the application to the target and watch it blink!</p>
+<p>Create a project with a simple application that blinks an LED on the nRF52 board from Nordic Semiconductors. Download the application to the target and watch it blink!</p>
<p>Note that there are several versions of the nRF52 in the market. The boards tested with this tutorial are listed under "Prerequisites".</p>
<p><br></p>
<h3 id="prerequisites">Prerequisites</h3>
@@ -557,11 +557,11 @@
<li>Have a computer to build a Mynewt application and connect to the board over USB.</li>
<li>Have a Micro-USB cable to connect the board and the computer.</li>
<li>Install the Newt tool and toolchains (See <a href="../../get_started/get_started/">Basic Setup</a>).</li>
+<li>Install the <a href="https://www.segger.com/jlink-software.html">Segger JLINK package</a> to load your project on the board.</li>
<li>Create a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in <a href="../../../os/get_started/project_create">Creating Your First Project</a>.</li>
<li>Read the Mynewt OS <a href="../../get_started/vocabulary/">Concepts</a> section.</li>
</ul>
-<p>This tutorial uses the Nordic nRF52-DK board.
-<br></p>
+<p>This tutorial uses the Nordic nRF52-DK board.</p>
<h3 id="create-a-project">Create a Project</h3>
<p>Create a new project if you do not have an existing one. You can skip this step and proceed to <a href="#create_targets">create the targets</a> if you already have a project created. </p>
<p>Run the following commands to create a new project:</p>
@@ -666,7 +666,6 @@ Target successfully built: targets/nrf52_blinky
<h3 id="sign-and-create-the-blinky-application-image">Sign and Create the Blinky Application Image</h3>
<p>Run the <code>newt create-image nrf52_blinky 1.0.0</code> command to create and sign the application image. You may assign an arbitrary version (e.g. 1.0.0) to the image.</p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt create-image nrf52_blinky 1.0.0
-newt create-image nrf52_blinky 1.0.0
App image succesfully generated: ~/dev/myproj/bin/targets/nrf52_blinky/app/apps/blinky/blinky.img
</pre></div>
@@ -743,8 +742,8 @@ $
</li>
<li class="pull-right">
- <a href=../blinky_sram_olimex/>
- Next: Run Blinky from SRAM, no bootloader
+ <a href=../rbnano2/>
+ Next: Blinky on RedBear Nano 2
<span class="fa fa-arrow-right"></span>
</a>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/nrf52_adc/index.html
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diff --git a/latest/os/tutorials/nrf52_adc/index.html b/latest/os/tutorials/nrf52_adc/index.html
index 07a7bfd..40ffd7f 100644
--- a/latest/os/tutorials/nrf52_adc/index.html
+++ b/latest/os/tutorials/nrf52_adc/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/olimex/index.html
----------------------------------------------------------------------
diff --git a/latest/os/tutorials/olimex/index.html b/latest/os/tutorials/olimex/index.html
index 2442556..6988ac5 100644
--- a/latest/os/tutorials/olimex/index.html
+++ b/latest/os/tutorials/olimex/index.html
@@ -285,7 +285,7 @@
<li >
- <a href="../blinky_sram_olimex/">Run Blinky from SRAM, no bootloader</a>
+ <a href="../rbnano2/">Blinky on RedBear Nano 2</a>
</li>
@@ -326,7 +326,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
@@ -550,7 +550,8 @@
<li>Have a ARM-USB-TINY-H connector with JTAG interface for debugging ARM microcontrollers (comes with the ribbon cable to hook up to the board)</li>
<li>Have Internet connectivity to fetch remote Mynewt components.</li>
<li>Have a computer to build a Mynewt application and connect to the board over USB.</li>
-<li>Have USB A-B type cable to connect the debugger to your computer.</li>
+<li>Have a USB A-B type cable to connect the debugger to your computer.</li>
+<li>Have a USB Micro-A cable to connect your computer to the board.</li>
<li>Install the Newt tool and toolchains (See <a href="../../get_started/get_started/">Basic Setup</a>).</li>
<li>Create a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in <a href="../../../os/get_started/project_create">Creating Your First Project</a>.</li>
<li>Read the Mynewt OS <a href="../../get_started/vocabulary/">Concepts</a> section.</li>
@@ -652,7 +653,8 @@ App image succesfully generated: ~/dev/myproj/bin/targets/olimex_blinky/app/apps
<p><br></p>
<h3 id="connect-to-the-board">Connect to the Board</h3>
-<p>Configure the board to bootload from flash memory and to use the JTAG/SWD for the power source. Refer to the following diagrams to locate the boot jumpers and power input select jumpers on the board.
+<p>Configure the board to bootload from flash memory and to use USB-OTG2 for the power source. Refer to the following diagrams to locate the boot jumpers and power input select jumpers on the board. </p>
+<p><strong>Note:</strong> The labels for the <strong>USB-OTG1</strong> and <strong>USB-OTG2</strong> ports on the diagram are reversed. The port labeled USB-OTG1 on the diagram is the USB-OTG2 port and the port labeled USB-OTG2 on the diagram is the USB-OTG1 port.
<br></p>
<p align="center">
<img src="../pics/STM32-E407_top_small.jpg"></img>
@@ -667,7 +669,10 @@ App image succesfully generated: ~/dev/myproj/bin/targets/olimex_blinky/app/apps
<strong>Note:</strong> The markings on the board may not always be accurate, and you should always refer to the manual for the correct positioning. </p>
</li>
<li>
-<p>Locate the <strong>Power Input Select</strong> jumpers on the lower left corner of the board. Set the Power Select jumpers to position 3 and 4 to use the JTAG/SWD for the power source. If you would like to use a different power source, refer to the <a href="https://www.olimex.com/Products/ARM/ST/STM32-E407/resources/STM32-E407.pdf">OLIMEX STM32-E407 user manual</a> for pin specifications.</p>
+<p>Locate the <strong>Power Input Select</strong> jumpers on the lower left corner of the board. Set the Power Select jumpers to position 5 and 6 to use the USB-OTG2 port for the power source. If you would like to use a different power source, refer to the <a href="https://www.olimex.com/Products/ARM/ST/STM32-E407/resources/STM32-E407.pdf">OLIMEX STM32-E407 user manual</a> for pin specifications.</p>
+</li>
+<li>
+<p>Connect the USB Micro-A cable to the USB-OTG2 port on the board. </p>
</li>
<li>
<p>Connect the JTAG connector to the JTAG/SWD interface on the board. </p>
@@ -700,7 +705,7 @@ Successfully loaded image.
<p><br>
The LED should be blinking!</p>
<p><br>
-<strong>But wait...not so fast.</strong> Let's double check that it is indeed booting from flash and making the LED blink from the image in flash. Pull the USB cable off the Olimex JTAG adaptor, severing the debug connection to the JTAG port. Next power off the Olimex board by pulling out the USB cable from the board. Wait for a couple of seconds and plug the USB cable back to the board.</p>
+Let's double check that it is indeed booting from flash and making the LED blink from the image in flash. Pull the USB cable off the Olimex JTAG adaptor, severing the debug connection to the JTAG port. Next power off the Olimex board by pulling out the USB cable from the board. Wait for a couple of seconds and plug the USB cable back to the board.</p>
<p>The LED light will start blinking again. Success!</p>
<p><strong>Note #1:</strong> If you want to download the image to flash and a gdb session opened up, use <code>newt debug blinky</code>. Type <code>c</code> to continue inside the gdb session.</p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> $ newt debug blinky
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/pics/mkr1000-jlink.jpg
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http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/pics/task_lesson.png
----------------------------------------------------------------------
diff --git a/latest/os/tutorials/pics/task_lesson.png b/latest/os/tutorials/pics/task_lesson.png
index 0ecb5e8..4b09506 100644
Binary files a/latest/os/tutorials/pics/task_lesson.png and b/latest/os/tutorials/pics/task_lesson.png differ
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/pin-wheel-mods/index.html
----------------------------------------------------------------------
diff --git a/latest/os/tutorials/pin-wheel-mods/index.html b/latest/os/tutorials/pin-wheel-mods/index.html
index 92436af..fd0d41c 100644
--- a/latest/os/tutorials/pin-wheel-mods/index.html
+++ b/latest/os/tutorials/pin-wheel-mods/index.html
@@ -299,7 +299,7 @@
<li >
- <a href="../blinky_sram_olimex/">Run Blinky from SRAM, no bootloader</a>
+ <a href="../rbnano2/">Blinky on RedBear Nano 2</a>
</li>
@@ -340,7 +340,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/project-slinky/index.html
----------------------------------------------------------------------
diff --git a/latest/os/tutorials/project-slinky/index.html b/latest/os/tutorials/project-slinky/index.html
index f21fa32..e444ef7 100644
--- a/latest/os/tutorials/project-slinky/index.html
+++ b/latest/os/tutorials/project-slinky/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
@@ -311,6 +311,14 @@
+
+
+ <li >
+ <a href="../project-stm32-slinky/">Slinky on STM32 board</a>
+ </li>
+
+
+
</ul>
</li>
@@ -500,11 +508,14 @@
<p>The goal of the project is to use a sample app called "Slinky" included in the Mynewt repository to enable remote communications with a device running the Mynewt OS. The protocol for remote communications is called newt manager (newtmgr). In this tutorial we will create a target for a simulated device and define it with the sample app "Slinky". </p>
<p>If you have an existing project using a target that does not use the Slinky app and you wish to add newtmgt functonality to it, check out the tutorial titled <a href="../add_newtmgr/">Enable newtmgr in any app</a>. </p>
<p><br></p>
-<h3 id="what-you-need">What you need</h3>
-<p>1.Personal Computer</p>
-<p>The instructions assume the user is using a Bourne-compatible shell (e.g. bash or zsh) on your computer. The given instructions have been tested with the following releases of operating systems:</p>
+<h3 id="prerequisites">Prerequisites</h3>
+<p>Ensure that you have met the following prerequisites before continuing with this tutorial:</p>
<ul>
-<li>Mac: OS X Yosemite Version 10.10.5</li>
+<li>Have Internet connectivity to fetch remote Mynewt components.</li>
+<li>Have a computer to build a Mynewt application.</li>
+<li>Install the newt tool and the toolchains (See <a href="../../get_started/get_started/">Basic Setup</a>).</li>
+<li>Install the <a href="../../../newtmgr/installing/">newtmgr tool</a>.</li>
+<li>Read the Mynewt OS <a href="../../get_started/vocabulary/">Concepts</a> section.</li>
</ul>
<h3 id="overview-of-steps">Overview of steps</h3>
<ul>
@@ -515,12 +526,6 @@
<li>Create a connection profile using the newtmgr tool</li>
<li>Use the newtmgr tool to communicate with the targets</li>
</ul>
-<h3 id="installing-newt">Installing newt</h3>
-<p>If you have not already installed <code>newt</code> see the
-<a href="../../get_started/get_started/">newt installation instructions</a> and ensure newt is installed an in your path.</p>
-<h3 id="installing-newtmgr">Installing newtmgr</h3>
-<p>If you have not already installed <code>newtmgr</code> see the
-<a href="../../../newtmgr/installing/">newtmgr installation instructions</a> and ensure newtmgr is installed an in your path.</p>
<h3 id="creating-a-new-project">Creating a new project</h3>
<p>Instructions for creating a project are located in the <a href="../../get_started/project_create/">Basic Setup</a> section of the <a href="../../introduction/">Mynewt Documentation</a></p>
<p>We will list only the steps here for brevity. We will name the project
@@ -574,8 +579,7 @@ is created.</p>
<h3 id="run-the-target">Run the target</h3>
-<p>Run the executable you have build for the simulated environment. The serial port name on which the simulated target is connected is shown in the output
-when mynewt slinky starts.</p>
+<p>Run the executable you have build for the simulated environment. The serial port name on which the simulated target is connected is shown in the output when mynewt slinky starts.</p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> $ ~/dev/slinky/bin/targets/sim_slinky/app/apps/slinky/slinky.elf
uart0 at /dev/ttys005
</pre></div>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/project-stm32-slinky/index.html
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new file mode 100644
index 0000000..d00e7f3
--- /dev/null
+++ b/latest/os/tutorials/project-stm32-slinky/index.html
@@ -0,0 +1,775 @@
+<!DOCTYPE html>
+<html lang="en">
+ <head>
+ <meta charset="utf-8">
+ <meta http-equiv="X-UA-Compatible" content="IE=edge">
+ <meta name="viewport" content="width=device-width, initial-scale=1.0">
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+ <!-- This is broken by doc revisioning.
+ <link rel="canonical" href="http://mynewt.apache.org/os/tutorials/project-stm32-slinky/"> -->
+ <link rel="shortcut icon" href="../../../img/favicon.ico">
+
+ <title>Slinky on STM32 board - Apache Mynewt</title>
+
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+ <div class="well">
+ <h4>Latest News:</h4> <a href="/download">Apache Mynewt 1.0.0</a> released (March 22, 2017)
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+
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+ ../arduino_zero/
+">Project Blinky</a>
+
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+ <li ><a href="../repo/add_repos/">Work with repositories</a>
+
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+ <a href="../tasks_lesson/">Tasks and Priority Management</a>
+ </li>
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+
+ <li >
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../unit_test/">Write a Test Suite for a Package</a>
+ </li>
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+
+ <li >
+ <a href="../event_queue/">Events and Event Queues</a>
+ </li>
+
+
+
+
+
+
+
+ <li><a href="
+ ../project-slinky/
+">Project Slinky for remote comms</a>
+
+
+ <ul>
+
+
+
+ <li >
+ <a href="../project-slinky/">Slinky on sim device</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../project-target-slinky/">Slinky on Nordic nRF52 board</a>
+ </li>
+
+
+
+
+
+ <li class="active">
+ <a href="./">Slinky on STM32 board</a>
+ </li>
+
+
+
+ </ul>
+
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../add_newtmgr/">Enable Newt Manager in any app</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../add_shell/">Enable the OS Shell and Console</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../bletiny_project/">BLE app to check stats via console</a>
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../bleprph/bleprph-intro/">BLE peripheral project</a>
+
+
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../ibeacon/">BLE iBeacon</a>
+ </li>
+
+
+
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+
+ <li >
+ <a href="../eddystone/">BLE Eddystone</a>
+ </li>
+
+
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+
+ <li >
+ <a href="../blehci_project/">BLE HCI interface</a>
+ </li>
+
+
+
+
+
+
+
+ <li><a href="
+ ../air_quality_sensor/
+">Air-quality Sensor project</a>
+
+
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../nrf52_adc/">Add an Analog Sensor</a>
+ </li>
+
+
+
+ </ul>
+
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+ <li ><a href="../../os_user_guide/">OS User Guide</a>
+
+
+ </li>
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+ <li><a href="
+ ../../../network/ble/ble_intro/
+">BLE User Guide</a>
+
+
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+
+
+
+
+
+
+
+ <li ><a href="../../../newt/newt_intro/">Newt Tool Guide</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../../newtmgr/overview/">Newt Manager Guide</a>
+
+
+ </li>
+
+
+
+ </ul>
+
+ </li>
+
+
+
+
+
+
+
+ <li><a href="
+ ../../../faq/how_to_edit_docs/
+">Appendix</a>
+
+
+ </li>
+
+
+
+ </ul>
+</div></div>
+
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+ <li>» <a href="../project-slinky/">Project Slinky for remote comms</a></li>
+
+
+
+ <li>» Slinky on STM32 board</li>
+
+
+
+ </ul>
+</div>
+ </div>
+
+ <h2 id="project-slinky-using-stm32-board">Project Slinky Using STM32 Board</h2>
+<p>The goal of the project is to enable and demonstrate remote communications with the Mynewt OS via newt manager (newtmgr) by leveraging a sample app "Slinky" included under the /apps directory in the repository. In this project we will define a target for the STM32-E407 board and assign the app "Slinky" to it.</p>
+<p>If you have an existing project that has a different application and you wish to add newtmgr functionality to it, check out the <a href="../add_newtmgr/">Enable newtmgr in any app</a> tutorial.</p>
+<p><br></p>
+<h3 id="prerequisites">Prerequisites</h3>
+<p>Ensure that you have met the following prerequisites before continuing with this tutorial:</p>
+<ul>
+<li>Have a STM32-E407 development board from Olimex. </li>
+<li>Have a ARM-USB-TINY-H connector with JTAG interface for debugging ARM microcontrollers (comes with the ribbon cable to hook up to the board)</li>
+<li>Have a USB to TTL Serial Cable with female wiring harness.</li>
+<li>Have a USB Micro-A cable to connect your computer to the board.</li>
+<li>Have Internet connectivity to fetch remote Mynewt components.</li>
+<li>Have a computer to build a Mynewt application and connect to the board over USB.</li>
+<li>Install the newt tool and the toolchains (See Basic Setup).</li>
+<li>Install the newtmgr tool.</li>
+<li>Create a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in Creating Your First Project.</li>
+<li>Read the Mynewt OS Concepts section.</li>
+</ul>
+<h3 id="overview-of-steps">Overview of Steps</h3>
+<ul>
+<li>Install dependencies</li>
+<li>Define a target using the newt tool</li>
+<li>Build executables for the targets using the newt tool</li>
+<li>Set up serial connection with the targets</li>
+<li>Create a connection profile using the newtmgr tool</li>
+<li>Use the newtmgr tool to communicate with the targets</li>
+</ul>
+<h3 id="create-a-new-project">Create a New Project</h3>
+<p>Create a new project if you do not have an existing one. You can skip this step and proceed to <a href="#create_targets">create the targets</a> if you already have a project created or completed the <a href="../project-slinky/">Sim Slinky</a> tutorial.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt new slinky
+Downloading project skeleton from apache/incubator-mynewt-blinky...
+...
+Installing skeleton in slink...
+Project slink successfully created
+$ cd slinky
+$newt install
+apache-mynewt-core
+</pre></div>
+
+
+<p><br></p>
+<h3 id="create-the-targets"><a name="create_targets"></a> Create the Targets</h3>
+<p>Create two targets for the STM32-E407 board - one for the bootloader and one for the Slinky application.</p>
+<p>Run the following <code>newt target</code> commands, from your project directory, to create a bootloader target. We name the target <code>stm32_boot</code>.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt target create stm32_boot
+$ newt target set stm32_bootr bsp=@apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard
+$ newt target set stm32_boot build_profile=optimized
+$ newt target set stm32_boot target.app=@apache-mynewt-core/apps/boot
+</pre></div>
+
+
+<p><br>
+Run the following <code>newt target</code> commands to create a target for the Slinky application. We name the target <code>stm32_slinky</code>.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt target create stm32_slinky
+$ newt target set stm32_slinky bsp=@apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard
+$ newt target set stm32_slinky build_profile=debug
+$ newt target set stm32_slinky app=@apache-mynewt-core/apps/slinky
+</pre></div>
+
+
+<p><br></p>
+<h3 id="build-the-targets">Build the Targets</h3>
+<p>Run the <code>newt build stm32_boot</code> command to build the bootloader:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt build stm32_boot
+Building target targets/stm32_boot
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_ec256.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_rsa.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/loader.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_ec.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_validate.c
+Compiling repos/apache-mynewt-core/crypto/mbedtls/src/aes.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/bootutil_misc.c
+Compiling repos/apache-mynewt-core/apps/boot/src/boot.c
+
+ ...
+
+Archiving sys_mfg.a
+Archiving sys_sysinit.a
+Archiving util_mem.a
+Linking ~/dev/slinky/bin/targets/stm32_boot/app/apps/boot/boot.elf
+Target successfully built: targets/stm32_boot
+$
+</pre></div>
+
+
+<p><br>
+Run the <code>newt build stm32_slinky</code> command to build the Slinky application:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$newt build stm32_slinky
+Building target targets/stm32_slinky
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_ec.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_rsa.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_ec256.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/loader.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_validate.c
+Compiling repos/apache-mynewt-core/boot/split/src/split.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/bootutil_misc.c
+Compiling repos/apache-mynewt-core/apps/slinky/src/main.c
+
+ ...
+
+Archiving util_crc.a
+Archiving util_mem.a
+Linking ~/dev/slinky/bin/targets/stm32_slinky/app/apps/slinky/slinky.elf
+Target successfully built: targets/stm32_slinky
+$
+</pre></div>
+
+
+<p><br></p>
+<h3 id="sign-and-create-the-slinky-application-image">Sign and Create the Slinky Application Image</h3>
+<p>Run the <code>newt create-image stm32_slinky 1.0.0</code> command to create and sign the application image. You may assign an arbitrary version (e.g. 1.0.0) to the image.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">create-image stm32_slinky 1.0.0
+App image succesfully generated: ~/dev/slinky/bin/targets/stm32_slinky/app/apps/slinky/slinky.img
+$
+</pre></div>
+
+
+<p><br></p>
+<h3 id="connect-to-the-board">Connect to the Board</h3>
+<ul>
+<li>Connect the USB A-B type cable to the ARM-USB-TINY-H debugger connector. </li>
+<li>Connect the ARM-USB-Tiny-H debugger connector to your computer and the board.</li>
+<li>Connect the USB Micro-A cable to the USB-OTG2 port on the board.</li>
+<li>Set the Power Sel jumper on the board to pins 5 and 6 to select USB-OTG2 as the power source. If you would like to use a different power source, refer to the <a href="https://www.olimex.com/Products/ARM/ST/STM32-E407/resources/STM32-E407.pdf">OLIMEX STM32-E407 user manual</a> for pin specifications.</li>
+</ul>
+<p>You should see a red LED light up on the board. </p>
+<p><br></p>
+<h3 id="load-the-bootloader-and-the-slinky-application-image">Load the Bootloader and the Slinky Application Image</h3>
+<p>Run the <code>newt load stm32_boot</code> command to load the bootloader onto the board:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt load stm32_boot
+Loading bootloader
+$
+</pre></div>
+
+
+<p><br>
+Run the <code>newt load stm32_slinky</code> command to load the Slinky application image onto the board:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt load stm32_slinky
+Loading app image into slot 1
+$
+</pre></div>
+
+
+<p><br></p>
+<h3 id="connect-newtmgr-with-the-board-using-a-serial-connection">Connect Newtmgr with the Board using a Serial Connection</h3>
+<p>Locate the PC6/USART6_TX (pin 3), PC7/USART6_RX (pin 4), and GND (pin 2) of the UEXT connector on the Olimex board. More information on the UEXT connector can be found at <a href="https://www.olimex.com/Products/Modules/UEXT/">https://www.olimex.com/Products/Modules/UEXT/</a>. The schematic of the board can be found at <a href="https://www.olimex.com/Products/ARM/ST/STM32-E407/resources/STM32-E407_sch.pdf">https://www.olimex.com/Products/ARM/ST/STM32-E407/resources/STM32-E407_sch.pdf</a> for reference.</p>
+<p><img alt="Alt Layout - Serial Connection" src="../pics/serial_conn.png" /></p>
+<ul>
+<li>Connect the female RX pin of the USB-TTL serial cable to the TX (Pin 3) of the UEXT connector on the board.</li>
+<li>Connect the female TX pin of the USB-TTL serial cable to the RX (Pin 4) of the UEXT connector on the board.</li>
+<li>Connect the GND pin of the USB-TTL serial cable to the GND (Pin 2) of the UEXT connector on the board.</li>
+</ul>
+<p><br>
+Locate the port, in the /dev directory on your computer, that the serial connection uses. It should be of the type <code>tty.usbserial-<some identifier></code>.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ ls /dev/tty*usbserial*
+/dev/tty.usbserial-1d13
+$
+</pre></div>
+
+
+<p><br>
+Setup a newtmgr connection profile for the serial port. For our example, the port is <code>/dev/tty.usbserial-1d13</code>.</p>
+<p>Run the <code>newtmgr conn add</code> command to define a newtmgr connection profile for the serial port. We name the connection profile <code>stm32serial</code>. You will need to replace the <code>connstring</code> with the specific port for your serial connection.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newtmgr conn add stm32serial type=serial connstring=/dev/tty.usbserial-1d13
+Connection profile stm32serial successfully added
+$
+</pre></div>
+
+
+<p><br>
+You can run the <code>newt conn show</code> command to see all the newtmgr connection profiles:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newtmgr conn show
+Connection profiles:
+ stm32serial: type=serial, connstring='/dev/tty.usbserial-1d13'
+ sim1: type=serial, connstring='/dev/ttys012'
+$
+</pre></div>
+
+
+<p><br></p>
+<h3 id="use-newtmgr-to-query-the-board">Use Newtmgr to Query the Board</h3>
+<p>Run some newtmgr commands to query and receive responses back from the board (See the <a href="../newtmgr/overview">Newt Manager Guide</a> for more information on the newtmgr commands).</p>
+<p>Run the <code>newtmgr echo hello -c stm32serial</code> command. This is the simplest command that requests the board to echo back the
+ text.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newtmgr echo hello -c stm32serial
+hello
+$
+</pre></div>
+
+
+<p><br>
+Run the <code>newtmgr image list -c stm32serial</code> command to list the images on the board:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newtmgr image list -c stm32serial
+Images:
+ slot=0
+ version: 1.0.0
+ bootable: true
+ flags: active confirmed
+ hash: 9cf8af22b1b573909a8290a90c066d4e190407e97680b7a32243960ec2bf3a7f
+Split status: N/A
+$
+</pre></div>
+
+
+<p><br>
+Run the <code>newtmgr taskstats -c stm32serial</code> command to display the task statistics on the board:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newtmgr taskstats -c stm32serial
+Return Code = 0
+ task pri tid runtime csw stksz stkuse last_checkin next_checkin
+ task1 8 2 0 90 192 110 0 0
+ task2 9 3 0 90 64 31 0 0
+ idle 255 0 89460 89463 64 26 0 0
+ main 127 1 4 26 1024 368 0 0
+$
+</pre></div>
+
+ <div class="row">
+
+
+
+
+<ul class="nav nav-pills" style="margin-bottom: 10px">
+ <li>
+
+ <a href=../project-target-slinky/>
+ <span class="fa fa-arrow-left"></span>
+ Previous: Slinky on Nordic nRF52 board
+ </a>
+
+ </li>
+ <li class="pull-right">
+
+ <a href=../add_newtmgr/>
+ Next: Enable Newt Manager in any app
+ <span class="fa fa-arrow-right"></span>
+ </a>
+
+ </li>
+</ul>
+ </div>
+ <footer class="row">
+ <div class="col-xs-12">
+
+ <p class="copyright">Apache Mynewt (incubating) is available under Apache License, version 2.0.</p>
+
+ </div>
+ <div class="col-xs-12">
+ <div class="logos">
+ <img src="/img/asf_logo_wide_small.png" alt="Apache" title="Apache">
+ <small class="footnote">
+ MyNewt is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.
+ </small>
+ <img src="/img/egg-logo2.png" alt="Apache Incubator" title="Apache Incubator">
+ </div>
+ </div>
+</footer>
+ </div>
+ </div>
+
+
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+
+ <script src="../../../js/jquery-1.10.2.min.js"></script>
+ <script src="../../../js/bootstrap-3.0.3.min.js"></script>
+ <script src="../../../js/highlight.pack.js"></script>
+ <script src="../../../js/base.js"></script>
+ <script src="../../../js/custom.js"></script>
+
+ </body>
+</html>
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/tutorials/project-target-slinky/index.html
----------------------------------------------------------------------
diff --git a/latest/os/tutorials/project-target-slinky/index.html b/latest/os/tutorials/project-target-slinky/index.html
index f7c88aa..6c65af9 100644
--- a/latest/os/tutorials/project-target-slinky/index.html
+++ b/latest/os/tutorials/project-target-slinky/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
@@ -311,6 +311,14 @@
+
+
+ <li >
+ <a href="../project-stm32-slinky/">Slinky on STM32 board</a>
+ </li>
+
+
+
</ul>
</li>
@@ -636,7 +644,7 @@ $
<p><br></p>
<h3 id="connect-newtmgr-with-the-board-using-a-serial-connection">Connect Newtmgr with the Board using a Serial Connection</h3>
-<p>Set up serial connection from your computer to the nRF52-DK board (See <a href="../../get_started/serial_access/">Serial Port Setup</a>). </p>
+<p>Set up a serial connection from your computer to the nRF52-DK board (See <a href="../../get_started/serial_access/">Serial Port Setup</a>). </p>
<p>Locate the port, in the /dev directory on your computer, that the serial connection uses. It should be of the type <code>tty.usbserial-<some identifier></code>.</p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ ls /dev/tty*usbserial*
/dev/tty.usbserial-1d11
@@ -715,8 +723,8 @@ $
</li>
<li class="pull-right">
- <a href=../add_newtmgr/>
- Next: Enable Newt Manager in any app
+ <a href=../project-stm32-slinky/>
+ Next: Slinky on STM32 board
<span class="fa fa-arrow-right"></span>
</a>
[06/20] incubator-mynewt-site git commit: RedBear Nano2 blinky
tutorial, WiFi tutorial with MKR1000, cputime module documentation,
and several updates to OS guide by cwanda. Vanity import domain additions by
spoonofpower.
Posted by ad...@apache.org.
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/core_os/cputime/os_cputime_timer_start/index.html
----------------------------------------------------------------------
diff --git a/latest/os/core_os/cputime/os_cputime_timer_start/index.html b/latest/os/core_os/cputime/os_cputime_timer_start/index.html
new file mode 100644
index 0000000..a9a1221
--- /dev/null
+++ b/latest/os/core_os/cputime/os_cputime_timer_start/index.html
@@ -0,0 +1,902 @@
+<!DOCTYPE html>
+<html lang="en">
+ <head>
+ <meta charset="utf-8">
+ <meta http-equiv="X-UA-Compatible" content="IE=edge">
+ <meta name="viewport" content="width=device-width, initial-scale=1.0">
+
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+
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+ <h4 class="tagline">An OS to build, deploy and securely manage billions of devices</h4>
+ </div>
+ <div class="news-cell">
+ <div class="well">
+ <h4>Latest News:</h4> <a href="/download">Apache Mynewt 1.0.0</a> released (March 22, 2017)
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+">Functions</a>
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+ <a href="../os_cputime_get32/">os_cputime_get32</a>
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+
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+ <a href="../os_cputime_init/">os_cputime_init</a>
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+ <a href="../os_cputime_nsecs_to_ticks/">os_cputime_nsecs_to_ticks</a>
+ </li>
+
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+ <h2 id="os_cputime_timer_start"><font color="F2853F" style="font-size:24pt">os_cputime_timer_start</font></h2>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">void</span> <span style="color: #000000">os_cputime_timer_start</span>(<span style="color: #A90D91">struct</span> <span style="color: #000000">hal_timer</span> <span style="color: #000000">*timer</span>, <span style="color: #A90D91">uint32_t</span> <span style="color: #000000">cputime</span>)
+</pre></div>
+
+
+<p>Sets a timer to expire at the specified cputime. The callback function for the timer is called when the timer expires. </p>
+<h4 id="arguments">Arguments</h4>
+<table>
+<thead>
+<tr>
+<th>Arguments</th>
+<th>Description</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><code>timer</code></td>
+<td>Pointer to an initialized hal_timer.</td>
+</tr>
+<tr>
+<td><code>cputime</code></td>
+<td>The cputime when the timer expires.</td>
+</tr>
+</tbody>
+</table>
+<h4 id="returned-values">Returned values</h4>
+<p>N/A</p>
+<h4 id="notes">Notes</h4>
+<p><code>timer</code> must be initialized using the <code>os_cputime_timer_init()</code> function before setting up a timer.</p>
+<h4 id="example">Example</h4>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">void</span>
+<span style="color: #000000">ble_ll_wfr_enable</span>(<span style="color: #A90D91">uint32_t</span> <span style="color: #000000">cputime</span>)
+{
+ <span style="color: #000000">os_cputime_timer_start</span>(<span style="color: #000000">&g_ble_ll_data</span>.<span style="color: #000000">ll_wfr_timer</span>, <span style="color: #000000">cputime</span>);
+}
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+ <h2 id="os_cputime_timer_stop"><font color="F2853F" style="font-size:24pt">os_cputime_timer_stop</font></h2>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">void</span> <span style="color: #000000">os_cputime_timer_stop</span>(<span style="color: #A90D91">struct</span> <span style="color: #000000">hal_timer</span> <span style="color: #000000">*timer</span>)
+</pre></div>
+
+
+<p>Stops a timer from running. The timer is removed from the timer queue and interrupts are disabled if there are no more timers on the timer queue.</p>
+<h4 id="arguments">Arguments</h4>
+<table>
+<thead>
+<tr>
+<th>Arguments</th>
+<th>Description</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><code>timer</code></td>
+<td>Pointer to the timer to stop.</td>
+</tr>
+</tbody>
+</table>
+<h4 id="returned-values">Returned values</h4>
+<p>N/A</p>
+<h4 id="notes">Notes</h4>
+<h4 id="example">Example</h4>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">void</span>
+<span style="color: #000000">ble_ll_wfr_disable</span>(<span style="color: #A90D91">void</span>)
+{
+ <span style="color: #000000">os_cputime_timer_stop</span>(<span style="color: #000000">&g_ble_ll_data</span>.<span style="color: #000000">ll_wfr_timer</span>);
+}
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+
+ <h2 id="os_cputime_usecs_to_ticks"><font color="F2853F" style="font-size:24pt">os_cputime_usecs_to_ticks</font></h2>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">uint32_t</span> <span style="color: #000000">os_cputime_usecs_to_ticks</span>(<span style="color: #A90D91">uint32_t</span> <span style="color: #000000">usecs</span>)
+</pre></div>
+
+
+<p>Converts a specified number of microseconds to cputime ticks.</p>
+<h4 id="arguments">Arguments</h4>
+<table>
+<thead>
+<tr>
+<th>Arguments</th>
+<th>Description</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><code>usecs</code></td>
+<td>Number of microseconds to convert to ticks.</td>
+</tr>
+</tbody>
+</table>
+<h4 id="returned-values">Returned values</h4>
+<p>The number of ticks in <code>usecs</code> nanoseconds.</p>
+<h4 id="notes">Notes</h4>
+<h4 id="example">Example</h4>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">uint32_t</span> <span style="color: #000000">num_ticks</span>;
+<span style="color: #000000">num_ticks</span> <span style="color: #000000">=</span> <span style="color: #000000">os_cputime_usecs_to_ticks</span>(<span style="color: #1C01CE">100</span>);
+</pre></div>
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[10/20] incubator-mynewt-site git commit: RedBear Nano2 blinky
tutorial, WiFi tutorial with MKR1000, cputime module documentation,
and several updates to OS guide by cwanda. Vanity import domain additions by
spoonofpower.
Posted by ad...@apache.org.
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/mkdocs/search_index.json
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},
{
"location": "/os/tutorials/blinky_primo/",
- "text": "Blinky, your \"Hello World!\", on Arduino Primo\n\n\n\n\nObjective\n\n\nLearn how to use packages from a default application repository of Mynewt to build your first \nHello World\n application (Blinky) on a target board. Once built using the \nnewt\n tool, this application will blink the LED lights on the target board.\n\n\nCreate a project with a simple app that blinks an LED on the Arduino Primo board. Download the application to the target and watch it blink!\n\n\nNote that the Mynewt OS will run on the nRF52 chip in the Arduino Primo board. However, the board support package for the Arduino Primo is different from the nRF52 dev kit board support package.\n\n\n\n\nPrerequisites\n\n\nEnsure that you have met the following prerequisites before continuing with this tutorial:\n\n\n\n\nHave an Arduino Primo\n\n\nHave Internet connectivity to fetch remote Mynewt components.\n\n\nHave a computer to build a Mynewt application and connect to the` board over USB.\n\n
\nHave a Micro-USB cable to connect the board and the computer.\n\n\nInstall the Newt tool and toolchains (See \nBasic Setup\n).\n\n\nCreate a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in \nCreating Your First Project\n.\n\n\nRead the Mynewt OS \nConcepts\n section.\n\n\nInstall a debugger - choose one of the two options below. Option 1 requires additional hardware but very easy to set up. Option 2 is free software install but not as simple as Option 1.\n\n\n\n\n\n\nOption 1\n\n\n\n\nSegger J-Link Debug Probe\n - any model (this tutorial has been tested with J-Link EDU and J-Link Pro)\n\n\nJ-Link 9 pin Cortex-M Adapter\n that allows JTAG, SWD and SWO connections between J-Link and Cortex M based target hardware systems\n\n\n\n\nOption 2\n\n\nNo additional hardware is required but a version of OpenOCD 0.10.0 that is currently in development needs to be installed. A patch for the nRF52 has been a
pplied to the OpenOCD code in development and a tarball has been made available for download \nhere\n. Untar it. From the top of the directory tree (\"openocd-code-89bf96ffe6ac66c80407af8383b9d5adc0dc35f4\"), build it using the following configuration:\n\n\n$./configure --enable-cmsis-dap --enable-openjtag_ftdi --enable-jlink --enable-stlink\n\n\n\n\n\nThen run \nmake\n and \nsudo make install\n. This step takes minutes, so be patient.\n\n\n$ openocd -v\nOpen On-Chip Debugger 0.10.0-dev-snapshot (2016-05-20-10:43)\nLicensed under GNU GPL v2\nFor bug reports, read\n http://openocd.org/doc/doxygen/bugs.html\n\n\n\n\n\nNext, make sure that you have checked out the newt develop branch and rebuilt newt.\n\n\n$ cd $GOPATH/src/mynewt.apache.org/newt\n$ git checkout develop\n$ git pull\n$ cd newt\n$ go install\n\n\n\n\n\nNote:\n This step can be removed once the changes have been pushed to master.\n\n\nYou can now use openocd to upload to Arduino Primo board via the USB port itself.\n\n\
n\n\nInstall jlinkEXE\n\n\nIn order to be able to communicate with the SEGGER J-Link debugger on the dev board, you have to download and install the J-Link GDB Server software on to your laptop. You may download the \"Software and documentation pack for Mac OS X\" from \nhttps://www.segger.com/jlink-software.html\n. \n\n\n\n\nCreate a Project\n\n\nCreate a new project if you do not have an existing one. You can skip this step and proceed to \ncreate the targets\n if you already created a project.\n\n\nRun the following commands to create a new project:\n\n\n $ mkdir ~/dev\n $ cd ~/dev\n $ newt new myproj\n Downloading project skeleton from apache/incubator-mynewt-blinky...\n Installing skeleton in myproj...\n Project myproj successfully created.\n $ cd myproj\n $ newt install\n apache-mynewt-core\n $\n\n\n\n\n\n\n\nCreate the Targets\n\n\nCreate two targets for the Arduino Primo board - one for the bootloader and one for the Blinky application.\n\n\nRu
n the following \nnewt target\n commands, from your project directory, to create a bootloader target. We name the target \nprimo_boot\n.\n\n\n$ newt target create primo_boot\n$ newt target set primo_boot app=@apache-mynewt-core/apps/boot bsp=@apache-mynewt-core/hw/bsp/arduino_primo_nrf52 build_profile=optimized\n\n\n\n\n\n\nRun the following \nnewt target\n commands to create a target for the Blinky application. We name the target \nprimoblinky\n.\n\n\n$ newt target create primoblinky\n$ newt target set primoblinky app=apps/blinky bsp=@apache-mynewt-core/hw/bsp/arduino_primo_nrf52 build_profile=debug\n\n\n\n\n\n\nIf you are using openocd, run the following \nnewt target set\n commands:\n\n\n$ newt target set primoblinky syscfg=OPENOCD_DEBUG=1\n$ newt target set primo_boot syscfg=OPENOCD_DEBUG=1\n\n\n\n\n\n\nYou can run the \nnewt target show\n command to verify the target settings:\n\n\n$ newt target show\ntargets/my_blinky_sim\n app=apps/blinky\n bsp=@apache-mynewt-core/hw/bs
p/native\n build_profile=debug\ntargets/primo_boot\n app=@apache-mynewt-core/apps/boot\n bsp=@apache-mynewt-core/hw/bsp/arduino_primo_nrf52\n build_profile=optimized\ntargets/primoblinky\n app=@apache-mynewt-core/apps/blinky\n bsp=@apache-mynewt-core/hw/bsp/arduino_primo_nrf52\n build_profile=optimized\n\n\n\n\n\n\n\nBuild the Target Executables\n\n\nRun the \nnewt build primo_boot\n command to build the bootloader:\n\n\n$ newt build primo_boot\nBuilding target targets/primo_boot\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_rsa.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_ec256.c\nCompiling repos/apache-mynewt-core/crypto/mbedtls/src/aes.c\nCompiling repos/apache-mynewt-core/apps/boot/src/boot.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_ec.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/loader.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/bootutil_misc.c\n\n ...\n\nArchiving sys_mfg.a\nArch
iving sys_sysinit.a\nArchiving util_mem.a\nLinking ~/dev/myproj/bin/targets/primo_boot/app/apps/boot/boot.elf\nTarget successfully built: targets/primo_boot\n\n\n\n\n\n\nRun the \nnewt build primoblinky\n command to build the Blinky application:\n\n\n$ newt build primoblinky\nBuilding target targets/primoblinky\nCompiling repos/apache-mynewt-core/hw/drivers/uart/src/uart.c\nAssembling repos/apache-mynewt-core/hw/bsp/arduino_primo_nrf52/src/arch/cortex_m4/gcc_startup_nrf52.s\nCompiling repos/apache-mynewt-core/hw/bsp/arduino_primo_nrf52/src/sbrk.c\nCompiling repos/apache-mynewt-core/hw/cmsis-core/src/cmsis_nvic.c\nAssembling repos/apache-mynewt-core/hw/bsp/arduino_primo_nrf52/src/arch/cortex_m4/gcc_startup_nrf52_split.s\nCompiling apps/blinky/src/main.c\nCompiling repos/apache-mynewt-core/hw/drivers/uart/uart_bitbang/src/uart_bitbang.c\nCompiling repos/apache-mynewt-core/hw/bsp/arduino_primo_nrf52/src/hal_bsp.c\n\n\nArchiving sys_mfg.a\nArchiving sys_sysinit.a\nArchiving util_mem.a\n
Linking ~/dev/myproj/bin/targets/primoblinky/app/apps/blinky/blinky.elf\nTarget successfully built: targets/primoblinky\n\n\n\n\n\n\n\nSign and Create the Blinky Application Image\n\n\nRun the \nnewt create-image primoblinky 1.0.0\n command to create and sign the application image. You may assign an arbitrary version (e.g. 1.0.0) to the image.\n\n\n$ newt create-image primoblinky 1.0.0\nApp image succesfully generated: ~/dev/myproj/bin/targets/primoblinky/app/apps/blinky/blinky.img\n\n\n\n\n\n\n\nConnect to the Board\n\n\n\n\nConnect a micro USB cable to the Arduino Primo board and to your computer's USB port.\n\n\nIf you are using the Segger J-Link debug probe, connect the debug probe to the JTAG port on the Primo board using the Jlink 9-pin adapter and cable. Note that there are two JTAG ports on the board. Use the one nearest to the reset button as shown in the picture. \n\n\n\n\n\n\nNote:\n If you are using the OpenOCD debugger, you do not need to attach this connector. \n\n\nL
oad the Bootloader and the Blinky Application Image\n\n\nRun the \nnewt load primo_boot\n command to load the bootloader onto the board:\n\n\n$ newt load primo_boot\nLoading bootloader\n$\n\n\n\n\n\n\nRun the \nnewt load primoblinky\n command to load the Blinky application image onto the board.\n\n\n$ newt load primoblinky \nLoading app image into slot 1\n$\n\n\n\n\n\nYou should see the LED on the board blink!\n\n\nNote: If the LED does not blink, try resetting the board.\n\n\n\n\nNote:\n If you want to erase the flash and load the image again, you can use JLinkExe to issue an \nerase\n command.\n\n\n$ JLinkExe -device nRF52 -speed 4000 -if SWD\nSEGGER J-Link Commander V5.12c (Compiled Apr 21 2016 16:05:51)\nDLL version V5.12c, compiled Apr 21 2016 16:05:45\n\nConnecting to J-Link via USB...O.K.\nFirmware: J-Link OB-SAM3U128-V2-NordicSemi compiled Mar 15 2016 18:03:17\nHardware version: V1.00\nS/N: 682863966\nVTref = 3.300V\n\n\nType \nconnect\n to establish a target connection, \n
?\n for help\nJ-Link\nerase\nCortex-M4 identified.\nErasing device (0;?i?)...\nComparing flash [100%] Done.\nErasing flash [100%] Done.\nVerifying flash [100%] Done.\nJ-Link: Flash download: Total time needed: 0.363s (Prepare: 0.093s, Compare: 0.000s, Erase: 0.262s, Program: 0.000s, Verify: 0.000s, Restore: 0.008s)\nErasing done.\nJ-Link\nexit\n$\n\n\n\n\n\n\n\nConclusion\n\n\nYou have created, setup, compiled, loaded, and ran your first mynewt application\nfor an Arduino Primo board.\n\n\nWe have more fun tutorials for you to get your hands dirty. Be bold and work on the OS with tutorials on \nwriting a test suite\n or try enabling additional functionality such as \nremote comms\n or \nBluetooth Low Energy\n on your current board.\n\n\nIf you see anything missing or want to send us feedback, please do so by signing up for appropriate mailing lists on our \nCommunity Page\n.\n\n\nKeep on hacking and blinking!",
+ "text": "Blinky, your \"Hello World!\", on Arduino Primo\n\n\n\n\nObjective\n\n\nLearn how to use packages from a default application repository of Mynewt to build your first \nHello World\n application (Blinky) on a target board. Once built using the \nnewt\n tool, this application will blink the LED lights on the target board.\n\n\nCreate a project with a simple app that blinks an LED on the Arduino Primo board. Download the application to the target and watch it blink!\n\n\nNote that the Mynewt OS will run on the nRF52 chip in the Arduino Primo board. However, the board support package for the Arduino Primo is different from the nRF52 dev kit board support package.\n\n\n\n\nPrerequisites\n\n\nEnsure that you have met the following prerequisites before continuing with this tutorial:\n\n\n\n\nHave an Arduino Primo\n\n\nHave Internet connectivity to fetch remote Mynewt components.\n\n\nHave a computer to build a Mynewt application and connect to the` board over USB.\n\n
\nHave a Micro-USB cable to connect the board and the computer.\n\n\nInstall the Newt tool and toolchains (See \nBasic Setup\n).\n\n\nCreate a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in \nCreating Your First Project\n.\n\n\nRead the Mynewt OS \nConcepts\n section.\n\n\nInstall a debugger - choose one of the two options below. Option 1 requires additional hardware but very easy to set up. Option 2 is free software but not as simple as Option 1.\n\n\n\n\n\n\nOption 1\n\n\n\n\nSegger J-Link Debug Probe\n - any model (this tutorial has been tested with J-Link EDU and J-Link Pro)\n\n\nJ-Link 9 pin Cortex-M Adapter\n that allows JTAG, SWD and SWO connections between J-Link and Cortex M based target hardware systems\n\n\nInstall the \nSegger JLINK Software and documentation pack\n. \n\n\n\n\nOption 2\n\n\nNo additional hardware is required but a version of OpenOCD 0.10.0 that is currently in develop
ment needs to be installed. A patch for the nRF52 has been applied to the OpenOCD code in development and a tarball has been made available for download \nhere\n. Untar it. From the top of the directory tree (\"openocd-code-89bf96ffe6ac66c80407af8383b9d5adc0dc35f4\"), build it using the following configuration:\n\n\n$./configure --enable-cmsis-dap --enable-openjtag_ftdi --enable-jlink --enable-stlink\n\n\n\n\n\nThen run \nmake\n and \nsudo make install\n. This step takes minutes, so be patient.\n\n\n$ openocd -v\nOpen On-Chip Debugger 0.10.0-dev-snapshot (2016-05-20-10:43)\nLicensed under GNU GPL v2\nFor bug reports, read\n http://openocd.org/doc/doxygen/bugs.html\n\n\n\n\n\nYou can now use openocd to upload to Arduino Primo board via the USB port itself.\n\n\n\n\nCreate a Project\n\n\nCreate a new project if you do not have an existing one. You can skip this step and proceed to \ncreate the targets\n if you already created a project.\n\n\nRun the following commands to create a
new project:\n\n\n $ mkdir ~/dev\n $ cd ~/dev\n $ newt new myproj\n Downloading project skeleton from apache/incubator-mynewt-blinky...\n Installing skeleton in myproj...\n Project myproj successfully created.\n $ cd myproj\n $ newt install\n apache-mynewt-core\n $\n\n\n\n\n\n\n\nCreate the Targets\n\n\nCreate two targets for the Arduino Primo board - one for the bootloader and one for the Blinky application.\n\n\nRun the following \nnewt target\n commands, from your project directory, to create a bootloader target. We name the target \nprimo_boot\n.\n\n\n$ newt target create primo_boot\n$ newt target set primo_boot app=@apache-mynewt-core/apps/boot bsp=@apache-mynewt-core/hw/bsp/arduino_primo_nrf52 build_profile=optimized\n\n\n\n\n\n\nRun the following \nnewt target\n commands to create a target for the Blinky application. We name the target \nprimoblinky\n.\n\n\n$ newt target create primoblinky\n$ newt target set primoblinky app=apps/blinky bsp=@apach
e-mynewt-core/hw/bsp/arduino_primo_nrf52 build_profile=debug\n\n\n\n\n\n\nIf you are using openocd, run the following \nnewt target set\n commands:\n\n\n$ newt target set primoblinky syscfg=OPENOCD_DEBUG=1\n$ newt target set primo_boot syscfg=OPENOCD_DEBUG=1\n\n\n\n\n\n\nYou can run the \nnewt target show\n command to verify the target settings:\n\n\n$ newt target show\ntargets/my_blinky_sim\n app=apps/blinky\n bsp=@apache-mynewt-core/hw/bsp/native\n build_profile=debug\ntargets/primo_boot\n app=@apache-mynewt-core/apps/boot\n bsp=@apache-mynewt-core/hw/bsp/arduino_primo_nrf52\n build_profile=optimized\ntargets/primoblinky\n app=@apache-mynewt-core/apps/blinky\n bsp=@apache-mynewt-core/hw/bsp/arduino_primo_nrf52\n build_profile=optimized\n\n\n\n\n\n\n\nBuild the Target Executables\n\n\nRun the \nnewt build primo_boot\n command to build the bootloader:\n\n\n$ newt build primo_boot\nBuilding target targets/primo_boot\nCompiling repos/apache-mynewt-core/boot/
bootutil/src/image_rsa.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_ec256.c\nCompiling repos/apache-mynewt-core/crypto/mbedtls/src/aes.c\nCompiling repos/apache-mynewt-core/apps/boot/src/boot.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_ec.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/loader.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/bootutil_misc.c\n\n ...\n\nArchiving sys_mfg.a\nArchiving sys_sysinit.a\nArchiving util_mem.a\nLinking ~/dev/myproj/bin/targets/primo_boot/app/apps/boot/boot.elf\nTarget successfully built: targets/primo_boot\n\n\n\n\n\n\nRun the \nnewt build primoblinky\n command to build the Blinky application:\n\n\n$ newt build primoblinky\nBuilding target targets/primoblinky\nCompiling repos/apache-mynewt-core/hw/drivers/uart/src/uart.c\nAssembling repos/apache-mynewt-core/hw/bsp/arduino_primo_nrf52/src/arch/cortex_m4/gcc_startup_nrf52.s\nCompiling repos/apache-mynewt-core/hw/bsp/arduino_primo_nrf52/src/s
brk.c\nCompiling repos/apache-mynewt-core/hw/cmsis-core/src/cmsis_nvic.c\nAssembling repos/apache-mynewt-core/hw/bsp/arduino_primo_nrf52/src/arch/cortex_m4/gcc_startup_nrf52_split.s\nCompiling apps/blinky/src/main.c\nCompiling repos/apache-mynewt-core/hw/drivers/uart/uart_bitbang/src/uart_bitbang.c\nCompiling repos/apache-mynewt-core/hw/bsp/arduino_primo_nrf52/src/hal_bsp.c\n\n\nArchiving sys_mfg.a\nArchiving sys_sysinit.a\nArchiving util_mem.a\nLinking ~/dev/myproj/bin/targets/primoblinky/app/apps/blinky/blinky.elf\nTarget successfully built: targets/primoblinky\n\n\n\n\n\n\n\nSign and Create the Blinky Application Image\n\n\nRun the \nnewt create-image primoblinky 1.0.0\n command to create and sign the application image. You may assign an arbitrary version (e.g. 1.0.0) to the image.\n\n\n$ newt create-image primoblinky 1.0.0\nApp image succesfully generated: ~/dev/myproj/bin/targets/primoblinky/app/apps/blinky/blinky.img\n\n\n\n\n\n\n\nConnect to the Board\n\n\n\n\nConnect a micro
USB cable to the Arduino Primo board and to your computer's USB port.\n\n\nIf you are using the Segger J-Link debug probe, connect the debug probe to the JTAG port on the Primo board using the Jlink 9-pin adapter and cable. Note that there are two JTAG ports on the board. Use the one nearest to the reset button as shown in the picture. \n\n\n\n\n\n\nNote:\n If you are using the OpenOCD debugger, you do not need to attach this connector. \n\n\nLoad the Bootloader and the Blinky Application Image\n\n\nRun the \nnewt load primo_boot\n command to load the bootloader onto the board:\n\n\n$ newt load primo_boot\nLoading bootloader\n$\n\n\n\n\n\n\nRun the \nnewt load primoblinky\n command to load the Blinky application image onto the board.\n\n\n$ newt load primoblinky \nLoading app image into slot 1\n$\n\n\n\n\n\nYou should see the orange LED (L13), below the ON LED, on the board blink!\n\n\nNote: If the LED does not blink, try resetting the board.\n\n\n\n\nNote:\n If you want to eras
e the flash and load the image again, use JLinkExe and issue the \nerase\n command when you are using the Jlink debug probe: \n\n\n$ JLinkExe -device nRF52 -speed 4000 -if SWD\nSEGGER J-Link Commander V5.12c (Compiled Apr 21 2016 16:05:51)\nDLL version V5.12c, compiled Apr 21 2016 16:05:45\n\nConnecting to J-Link via USB...O.K.\nFirmware: J-Link OB-SAM3U128-V2-NordicSemi compiled Mar 15 2016 18:03:17\nHardware version: V1.00\nS/N: 682863966\nVTref = 3.300V\n\n\nType \nconnect\n to establish a target connection, \n?\n for help\nJ-Link\nerase\nCortex-M4 identified.\nErasing device (0;?i?)...\nComparing flash [100%] Done.\nErasing flash [100%] Done.\nVerifying flash [100%] Done.\nJ-Link: Flash download: Total time needed: 0.363s (Prepare: 0.093s, Compare: 0.000s, Erase: 0.262s, Program: 0.000s, Verify: 0.000s, Restore: 0.008s)\nErasing done.\nJ-Link\nexit\n$\n\n\n\n\n\n\n\nIf you are using the OpenOCD debugger, run the \nnewt debug primoblinky\n command and issue the highlighte
d command at the (gdb) prompt:\n\n\n$newt debug primoblinky\n[~/dev/myproj/repos/apache-mynewt-core/hw/bsp/arduino_primo_nrf52/primo_debug.sh ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/arduino_primo_nrf52 ~/dev/myproj/bin/targets/primoblinky/app/apps/blinky/blinky]\nOpen On-Chip Debugger 0.10.0-dev-snapshot (2017-03-28-11:24)\n\n ...\n\nos_tick_idle (ticks=128)\n at repos/apache-mynewt-core/hw/mcu/nordic/nrf52xxx/src/hal_os_tick.c:200\nwarning: Source file is more recent than executable.\n200 if (ticks \n 0) {\n\n(gdb) mon nrf52 mass_erase\n\n\n\n\n\n\n\nConclusion\n\n\nYou have created, setup, compiled, loaded, and ran your first mynewt application\nfor an Arduino Primo board.\n\n\nWe have more fun tutorials for you to get your hands dirty. Be bold and work on the OS with tutorials on \nwriting a test suite\n or try enabling additional functionality such as \nremote comms\n or \nBluetooth Low Energy\n on your current board.\n\n\nIf you see anything missing or want to sen
d us feedback, please do so by signing up for appropriate mailing lists on our \nCommunity Page\n.\n\n\nKeep on hacking and blinking!",
"title": "Blinky on Arduino Primo"
},
{
@@ -547,25 +547,20 @@
},
{
"location": "/os/tutorials/blinky_primo/#prerequisites",
- "text": "Ensure that you have met the following prerequisites before continuing with this tutorial: Have an Arduino Primo Have Internet connectivity to fetch remote Mynewt components. Have a computer to build a Mynewt application and connect to the` board over USB. Have a Micro-USB cable to connect the board and the computer. Install the Newt tool and toolchains (See Basic Setup ). Create a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in Creating Your First Project . Read the Mynewt OS Concepts section. Install a debugger - choose one of the two options below. Option 1 requires additional hardware but very easy to set up. Option 2 is free software install but not as simple as Option 1.",
+ "text": "Ensure that you have met the following prerequisites before continuing with this tutorial: Have an Arduino Primo Have Internet connectivity to fetch remote Mynewt components. Have a computer to build a Mynewt application and connect to the` board over USB. Have a Micro-USB cable to connect the board and the computer. Install the Newt tool and toolchains (See Basic Setup ). Create a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in Creating Your First Project . Read the Mynewt OS Concepts section. Install a debugger - choose one of the two options below. Option 1 requires additional hardware but very easy to set up. Option 2 is free software but not as simple as Option 1.",
"title": "Prerequisites"
},
{
"location": "/os/tutorials/blinky_primo/#option-1",
- "text": "Segger J-Link Debug Probe - any model (this tutorial has been tested with J-Link EDU and J-Link Pro) J-Link 9 pin Cortex-M Adapter that allows JTAG, SWD and SWO connections between J-Link and Cortex M based target hardware systems",
+ "text": "Segger J-Link Debug Probe - any model (this tutorial has been tested with J-Link EDU and J-Link Pro) J-Link 9 pin Cortex-M Adapter that allows JTAG, SWD and SWO connections between J-Link and Cortex M based target hardware systems Install the Segger JLINK Software and documentation pack .",
"title": "Option 1"
},
{
"location": "/os/tutorials/blinky_primo/#option-2",
- "text": "No additional hardware is required but a version of OpenOCD 0.10.0 that is currently in development needs to be installed. A patch for the nRF52 has been applied to the OpenOCD code in development and a tarball has been made available for download here . Untar it. From the top of the directory tree (\"openocd-code-89bf96ffe6ac66c80407af8383b9d5adc0dc35f4\"), build it using the following configuration: $./configure --enable-cmsis-dap --enable-openjtag_ftdi --enable-jlink --enable-stlink Then run make and sudo make install . This step takes minutes, so be patient. $ openocd -v\nOpen On-Chip Debugger 0.10.0-dev-snapshot (2016-05-20-10:43)\nLicensed under GNU GPL v2\nFor bug reports, read\n http://openocd.org/doc/doxygen/bugs.html Next, make sure that you have checked out the newt develop branch and rebuilt newt. $ cd $GOPATH/src/mynewt.apache.org/newt\n$ git checkout develop\n$ git pull\n$ cd newt\n$ go install Note: This step can be removed once the
changes have been pushed to master. You can now use openocd to upload to Arduino Primo board via the USB port itself.",
+ "text": "No additional hardware is required but a version of OpenOCD 0.10.0 that is currently in development needs to be installed. A patch for the nRF52 has been applied to the OpenOCD code in development and a tarball has been made available for download here . Untar it. From the top of the directory tree (\"openocd-code-89bf96ffe6ac66c80407af8383b9d5adc0dc35f4\"), build it using the following configuration: $./configure --enable-cmsis-dap --enable-openjtag_ftdi --enable-jlink --enable-stlink Then run make and sudo make install . This step takes minutes, so be patient. $ openocd -v\nOpen On-Chip Debugger 0.10.0-dev-snapshot (2016-05-20-10:43)\nLicensed under GNU GPL v2\nFor bug reports, read\n http://openocd.org/doc/doxygen/bugs.html You can now use openocd to upload to Arduino Primo board via the USB port itself.",
"title": "Option 2"
},
{
- "location": "/os/tutorials/blinky_primo/#install-jlinkexe",
- "text": "In order to be able to communicate with the SEGGER J-Link debugger on the dev board, you have to download and install the J-Link GDB Server software on to your laptop. You may download the \"Software and documentation pack for Mac OS X\" from https://www.segger.com/jlink-software.html .",
- "title": "Install jlinkEXE"
- },
- {
"location": "/os/tutorials/blinky_primo/#create-a-project",
"text": "Create a new project if you do not have an existing one. You can skip this step and proceed to create the targets if you already created a project. Run the following commands to create a new project: $ mkdir ~/dev\n $ cd ~/dev\n $ newt new myproj\n Downloading project skeleton from apache/incubator-mynewt-blinky...\n Installing skeleton in myproj...\n Project myproj successfully created.\n $ cd myproj\n $ newt install\n apache-mynewt-core\n $",
"title": "Create a Project"
@@ -587,7 +582,7 @@
},
{
"location": "/os/tutorials/blinky_primo/#load-the-bootloader-and-the-blinky-application-image",
- "text": "Run the newt load primo_boot command to load the bootloader onto the board: $ newt load primo_boot\nLoading bootloader\n$ \nRun the newt load primoblinky command to load the Blinky application image onto the board. $ newt load primoblinky \nLoading app image into slot 1\n$ You should see the LED on the board blink! Note: If the LED does not blink, try resetting the board. Note: If you want to erase the flash and load the image again, you can use JLinkExe to issue an erase command. $ JLinkExe -device nRF52 -speed 4000 -if SWD\nSEGGER J-Link Commander V5.12c (Compiled Apr 21 2016 16:05:51)\nDLL version V5.12c, compiled Apr 21 2016 16:05:45\n\nConnecting to J-Link via USB...O.K.\nFirmware: J-Link OB-SAM3U128-V2-NordicSemi compiled Mar 15 2016 18:03:17\nHardware version: V1.00\nS/N: 682863966\nVTref = 3.300V\n\n\nType connect to establish a target connection, ? for help\nJ-Link erase\nCortex-M4 identified.\nErasing device (0;?i?)...\nComparing fl
ash [100%] Done.\nErasing flash [100%] Done.\nVerifying flash [100%] Done.\nJ-Link: Flash download: Total time needed: 0.363s (Prepare: 0.093s, Compare: 0.000s, Erase: 0.262s, Program: 0.000s, Verify: 0.000s, Restore: 0.008s)\nErasing done.\nJ-Link exit\n$",
+ "text": "Run the newt load primo_boot command to load the bootloader onto the board: $ newt load primo_boot\nLoading bootloader\n$ \nRun the newt load primoblinky command to load the Blinky application image onto the board. $ newt load primoblinky \nLoading app image into slot 1\n$ You should see the orange LED (L13), below the ON LED, on the board blink! Note: If the LED does not blink, try resetting the board. Note: If you want to erase the flash and load the image again, use JLinkExe and issue the erase command when you are using the Jlink debug probe: $ JLinkExe -device nRF52 -speed 4000 -if SWD\nSEGGER J-Link Commander V5.12c (Compiled Apr 21 2016 16:05:51)\nDLL version V5.12c, compiled Apr 21 2016 16:05:45\n\nConnecting to J-Link via USB...O.K.\nFirmware: J-Link OB-SAM3U128-V2-NordicSemi compiled Mar 15 2016 18:03:17\nHardware version: V1.00\nS/N: 682863966\nVTref = 3.300V\n\n\nType connect to establish a target connection, ? for help\nJ-Link
erase\nCortex-M4 identified.\nErasing device (0;?i?)...\nComparing flash [100%] Done.\nErasing flash [100%] Done.\nVerifying flash [100%] Done.\nJ-Link: Flash download: Total time needed: 0.363s (Prepare: 0.093s, Compare: 0.000s, Erase: 0.262s, Program: 0.000s, Verify: 0.000s, Restore: 0.008s)\nErasing done.\nJ-Link exit\n$ If you are using the OpenOCD debugger, run the newt debug primoblinky command and issue the highlighted command at the (gdb) prompt: $newt debug primoblinky\n[~/dev/myproj/repos/apache-mynewt-core/hw/bsp/arduino_primo_nrf52/primo_debug.sh ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/arduino_primo_nrf52 ~/dev/myproj/bin/targets/primoblinky/app/apps/blinky/blinky]\nOpen On-Chip Debugger 0.10.0-dev-snapshot (2017-03-28-11:24)\n\n ...\n\nos_tick_idle (ticks=128)\n at repos/apache-mynewt-core/hw/mcu/nordic/nrf52xxx/src/hal_os_tick.c:200\nwarning: Source file is more recent than executable.\n200 if (ticks 0) { (gdb) mon nrf52 mass_erase",
"title": "Load the Bootloader and the Blinky Application Image"
},
{
@@ -597,7 +592,7 @@
},
{
"location": "/os/tutorials/olimex/",
- "text": "Blinky, your \"Hello World!\", on Olimex\n\n\nObjective\n\n\nLearn how to use packages from a default application repository of Mynewt to build your first \nHello World\n application (Blinky) on a target board. Once built using the \nnewt\n tool, this application will blink the LED lights on the target board. Fun stuff!\n\n\nThis tutorial shows you how to create a blinky application for the Olimex board. It also shows you how to load the application onto the board's flash memory and run the application.\n\n\n\n\nPrerequisites\n\n\nEnsure that you have met the following prerequisites before continuing with this tutorial:\n\n\n\n\nHave a STM32-E407 development board from Olimex. \n\n\nHave a ARM-USB-TINY-H connector with JTAG interface for debugging ARM microcontrollers (comes with the ribbon cable to hook up to the board)\n\n\nHave Internet connectivity to fetch remote Mynewt components.\n\n\nHave a computer to build a Mynewt application and connect to the board
over USB.\n\n\nHave USB A-B type cable to connect the debugger to your computer.\n\n\nInstall the Newt tool and toolchains (See \nBasic Setup\n).\n\n\nCreate a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in \nCreating Your First Project\n.\n\n\nRead the Mynewt OS \nConcepts\n section.\n\n\n\n\n\n\nCreate a Project\n\n\nCreate a new project if you do not have an existing one. You can skip this step and proceed to \ncreate the targets\n if you already created a project.\n\n\nRun the following commands to create a new project:\n\n\n $ mkdir ~/dev\n $ cd ~/dev\n $ newt new myproj\n Downloading project skeleton from apache/incubator-mynewt-blinky...\n Installing skeleton in myproj...\n Project myproj successfully created.\n\n $cd myproj\n\n $ newt install\n apache-mynewt-core\n $\n\n\n\n\n\n\n\nCreate the Targets\n\n\nCreate two targets for the Olimex board - one for the
bootloader and one for the Blinky application.\n\n\nRun the following \nnewt target\n commands, from your project directory, to create a bootloader target. We name the target \nboot_olimex\n.\n\n\n$ newt target create boot_olimex\n$ newt target set boot_olimex build_profile=optimized\n$ newt target set boot_olimex app=@apache-mynewt-core/apps/boot\n$ newt target set boot_olimex bsp=@apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard\n\n\n\n\n\n\nRun the following \nnewt target\n commands to create a target for the Blinky application. We name the target \nolimex_blinky\n.\n\n\n$ newt target create olimex_blinky\n$ newt target set olimex_blinky build_profile=debug\n$ newt target set olimex_blinky bsp=@apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard\n$ newt target set olimex_blinky app=apps/blinky\n\n\n\n\n\n\n\nBuild the Bootloader\n\n\nRun the \nnewt build boot_olimex\n command to build the bootloader:\n\n\n$ newt build boot_olimex\nBuilding target targets/boot_olimex\nCompi
ling repos/apache-mynewt-core/boot/bootutil/src/image_ec256.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_ec.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_rsa.c\nCompiling bin/targets/boot_olimex/generated/src/boot_olimex-sysflash.c\n\n ...\n\nArchiving libc_baselibc.a\nArchiving sys_flash_map.a\nArchiving sys_mfg.a\nArchiving sys_sysinit.a\nArchiving util_mem.a\nLinking ~/dev/myproj/bin/targets/boot_olimex/app/apps/boot/boot.elf\nTarget successfully built: targets/boot_olimex\n\n\n\n\n\n\n\nBuild the Blinky Application\n\n\nRun the \nnewt build olimex_blinky\n command to build the blinky application:\n\n\n$ newt build olimex_blinky\nBuilding target targets/olimex_blinky\nAssembling repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/src/arch/cortex_m4/startup_STM32F40x.s\nCompiling repos/apache-mynewt-core/hw/drivers/uart/src/uart.c\nCompiling repos/apache-mynewt-core/hw/cmsis-core/src/cmsis_nvic.c\nCompiling repos/apache-mynewt-core/hw/bs
p/olimex_stm32-e407_devboard/src/sbrk.c\nCompiling apps/blinky/src/main.c\nCompiling repos/apache-mynewt-core/hw/drivers/uart/uart_hal/src/uart_hal.c\nCompiling repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/src/hal_bsp.c\nCompiling repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/src/system_stm32f4xx.c\nCompiling repos/apache-mynewt-core/hw/hal/src/hal_common.c\nCompiling repos/apache-mynewt-core/hw/hal/src/hal_flash.c\n\n ...\n\nArchiving sys_mfg.a\nArchiving sys_sysinit.a\nArchiving util_mem.a\nLinking ~/dev/myproj/bin/targets/olimex_blinky/app/apps/blinky/blinky.elf\nTarget successfully built: targets/olimex_blinky\n\n\n\n\n\n\n\nSign and Create the Blinky Application Image\n\n\nRun the \nnewt create-image olimex_blinky 1.0.0\n command to sign and create an image file for the blinky application. You may assign an arbitrary version (e.g. 1.0.0) number.\n\n\n$ newt create-image olimex_blinky 1.0.0\nApp image succesfully generated: ~/dev/myproj/bin/targets/o
limex_blinky/app/apps/blinky/blinky.img\n\n\n\n\n\n\n\nConnect to the Board\n\n\nConfigure the board to bootload from flash memory and to use the JTAG/SWD for the power source. Refer to the following diagrams to locate the boot jumpers and power input select jumpers on the board.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nLocate the boot jumpers on the lower right corner of the board. \nB1_1/B1_0\n and \nB0_1/B0_0\n are PTH jumpers to control the boot mode when a bootloader is present. These two jumpers must be moved together. The board searches for the bootloader in three places: User Flash Memory, System Memory or the Embedded SRAM. For this Blinky project, we configure the board to boot from flash by jumpering \nB0_0\n and \nB1_0\n.\n\nNote:\n The markings on the board may not always be accurate, and you should always refer to the manual for the correct positioning. \n\n\n\n\n\n\nLocate the \nPower Input Select\n jumpers on the lower left corner of the board. Set the Power Sele
ct jumpers to position 3 and 4 to use the JTAG/SWD for the power source. If you would like to use a different power source, refer to the \nOLIMEX STM32-E407 user manual\n for pin specifications.\n\n\n\n\n\n\nConnect the JTAG connector to the JTAG/SWD interface on the board. \n\n\n\n\n\n\nConnect the USB A-B cable to the ARM-USB-TINY-H connector and your computer.\n\n\n\n\n\n\nCheck that the red PWR LED lights up.\n\n\n\n\n\n\n\nLoad the Bootloader and Blinky Application\n\n\nRun the \nnewt load boot_olimex\n command to load the bootloader image onto the board:\n\n\n$newt load -v boot_olimex\nLoading bootloader\nLoad command: ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/olimex_stm32-e407_devboard_download.sh ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard ~/dev/myproj/bin/targets/boot_olimex/app/apps/boot/boot\nSuccessfully loaded image.\n\n\n\n\n\nRun the \nnewt load olimex_blinky\n command to load the blinky application image onto
the board:\n\n\nnewt load -v olimex_blinky\nLoading app image into slot 1\nLoad command: ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/olimex_stm32-e407_devboard_download.sh ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard ~/dev/myproj/bin/targets/olimex_blinky/app/apps/blinky/blinky\nSuccessfully loaded image.\n\n\n\n\n\n\nThe LED should be blinking!\n\n\n\n\nBut wait...not so fast.\n Let's double check that it is indeed booting from flash and making the LED blink from the image in flash. Pull the USB cable off the Olimex JTAG adaptor, severing the debug connection to the JTAG port. Next power off the Olimex board by pulling out the USB cable from the board. Wait for a couple of seconds and plug the USB cable back to the board.\n\n\nThe LED light will start blinking again. Success!\n\n\nNote #1:\n If you want to download the image to flash and a gdb session opened up, use \nnewt debug blinky\n. Type \nc\n to continue inside the gdb s
ession.\n\n\n $ newt debug blinky\n Debugging with ~/dev/myproj/hw/bsp/olimex_stm32-e407_...\n Debugging ~/dev/myproj/project/blinky/bin/blinky/blinky.elf\n GNU gdb (GNU Tools for ARM Embedded Processors) 7.8.0.20150604-cvs\n Copyright (C) 2014 Free Software Foundation, Inc.\n License GPLv3+: GNU GPL version 3 \nhttp://gnu.org/licenses/gpl.html\n\n ...\n (info)\n ...\n target state: halted\n target halted due to debug-request, current mode: Thread\n xPSR: 0x01000000 pc: 0x08000250 msp: 0x10010000\n Info : accepting \ngdb\n connection from 3333\n Info : device id = 0x10036413\n Info : flash size = 1024kbytes\n Reset_Handler () at startup_STM32F40x.s:199\n 199 ldr r1, =__etext\n (gdb)\n\n\n\n\n\n\n\nNote #2:\n If you want to erase the flash and load the image again you may use the following commands from within gdb. \nflash erase_sector 0 0 x\n tells it to erase sectors 0 through x. When you ask it to display (in hex notatio
n) the contents of the sector starting at location 'lma,' you should see all f's. The memory location 0x8000000 is the start or origin of the flash memory contents and is specified in the olimex_stm32-e407_devboard.ld linker script. The flash memory locations is specific to the processor.\n\n\n (gdb) monitor flash erase_sector 0 0 4\n erased sectors 0 through 4 on flash bank 0 in 2.296712s\n (gdb) monitor mdw 0x08000000 16\n 0x08000000: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff\n (0x08000020: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff\n (0x08000000: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff\n (0x08000020: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff \n (gdb) monitor flash info 0\n\n\n\n\n\nConclusion\n\n\nCongratulations! You have now tried out a project on actual hardware. If this is your first time to embedded systems, this must feel l
ike the best hands-on and low-level \"Hello World\" program ever.\n\n\nGood, we have more fun tutorials for you to get your hands dirty. Be bold and try other Blinky-like \ntutorials\n or try enabling additional functionality such as \nremote comms\n on the current board.\n\n\nIf you see anything missing or want to send us feedback, please do so by signing up for appropriate mailing lists on our \nCommunity Page\n.\n\n\nKeep on hacking and blinking!",
+ "text": "Blinky, your \"Hello World!\", on Olimex\n\n\nObjective\n\n\nLearn how to use packages from a default application repository of Mynewt to build your first \nHello World\n application (Blinky) on a target board. Once built using the \nnewt\n tool, this application will blink the LED lights on the target board. Fun stuff!\n\n\nThis tutorial shows you how to create a blinky application for the Olimex board. It also shows you how to load the application onto the board's flash memory and run the application.\n\n\n\n\nPrerequisites\n\n\nEnsure that you have met the following prerequisites before continuing with this tutorial:\n\n\n\n\nHave a STM32-E407 development board from Olimex. \n\n\nHave a ARM-USB-TINY-H connector with JTAG interface for debugging ARM microcontrollers (comes with the ribbon cable to hook up to the board)\n\n\nHave Internet connectivity to fetch remote Mynewt components.\n\n\nHave a computer to build a Mynewt application and connect to the board
over USB.\n\n\nHave a USB A-B type cable to connect the debugger to your computer.\n\n\nHave a USB Micro-A cable to connect your computer to the board.\n\n\nInstall the Newt tool and toolchains (See \nBasic Setup\n).\n\n\nCreate a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in \nCreating Your First Project\n.\n\n\nRead the Mynewt OS \nConcepts\n section.\n\n\n\n\n\n\nCreate a Project\n\n\nCreate a new project if you do not have an existing one. You can skip this step and proceed to \ncreate the targets\n if you already created a project.\n\n\nRun the following commands to create a new project:\n\n\n $ mkdir ~/dev\n $ cd ~/dev\n $ newt new myproj\n Downloading project skeleton from apache/incubator-mynewt-blinky...\n Installing skeleton in myproj...\n Project myproj successfully created.\n\n $cd myproj\n\n $ newt install\n apache-mynewt-core\n $\n\n\n\n\n\n\n\nCreate
the Targets\n\n\nCreate two targets for the Olimex board - one for the bootloader and one for the Blinky application.\n\n\nRun the following \nnewt target\n commands, from your project directory, to create a bootloader target. We name the target \nboot_olimex\n.\n\n\n$ newt target create boot_olimex\n$ newt target set boot_olimex build_profile=optimized\n$ newt target set boot_olimex app=@apache-mynewt-core/apps/boot\n$ newt target set boot_olimex bsp=@apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard\n\n\n\n\n\n\nRun the following \nnewt target\n commands to create a target for the Blinky application. We name the target \nolimex_blinky\n.\n\n\n$ newt target create olimex_blinky\n$ newt target set olimex_blinky build_profile=debug\n$ newt target set olimex_blinky bsp=@apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard\n$ newt target set olimex_blinky app=apps/blinky\n\n\n\n\n\n\n\nBuild the Bootloader\n\n\nRun the \nnewt build boot_olimex\n command to build the bootloader:\n\
n\n$ newt build boot_olimex\nBuilding target targets/boot_olimex\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_ec256.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_ec.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_rsa.c\nCompiling bin/targets/boot_olimex/generated/src/boot_olimex-sysflash.c\n\n ...\n\nArchiving libc_baselibc.a\nArchiving sys_flash_map.a\nArchiving sys_mfg.a\nArchiving sys_sysinit.a\nArchiving util_mem.a\nLinking ~/dev/myproj/bin/targets/boot_olimex/app/apps/boot/boot.elf\nTarget successfully built: targets/boot_olimex\n\n\n\n\n\n\n\nBuild the Blinky Application\n\n\nRun the \nnewt build olimex_blinky\n command to build the blinky application:\n\n\n$ newt build olimex_blinky\nBuilding target targets/olimex_blinky\nAssembling repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/src/arch/cortex_m4/startup_STM32F40x.s\nCompiling repos/apache-mynewt-core/hw/drivers/uart/src/uart.c\nCompiling repos/apache-mynewt-core/h
w/cmsis-core/src/cmsis_nvic.c\nCompiling repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/src/sbrk.c\nCompiling apps/blinky/src/main.c\nCompiling repos/apache-mynewt-core/hw/drivers/uart/uart_hal/src/uart_hal.c\nCompiling repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/src/hal_bsp.c\nCompiling repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/src/system_stm32f4xx.c\nCompiling repos/apache-mynewt-core/hw/hal/src/hal_common.c\nCompiling repos/apache-mynewt-core/hw/hal/src/hal_flash.c\n\n ...\n\nArchiving sys_mfg.a\nArchiving sys_sysinit.a\nArchiving util_mem.a\nLinking ~/dev/myproj/bin/targets/olimex_blinky/app/apps/blinky/blinky.elf\nTarget successfully built: targets/olimex_blinky\n\n\n\n\n\n\n\nSign and Create the Blinky Application Image\n\n\nRun the \nnewt create-image olimex_blinky 1.0.0\n command to sign and create an image file for the blinky application. You may assign an arbitrary version (e.g. 1.0.0) number.\n\n\n$ newt create-image olimex_bl
inky 1.0.0\nApp image succesfully generated: ~/dev/myproj/bin/targets/olimex_blinky/app/apps/blinky/blinky.img\n\n\n\n\n\n\n\nConnect to the Board\n\n\nConfigure the board to bootload from flash memory and to use USB-OTG2 for the power source. Refer to the following diagrams to locate the boot jumpers and power input select jumpers on the board. \n\n\nNote:\n The labels for the \nUSB-OTG1\n and \nUSB-OTG2\n ports on the diagram are reversed. The port labeled USB-OTG1 on the diagram is the USB-OTG2 port and the port labeled USB-OTG2 on the diagram is the USB-OTG1 port.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nLocate the boot jumpers on the lower right corner of the board. \nB1_1/B1_0\n and \nB0_1/B0_0\n are PTH jumpers to control the boot mode when a bootloader is present. These two jumpers must be moved together. The board searches for the bootloader in three places: User Flash Memory, System Memory or the Embedded SRAM. For this Blinky project, we configure the board to boot fro
m flash by jumpering \nB0_0\n and \nB1_0\n.\n\nNote:\n The markings on the board may not always be accurate, and you should always refer to the manual for the correct positioning. \n\n\n\n\n\n\nLocate the \nPower Input Select\n jumpers on the lower left corner of the board. Set the Power Select jumpers to position 5 and 6 to use the USB-OTG2 port for the power source. If you would like to use a different power source, refer to the \nOLIMEX STM32-E407 user manual\n for pin specifications.\n\n\n\n\n\n\nConnect the USB Micro-A cable to the USB-OTG2 port on the board. \n\n\n\n\n\n\nConnect the JTAG connector to the JTAG/SWD interface on the board. \n\n\n\n\n\n\nConnect the USB A-B cable to the ARM-USB-TINY-H connector and your computer.\n\n\n\n\n\n\nCheck that the red PWR LED lights up.\n\n\n\n\n\n\n\nLoad the Bootloader and Blinky Application\n\n\nRun the \nnewt load boot_olimex\n command to load the bootloader image onto the board:\n\n\n$newt load -v boot_olimex\nLoading bootloader\n
Load command: ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/olimex_stm32-e407_devboard_download.sh ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard ~/dev/myproj/bin/targets/boot_olimex/app/apps/boot/boot\nSuccessfully loaded image.\n\n\n\n\n\nRun the \nnewt load olimex_blinky\n command to load the blinky application image onto the board:\n\n\nnewt load -v olimex_blinky\nLoading app image into slot 1\nLoad command: ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/olimex_stm32-e407_devboard_download.sh ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard ~/dev/myproj/bin/targets/olimex_blinky/app/apps/blinky/blinky\nSuccessfully loaded image.\n\n\n\n\n\n\nThe LED should be blinking!\n\n\n\nLet's double check that it is indeed booting from flash and making the LED blink from the image in flash. Pull the USB cable off the Olimex JTAG adaptor, severing the debug connection to the JTAG port. Next po
wer off the Olimex board by pulling out the USB cable from the board. Wait for a couple of seconds and plug the USB cable back to the board.\n\n\nThe LED light will start blinking again. Success!\n\n\nNote #1:\n If you want to download the image to flash and a gdb session opened up, use \nnewt debug blinky\n. Type \nc\n to continue inside the gdb session.\n\n\n $ newt debug blinky\n Debugging with ~/dev/myproj/hw/bsp/olimex_stm32-e407_...\n Debugging ~/dev/myproj/project/blinky/bin/blinky/blinky.elf\n GNU gdb (GNU Tools for ARM Embedded Processors) 7.8.0.20150604-cvs\n Copyright (C) 2014 Free Software Foundation, Inc.\n License GPLv3+: GNU GPL version 3 \nhttp://gnu.org/licenses/gpl.html\n\n ...\n (info)\n ...\n target state: halted\n target halted due to debug-request, current mode: Thread\n xPSR: 0x01000000 pc: 0x08000250 msp: 0x10010000\n Info : accepting \ngdb\n connection from 3333\n Info : device id = 0x10036413\n Info : flash size
= 1024kbytes\n Reset_Handler () at startup_STM32F40x.s:199\n 199 ldr r1, =__etext\n (gdb)\n\n\n\n\n\n\n\nNote #2:\n If you want to erase the flash and load the image again you may use the following commands from within gdb. \nflash erase_sector 0 0 x\n tells it to erase sectors 0 through x. When you ask it to display (in hex notation) the contents of the sector starting at location 'lma,' you should see all f's. The memory location 0x8000000 is the start or origin of the flash memory contents and is specified in the olimex_stm32-e407_devboard.ld linker script. The flash memory locations is specific to the processor.\n\n\n (gdb) monitor flash erase_sector 0 0 4\n erased sectors 0 through 4 on flash bank 0 in 2.296712s\n (gdb) monitor mdw 0x08000000 16\n 0x08000000: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff\n (0x08000020: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff\n (0x08000000: ffffffff fffff
fff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff\n (0x08000020: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff \n (gdb) monitor flash info 0\n\n\n\n\n\nConclusion\n\n\nCongratulations! You have now tried out a project on actual hardware. If this is your first time to embedded systems, this must feel like the best hands-on and low-level \"Hello World\" program ever.\n\n\nGood, we have more fun tutorials for you to get your hands dirty. Be bold and try other Blinky-like \ntutorials\n or try enabling additional functionality such as \nremote comms\n on the current board.\n\n\nIf you see anything missing or want to send us feedback, please do so by signing up for appropriate mailing lists on our \nCommunity Page\n.\n\n\nKeep on hacking and blinking!",
"title": "Blinky on Olimex"
},
{
@@ -612,7 +607,7 @@
},
{
"location": "/os/tutorials/olimex/#prerequisites",
- "text": "Ensure that you have met the following prerequisites before continuing with this tutorial: Have a STM32-E407 development board from Olimex. Have a ARM-USB-TINY-H connector with JTAG interface for debugging ARM microcontrollers (comes with the ribbon cable to hook up to the board) Have Internet connectivity to fetch remote Mynewt components. Have a computer to build a Mynewt application and connect to the board over USB. Have USB A-B type cable to connect the debugger to your computer. Install the Newt tool and toolchains (See Basic Setup ). Create a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in Creating Your First Project . Read the Mynewt OS Concepts section.",
+ "text": "Ensure that you have met the following prerequisites before continuing with this tutorial: Have a STM32-E407 development board from Olimex. Have a ARM-USB-TINY-H connector with JTAG interface for debugging ARM microcontrollers (comes with the ribbon cable to hook up to the board) Have Internet connectivity to fetch remote Mynewt components. Have a computer to build a Mynewt application and connect to the board over USB. Have a USB A-B type cable to connect the debugger to your computer. Have a USB Micro-A cable to connect your computer to the board. Install the Newt tool and toolchains (See Basic Setup ). Create a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in Creating Your First Project . Read the Mynewt OS Concepts section.",
"title": "Prerequisites"
},
{
@@ -637,12 +632,12 @@
},
{
"location": "/os/tutorials/olimex/#connect-to-the-board",
- "text": "Configure the board to bootload from flash memory and to use the JTAG/SWD for the power source. Refer to the following diagrams to locate the boot jumpers and power input select jumpers on the board. Locate the boot jumpers on the lower right corner of the board. B1_1/B1_0 and B0_1/B0_0 are PTH jumpers to control the boot mode when a bootloader is present. These two jumpers must be moved together. The board searches for the bootloader in three places: User Flash Memory, System Memory or the Embedded SRAM. For this Blinky project, we configure the board to boot from flash by jumpering B0_0 and B1_0 . Note: The markings on the board may not always be accurate, and you should always refer to the manual for the correct positioning. Locate the Power Input Select jumpers on the lower left corner of the board. Set the Power Select jumpers to position 3 and 4 to use the JTAG/SWD for the power source. If you would like to use a different power
source, refer to the OLIMEX STM32-E407 user manual for pin specifications. Connect the JTAG connector to the JTAG/SWD interface on the board. Connect the USB A-B cable to the ARM-USB-TINY-H connector and your computer. Check that the red PWR LED lights up.",
+ "text": "Configure the board to bootload from flash memory and to use USB-OTG2 for the power source. Refer to the following diagrams to locate the boot jumpers and power input select jumpers on the board. Note: The labels for the USB-OTG1 and USB-OTG2 ports on the diagram are reversed. The port labeled USB-OTG1 on the diagram is the USB-OTG2 port and the port labeled USB-OTG2 on the diagram is the USB-OTG1 port. Locate the boot jumpers on the lower right corner of the board. B1_1/B1_0 and B0_1/B0_0 are PTH jumpers to control the boot mode when a bootloader is present. These two jumpers must be moved together. The board searches for the bootloader in three places: User Flash Memory, System Memory or the Embedded SRAM. For this Blinky project, we configure the board to boot from flash by jumpering B0_0 and B1_0 . Note: The markings on the board may not always be accurate, and you should always refer to the manual for the correct positioning.
Locate the Power Input Select jumpers on the lower left corner of the board. Set the Power Select jumpers to position 5 and 6 to use the USB-OTG2 port for the power source. If you would like to use a different power source, refer to the OLIMEX STM32-E407 user manual for pin specifications. Connect the USB Micro-A cable to the USB-OTG2 port on the board. Connect the JTAG connector to the JTAG/SWD interface on the board. Connect the USB A-B cable to the ARM-USB-TINY-H connector and your computer. Check that the red PWR LED lights up.",
"title": "Connect to the Board"
},
{
"location": "/os/tutorials/olimex/#load-the-bootloader-and-blinky-application",
- "text": "Run the newt load boot_olimex command to load the bootloader image onto the board: $newt load -v boot_olimex\nLoading bootloader\nLoad command: ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/olimex_stm32-e407_devboard_download.sh ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard ~/dev/myproj/bin/targets/boot_olimex/app/apps/boot/boot\nSuccessfully loaded image. Run the newt load olimex_blinky command to load the blinky application image onto the board: newt load -v olimex_blinky\nLoading app image into slot 1\nLoad command: ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/olimex_stm32-e407_devboard_download.sh ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard ~/dev/myproj/bin/targets/olimex_blinky/app/apps/blinky/blinky\nSuccessfully loaded image. \nThe LED should be blinking! But wait...not so fast. Let's double check that it is indeed booting from flash and m
aking the LED blink from the image in flash. Pull the USB cable off the Olimex JTAG adaptor, severing the debug connection to the JTAG port. Next power off the Olimex board by pulling out the USB cable from the board. Wait for a couple of seconds and plug the USB cable back to the board. The LED light will start blinking again. Success! Note #1: If you want to download the image to flash and a gdb session opened up, use newt debug blinky . Type c to continue inside the gdb session. $ newt debug blinky\n Debugging with ~/dev/myproj/hw/bsp/olimex_stm32-e407_...\n Debugging ~/dev/myproj/project/blinky/bin/blinky/blinky.elf\n GNU gdb (GNU Tools for ARM Embedded Processors) 7.8.0.20150604-cvs\n Copyright (C) 2014 Free Software Foundation, Inc.\n License GPLv3+: GNU GPL version 3 http://gnu.org/licenses/gpl.html \n ...\n (info)\n ...\n target state: halted\n target halted due to debug-request, current mode: Thread\n xPSR: 0x01000000 pc: 0x08000
250 msp: 0x10010000\n Info : accepting gdb connection from 3333\n Info : device id = 0x10036413\n Info : flash size = 1024kbytes\n Reset_Handler () at startup_STM32F40x.s:199\n 199 ldr r1, =__etext\n (gdb) Note #2: If you want to erase the flash and load the image again you may use the following commands from within gdb. flash erase_sector 0 0 x tells it to erase sectors 0 through x. When you ask it to display (in hex notation) the contents of the sector starting at location 'lma,' you should see all f's. The memory location 0x8000000 is the start or origin of the flash memory contents and is specified in the olimex_stm32-e407_devboard.ld linker script. The flash memory locations is specific to the processor. (gdb) monitor flash erase_sector 0 0 4\n erased sectors 0 through 4 on flash bank 0 in 2.296712s\n (gdb) monitor mdw 0x08000000 16\n 0x08000000: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff\n (0x0800002
0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff\n (0x08000000: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff\n (0x08000020: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff \n (gdb) monitor flash info 0",
+ "text": "Run the newt load boot_olimex command to load the bootloader image onto the board: $newt load -v boot_olimex\nLoading bootloader\nLoad command: ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/olimex_stm32-e407_devboard_download.sh ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard ~/dev/myproj/bin/targets/boot_olimex/app/apps/boot/boot\nSuccessfully loaded image. Run the newt load olimex_blinky command to load the blinky application image onto the board: newt load -v olimex_blinky\nLoading app image into slot 1\nLoad command: ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/olimex_stm32-e407_devboard_download.sh ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard ~/dev/myproj/bin/targets/olimex_blinky/app/apps/blinky/blinky\nSuccessfully loaded image. \nThe LED should be blinking! \nLet's double check that it is indeed booting from flash and making the LED blink from
the image in flash. Pull the USB cable off the Olimex JTAG adaptor, severing the debug connection to the JTAG port. Next power off the Olimex board by pulling out the USB cable from the board. Wait for a couple of seconds and plug the USB cable back to the board. The LED light will start blinking again. Success! Note #1: If you want to download the image to flash and a gdb session opened up, use newt debug blinky . Type c to continue inside the gdb session. $ newt debug blinky\n Debugging with ~/dev/myproj/hw/bsp/olimex_stm32-e407_...\n Debugging ~/dev/myproj/project/blinky/bin/blinky/blinky.elf\n GNU gdb (GNU Tools for ARM Embedded Processors) 7.8.0.20150604-cvs\n Copyright (C) 2014 Free Software Foundation, Inc.\n License GPLv3+: GNU GPL version 3 http://gnu.org/licenses/gpl.html \n ...\n (info)\n ...\n target state: halted\n target halted due to debug-request, current mode: Thread\n xPSR: 0x01000000 pc: 0x08000250 msp: 0x10010000\n
Info : accepting gdb connection from 3333\n Info : device id = 0x10036413\n Info : flash size = 1024kbytes\n Reset_Handler () at startup_STM32F40x.s:199\n 199 ldr r1, =__etext\n (gdb) Note #2: If you want to erase the flash and load the image again you may use the following commands from within gdb. flash erase_sector 0 0 x tells it to erase sectors 0 through x. When you ask it to display (in hex notation) the contents of the sector starting at location 'lma,' you should see all f's. The memory location 0x8000000 is the start or origin of the flash memory contents and is specified in the olimex_stm32-e407_devboard.ld linker script. The flash memory locations is specific to the processor. (gdb) monitor flash erase_sector 0 0 4\n erased sectors 0 through 4 on flash bank 0 in 2.296712s\n (gdb) monitor mdw 0x08000000 16\n 0x08000000: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff\n (0x08000020: ffffffff ffffffff fff
fffff ffffffff ffffffff ffffffff ffffffff ffffffff\n (0x08000000: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff\n (0x08000020: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff \n (gdb) monitor flash info 0",
"title": "Load the Bootloader and Blinky Application"
},
{
@@ -752,7 +747,7 @@
},
{
"location": "/os/tutorials/nRF52/",
- "text": "Blinky, your \"Hello World!\", on nRF52\n\n\n\n\nObjective\n\n\nLearn how to use packages from a default application repository of Mynewt to build your first \nHello World\n application (Blinky) on a target board. Once built using the \nnewt\n tool, this application will blink the LED lights on the target board.\n\n\nCreate a project with a simple app that blinks an LED on the nRF52 board from Nordic Semiconductors. Download the application to the target and watch it blink!\n\n\nNote that there are several versions of the nRF52 in the market. The boards tested with this tutorial are listed under \"Prerequisites\".\n\n\n\n\nPrerequisites\n\n\nEnsure that you have met the following prerequisites before continuing with this tutorial:\n\n\n\n\nHave a nRF52 Development Kit (one of the following)\n\n\nDev Kit from Nordic - PCA 10040\n\n\nEval Kit from Rigado - BMD-300-EVAL-ES\n\n\n\n\n\n\nHave Internet connectivity to fetch remote Mynewt components.\n\n\nHave a compu
ter to build a Mynewt application and connect to the board over USB.\n\n\nHave a Micro-USB cable to connect the board and the computer.\n\n\nInstall the Newt tool and toolchains (See \nBasic Setup\n).\n\n\nCreate a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in \nCreating Your First Project\n.\n\n\nRead the Mynewt OS \nConcepts\n section.\n\n\n\n\nThis tutorial uses the Nordic nRF52-DK board.\n\n\n\nCreate a Project\n\n\nCreate a new project if you do not have an existing one. You can skip this step and proceed to \ncreate the targets\n if you already have a project created. \n\n\nRun the following commands to create a new project:\n\n\n $ mkdir ~/dev\n $ cd ~/dev\n $ newt new myproj\n Downloading project skeleton from apache/incubator-mynewt-blinky...\n Installing skeleton in myproj...\n Project myproj successfully created.\n $ cd myproj\n $ newt install\n apache-myn
ewt-core\n $\n\n\n\n\n\n\n\nCreate the Targets\n\n\nCreate two targets for the nRF52-DK board - one for the bootloader and one for the Blinky application.\n\n\nRun the following \nnewt target\n commands, from your project directory, to create a bootloader target. We name the target \nnrf52_boot\n:\n\n\n\nNote: This tutorial uses the Nordic nRF52-DK board. You must specify the correct bsp for the board you are using. \n \n\n\n\n\nFor the Nordic Dev Kit choose @apache-mynewt-core/hw/bsp/nrf52dk instead (in the highlighted lines)\n\n\nFor the Rigado Eval Kit choose @apache-mynewt-core/hw/bsp/bmd300eval instead (in the highlighted lines)\n\n\n\n\n$ newt target create nrf52_boot\n$ newt target set nrf52_boot app=@apache-mynewt-core/apps/boot\n\n$ newt target set nrf52_boot bsp=@apache-mynewt-core/hw/bsp/nrf52dk\n\n$ newt target set nrf52_boot build_profile=optimized\n\n\n\n\n\n\nRun the following \nnewt target\n commands to create a target for the Blinky application. We name the targ
et \nnrf52_blinky\n.\n\n\n$ newt target create nrf52_blinky\n$ newt target set nrf52_blinky app=apps/blinky\n\n$ newt target set nrf52_blinky bsp=@apache-mynewt-core/hw/bsp/nrf52dk\n\n$ newt target set nrf52_blinky build_profile=debug\n\n\n\n\n\n\nYou can run the \nnewt target show\n command to verify the target settings:\n\n\n$ newt target show \ntargets/nrf52_blinky\n app=apps/blinky\n bsp=@apache-mynewt-core/hw/bsp/nrf52dk\n build_profile=debug\ntargets/nrf52_boot\n app=@apache-mynewt-core/apps/boot\n bsp=@apache-mynewt-core/hw/bsp/nrf52dk\n build_profile=optimized\n\n\n\n\n\n\n\nBuild the Target Executables\n\n\nRun the \nnewt build nrf52_boot\n command to build the bootloader:\n\n\n$ newt build nrf52_boot\nBuilding target targets/nrf52_boot\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_ec256.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_ec.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_rsa.c\nCompiling repos/apache-
mynewt-core/crypto/mbedtls/src/aes.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/loader.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_validate.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/bootutil_misc.c\nCompiling repos/apache-mynewt-core/apps/boot/src/boot.c\n ...\n\nArchiving sys_mfg.a\nArchiving sys_sysinit.a\nArchiving util_mem.a\nLinking ~/dev/myproj/bin/targets/nrf52_boot/app/apps/boot/boot.elf\nTarget successfully built: targets/nrf52_boot\n\n\n\n\n\n\nRun the \nnewt build nrf52_blinky\n command to build the Blinky application:\n\n\n$ newt build nrf52_blinky\nBuilding target targets/nrf52_blinky\nAssembling repos/apache-mynewt-core/hw/bsp/nrf52dk/src/arch/cortex_m4/gcc_startup_nrf52_split.s\nCompiling repos/apache-mynewt-core/hw/bsp/nrf52dk/src/sbrk.c\nCompiling repos/apache-mynewt-core/hw/cmsis-core/src/cmsis_nvic.c\nCompiling repos/apache-mynewt-core/hw/drivers/uart/uart_hal/src/uart_hal.c\nAssembling repos/apache-mynewt-core/hw/bsp/
nrf52dk/src/arch/cortex_m4/gcc_startup_nrf52.s\nCompiling apps/blinky/src/main.c\n\n ...\n\nArchiving sys_mfg.a\nArchiving sys_sysinit.a\nArchiving util_mem.a\nLinking ~/dev/myproj/bin/targets/nrf52_blinky/app/apps/blinky/blinky.elf\nTarget successfully built: targets/nrf52_blinky\n\n\n\n\n\n\n\nSign and Create the Blinky Application Image\n\n\nRun the \nnewt create-image nrf52_blinky 1.0.0\n command to create and sign the application image. You may assign an arbitrary version (e.g. 1.0.0) to the image.\n\n\n$ newt create-image nrf52_blinky 1.0.0\nnewt create-image nrf52_blinky 1.0.0\nApp image succesfully generated: ~/dev/myproj/bin/targets/nrf52_blinky/app/apps/blinky/blinky.img\n\n\n\n\n\n\n\nConnect to the Board\n\n\n\n\nConnect a micro-USB cable from your computer to the micro-USB port on the nRF52-DK board.\n\n\nTurn the power on the board to ON. You should see the green LED light up on the board.\n\n\n\n\nLoad the Bootloader and the Blinky Application Image\n\n\nRun the \n
newt load nrf52_boot\n command to load the bootloader onto the board: \n\n\n$ newt load nrf52_boot\nLoading bootloader\n$\n\n\n\n\n\n\nRun the \nnewt load nrf52_blinky\n command to load the Blinky application image onto the board.\n\n\n$ newt load nrf52_blinky\nLoading app image into slot 1\n\n\n\n\n\nYou should see the LED1 on the board blink!\n\n\nNote: If the LED does not blink, try resetting your board.\n\n\n\n\nNote:\n If you want to erase the flash and load the image again, you can use JLinkExe to issue an \nerase\n command.\n\n\n$ JLinkExe -device nRF52 -speed 4000 -if SWD\nSEGGER J-Link Commander V5.12c (Compiled Apr 21 2016 16:05:51)\nDLL version V5.12c, compiled Apr 21 2016 16:05:45\n\nConnecting to J-Link via USB...O.K.\nFirmware: J-Link OB-SAM3U128-V2-NordicSemi compiled Mar 15 2016 18:03:17\nHardware version: V1.00\nS/N: 682863966\nVTref = 3.300V\n\n\nType \nconnect\n to establish a target connection, \n?\n for help\nJ-Link\nerase\nCortex-M4 identified.\nErasing device
(0;?i?)...\nComparing flash [100%] Done.\nErasing flash [100%] Done.\nVerifying flash [100%] Done.\nJ-Link: Flash download: Total time needed: 0.363s (Prepare: 0.093s, Compare: 0.000s, Erase: 0.262s, Program: 0.000s, Verify: 0.000s, Restore: 0.008s)\nErasing done.\nJ-Link\nexit\n$\n\n\n\n\n\nConclusion\n\n\nYou have created, setup, compiled, loaded, and ran your first mynewt application for an nrf52 board.\n\n\nWe have more fun tutorials for you to get your hands dirty. Be bold and work on the OS with tutorials on \nwriting a test suite\n or try enabling additional functionality such as \nremote comms\n or \nBluetooth Low Energy\n on your current board.\n\n\nIf you see anything missing or want to send us feedback, please do so by signing up for appropriate mailing lists on our \nCommunity Page\n.\n\n\nKeep on hacking and blinking!",
+ "text": "Blinky, your \"Hello World!\", on nRF52\n\n\n\n\nObjective\n\n\nLearn how to use packages from a default application repository of Mynewt to build your first \nHello World\n application (Blinky) on a target board. Once built using the \nnewt\n tool, this application will blink the LED lights on the target board.\n\n\nCreate a project with a simple application that blinks an LED on the nRF52 board from Nordic Semiconductors. Download the application to the target and watch it blink!\n\n\nNote that there are several versions of the nRF52 in the market. The boards tested with this tutorial are listed under \"Prerequisites\".\n\n\n\n\nPrerequisites\n\n\nEnsure that you have met the following prerequisites before continuing with this tutorial:\n\n\n\n\nHave a nRF52 Development Kit (one of the following)\n\n\nDev Kit from Nordic - PCA 10040\n\n\nEval Kit from Rigado - BMD-300-EVAL-ES\n\n\n\n\n\n\nHave Internet connectivity to fetch remote Mynewt components.\n\n\nHave
a computer to build a Mynewt application and connect to the board over USB.\n\n\nHave a Micro-USB cable to connect the board and the computer.\n\n\nInstall the Newt tool and toolchains (See \nBasic Setup\n).\n\n\nInstall the \nSegger JLINK package\n to load your project on the board.\n\n\nCreate a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in \nCreating Your First Project\n.\n\n\nRead the Mynewt OS \nConcepts\n section.\n\n\n\n\nThis tutorial uses the Nordic nRF52-DK board.\n\n\nCreate a Project\n\n\nCreate a new project if you do not have an existing one. You can skip this step and proceed to \ncreate the targets\n if you already have a project created. \n\n\nRun the following commands to create a new project:\n\n\n $ mkdir ~/dev\n $ cd ~/dev\n $ newt new myproj\n Downloading project skeleton from apache/incubator-mynewt-blinky...\n Installing skeleton in myproj...\n Projec
t myproj successfully created.\n $ cd myproj\n $ newt install\n apache-mynewt-core\n $\n\n\n\n\n\n\n\nCreate the Targets\n\n\nCreate two targets for the nRF52-DK board - one for the bootloader and one for the Blinky application.\n\n\nRun the following \nnewt target\n commands, from your project directory, to create a bootloader target. We name the target \nnrf52_boot\n:\n\n\n\nNote: This tutorial uses the Nordic nRF52-DK board. You must specify the correct bsp for the board you are using. \n \n\n\n\n\nFor the Nordic Dev Kit choose @apache-mynewt-core/hw/bsp/nrf52dk instead (in the highlighted lines)\n\n\nFor the Rigado Eval Kit choose @apache-mynewt-core/hw/bsp/bmd300eval instead (in the highlighted lines)\n\n\n\n\n$ newt target create nrf52_boot\n$ newt target set nrf52_boot app=@apache-mynewt-core/apps/boot\n\n$ newt target set nrf52_boot bsp=@apache-mynewt-core/hw/bsp/nrf52dk\n\n$ newt target set nrf52_boot build_profile=optimized\n\n\n\n\n\n\nRun the following \nnew
t target\n commands to create a target for the Blinky application. We name the target \nnrf52_blinky\n.\n\n\n$ newt target create nrf52_blinky\n$ newt target set nrf52_blinky app=apps/blinky\n\n$ newt target set nrf52_blinky bsp=@apache-mynewt-core/hw/bsp/nrf52dk\n\n$ newt target set nrf52_blinky build_profile=debug\n\n\n\n\n\n\nYou can run the \nnewt target show\n command to verify the target settings:\n\n\n$ newt target show \ntargets/nrf52_blinky\n app=apps/blinky\n bsp=@apache-mynewt-core/hw/bsp/nrf52dk\n build_profile=debug\ntargets/nrf52_boot\n app=@apache-mynewt-core/apps/boot\n bsp=@apache-mynewt-core/hw/bsp/nrf52dk\n build_profile=optimized\n\n\n\n\n\n\n\nBuild the Target Executables\n\n\nRun the \nnewt build nrf52_boot\n command to build the bootloader:\n\n\n$ newt build nrf52_boot\nBuilding target targets/nrf52_boot\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_ec256.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_ec.c\nCompil
ing repos/apache-mynewt-core/boot/bootutil/src/image_rsa.c\nCompiling repos/apache-mynewt-core/crypto/mbedtls/src/aes.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/loader.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_validate.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/bootutil_misc.c\nCompiling repos/apache-mynewt-core/apps/boot/src/boot.c\n ...\n\nArchiving sys_mfg.a\nArchiving sys_sysinit.a\nArchiving util_mem.a\nLinking ~/dev/myproj/bin/targets/nrf52_boot/app/apps/boot/boot.elf\nTarget successfully built: targets/nrf52_boot\n\n\n\n\n\n\nRun the \nnewt build nrf52_blinky\n command to build the Blinky application:\n\n\n$ newt build nrf52_blinky\nBuilding target targets/nrf52_blinky\nAssembling repos/apache-mynewt-core/hw/bsp/nrf52dk/src/arch/cortex_m4/gcc_startup_nrf52_split.s\nCompiling repos/apache-mynewt-core/hw/bsp/nrf52dk/src/sbrk.c\nCompiling repos/apache-mynewt-core/hw/cmsis-core/src/cmsis_nvic.c\nCompiling repos/apache-mynewt-core/h
w/drivers/uart/uart_hal/src/uart_hal.c\nAssembling repos/apache-mynewt-core/hw/bsp/nrf52dk/src/arch/cortex_m4/gcc_startup_nrf52.s\nCompiling apps/blinky/src/main.c\n\n ...\n\nArchiving sys_mfg.a\nArchiving sys_sysinit.a\nArchiving util_mem.a\nLinking ~/dev/myproj/bin/targets/nrf52_blinky/app/apps/blinky/blinky.elf\nTarget successfully built: targets/nrf52_blinky\n\n\n\n\n\n\n\nSign and Create the Blinky Application Image\n\n\nRun the \nnewt create-image nrf52_blinky 1.0.0\n command to create and sign the application image. You may assign an arbitrary version (e.g. 1.0.0) to the image.\n\n\n$ newt create-image nrf52_blinky 1.0.0\nApp image succesfully generated: ~/dev/myproj/bin/targets/nrf52_blinky/app/apps/blinky/blinky.img\n\n\n\n\n\n\n\nConnect to the Board\n\n\n\n\nConnect a micro-USB cable from your computer to the micro-USB port on the nRF52-DK board.\n\n\nTurn the power on the board to ON. You should see the green LED light up on the board.\n\n\n\n\nLoad the Bootloader and
the Blinky Application Image\n\n\nRun the \nnewt load nrf52_boot\n command to load the bootloader onto the board: \n\n\n$ newt load nrf52_boot\nLoading bootloader\n$\n\n\n\n\n\n\nRun the \nnewt load nrf52_blinky\n command to load the Blinky application image onto the board.\n\n\n$ newt load nrf52_blinky\nLoading app image into slot 1\n\n\n\n\n\nYou should see the LED1 on the board blink!\n\n\nNote: If the LED does not blink, try resetting your board.\n\n\n\n\nNote:\n If you want to erase the flash and load the image again, you can use JLinkExe to issue an \nerase\n command.\n\n\n$ JLinkExe -device nRF52 -speed 4000 -if SWD\nSEGGER J-Link Commander V5.12c (Compiled Apr 21 2016 16:05:51)\nDLL version V5.12c, compiled Apr 21 2016 16:05:45\n\nConnecting to J-Link via USB...O.K.\nFirmware: J-Link OB-SAM3U128-V2-NordicSemi compiled Mar 15 2016 18:03:17\nHardware version: V1.00\nS/N: 682863966\nVTref = 3.300V\n\n\nType \nconnect\n to establish a target connection, \n?\n for help\nJ-Link\n
erase\nCortex-M4 identified.\nErasing device (0;?i?)...\nComparing flash [100%] Done.\nErasing flash [100%] Done.\nVerifying flash [100%] Done.\nJ-Link: Flash download: Total time needed: 0.363s (Prepare: 0.093s, Compare: 0.000s, Erase: 0.262s, Program: 0.000s, Verify: 0.000s, Restore: 0.008s)\nErasing done.\nJ-Link\nexit\n$\n\n\n\n\n\nConclusion\n\n\nYou have created, setup, compiled, loaded, and ran your first mynewt application for an nrf52 board.\n\n\nWe have more fun tutorials for you to get your hands dirty. Be bold and work on the OS with tutorials on \nwriting a test suite\n or try enabling additional functionality such as \nremote comms\n or \nBluetooth Low Energy\n on your current board.\n\n\nIf you see anything missing or want to send us feedback, please do so by signing up for appropriate mailing lists on our \nCommunity Page\n.\n\n\nKeep on hacking and blinking!",
"title": "Blinky on nRF52"
},
{
@@ -762,12 +757,12 @@
},
{
"location": "/os/tutorials/nRF52/#objective",
- "text": "Learn how to use packages from a default application repository of Mynewt to build your first Hello World application (Blinky) on a target board. Once built using the newt tool, this application will blink the LED lights on the target board. Create a project with a simple app that blinks an LED on the nRF52 board from Nordic Semiconductors. Download the application to the target and watch it blink! Note that there are several versions of the nRF52 in the market. The boards tested with this tutorial are listed under \"Prerequisites\".",
+ "text": "Learn how to use packages from a default application repository of Mynewt to build your first Hello World application (Blinky) on a target board. Once built using the newt tool, this application will blink the LED lights on the target board. Create a project with a simple application that blinks an LED on the nRF52 board from Nordic Semiconductors. Download the application to the target and watch it blink! Note that there are several versions of the nRF52 in the market. The boards tested with this tutorial are listed under \"Prerequisites\".",
"title": "Objective"
},
{
"location": "/os/tutorials/nRF52/#prerequisites",
- "text": "Ensure that you have met the following prerequisites before continuing with this tutorial: Have a nRF52 Development Kit (one of the following) Dev Kit from Nordic - PCA 10040 Eval Kit from Rigado - BMD-300-EVAL-ES Have Internet connectivity to fetch remote Mynewt components. Have a computer to build a Mynewt application and connect to the board over USB. Have a Micro-USB cable to connect the board and the computer. Install the Newt tool and toolchains (See Basic Setup ). Create a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in Creating Your First Project . Read the Mynewt OS Concepts section. This tutorial uses the Nordic nRF52-DK board.",
+ "text": "Ensure that you have met the following prerequisites before continuing with this tutorial: Have a nRF52 Development Kit (one of the following) Dev Kit from Nordic - PCA 10040 Eval Kit from Rigado - BMD-300-EVAL-ES Have Internet connectivity to fetch remote Mynewt components. Have a computer to build a Mynewt application and connect to the board over USB. Have a Micro-USB cable to connect the board and the computer. Install the Newt tool and toolchains (See Basic Setup ). Install the Segger JLINK package to load your project on the board. Create a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in Creating Your First Project . Read the Mynewt OS Concepts section. This tutorial uses the Nordic nRF52-DK board.",
"title": "Prerequisites"
},
{
@@ -782,7 +777,7 @@
},
{
"location": "/os/tutorials/nRF52/#sign-and-create-the-blinky-application-image",
- "text": "Run the newt create-image nrf52_blinky 1.0.0 command to create and sign the application image. You may assign an arbitrary version (e.g. 1.0.0) to the image. $ newt create-image nrf52_blinky 1.0.0\nnewt create-image nrf52_blinky 1.0.0\nApp image succesfully generated: ~/dev/myproj/bin/targets/nrf52_blinky/app/apps/blinky/blinky.img",
+ "text": "Run the newt create-image nrf52_blinky 1.0.0 command to create and sign the application image. You may assign an arbitrary version (e.g. 1.0.0) to the image. $ newt create-image nrf52_blinky 1.0.0\nApp image succesfully generated: ~/dev/myproj/bin/targets/nrf52_blinky/app/apps/blinky/blinky.img",
"title": "Sign and Create the Blinky Application Image"
},
{
@@ -801,109 +796,114 @@
"title": "Conclusion"
},
{
- "location": "/os/tutorials/blinky_sram_olimex/",
- "text": "Run Blinky from SRAM without bootloader\n\n\nObjective\n\n\nTo download an application image directly into the embedded SRAM in the microcontroller and run it without the bootloader. This tutorial describes how you do it on an Olimex STM32 board.\n\n\nWhat you need\n\n\n\n\nSTM32-E407 development board from Olimex. You can order it from \nhttp://www.mouser.com\n, \nhttp://www.digikey.com\n, and other places.\n\n\nARM-USB-TINY-H connector with JTAG interface for debugging ARM microcontrollers (comes with the ribbon cable to hook up to the board)\n\n\nUSB A-B type cable to connect the debugger to your personal computer\n\n\nPersonal Computer with Mac OS (Mac: OS X Yosemite Version 10.10.5) or Linux box (Ubuntu 14.10: Utopic Unicorn)\n\n\nAn account on Github repository and \ngit\n installed on your computer.\n\n\nIt is assumed you have already installed newt tool.\n\n\nIt is assumed you already installed native tools as described \nhere\n\n\n\n\nAlso, we assume th
at you're familiar with UNIX shells. Let's gets started!\n\n\n\n\nPrepare the Software\n\n\n\n\nMake sure the PATH environment variable includes the $HOME/dev/go/bin directory.\n\n\n\n\n\n\nCreate a project\n\n\nCreate a new project to hold your work. For a deeper understanding, you can read about project creation in\n\nGet Started -- Creating Your First Project\n\nor just follow the commands below.\n\n\n $ mkdir ~/dev\n $ cd ~/dev\n $ newt new myproj\n Downloading project skeleton from apache/incubator-mynewt-blinky...\n Installing skeleton in myproj...\n Project myproj successfully created.\n\n $cd myproj\n\n $ newt install -v\n apache-mynewt-core\n Downloading repository description for apache-mynewt-core... success!\n ...\n apache-mynewt-core successfully installed version 0.7.9-none\n\n\n\n\n\n\n\nCreate a target\n\n\nChange directory to ~/dev/myproj directory and define the \nblinky\n target inside myproj, using the \nnewt\n tool. Starting
with the target name, assign specific aspects of the project, as shown below, to pull the appropriate packages and build the right bundle or list for the board. For example, we set the build_profile, board support package (bsp), and app.\n\n\n $ newt target create blinky\n $ newt target set blinky build_profile=debug\n $ newt target set blinky bsp=@apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard\n $ newt target set blinky app=apps/blinky\n $ newt target show blinky\n targets/blinky\n app=apps/blinky\n bsp=hw/bsp/olimex_stm32-e407_devboard\n build_profile=debug\n\n\n\n\n\n\n\nBuild the image\n\n\nNext, let's build the image for the above target. By default, the linker script within the \nhw/bsp/olimex_stm32-e407_devboard\n package builds an image for flash memory, which we don't want; instead, we want an image for the SRAM, so you need to switch that script with \nrun_from_sram.ld\n.\n\n\nAfer you build the target, you can find the executab
le \nblinky.elf\n in the project directory \n~/dev/myproj/bin/blinky/apps/blinky/.\n\n\n $ cd ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/\n $ diff olimex_stm32-e407_devboard.ld run_from_sram.ld\n (some diff will be displayed)\n $ cp run_from_sram.ld olimex_stm32-e407_devboard.ld\n $ cd ~/dev/myproj\n $ newt build blinky\n Compiling case.c\n Compiling suite.c\n ...\n Linking blinky.elf\n App successfully built:~/dev/myproj/bin/blinky/apps/blinky/blinky.elf\n $ ls ~/dev/myproj/bin/blinky/apps/blinky/\n blinky.elf blinky.elf.bin blinky.elf.cmd \n blinky.elf.lst blinky.elf.map\n\n\n\n\n\n\n\nPrepare the hardware to boot from embedded SRAM\n\n\n\n\nLocate the boot jumpers on the board.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nB1_1/B1_0 and B0_1/B0_0 are PTH jumpers. Note that because the markings on the board may not always be accurate, when in doubt, you should always refer to the manual for the correct po
sitioning. Since the jumpers are a pair, they should move together, and as such, the pair is responsible for the boot mode when bootloader is present.\nTo locate the bootloader, the board searches in three places: User Flash Memory, System Memory or the Embedded SRAM. For this Blinky project, we will configure it to boot from SRAM by jumpering \nB0_1\n and \nB1_1\n.\n\n\n\n\n\n\nConnect USB-OTG#2 in the picture above to a USB port on your computer (or a powered USB hub to make sure there is enough power available to the board).\n\n\n\n\n\n\nThe red PWR LED should be lit.\n\n\n\n\n\n\nConnect the JTAG connector to the SWD/JTAG interface on the board. The other end of the cable should be connected to the USB port or hub of your computer.\n\n\n\n\n\n\n\n\nLet's Go!\n\n\n\n\nEnsure that you are in the blinky project directory with the \nblinky.elf\n executable. Run the debug command in the \nnewt\n tool. You'll see some status messages as shown below. In case you need to halt the debugg
ing session, you can issue an \n-c \"reset halt\"\n command.\n\n\n\n\n $ newt debug blinky\n Debugging with ~/dev/core/hw/bsp/olimex_...\n Debugging ~/dev/core/project/blinky/bin/blinky/blinky.elf\n GNU gdb (GNU Tools for ARM Embedded Processors) 7.8.0.20150604-cvs\n Copyright (C) 2014 Free Software Foundation, Inc.\n License GPLv3+: GNU GPL version 3 \nhttp://gnu.org/licenses/gpl.html\n\n ...\n (info)\n ...\n target state: halted\n target halted due to debug-request, current mode: Thread\n xPSR: 0x01000000 pc: 0x080003c0 msp: 0x10010000\n Info : accepting \ngdb\n connection on tcp/3333\n Info : device id = 0x10036413\n Info : flash size = 1024kbytes\n\n\n\n\n\n\n\nCheck the value of the msp (main service pointer) register. If it is not 0x10010000 as indicated above, you will have to manually set it after you open the gdb tool and load the image on it. For example,\n\n\n (gdb) set $msp=0x10010000\n\n\n\n\n\n\n\nNow load the image and t
ype \"c\" or \"continue\" from the GNU debugger.\n\n\n (gdb) load ~/dev/myproj/bin/blinky/apps/blinky/blinky.elf \n Loading section .text, size 0x16b88 lma 0x20000000\n Loading section .ARM.exidx, size 0x18 lma 0x20016b88\n Loading section .data, size 0x9ec lma 0x20016ba0\n Start address 0x200004b8, load size 95628\n Transfer rate: 74 KB/sec, 3825 bytes/write.\n (gdb) c\n Continuing.\n\n\n\n\n\n\n\nVoil\u00e0! The board's LED should be blinking at 1 Hz. Success!",
- "title": "Run Blinky from SRAM, no bootloader"
+ "location": "/os/tutorials/rbnano2/",
+ "text": "Blinky, your \"Hello World!\", on RedBear Nano 2\n\n\n\n\nObjective\n\n\nLearn how to use packages from a default application repository of Mynewt to build your first \nHello World\n appl
<TRUNCATED>
[13/20] incubator-mynewt-site git commit: RedBear Nano2 blinky
tutorial, WiFi tutorial with MKR1000, cputime module documentation,
and several updates to OS guide by cwanda. Vanity import domain additions by
spoonofpower.
Posted by ad...@apache.org.
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/core_os/time/os_time_ms_to_ticks/index.html
----------------------------------------------------------------------
diff --git a/develop/os/core_os/time/os_time_ms_to_ticks/index.html b/develop/os/core_os/time/os_time_ms_to_ticks/index.html
new file mode 100644
index 0000000..64c6df5
--- /dev/null
+++ b/develop/os/core_os/time/os_time_ms_to_ticks/index.html
@@ -0,0 +1,853 @@
+<!DOCTYPE html>
+<html lang="en">
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+
+ <h2 id="os_time_ms_to_ticks"><font color="F2853F" style="font-size:24pt">os_time_ms_to_ticks</font></h2>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">int</span> <span style="color: #000000">os_time_ms_to_ticks</span>(<span style="color: #A90D91">uint32_t</span> <span style="color: #000000">ms</span>, <span style="color: #A90D91">uint32_t</span> <span style="color: #000000">*out_ticks</span>)
+</pre></div>
+
+
+<p>Converts milliseconds to OS ticks.</p>
+<h4 id="arguments">Arguments</h4>
+<table>
+<thead>
+<tr>
+<th>Arguments</th>
+<th>Description</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><code>ms</code></td>
+<td>Number of milliseconds to convert to OS ticks.</td>
+</tr>
+<tr>
+<td><code>out_ticks</code></td>
+<td>Pointer to an uint32_t to return the number of OS ticks for <code>ms</code> milliseconds.</td>
+</tr>
+</tbody>
+</table>
+<p>N/A</p>
+<h4 id="returned-values">Returned values</h4>
+<p><code>0</code>: Success
+<br><code>OS_EINVAL</code>: Number of ticks is too large to fit in an uint32_t.</p>
+<p>N/A</p>
+<h4 id="notes">Notes</h4>
+<h4 id="example">Example</h4>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">unint32_t</span> <span style="color: #000000">num_ticks</span>;
+<span style="color: #000000">os_time_ms_to_ticks</span>(<span style="color: #1C01CE">50</span>, <span style="color: #000000">&num_ticks</span>);
+</pre></div>
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- <li ><a href="../../../modules/fcb/fcb/">Flash Circular Buffer</a>
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- <li ><a href="../../../modules/logs/logs/">Logs</a>
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- ../../../../network/ble/ble_intro/
-">BLE User Guide</a>
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- ../../../../faq/how_to_edit_docs/
-">Appendix</a>
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-
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- </div>
-
- <h2 id="os_time_tick"><font color="F2853F" style="font-size:24pt">os_time_tick</font></h2>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">void</span> <span style="color: #000000">os_time_tick</span>(<span style="color: #A90D91">void</span>)
-</pre></div>
-
-
-<p>Increments the OS time tick for the system. Typically, this is called in one place by the architecture specific OS code (<code>libs/os/arch</code>) <code>timer_handler</code> which is in turn called by the BSP specific code assigned to drive the OS timer tick. See <a href="../../porting/port_os">Porting Mynewt OS</a> for details.</p>
-<h4 id="arguments">Arguments</h4>
-<p>N/A</p>
-<h4 id="returned-values">Returned values</h4>
-<p>N/A</p>
-<h4 id="notes">Notes</h4>
-<p>Called for every single tick by the architecture specific functions.</p>
-<h4 id="example">Example</h4>
-<p><Add text to set up the context for the example here></p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> <span style="color: #000000">os_time_tick</span>();
-</pre></div>
-
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\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/modules/logs/logs/index.html
----------------------------------------------------------------------
diff --git a/develop/os/modules/logs/logs/index.html b/develop/os/modules/logs/logs/index.html
index ca484fe..173b815 100644
--- a/develop/os/modules/logs/logs/index.html
+++ b/develop/os/modules/logs/logs/index.html
@@ -530,15 +530,35 @@
</div>
</div>
- <h2 id="mynewt-logging">Mynewt Logging</h2>
-<p>Apache Mynewt has a logging package (<code>apache-mynewt-core/sys/log</code>) to support
-logging of information within a Mynewt application.</p>
-<p><br></p>
+ <h2 id="logging">Logging</h2>
+<p>Mynewt log package supports logging of information within a Mynewt application. It allows packages to define their own log streams with separate names. It also allows an application to control the output destination of logs.
+<br></p>
<h3 id="description">Description</h3>
-<p>Logging API is provided in <code>apache-mynewt-core/sys/log/include/log/log.h</code>.</p>
-<p>It allows packages to define their own log streams with separate
-names. It also allows an application to control the output destinations
-of logs. </p>
+<p>In the Mynewt OS, the log package comes in two versions:</p>
+<ul>
+<li>
+<p>The <code>sys/log/full</code> package implements the complete log functionality and API.</p>
+</li>
+<li>
+<p>The <code>sys/log/stub</code> package implements stubs for the API.</p>
+</li>
+</ul>
+<p>Both packages export the <code>log</code> API, and any package that uses the log API must list <code>log</code> as a requirement in its <code>pkg.yml</code> file as follows: </p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">pkg.req_apis:
+ - log
+</pre></div>
+
+
+<p><br>
+The application's <code>pkg.yml</code> file specifies the version of the log package to use.
+A project that requires the full logging capability must list the <code>sys/log/full</code> package as a dependency in its <code>pkg.yml</code> file:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">pkg.deps:
+ - sys/log/full
+</pre></div>
+
+
+<p><br>
+You can use the <code>sys/log/stub</code> package if you want to build your application without logging to reduce code size.</p>
<p><br></p>
<h4 id="compile-time-settings">Compile Time Settings</h4>
<p>To save space at compile time, there is a compile time log level that
@@ -547,15 +567,15 @@ example, during debug, you can have significant logs present, but disable
these at compile time to ensure the code size limits are met.</p>
<p>A compiler flag <code>LOG_LEVEL</code> can be set in your <code>target.cflags</code> or within
your app <code>pkg.cflags</code> files to set the compile time log level. The
-log level are defined in <code>apache-mynewt-core/sys/log/include/log/log.h</code>
+log level are defined in <code>/sys/log/full/include/log/log.h</code>
but must be added by number to your <code>yml</code> file.</p>
<p>For example:</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> pkg.cflags -DLOG_LEVEL=8
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> pkg.cflags -DLOG_LEVEL=3
</pre></div>
<p>or </p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> newt target set my_target cflags=-DLOG_LEVEL=8
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> newt target set my_target cflags=-DLOG_LEVEL=3
</pre></div>
@@ -566,17 +586,16 @@ time and take no space within the Mynewt application image.</p>
system.</p>
<p><br></p>
<h3 id="log">Log</h3>
-<p>Each log stream requires a log structure to define its logging properties.
-It is typical for modules to extern this structure.</p>
-<p><br></p>
+<p>Each log stream requires a <code>log</code> structure to define its logging properties.
+<br></p>
<h3 id="log-handler">Log Handler</h3>
-<p>To use logs, a log-handler is required, which is responsible for handling
-the I/O from the log. The log package comes with two pre-built log handlers.</p>
+<p>To use logs, a log handler that handles the I/O from the log is required. The log package comes with three pre-built log handlers:</p>
<ul>
<li>console -- streams log events directly to the console port. Does
not support walking and reading.</li>
<li>cbmem -- writes/reads log events to a circular buffer. Supports walking
-and reading for access by <code>newtmgr</code> and shell commands.</li>
+and reading for access by newtmgr and shell commands.</li>
+<li>fcb -- writes/reads log events to a <a href="../../fcb/fcb/">flash circular buffer</a>. Supports walking and reading for access by newtmgr and shell commands.</li>
</ul>
<p>In addition, it is possible to create custom log handlers for other methods.
Examples may include</p>
@@ -585,87 +604,92 @@ Examples may include</p>
<li>Flat flash buffer</li>
<li>Streamed over some other interface</li>
</ul>
-<p>To use logging, you will not typically need to create your own log handler.
-You can use one of the two supplied above. </p>
-<p>In Mynewt today, each module will register its logs with a default log handler.
-Its up to the application to use or override this log handler for its
-specific purposes. See below for an example.</p>
-<p><br></p>
-<h3 id="typical-use-of-logging-when-writing-an-application">Typical use of logging when writing an application</h3>
-<p>When writing an application that is using other's log modules, you
-may want to override their log handlers and log levels.</p>
-<p>Add the logging to your package file.</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> pkg.deps:
- - "@apache-mynewt-core/sys/log"
+<p>To use logging, you typically do not need to create your own log handler. You can use one of the pre-built ones.</p>
+<p>A package or an application must define a variable of type <code>struct log</code> and register a log handler for it with the log package. It must call the <code>log_register()</code> function to specify the log handler to use:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #000000">log_register</span>(<span style="color: #A90D91">char</span> <span style="color: #000000">*name</span>, <span style="color: #A90D91">struct</span> <span style="color: #000000">log</span> <span style="color: #000000">*log</span>, <span style="color: #A90D91">const</span> <span style="color: #A90D91">struct</span> <span style="color: #000000">log_handler</span> <span style="color: #000000">*lh</span>, <span style="color: #A90D91">void</span> <span style="color: #000000">*arg</span>, <span style="color: #A90D91">uint8_t</span> <span style="color: #000000">level</span>)
</pre></div>
-<p><br></p>
-<p>Initialize the logs in your startup code. It may look like this </p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #633820">#include <module1/module1.h></span>
-<span style="color: #633820">#include <module3/module2.h></span>
-<span style="color: #633820">#include <module3/module3.h></span>
+<p>The parameters are:</p>
+<ul>
+<li><code>name</code>- Name of the log stream.</li>
+<li><code>log</code> - Log instance to register,</li>
+<li><code>lh</code> - Pointer to the log handler. You can specify one of the pre-built ones: <ul>
+<li><code>&log_console_handler</code> for console</li>
+<li><code>&log_cbm_handler</code> for circular buffer </li>
+<li><code>&log_fcb_handler</code> for flash circular buffer</li>
+</ul>
+</li>
+<li><code>arg</code> - Opaque argument that the specified log handler uses. The value of this argument depends on the log handler you specify:<ul>
+<li>NULL for the <code>log_console_handler</code>.</li>
+<li>Pointer to an initialized <code>cbmem</code> structure (see <code>util/cbmem</code> package) for the <code>log_cbm_handler</code>.</li>
+<li>Pointer to an initialized <code>fcb_log</code> structure (see <code>fs/fcb</code> package) for the <code>log_fcb_handler</code>. </li>
+</ul>
+</li>
+</ul>
+<p>Typically, a package that uses logging defines a global variable, such as <code>my_package_log</code>, of type <code>struct log</code>. The package can call the <code>log_register()</code> function with default values, but usually an application will override the logging properties and where to log to. There are two ways a package can allow an application to override the values:</p>
+<ul>
+<li>Define system configuration settings that an application can set and the package can then call the <code>log_register()</code> function with the configuration values.</li>
+<li>Make the <code>my_package_log</code> variable external and let the application call the <code>log_register()</code> function to specify a log handler for its specific purpose. </li>
+</ul>
+<h3 id="configuring-logging-for-packages-that-an-application-uses">Configuring Logging for Packages that an Application Uses</h3>
+<p>Here is an example of how an application can set the log handlers for the logs of the packages that the application includes. </p>
+<p>In this example, the <code>package1</code> package defines the variable <code>package1_log</code> of type <code>struct log</code> and externs the variable. Similarly, the <code>package2</code> package defines the variable <code>package2_log</code> and externs the variable. The application sets logs for <code>package1</code> to use console and sets logs for <code>package2</code> to use a circular buffer.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #633820">#include <package1/package1.h></span>
+<span style="color: #633820">#include <package2/package2.h></span>
+<span style="color: #633820">#include <util/cbmem.h></span>
+
<span style="color: #633820">#include <log/log.h></span>
-<span style="color: #177500">/* log to console */</span>
-<span style="color: #A90D91">static</span> <span style="color: #A90D91">struct</span> <span style="color: #000000">log_handler</span> <span style="color: #000000">app_log_handler</span>;
+<span style="color: #A90D91">static</span> <span style="color: #A90D91">uint32_t</span> <span style="color: #000000">cbmem_buf</span>[<span style="color: #000000">MAX_CBMEM_BUF</span>];
+<span style="color: #A90D91">static</span> <span style="color: #A90D91">struct</span> <span style="color: #000000">cbmem</span> <span style="color: #000000">cbmem</span>;
+
-<span style="color: #177500">/* this has to be after all the modules are </span>
-<span style="color: #177500"> * initialized and have registered</span>
-<span style="color: #177500"> * their log modules */</span>
<span style="color: #A90D91">void</span> <span style="color: #000000">app_log_init</span>(<span style="color: #A90D91">void</span>)
{
- <span style="color: #177500">/* create a log handler for all logs . FOr this application</span>
-<span style="color: #177500"> ** send them directly to the console port */</span>
- <span style="color: #000000">log_console_handler_init</span>(<span style="color: #000000">&app_log_handler</span>);
- ...
- <span style="color: #177500">/* set up logging for the modules appropriately */</span>
- <span style="color: #000000">module1_log</span>.<span style="color: #000000">log_level</span> <span style="color: #000000">=</span> <span style="color: #000000">LOG_LEVEL_WARN</span>;
- <span style="color: #000000">module2_log</span>.<span style="color: #000000">log_level</span> <span style="color: #000000">=</span> <span style="color: #000000">LOG_LEVEL_INFO</span>;
- <span style="color: #000000">module3_log</span>.<span style="color: #000000">log_level</span> <span style="color: #000000">=</span> <span style="color: #000000">LOG_LEVEL_DEBUG</span>;
-
- <span style="color: #177500">/* set up a single handler for all modules */</span>
- <span style="color: #000000">module1_log</span>.<span style="color: #000000">log_handler</span> <span style="color: #000000">=</span> <span style="color: #000000">&app_log_handler</span>;
- <span style="color: #000000">module2_log</span>.<span style="color: #000000">log_handler</span> <span style="color: #000000">=</span> <span style="color: #000000">&app_log_handler</span>;
- <span style="color: #000000">module3_log</span>.<span style="color: #000000">log_handler</span> <span style="color: #000000">=</span> <span style="color: #000000">&app_log_handler</span>;
+
+
+ <span style="color: #000000">log_register</span>(<span style="color: #C41A16">"package1_log"</span>, <span style="color: #000000">&package1_log</span>, <span style="color: #000000">&log_console_handler</span>, <span style="color: #A90D91">NULL</span>, <span style="color: #000000">LOG_SYSLEVEL</span>);
+
+ <span style="color: #000000">cbmem_init</span>(<span style="color: #000000">&cbmem</span>, <span style="color: #000000">cbmem_buf</span>, <span style="color: #000000">MAX_CBMEM_BUF</span>);
+ <span style="color: #000000">log_register</span>(<span style="color: #C41A16">"package2_log"</span>, <span style="color: #000000">&package2_log</span>, <span style="color: #000000">&log_cbmem_handler</span>, <span style="color: #000000">&cbmem</span>, <span style="color: #000000">LOG_SYSLEVEL</span>);
+
}
</pre></div>
<p><br></p>
-<h3 id="typical-use-of-logging-when-writing-a-module">Typical use of Logging when writing a module</h3>
-<p>When creating a package using its own logging, you can have this type of
-structure. </p>
+<h3 id="implementing-a-package-that-uses-logging">Implementing a Package that Uses Logging</h3>
+<p>This example shows how a package logs to console. The package registers default logging properties to use the console, but allows an application to override the values. It defines the <code>my_package_log</code> variable and makes it external so an application can override log handler.</p>
+<p>Make the <code>my_package_log</code> variable external:</p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #177500">/* my_package.h*/</span>
<span style="color: #177500">/* pick a unique name here */</span>
-<span style="color: #A90D91">extern</span> <span style="color: #A90D91">struct</span> <span style="color: #000000">log</span> <span style="color: #000000">my_log</span>;
+<span style="color: #A90D91">extern</span> <span style="color: #A90D91">struct</span> <span style="color: #000000">log</span> <span style="color: #000000">my_package_log</span>;
</pre></div>
<p><br></p>
-<p>with an implementation in your module that looks like this: </p>
+<p>Define the <code>my_package_log</code> variable and register the console log handler: </p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #177500">/* my_package.c */</span>
-<span style="color: #A90D91">struct</span> <span style="color: #000000">log_handler</span> <span style="color: #000000">log_console_handler</span>;
-<span style="color: #A90D91">struct</span> <span style="color: #000000">log</span> <span style="color: #000000">my_log</span>;
+<span style="color: #A90D91">struct</span> <span style="color: #000000">log</span> <span style="color: #000000">my_package_log</span>;
{
...
- <span style="color: #177500">/* create a default handler for this log stream */</span>
- <span style="color: #000000">log_console_handler_init</span>(<span style="color: #000000">&log_console_handler</span>);
<span style="color: #177500">/* register my log with a name to the system */</span>
- <span style="color: #000000">log_register</span>(<span style="color: #C41A16">"log"</span>, <span style="color: #000000">&my_log</span>, <span style="color: #000000">&log_console_handler</span>);
-
- <span style="color: #177500">/* set up default log level for my package */</span>
- <span style="color: #000000">my_log</span>.<span style="color: #000000">log_level</span> <span style="color: #000000">=</span> <span style="color: #000000">LOG_LEVEL_DEBUG</span>;
+ <span style="color: #000000">log_register</span>(<span style="color: #C41A16">"log"</span>, <span style="color: #000000">&my_package_log</span>, <span style="color: #000000">&log_console_handler</span>, <span style="color: #A90D91">NULL</span>, <span style="color: #000000">LOG_LEVEL_DEBUG</span>);
- <span style="color: #000000">LOG_DEBUG</span>(<span style="color: #000000">&my_log</span>, <span style="color: #000000">LOG_MODULE_DEFAULT</span>, <span style="color: #C41A16">"bla"</span>);
- <span style="color: #000000">LOG_DEBUG</span>(<span style="color: #000000">&my_log</span>, <span style="color: #000000">LOG_MODULE_DEFAULT</span>, <span style="color: #C41A16">"bab"</span>);
+ <span style="color: #000000">LOG_DEBUG</span>(<span style="color: #000000">&my_package_log</span>, <span style="color: #000000">LOG_MODULE_DEFAULT</span>, <span style="color: #C41A16">"bla"</span>);
+ <span style="color: #000000">LOG_DEBUG</span>(<span style="color: #000000">&my_package_log</span>, <span style="color: #000000">LOG_MODULE_DEFAULT</span>, <span style="color: #C41A16">"bab"</span>);
}
</pre></div>
+
+
+<h3 id="log-api-and-log-levels">Log API and Log Levels</h3>
+<p>For more information on the <code>log</code> API and log levels, see the <code>sys/log/full/include/log/log.h</code> header file.</p>
<div class="row">
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/STM32F303/index.html
----------------------------------------------------------------------
diff --git a/develop/os/tutorials/STM32F303/index.html b/develop/os/tutorials/STM32F303/index.html
index 93ee5f2..02d9003 100644
--- a/develop/os/tutorials/STM32F303/index.html
+++ b/develop/os/tutorials/STM32F303/index.html
@@ -299,7 +299,7 @@
<li >
- <a href="../blinky_sram_olimex/">Run Blinky from SRAM, no bootloader</a>
+ <a href="../rbnano2/">Blinky on RedBear Nano 2</a>
</li>
@@ -340,7 +340,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/add_newtmgr/index.html
----------------------------------------------------------------------
diff --git a/develop/os/tutorials/add_newtmgr/index.html b/develop/os/tutorials/add_newtmgr/index.html
index 071be1e..aef9601 100644
--- a/develop/os/tutorials/add_newtmgr/index.html
+++ b/develop/os/tutorials/add_newtmgr/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
@@ -645,10 +645,10 @@ Stats Name: ble_att
To configure the transport protocols that are supported, modify the <code>pkg.yml</code>
and <code>syscfg.yml</code> files as follows:</p>
<ul>
-<li>Add the <code>mgmt/newtmgr/transport/ble</code> package to <code>pkg.deps</code> parameter to enable BLE transport.</li>
+<li>Add the <code>mgmt/newtmgr/transport/ble</code> package to the <code>pkg.deps</code> parameter to enable BLE transport.</li>
<li>Add the <code>mgmt/newtmgr/transport/nmgr_shell</code> package to
-the <code>pkg.deps</code> parameter, and add <code>SHELL_TASK: 1</code> to the <code>syscfg.vals</code> parameter to enable serial transport.</li>
-<li>Add the <code>mgmt/newtmgr/transport/nmgr_uart</code> package, and add <code>SHELL_TASK: 1</code> to enable serial communication over a UARTport.</li>
+the <code>pkg.deps</code> parameter, and add <code>SHELL_TASK: 1</code> to the <code>syscfg.vals</code> parameter to enable serial transport when your application also uses the <a href="../../modules/shell/shell/">Shell</a>.</li>
+<li>Add the <code>mgmt/newtmgr/transport/nmgr_uart</code> package to the <code>pkg.deps</code> parameter to enable serial transport over a UART port. You can use this package instead of the <code>nmgr_shell</code> package when your application does not use the <a href="../../modules/shell/shell/">Shell</a> or you want to use a dedicated UART port to communicate with newtmgr. You can change the <code>NMGR_UART</code> and <code>NMGR_URART_SPEED</code> sysconfig values to specify a different port.</li>
</ul>
<p><br></p>
<h4 id="oicmgr-framework-options">Oicmgr Framework Options</h4>
@@ -696,9 +696,9 @@ your device has limited flash memory and cannot support Over-The-Air (OTA) firmw
<ul class="nav nav-pills" style="margin-bottom: 10px">
<li>
- <a href=../project-target-slinky/>
+ <a href=../project-stm32-slinky/>
<span class="fa fa-arrow-left"></span>
- Previous: Slinky on Nordic nRF52 board
+ Previous: Slinky on STM32 board
</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/add_shell/index.html
----------------------------------------------------------------------
diff --git a/develop/os/tutorials/add_shell/index.html b/develop/os/tutorials/add_shell/index.html
index 66fb4ca..cfe597e 100644
--- a/develop/os/tutorials/add_shell/index.html
+++ b/develop/os/tutorials/add_shell/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/air_quality_ble/index.html
----------------------------------------------------------------------
diff --git a/develop/os/tutorials/air_quality_ble/index.html b/develop/os/tutorials/air_quality_ble/index.html
index a74b1a8..5460676 100644
--- a/develop/os/tutorials/air_quality_ble/index.html
+++ b/develop/os/tutorials/air_quality_ble/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/air_quality_sensor/index.html
----------------------------------------------------------------------
diff --git a/develop/os/tutorials/air_quality_sensor/index.html b/develop/os/tutorials/air_quality_sensor/index.html
index a3893dc..876db13 100644
--- a/develop/os/tutorials/air_quality_sensor/index.html
+++ b/develop/os/tutorials/air_quality_sensor/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/arduino_zero/index.html
----------------------------------------------------------------------
diff --git a/develop/os/tutorials/arduino_zero/index.html b/develop/os/tutorials/arduino_zero/index.html
index 30dde87..6029eff 100644
--- a/develop/os/tutorials/arduino_zero/index.html
+++ b/develop/os/tutorials/arduino_zero/index.html
@@ -285,7 +285,7 @@
<li >
- <a href="../blinky_sram_olimex/">Run Blinky from SRAM, no bootloader</a>
+ <a href="../rbnano2/">Blinky on RedBear Nano 2</a>
</li>
@@ -326,7 +326,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/blehci_project/index.html
----------------------------------------------------------------------
diff --git a/develop/os/tutorials/blehci_project/index.html b/develop/os/tutorials/blehci_project/index.html
index e7f924f..8e9844d 100644
--- a/develop/os/tutorials/blehci_project/index.html
+++ b/develop/os/tutorials/blehci_project/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/bleprph/bleprph-adv/index.html
----------------------------------------------------------------------
diff --git a/develop/os/tutorials/bleprph/bleprph-adv/index.html b/develop/os/tutorials/bleprph/bleprph-adv/index.html
index 0e3be00..ce1114e 100644
--- a/develop/os/tutorials/bleprph/bleprph-adv/index.html
+++ b/develop/os/tutorials/bleprph/bleprph-adv/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/bleprph/bleprph-app/index.html
----------------------------------------------------------------------
diff --git a/develop/os/tutorials/bleprph/bleprph-app/index.html b/develop/os/tutorials/bleprph/bleprph-app/index.html
index eb41da4..97b571a 100644
--- a/develop/os/tutorials/bleprph/bleprph-app/index.html
+++ b/develop/os/tutorials/bleprph/bleprph-app/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/bleprph/bleprph-chr-access/index.html
----------------------------------------------------------------------
diff --git a/develop/os/tutorials/bleprph/bleprph-chr-access/index.html b/develop/os/tutorials/bleprph/bleprph-chr-access/index.html
index 1030ad9..37dc1ea 100644
--- a/develop/os/tutorials/bleprph/bleprph-chr-access/index.html
+++ b/develop/os/tutorials/bleprph/bleprph-chr-access/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/bleprph/bleprph-gap-event/index.html
----------------------------------------------------------------------
diff --git a/develop/os/tutorials/bleprph/bleprph-gap-event/index.html b/develop/os/tutorials/bleprph/bleprph-gap-event/index.html
index a365e0d..fd9b3b7 100644
--- a/develop/os/tutorials/bleprph/bleprph-gap-event/index.html
+++ b/develop/os/tutorials/bleprph/bleprph-gap-event/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/bleprph/bleprph-intro/index.html
----------------------------------------------------------------------
diff --git a/develop/os/tutorials/bleprph/bleprph-intro/index.html b/develop/os/tutorials/bleprph/bleprph-intro/index.html
index 7325eb6..141640a 100644
--- a/develop/os/tutorials/bleprph/bleprph-intro/index.html
+++ b/develop/os/tutorials/bleprph/bleprph-intro/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/bleprph/bleprph-svc-reg/index.html
----------------------------------------------------------------------
diff --git a/develop/os/tutorials/bleprph/bleprph-svc-reg/index.html b/develop/os/tutorials/bleprph/bleprph-svc-reg/index.html
index adf79b7..6535a13 100644
--- a/develop/os/tutorials/bleprph/bleprph-svc-reg/index.html
+++ b/develop/os/tutorials/bleprph/bleprph-svc-reg/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/bletiny_project/index.html
----------------------------------------------------------------------
diff --git a/develop/os/tutorials/bletiny_project/index.html b/develop/os/tutorials/bletiny_project/index.html
index 029421a..01ebb02 100644
--- a/develop/os/tutorials/bletiny_project/index.html
+++ b/develop/os/tutorials/bletiny_project/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/blinky_console/index.html
----------------------------------------------------------------------
diff --git a/develop/os/tutorials/blinky_console/index.html b/develop/os/tutorials/blinky_console/index.html
index 3054a9e..b19b882 100644
--- a/develop/os/tutorials/blinky_console/index.html
+++ b/develop/os/tutorials/blinky_console/index.html
@@ -285,7 +285,7 @@
<li >
- <a href="../blinky_sram_olimex/">Run Blinky from SRAM, no bootloader</a>
+ <a href="../rbnano2/">Blinky on RedBear Nano 2</a>
</li>
@@ -326,7 +326,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
@@ -540,30 +540,21 @@
<h2 id="enabling-the-console-and-shell-for-blinky">Enabling The Console and Shell for Blinky</h2>
<p><br></p>
-<p>This tutorial explains how to add the Console and Shell task to the blinky app so that you
-can interact with it over a serial line connection.</p>
+<p>This tutorial explains how to add the Console and Shell task to the blinky application so that you can interact with it over a serial line connection.</p>
<p><br></p>
-<h3 id="pre-requisites">Pre-Requisites</h3>
+<h3 id="prerequisites">Prerequisites</h3>
<ul>
-<li>Ensure you have installed <a href="../../../newt/install/newt_mac/">newt</a> and that the
-newt command is in your system path. </li>
-<li>You must have Internet connectivity to fetch remote Mynewt components.</li>
-<li>You must <a href="../../get_started/native_tools/">install the compiler tools</a> to
-support native compiling to build the project this tutorial creates. </li>
-<li>You must install the <a href="https://www.segger.com/jlink-software.html">Segger JLINK package</a> to
-load your project on the board.</li>
-<li>Cable to establish a serial USB connection between the board and the laptop</li>
+<li>Work through one of the Blinky Tutorials to create and build a Blinky application for one of the boards.</li>
</ul>
<p><br></p>
-<h3 id="use-an-existing-project">Use an existing project</h3>
+<h3 id="use-an-existing-project">Use an Existing Project</h3>
<p>Since all we're doing is adding the shell and console capability to blinky, we assume
that you have worked through at least some of the other tutorials, and have an existing project.
For this example, we'll be modifying the <a href="../nRF52/">blinky on nrf52</a> project to enable
-the shell and console connectivity. Feel free to use whatever version of blinky you'd like though.</p>
+the shell and console connectivity. You can use blinky on a different board.</p>
<p><br></p>
<h3 id="modify-the-dependencies-and-configuration">Modify the Dependencies and Configuration</h3>
-<p>The first thing you'll need to add is a few new dependencies for your app. To add shell support to
-your app make sure the following <code>pkg.deps</code> are defined in your target's pkg.yml file:</p>
+<p>Add the following dependencies to your application target's <code>pkg.yml</code> file:</p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">pkg.deps:
- "@apache-mynewt-core/sys/console/full"
- "@apache-mynewt-core/sys/shell"
@@ -572,12 +563,8 @@ your app make sure the following <code>pkg.deps</code> are defined in your targe
<p>This lets the newt system know that it needs to pull in the code for the console and the shell.</p>
-<p>Now we'll need to modify the settings for the app to turn on the shell, etc. by modifying the
-<code>syscfg.yml</code> file for your target. (Remember, these files are in the targets/<app-name> directory.)
-If there isn't a <code>syscfg.yml</code> file in your target's directory, you will need to create one.</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"># Package: apps/bletiny
-
-syscfg.vals:
+<p>Modify the system configuration settings to enable Shell and Console ticks and prompt. Add the following to your application target's <code>syscfg.yml</code> file:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">syscfg.vals:
# Enable the shell task.
SHELL_TASK: 1
# Enable Console OS Ticks
@@ -587,91 +574,117 @@ syscfg.vals:
</pre></div>
-<h3 id="add-an-event-queue">Add an Event Queue</h3>
-<p>Blinky is a small app that doesn't make use of tasks or an event queue as many other apps do, so
-we'll have to modify the source for the app in order to add one. </p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #177500">/* System event queue task handler */</span>
-<span style="color: #633820">#define SYSEVQ_PRIO (1)</span>
-<span style="color: #633820">#define SYSEVQ_STACK_SIZE OS_STACK_ALIGN(512)</span>
-<span style="color: #A90D91">static</span> <span style="color: #A90D91">struct</span> <span style="color: #000000">os_task</span> <span style="color: #000000">task_sysevq</span>;
-<span style="color: #A90D91">os_stack_t</span> <span style="color: #000000">sysevq_stack</span>[<span style="color: #000000">SYSEVQ_STACK_SIZE</span>];
+<p><br></p>
+<h3 id="use-the-os-default-event-queue-to-process-blinky-timer-and-shell-events">Use the OS Default Event Queue to Process Blinky Timer and Shell Events</h3>
+<p>Mynewt creates a default task that executes the application <code>main()</code> function. It also creates an OS default event queue that packages can use to queue their events. Shell uses the OS default event queue for Shell events, and <code>main()</code> can process the events in the context of the default task. </p>
+<p>Blinky's main.c is very simple. It only has a <code>main()</code> function that executes an infinite loop to toggle the LED and sleep for one second. We will modify blinky:</p>
+<ul>
+<li>To use os_callout to generate a timer event every one second instead of sleeping. The timer events are added to the OS default event queue.</li>
+<li>To process events from the OS default event queue inside the infinite loop in <code>main()</code>.</li>
+</ul>
+<p>This allows the default task to process both Shell events and the timer events to toggle the LED from the OS default event queue.</p>
+<p><br></p>
+<h3 id="modify-mainc">Modify main.c</h3>
+<p>Initialize a os_callout timer and move the toggle code from the while loop in <code>main()</code> to the event callback function. Add the following code above the <code>main()</code> function:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #177500">/* The timer callout */</span>
+<span style="color: #A90D91">static</span> <span style="color: #A90D91">struct</span> <span style="color: #000000">os_callout</span> <span style="color: #000000">blinky_callout</span>;
-<span style="color: #177500">/* Event queue for events handled by the system (shell, etc.) */</span>
-<span style="color: #A90D91">static</span> <span style="color: #A90D91">struct</span> <span style="color: #000000">os_eventq</span> <span style="color: #000000">sys_evq</span>;
-</pre></div>
+<span style="color: #177500">/*</span>
+<span style="color: #177500"> * Event callback function for timer events. It toggles the led pin.</span>
+<span style="color: #177500"> */</span>
+<span style="color: #A90D91">static</span> <span style="color: #A90D91">void</span> <span style="color: #000000">timer_ev_cb</span>(<span style="color: #A90D91">struct</span> <span style="color: #000000">os_event</span> <span style="color: #000000">*ev</span>)
+{
+ <span style="color: #000000">assert</span>(<span style="color: #000000">ev</span> <span style="color: #000000">!=</span> <span style="color: #A90D91">NULL</span>);
+
+ <span style="color: #000000">++g_task1_loops</span>;
+ <span style="color: #000000">hal_gpio_toggle</span>(<span style="color: #000000">g_led_pin</span>);
+
+ <span style="color: #000000">os_callout_reset</span>(<span style="color: #000000">&blinky_callout</span>, <span style="color: #000000">OS_TICKS_PER_SEC</span>);
+}
+
+<span style="color: #A90D91">static</span> <span style="color: #A90D91">void</span> <span style="color: #000000">init_timer</span>(<span style="color: #A90D91">void</span>)
+{
+ <span style="color: #177500">/*</span>
+<span style="color: #177500"> * Initialize the callout for a timer event.</span>
+<span style="color: #177500"> */</span>
+ <span style="color: #000000">os_callout_init</span>(<span style="color: #000000">&blinky_callout</span>, <span style="color: #000000">os_eventq_dflt_get</span>(),
+ <span style="color: #000000">timer_ev_cb</span>, <span style="color: #A90D91">NULL</span>);
+ <span style="color: #000000">os_callout_reset</span>(<span style="color: #000000">&blinky_callout</span>, <span style="color: #000000">OS_TICKS_PER_SEC</span>);
-<p>We define a new <code>os_task</code> a task stack (<code>sysevq_stack</code>) and new system event queue
-(<code>sys_evq</code>) so that the shell and console will have an event queue to run in.</p>
-<p>Next we go down to our <code>init_tasks()</code> function and initialize it</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #000000">os_task_init</span>(<span style="color: #000000">&task_sysevq</span>, <span style="color: #C41A16">"sysevq"</span>, <span style="color: #000000">sysevq_handler</span>, <span style="color: #A90D91">NULL</span>,
- <span style="color: #000000">SYSEVQ_PRIO</span>, <span style="color: #000000">OS_WAIT_FOREVER</span>, <span style="color: #000000">sysevq_stack</span>, <span style="color: #000000">SYSEVQ_STACK_SIZE</span>);
-<span style="color: #000000">os_eventq_init</span>(<span style="color: #000000">&sys_evq</span>);
-<span style="color: #000000">os_eventq_dflt_set</span>(<span style="color: #000000">&sys_evq</span>);
+}
</pre></div>
-<p>This will initialize the task, initialize the event queue, and then set the new event queue as
-the default event queue. </p>
-<p>Finally, we need to add the task handler for the event queue:</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #177500">/**</span>
-<span style="color: #177500"> * This task serves as a container for the shell and newtmgr packages. These</span>
-<span style="color: #177500"> * packages enqueue timer events when they need this task to do work.</span>
-<span style="color: #177500"> */</span>
-<span style="color: #A90D91">static</span> <span style="color: #A90D91">void</span>
-<span style="color: #000000">sysevq_handler</span>(<span style="color: #A90D91">void</span> <span style="color: #000000">*arg</span>)
+<p>In <code>main()</code>, add the call to the <code>init_timer()</code> function before the while loop and modify the while loop to process events from the OS default event queue:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #000000">main</span>(<span style="color: #A90D91">int</span> <span style="color: #000000">argc</span>, <span style="color: #A90D91">char</span> <span style="color: #000000">**argv</span>)
{
+
+ <span style="color: #A90D91">int</span> <span style="color: #000000">rc</span>;
+
+<span style="color: #633820">#ifdef ARCH_sim</span>
+ <span style="color: #000000">mcu_sim_parse_args</span>(<span style="color: #000000">argc</span>, <span style="color: #000000">argv</span>);
+<span style="color: #633820">#endif</span>
+
+ <span style="color: #000000">sysinit</span>();
+
+ <span style="color: #000000">g_led_pin</span> <span style="color: #000000">=</span> <span style="color: #000000">LED_BLINK_PIN</span>;
+ <span style="color: #000000">hal_gpio_init_out</span>(<span style="color: #000000">g_led_pin</span>, <span style="color: #1C01CE">1</span>);
+ <span style="color: #000000">init_timer</span>();
<span style="color: #A90D91">while</span> (<span style="color: #1C01CE">1</span>) {
- <span style="color: #000000">os_eventq_run</span>(<span style="color: #000000">&sys_evq</span>);
+ <span style="color: #000000">os_eventq_run</span>(<span style="color: #000000">os_eventq_dflt_get</span>());
}
+ <span style="color: #000000">assert</span>(<span style="color: #1C01CE">0</span>)
+ <span style="color: #A90D91">return</span> <span style="color: #000000">rc</span>;
}
</pre></div>
-<h3 id="build-targets">Build targets</h3>
+<p><br></p>
+<h3 id="build-the-blinky-application-target">Build the Blinky Application Target</h3>
<p>We're not going to build the bootloader here since we are assuming that you have already
built and loaded it during previous tutorials.</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt build blinky
-Archiving cbmem.a
-Compiling crc16.c
-Compiling crc8.c
-Archiving crc.a
-Compiling mem.c
-Archiving mem.a
-Linking ~/dev/myproj/bin/targets/blinky/app/apps/blinky/blinky.elf
-Target successfully built: targets/blinky
+<p>Run the <code>newt build nrf52_blinky</code> command to build the Blinky application:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt build nrf52_blinky
+
+ ...
+
+Archiving util_mem.a
+Linking ~/dev/myproj/bin/targets/nrf52_blinky/app/apps/blinky/blinky.elf
+Target successfully built: targets/nrf52_blinky
</pre></div>
<p><br></p>
-<h3 id="create-the-app-image">Create the app image</h3>
-<p>Generate a signed application image for the <code>blinky</code> target. The version number is arbitrary.</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt create-image blinky 1.0.0
-App image succesfully generated: ~/dev/myproj/bin/targets/blinky/app/apps/blinky/blinky.img
+<h3 id="sign-and-create-the-blinky-application-image">Sign and Create the Blinky Application Image</h3>
+<p>Run the <code>newt create-image nrf52_blinky 1.0.0</code> command to create and sign the application image. You may assign an arbitrary version (e.g. 1.0.0) to the image.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt create-image nrf52_blinky 1.0.0
+App image succesfully generated: ~/dev/myproj/bin/targets/nrf52_blinky/app/apps/blinky/blinky.img
</pre></div>
<p><br></p>
-<h3 id="load-the-image">Load the image</h3>
+<h3 id="load-the-image">Load the Image</h3>
<p>Make sure the USB connector is in place and the power LED on the board is lit. Use the Power ON/OFF switch to reset the board after loading the image.</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt load blinky
+<p>Run the <code>newt load nrf52_blinky</code> command to load the Blinky application image onto the board.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt load nrf52_blinky
+Loading app image into slot 1
</pre></div>
<p><br></p>
-<h3 id="set-up-serial-connection">Set up Serial connection</h3>
+<h3 id="set-up-a-serial-connection">Set Up a Serial Connection</h3>
<p>You'll need a Serial connection to see the output of your program. You can reference the <a href="../../get_started/serial_access/">Serial Port Setup</a>
-Tutorial for more information on setting up your serial communications.</p>
+Tutorial for more information on setting up your serial communication.</p>
<p><br></p>
-<h3 id="connecting-with-your-app">Connecting with your app</h3>
-<p>Once you have a connection set up, you can connect to your device with <code>minicom -D /dev/tty.usbmodem<port> -b 115200</code> to run connect
-to the console of your app. </p>
+<h3 id="communicate-with-the-application">Communicate with the Application</h3>
+<p>Once you have a connection set up, run <code>minicom -D /dev/tty.usbmodem<port> -b 115200</code> to connect to the application console.</p>
<p>To test and make sure that the Shell is running, first just hit <return>:</p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">3534: >
</pre></div>
-<p>Remember, we turned the CONSOLE_PROMPT and the CONSOLE_TICKS on earlier. You can try some commands now:</p>
+<p>You can try some commands:</p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">3609: > ?
Commands:
8841: echo ? prompt ticks tasks mempools
@@ -688,9 +701,6 @@ prompt on
39108: Prompt now on.
39108: >
</pre></div>
-
-
-<p>And there you have the Console and Shell working in an app that previously had no event queue! </p>
<div class="row">
@@ -700,9 +710,9 @@ prompt on
<ul class="nav nav-pills" style="margin-bottom: 10px">
<li>
- <a href=../blinky_sram_olimex/>
+ <a href=../rbnano2/>
<span class="fa fa-arrow-left"></span>
- Previous: Run Blinky from SRAM, no bootloader
+ Previous: Blinky on RedBear Nano 2
</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/blinky_primo/index.html
----------------------------------------------------------------------
diff --git a/develop/os/tutorials/blinky_primo/index.html b/develop/os/tutorials/blinky_primo/index.html
index 272f6e5..8001c04 100644
--- a/develop/os/tutorials/blinky_primo/index.html
+++ b/develop/os/tutorials/blinky_primo/index.html
@@ -285,7 +285,7 @@
<li >
- <a href="../blinky_sram_olimex/">Run Blinky from SRAM, no bootloader</a>
+ <a href="../rbnano2/">Blinky on RedBear Nano 2</a>
</li>
@@ -326,7 +326,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
@@ -555,13 +555,14 @@
<li>Install the Newt tool and toolchains (See <a href="../../get_started/get_started/">Basic Setup</a>).</li>
<li>Create a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in <a href="../../../os/get_started/project_create">Creating Your First Project</a>.</li>
<li>Read the Mynewt OS <a href="../../get_started/vocabulary/">Concepts</a> section.</li>
-<li>Install a debugger - choose one of the two options below. Option 1 requires additional hardware but very easy to set up. Option 2 is free software install but not as simple as Option 1.</li>
+<li>Install a debugger - choose one of the two options below. Option 1 requires additional hardware but very easy to set up. Option 2 is free software but not as simple as Option 1.</li>
</ul>
<p><br></p>
<h5 id="option-1">Option 1</h5>
<ul>
<li><a href="https://www.segger.com/jlink-debug-probes.html">Segger J-Link Debug Probe</a> - any model (this tutorial has been tested with J-Link EDU and J-Link Pro)</li>
<li><a href="https://www.segger.com/jlink-adapters.html#CM_9pin">J-Link 9 pin Cortex-M Adapter</a> that allows JTAG, SWD and SWO connections between J-Link and Cortex M based target hardware systems</li>
+<li>Install the <a href="https://www.segger.com/jlink-software.html">Segger JLINK Software and documentation pack</a>. </li>
</ul>
<h5 id="option-2">Option 2</h5>
<p>No additional hardware is required but a version of OpenOCD 0.10.0 that is currently in development needs to be installed. A patch for the nRF52 has been applied to the OpenOCD code in development and a tarball has been made available for download <a href="../downloads/openocd-wnrf52.tgz">here</a>. Untar it. From the top of the directory tree ("openocd-code-89bf96ffe6ac66c80407af8383b9d5adc0dc35f4"), build it using the following configuration:</p>
@@ -578,21 +579,8 @@ For bug reports, read
</pre></div>
-<p>Next, make sure that you have checked out the newt develop branch and rebuilt newt.</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ cd $GOPATH/src/mynewt.apache.org/newt
-$ git checkout develop
-$ git pull
-$ cd newt
-$ go install
-</pre></div>
-
-
-<p><strong>Note:</strong> This step can be removed once the changes have been pushed to master.</p>
<p>You can now use openocd to upload to Arduino Primo board via the USB port itself.</p>
<p><br></p>
-<h3 id="install-jlinkexe">Install jlinkEXE</h3>
-<p>In order to be able to communicate with the SEGGER J-Link debugger on the dev board, you have to download and install the J-Link GDB Server software on to your laptop. You may download the "Software and documentation pack for Mac OS X" from <a href="https://www.segger.com/jlink-software.html">https://www.segger.com/jlink-software.html</a>. </p>
-<p><br></p>
<h3 id="create-a-project">Create a Project</h3>
<p>Create a new project if you do not have an existing one. You can skip this step and proceed to <a href="#create_targets">create the targets</a> if you already created a project.</p>
<p>Run the following commands to create a new project:</p>
@@ -727,10 +715,10 @@ $
</pre></div>
-<p>You should see the LED on the board blink!</p>
+<p>You should see the orange LED (L13), below the ON LED, on the board blink!</p>
<p>Note: If the LED does not blink, try resetting the board.</p>
<p><br></p>
-<p><strong>Note:</strong> If you want to erase the flash and load the image again, you can use JLinkExe to issue an <code>erase</code> command.</p>
+<p><strong>Note:</strong> If you want to erase the flash and load the image again, use JLinkExe and issue the <code>erase</code> command when you are using the Jlink debug probe: </p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ JLinkExe -device nRF52 -speed 4000 -if SWD
SEGGER J-Link Commander V5.12c (Compiled Apr 21 2016 16:05:51)
DLL version V5.12c, compiled Apr 21 2016 16:05:45
@@ -757,6 +745,22 @@ $
<p><br></p>
+<p>If you are using the OpenOCD debugger, run the <code>newt debug primoblinky</code> command and issue the highlighted command at the (gdb) prompt:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$newt debug primoblinky
+[~/dev/myproj/repos/apache-mynewt-core/hw/bsp/arduino_primo_nrf52/primo_debug.sh ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/arduino_primo_nrf52 ~/dev/myproj/bin/targets/primoblinky/app/apps/blinky/blinky]
+Open On-Chip Debugger 0.10.0-dev-snapshot (2017-03-28-11:24)
+
+ ...
+
+os_tick_idle (ticks=128)
+ at repos/apache-mynewt-core/hw/mcu/nordic/nrf52xxx/src/hal_os_tick.c:200
+warning: Source file is more recent than executable.
+200 if (ticks > 0) {
+<span style="background-color: #ffffcc">(gdb) mon nrf52 mass_erase
+</span></pre></div>
+
+
+<p><br></p>
<h3 id="conclusion">Conclusion</h3>
<p>You have created, setup, compiled, loaded, and ran your first mynewt application
for an Arduino Primo board.</p>
[18/20] incubator-mynewt-site git commit: RedBear Nano2 blinky
tutorial, WiFi tutorial with MKR1000, cputime module documentation,
and several updates to OS guide by cwanda. Vanity import domain additions by
spoonofpower.
Posted by ad...@apache.org.
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/core_os/callout/callout/index.html
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index b4b19c8..d0c3917 100644
--- a/develop/os/core_os/callout/callout/index.html
+++ b/develop/os/core_os/callout/callout/index.html
@@ -278,7 +278,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
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index 8537785..da179f8 100644
--- a/develop/os/core_os/callout/os_callout_func_init/index.html
+++ b/develop/os/core_os/callout/os_callout_func_init/index.html
@@ -278,7 +278,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
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index b421559..c38e42e 100644
--- a/develop/os/core_os/callout/os_callout_init/index.html
+++ b/develop/os/core_os/callout/os_callout_init/index.html
@@ -278,7 +278,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/core_os/callout/os_callout_queued/index.html
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diff --git a/develop/os/core_os/callout/os_callout_queued/index.html b/develop/os/core_os/callout/os_callout_queued/index.html
index 4733148..bcbd3d6 100644
--- a/develop/os/core_os/callout/os_callout_queued/index.html
+++ b/develop/os/core_os/callout/os_callout_queued/index.html
@@ -278,7 +278,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/core_os/callout/os_callout_reset/index.html
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index 9bbc14d..6ac9819 100644
--- a/develop/os/core_os/callout/os_callout_reset/index.html
+++ b/develop/os/core_os/callout/os_callout_reset/index.html
@@ -278,7 +278,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/core_os/callout/os_callout_stop/index.html
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index 9a84065..0495d3c 100644
--- a/develop/os/core_os/callout/os_callout_stop/index.html
+++ b/develop/os/core_os/callout/os_callout_stop/index.html
@@ -278,7 +278,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
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index a8fe4a3..8e0eafd 100644
--- a/develop/os/core_os/context_switch/context_switch/index.html
+++ b/develop/os/core_os/context_switch/context_switch/index.html
@@ -297,7 +297,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/core_os/context_switch/os_arch_ctx_sw/index.html
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diff --git a/develop/os/core_os/context_switch/os_arch_ctx_sw/index.html b/develop/os/core_os/context_switch/os_arch_ctx_sw/index.html
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--- a/develop/os/core_os/context_switch/os_arch_ctx_sw/index.html
+++ b/develop/os/core_os/context_switch/os_arch_ctx_sw/index.html
@@ -397,7 +397,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/core_os/context_switch/os_sched/index.html
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index e0b7b05..09e651a 100644
--- a/develop/os/core_os/context_switch/os_sched/index.html
+++ b/develop/os/core_os/context_switch/os_sched/index.html
@@ -397,7 +397,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
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--- a/develop/os/core_os/context_switch/os_sched_ctx_sw_hook/index.html
+++ b/develop/os/core_os/context_switch/os_sched_ctx_sw_hook/index.html
@@ -397,7 +397,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
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+++ b/develop/os/core_os/context_switch/os_sched_get_current_task/index.html
@@ -397,7 +397,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
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+++ b/develop/os/core_os/context_switch/os_sched_insert/index.html
@@ -397,7 +397,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
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+++ b/develop/os/core_os/context_switch/os_sched_next_task/index.html
@@ -397,7 +397,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
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+++ b/develop/os/core_os/context_switch/os_sched_os_timer_exp/index.html
@@ -397,7 +397,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/core_os/context_switch/os_sched_remove/index.html
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diff --git a/develop/os/core_os/context_switch/os_sched_remove/index.html b/develop/os/core_os/context_switch/os_sched_remove/index.html
index 830f865..92732c1 100644
--- a/develop/os/core_os/context_switch/os_sched_remove/index.html
+++ b/develop/os/core_os/context_switch/os_sched_remove/index.html
@@ -397,7 +397,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/core_os/context_switch/os_sched_resort/index.html
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diff --git a/develop/os/core_os/context_switch/os_sched_resort/index.html b/develop/os/core_os/context_switch/os_sched_resort/index.html
index d9edadf..fe1f0af 100644
--- a/develop/os/core_os/context_switch/os_sched_resort/index.html
+++ b/develop/os/core_os/context_switch/os_sched_resort/index.html
@@ -397,7 +397,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/core_os/context_switch/os_sched_set_current_task/index.html
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diff --git a/develop/os/core_os/context_switch/os_sched_set_current_task/index.html b/develop/os/core_os/context_switch/os_sched_set_current_task/index.html
index 818dbc2..5cc4d8a 100644
--- a/develop/os/core_os/context_switch/os_sched_set_current_task/index.html
+++ b/develop/os/core_os/context_switch/os_sched_set_current_task/index.html
@@ -397,7 +397,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/core_os/context_switch/os_sched_sleep/index.html
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diff --git a/develop/os/core_os/context_switch/os_sched_sleep/index.html b/develop/os/core_os/context_switch/os_sched_sleep/index.html
index ce39273..cfe498b 100644
--- a/develop/os/core_os/context_switch/os_sched_sleep/index.html
+++ b/develop/os/core_os/context_switch/os_sched_sleep/index.html
@@ -397,7 +397,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/core_os/context_switch/os_sched_wakeup/index.html
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diff --git a/develop/os/core_os/context_switch/os_sched_wakeup/index.html b/develop/os/core_os/context_switch/os_sched_wakeup/index.html
index 3238b43..aa87c58 100644
--- a/develop/os/core_os/context_switch/os_sched_wakeup/index.html
+++ b/develop/os/core_os/context_switch/os_sched_wakeup/index.html
@@ -397,7 +397,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
@@ -848,8 +859,8 @@
</li>
<li class="pull-right">
- <a href=../../time/os_time/>
- Next: Time
+ <a href=../../cputime/os_cputime/>
+ Next: CPU Time
<span class="fa fa-arrow-right"></span>
</a>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/core_os/cputime/os_cputime/index.html
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new file mode 100644
index 0000000..4f872df
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+++ b/develop/os/core_os/cputime/os_cputime/index.html
@@ -0,0 +1,838 @@
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+</div>
+ </div>
+
+ <h1 id="cpu-time">CPU Time</h1>
+<p>The MyNewt <code>cputime</code> module provides high resolution time and timer support. This module is intended for use by BSPs, drivers, and network controllers. </p>
+<h2 id="description">Description</h2>
+<p>The <code>cputime</code> API provides high resolution time and timer support. The module must be initialized, using the <code>os_cputime_init()</code> function, with the clock frequency to use. The module uses the <code>hal_timer</code> API, defined in hal/hal_timer.h, to access the hardware timers. It uses the hardware timer number specified by the <code>OS_CPUTIME_TIMER_NUM</code> system configuration setting.</p>
+<h2 id="data-structures">Data Structures</h2>
+<p>The module uses the following data structures:</p>
+<ul>
+<li><code>uint32_t</code> to represent <code>cputime</code>. Only the lower 32 bits of a 64 timer are used. </li>
+<li><code>struct hal_timer</code> to represent a cputime timer.</li>
+</ul>
+<h2 id="list-of-functions">List of Functions</h2>
+<p>The functions available in cputime are:</p>
+<table>
+<thead>
+<tr>
+<th><strong>Function</strong></th>
+<th><strong>Description</strong></th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><a href="../os_cputime_delay_nsecs/">os_cputime_delay_nsecs</a></td>
+<td>Delays for a specified number of nanoseconds.</td>
+</tr>
+<tr>
+<td><a href="../os_cputime_delay_ticks/">os_cputime_delay_ticks</a></td>
+<td>Delays for a specified number of ticks.</td>
+</tr>
+<tr>
+<td><a href="../os_cputime_delay_usecs/">os_cputime_delay_usecs</a></td>
+<td>Delays for a specified number of microseconds.</td>
+</tr>
+<tr>
+<td><a href="../os_cputime_get32/">os_cputime_get32</a></td>
+<td>Gets the current value of the cpu time.</td>
+</tr>
+<tr>
+<td><a href="../os_cputime_init/">os_cputime_init</a></td>
+<td>Initializes the cputime module.</td>
+</tr>
+<tr>
+<td><a href="../os_cputime_nsecs_to_ticks/">os_cputime_nsecs_to_ticks</a></td>
+<td>Converts the specified number of nanoseconds to number of ticks.</td>
+</tr>
+<tr>
+<td><a href="../os_cputime_ticks_to_nsecs/">os_cputime_ticks_to_nsecs</a></td>
+<td>Converts the specified number of ticks to number of nanoseconds.</td>
+</tr>
+<tr>
+<td><a href="../os_cputime_ticks_to_usecs/">os_cputime_ticks_to_usecs</a></td>
+<td>Converts the specified number of ticks to number of microseconds.</td>
+</tr>
+<tr>
+<td><a href="../os_cputime_timer_init/">os_cputime_timer_init</a></td>
+<td>Initializes a timer.</td>
+</tr>
+<tr>
+<td><a href="../os_cputime_timer_relative/">os_cputime_timer_relative</a></td>
+<td>Sets a timer to expire in the specified number of microseconds from the current time.</td>
+</tr>
+<tr>
+<td><a href="../os_cputime_timer_start/">os_cputime_timer_start</a></td>
+<td>Sets a timer to expire at the specified cputime.</td>
+</tr>
+<tr>
+<td><a href="../os_cputime_timer_stop/">os_cputime_timer_stop</a></td>
+<td>Stops a timer from running.</td>
+</tr>
+<tr>
+<td><a href="../os_cputime_usecs_to_ticks/">os_cputime_usecs_to_ticks</a></td>
+<td>Converts the specified number of microseconds to number of ticks.</td>
+</tr>
+</tbody>
+</table>
+<h2 id="list-of-macros">List of Macros</h2>
+<p>These macros should be used to evaluate the time with respect to each other.</p>
+<ul>
+<li><code>CPUIME_LT(t1,t2)</code> -- evaluates to true if t1 is before t2 in time.</li>
+<li><code>CPUTIME_GT(t1,t2)</code> -- evaluates to true if t1 is after t2 in time </li>
+<li><code>CPUTIME_LEQ(t1,t2)</code> -- evaluates to true if t1 is on or before t2 in time.</li>
+<li><code>CPUTIME_GEQ(t1,t2)</code> -- evaluates to true if t1 is on or after t2 in time.</li>
+</ul>
+
+ <div class="row">
+
+
+
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+<ul class="nav nav-pills" style="margin-bottom: 10px">
+ <li>
+
+ <a href=../../context_switch/os_sched_wakeup/>
+ <span class="fa fa-arrow-left"></span>
+ Previous: os_sched_wakeup
+ </a>
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+ </li>
+ <li class="pull-right">
+
+ <a href=../os_cputime_delay_nsecs/>
+ Next: os_cputime_delay_nsecs
+ <span class="fa fa-arrow-right"></span>
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+ <h2 id="os_cputime_delay_nsecs"><font color="F2853F" style="font-size:24pt">os_cputime_delay_nsecs</font></h2>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">void</span> <span style="color: #000000">os_cputime_delay_nsecs</span>(<span style="color: #A90D91">uint32_t</span> <span style="color: #000000">nsecs</span>)
+</pre></div>
+
+
+<p>Waits for a specified number of nanoseconds to elapse before returning.</p>
+<h4 id="arguments">Arguments</h4>
+<table>
+<thead>
+<tr>
+<th>Arguments</th>
+<th>Description</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><code>nsecs</code></td>
+<td>Number of nanoseconds to delay for.</td>
+</tr>
+</tbody>
+</table>
+<h4 id="returned-values">Returned values</h4>
+<p>N/A</p>
+<h4 id="notes">Notes</h4>
+<h4 id="example">Example</h4>
+<p>Delays for 250000 nsecs:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #000000">os_cputime_delay_nsecs</span>(<span style="color: #1C01CE">250000</span>)
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+ ../../../../network/ble/ble_intro/
+">BLE User Guide</a>
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+ <li><a href="
+ ../../../../faq/how_to_edit_docs/
+">Appendix</a>
+
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+</div></div>
+
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+ <li>» <a href="../os_cputime_delay_nsecs/">Functions</a></li>
+
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+ <li>» os_cputime_delay_ticks</li>
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+
+ </ul>
+</div>
+ </div>
+
+ <h2 id="os_cputime_delay_ticks"><font color="F2853F" style="font-size:24pt">os_cputime_delay_ticks</font></h2>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">void</span> <span style="color: #000000">os_cputime_delay_ticks</span>(<span style="color: #A90D91">uint32_t</span> <span style="color: #000000">ticks</span>)
+</pre></div>
+
+
+<p>Waits for a specified number of ticks to elapse before returning.</p>
+<h4 id="arguments">Arguments</h4>
+<table>
+<thead>
+<tr>
+<th>Arguments</th>
+<th>Description</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><code>ticks</code></td>
+<td>Number of ticks to delay for.</td>
+</tr>
+</tbody>
+</table>
+<h4 id="returned-values">Returned values</h4>
+<p>N/A</p>
+<h4 id="notes">Notes</h4>
+<h4 id="example">Example</h4>
+<p>Delays for 100000 ticks:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #000000">os_cputime_delay_ticks</span>(<span style="color: #1C01CE">100000</span>)
+</pre></div>
+
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\ No newline at end of file
[19/20] incubator-mynewt-site git commit: RedBear Nano2 blinky
tutorial, WiFi tutorial with MKR1000, cputime module documentation,
and several updates to OS guide by cwanda. Vanity import domain additions by
spoonofpower.
Posted by ad...@apache.org.
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/mkdocs/search_index.json
----------------------------------------------------------------------
diff --git a/develop/mkdocs/search_index.json b/develop/mkdocs/search_index.json
index 665dde5..42a20f1 100644
--- a/develop/mkdocs/search_index.json
+++ b/develop/mkdocs/search_index.json
@@ -532,7 +532,7 @@
},
{
"location": "/os/tutorials/blinky_primo/",
- "text": "Blinky, your \"Hello World!\", on Arduino Primo\n\n\n\n\nObjective\n\n\nLearn how to use packages from a default application repository of Mynewt to build your first \nHello World\n application (Blinky) on a target board. Once built using the \nnewt\n tool, this application will blink the LED lights on the target board.\n\n\nCreate a project with a simple app that blinks an LED on the Arduino Primo board. Download the application to the target and watch it blink!\n\n\nNote that the Mynewt OS will run on the nRF52 chip in the Arduino Primo board. However, the board support package for the Arduino Primo is different from the nRF52 dev kit board support package.\n\n\n\n\nPrerequisites\n\n\nEnsure that you have met the following prerequisites before continuing with this tutorial:\n\n\n\n\nHave an Arduino Primo\n\n\nHave Internet connectivity to fetch remote Mynewt components.\n\n\nHave a computer to build a Mynewt application and connect to the` board over USB.\n\n
\nHave a Micro-USB cable to connect the board and the computer.\n\n\nInstall the Newt tool and toolchains (See \nBasic Setup\n).\n\n\nCreate a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in \nCreating Your First Project\n.\n\n\nRead the Mynewt OS \nConcepts\n section.\n\n\nInstall a debugger - choose one of the two options below. Option 1 requires additional hardware but very easy to set up. Option 2 is free software install but not as simple as Option 1.\n\n\n\n\n\n\nOption 1\n\n\n\n\nSegger J-Link Debug Probe\n - any model (this tutorial has been tested with J-Link EDU and J-Link Pro)\n\n\nJ-Link 9 pin Cortex-M Adapter\n that allows JTAG, SWD and SWO connections between J-Link and Cortex M based target hardware systems\n\n\n\n\nOption 2\n\n\nNo additional hardware is required but a version of OpenOCD 0.10.0 that is currently in development needs to be installed. A patch for the nRF52 has been a
pplied to the OpenOCD code in development and a tarball has been made available for download \nhere\n. Untar it. From the top of the directory tree (\"openocd-code-89bf96ffe6ac66c80407af8383b9d5adc0dc35f4\"), build it using the following configuration:\n\n\n$./configure --enable-cmsis-dap --enable-openjtag_ftdi --enable-jlink --enable-stlink\n\n\n\n\n\nThen run \nmake\n and \nsudo make install\n. This step takes minutes, so be patient.\n\n\n$ openocd -v\nOpen On-Chip Debugger 0.10.0-dev-snapshot (2016-05-20-10:43)\nLicensed under GNU GPL v2\nFor bug reports, read\n http://openocd.org/doc/doxygen/bugs.html\n\n\n\n\n\nNext, make sure that you have checked out the newt develop branch and rebuilt newt.\n\n\n$ cd $GOPATH/src/mynewt.apache.org/newt\n$ git checkout develop\n$ git pull\n$ cd newt\n$ go install\n\n\n\n\n\nNote:\n This step can be removed once the changes have been pushed to master.\n\n\nYou can now use openocd to upload to Arduino Primo board via the USB port itself.\n\n\
n\n\nInstall jlinkEXE\n\n\nIn order to be able to communicate with the SEGGER J-Link debugger on the dev board, you have to download and install the J-Link GDB Server software on to your laptop. You may download the \"Software and documentation pack for Mac OS X\" from \nhttps://www.segger.com/jlink-software.html\n. \n\n\n\n\nCreate a Project\n\n\nCreate a new project if you do not have an existing one. You can skip this step and proceed to \ncreate the targets\n if you already created a project.\n\n\nRun the following commands to create a new project:\n\n\n $ mkdir ~/dev\n $ cd ~/dev\n $ newt new myproj\n Downloading project skeleton from apache/incubator-mynewt-blinky...\n Installing skeleton in myproj...\n Project myproj successfully created.\n $ cd myproj\n $ newt install\n apache-mynewt-core\n $\n\n\n\n\n\n\n\nCreate the Targets\n\n\nCreate two targets for the Arduino Primo board - one for the bootloader and one for the Blinky application.\n\n\nRu
n the following \nnewt target\n commands, from your project directory, to create a bootloader target. We name the target \nprimo_boot\n.\n\n\n$ newt target create primo_boot\n$ newt target set primo_boot app=@apache-mynewt-core/apps/boot bsp=@apache-mynewt-core/hw/bsp/arduino_primo_nrf52 build_profile=optimized\n\n\n\n\n\n\nRun the following \nnewt target\n commands to create a target for the Blinky application. We name the target \nprimoblinky\n.\n\n\n$ newt target create primoblinky\n$ newt target set primoblinky app=apps/blinky bsp=@apache-mynewt-core/hw/bsp/arduino_primo_nrf52 build_profile=debug\n\n\n\n\n\n\nIf you are using openocd, run the following \nnewt target set\n commands:\n\n\n$ newt target set primoblinky syscfg=OPENOCD_DEBUG=1\n$ newt target set primo_boot syscfg=OPENOCD_DEBUG=1\n\n\n\n\n\n\nYou can run the \nnewt target show\n command to verify the target settings:\n\n\n$ newt target show\ntargets/my_blinky_sim\n app=apps/blinky\n bsp=@apache-mynewt-core/hw/bs
p/native\n build_profile=debug\ntargets/primo_boot\n app=@apache-mynewt-core/apps/boot\n bsp=@apache-mynewt-core/hw/bsp/arduino_primo_nrf52\n build_profile=optimized\ntargets/primoblinky\n app=@apache-mynewt-core/apps/blinky\n bsp=@apache-mynewt-core/hw/bsp/arduino_primo_nrf52\n build_profile=optimized\n\n\n\n\n\n\n\nBuild the Target Executables\n\n\nRun the \nnewt build primo_boot\n command to build the bootloader:\n\n\n$ newt build primo_boot\nBuilding target targets/primo_boot\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_rsa.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_ec256.c\nCompiling repos/apache-mynewt-core/crypto/mbedtls/src/aes.c\nCompiling repos/apache-mynewt-core/apps/boot/src/boot.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_ec.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/loader.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/bootutil_misc.c\n\n ...\n\nArchiving sys_mfg.a\nArch
iving sys_sysinit.a\nArchiving util_mem.a\nLinking ~/dev/myproj/bin/targets/primo_boot/app/apps/boot/boot.elf\nTarget successfully built: targets/primo_boot\n\n\n\n\n\n\nRun the \nnewt build primoblinky\n command to build the Blinky application:\n\n\n$ newt build primoblinky\nBuilding target targets/primoblinky\nCompiling repos/apache-mynewt-core/hw/drivers/uart/src/uart.c\nAssembling repos/apache-mynewt-core/hw/bsp/arduino_primo_nrf52/src/arch/cortex_m4/gcc_startup_nrf52.s\nCompiling repos/apache-mynewt-core/hw/bsp/arduino_primo_nrf52/src/sbrk.c\nCompiling repos/apache-mynewt-core/hw/cmsis-core/src/cmsis_nvic.c\nAssembling repos/apache-mynewt-core/hw/bsp/arduino_primo_nrf52/src/arch/cortex_m4/gcc_startup_nrf52_split.s\nCompiling apps/blinky/src/main.c\nCompiling repos/apache-mynewt-core/hw/drivers/uart/uart_bitbang/src/uart_bitbang.c\nCompiling repos/apache-mynewt-core/hw/bsp/arduino_primo_nrf52/src/hal_bsp.c\n\n\nArchiving sys_mfg.a\nArchiving sys_sysinit.a\nArchiving util_mem.a\n
Linking ~/dev/myproj/bin/targets/primoblinky/app/apps/blinky/blinky.elf\nTarget successfully built: targets/primoblinky\n\n\n\n\n\n\n\nSign and Create the Blinky Application Image\n\n\nRun the \nnewt create-image primoblinky 1.0.0\n command to create and sign the application image. You may assign an arbitrary version (e.g. 1.0.0) to the image.\n\n\n$ newt create-image primoblinky 1.0.0\nApp image succesfully generated: ~/dev/myproj/bin/targets/primoblinky/app/apps/blinky/blinky.img\n\n\n\n\n\n\n\nConnect to the Board\n\n\n\n\nConnect a micro USB cable to the Arduino Primo board and to your computer's USB port.\n\n\nIf you are using the Segger J-Link debug probe, connect the debug probe to the JTAG port on the Primo board using the Jlink 9-pin adapter and cable. Note that there are two JTAG ports on the board. Use the one nearest to the reset button as shown in the picture. \n\n\n\n\n\n\nNote:\n If you are using the OpenOCD debugger, you do not need to attach this connector. \n\n\nL
oad the Bootloader and the Blinky Application Image\n\n\nRun the \nnewt load primo_boot\n command to load the bootloader onto the board:\n\n\n$ newt load primo_boot\nLoading bootloader\n$\n\n\n\n\n\n\nRun the \nnewt load primoblinky\n command to load the Blinky application image onto the board.\n\n\n$ newt load primoblinky \nLoading app image into slot 1\n$\n\n\n\n\n\nYou should see the LED on the board blink!\n\n\nNote: If the LED does not blink, try resetting the board.\n\n\n\n\nNote:\n If you want to erase the flash and load the image again, you can use JLinkExe to issue an \nerase\n command.\n\n\n$ JLinkExe -device nRF52 -speed 4000 -if SWD\nSEGGER J-Link Commander V5.12c (Compiled Apr 21 2016 16:05:51)\nDLL version V5.12c, compiled Apr 21 2016 16:05:45\n\nConnecting to J-Link via USB...O.K.\nFirmware: J-Link OB-SAM3U128-V2-NordicSemi compiled Mar 15 2016 18:03:17\nHardware version: V1.00\nS/N: 682863966\nVTref = 3.300V\n\n\nType \nconnect\n to establish a target connection, \n
?\n for help\nJ-Link\nerase\nCortex-M4 identified.\nErasing device (0;?i?)...\nComparing flash [100%] Done.\nErasing flash [100%] Done.\nVerifying flash [100%] Done.\nJ-Link: Flash download: Total time needed: 0.363s (Prepare: 0.093s, Compare: 0.000s, Erase: 0.262s, Program: 0.000s, Verify: 0.000s, Restore: 0.008s)\nErasing done.\nJ-Link\nexit\n$\n\n\n\n\n\n\n\nConclusion\n\n\nYou have created, setup, compiled, loaded, and ran your first mynewt application\nfor an Arduino Primo board.\n\n\nWe have more fun tutorials for you to get your hands dirty. Be bold and work on the OS with tutorials on \nwriting a test suite\n or try enabling additional functionality such as \nremote comms\n or \nBluetooth Low Energy\n on your current board.\n\n\nIf you see anything missing or want to send us feedback, please do so by signing up for appropriate mailing lists on our \nCommunity Page\n.\n\n\nKeep on hacking and blinking!",
+ "text": "Blinky, your \"Hello World!\", on Arduino Primo\n\n\n\n\nObjective\n\n\nLearn how to use packages from a default application repository of Mynewt to build your first \nHello World\n application (Blinky) on a target board. Once built using the \nnewt\n tool, this application will blink the LED lights on the target board.\n\n\nCreate a project with a simple app that blinks an LED on the Arduino Primo board. Download the application to the target and watch it blink!\n\n\nNote that the Mynewt OS will run on the nRF52 chip in the Arduino Primo board. However, the board support package for the Arduino Primo is different from the nRF52 dev kit board support package.\n\n\n\n\nPrerequisites\n\n\nEnsure that you have met the following prerequisites before continuing with this tutorial:\n\n\n\n\nHave an Arduino Primo\n\n\nHave Internet connectivity to fetch remote Mynewt components.\n\n\nHave a computer to build a Mynewt application and connect to the` board over USB.\n\n
\nHave a Micro-USB cable to connect the board and the computer.\n\n\nInstall the Newt tool and toolchains (See \nBasic Setup\n).\n\n\nCreate a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in \nCreating Your First Project\n.\n\n\nRead the Mynewt OS \nConcepts\n section.\n\n\nInstall a debugger - choose one of the two options below. Option 1 requires additional hardware but very easy to set up. Option 2 is free software but not as simple as Option 1.\n\n\n\n\n\n\nOption 1\n\n\n\n\nSegger J-Link Debug Probe\n - any model (this tutorial has been tested with J-Link EDU and J-Link Pro)\n\n\nJ-Link 9 pin Cortex-M Adapter\n that allows JTAG, SWD and SWO connections between J-Link and Cortex M based target hardware systems\n\n\nInstall the \nSegger JLINK Software and documentation pack\n. \n\n\n\n\nOption 2\n\n\nNo additional hardware is required but a version of OpenOCD 0.10.0 that is currently in develop
ment needs to be installed. A patch for the nRF52 has been applied to the OpenOCD code in development and a tarball has been made available for download \nhere\n. Untar it. From the top of the directory tree (\"openocd-code-89bf96ffe6ac66c80407af8383b9d5adc0dc35f4\"), build it using the following configuration:\n\n\n$./configure --enable-cmsis-dap --enable-openjtag_ftdi --enable-jlink --enable-stlink\n\n\n\n\n\nThen run \nmake\n and \nsudo make install\n. This step takes minutes, so be patient.\n\n\n$ openocd -v\nOpen On-Chip Debugger 0.10.0-dev-snapshot (2016-05-20-10:43)\nLicensed under GNU GPL v2\nFor bug reports, read\n http://openocd.org/doc/doxygen/bugs.html\n\n\n\n\n\nYou can now use openocd to upload to Arduino Primo board via the USB port itself.\n\n\n\n\nCreate a Project\n\n\nCreate a new project if you do not have an existing one. You can skip this step and proceed to \ncreate the targets\n if you already created a project.\n\n\nRun the following commands to create a
new project:\n\n\n $ mkdir ~/dev\n $ cd ~/dev\n $ newt new myproj\n Downloading project skeleton from apache/incubator-mynewt-blinky...\n Installing skeleton in myproj...\n Project myproj successfully created.\n $ cd myproj\n $ newt install\n apache-mynewt-core\n $\n\n\n\n\n\n\n\nCreate the Targets\n\n\nCreate two targets for the Arduino Primo board - one for the bootloader and one for the Blinky application.\n\n\nRun the following \nnewt target\n commands, from your project directory, to create a bootloader target. We name the target \nprimo_boot\n.\n\n\n$ newt target create primo_boot\n$ newt target set primo_boot app=@apache-mynewt-core/apps/boot bsp=@apache-mynewt-core/hw/bsp/arduino_primo_nrf52 build_profile=optimized\n\n\n\n\n\n\nRun the following \nnewt target\n commands to create a target for the Blinky application. We name the target \nprimoblinky\n.\n\n\n$ newt target create primoblinky\n$ newt target set primoblinky app=apps/blinky bsp=@apach
e-mynewt-core/hw/bsp/arduino_primo_nrf52 build_profile=debug\n\n\n\n\n\n\nIf you are using openocd, run the following \nnewt target set\n commands:\n\n\n$ newt target set primoblinky syscfg=OPENOCD_DEBUG=1\n$ newt target set primo_boot syscfg=OPENOCD_DEBUG=1\n\n\n\n\n\n\nYou can run the \nnewt target show\n command to verify the target settings:\n\n\n$ newt target show\ntargets/my_blinky_sim\n app=apps/blinky\n bsp=@apache-mynewt-core/hw/bsp/native\n build_profile=debug\ntargets/primo_boot\n app=@apache-mynewt-core/apps/boot\n bsp=@apache-mynewt-core/hw/bsp/arduino_primo_nrf52\n build_profile=optimized\ntargets/primoblinky\n app=@apache-mynewt-core/apps/blinky\n bsp=@apache-mynewt-core/hw/bsp/arduino_primo_nrf52\n build_profile=optimized\n\n\n\n\n\n\n\nBuild the Target Executables\n\n\nRun the \nnewt build primo_boot\n command to build the bootloader:\n\n\n$ newt build primo_boot\nBuilding target targets/primo_boot\nCompiling repos/apache-mynewt-core/boot/
bootutil/src/image_rsa.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_ec256.c\nCompiling repos/apache-mynewt-core/crypto/mbedtls/src/aes.c\nCompiling repos/apache-mynewt-core/apps/boot/src/boot.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_ec.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/loader.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/bootutil_misc.c\n\n ...\n\nArchiving sys_mfg.a\nArchiving sys_sysinit.a\nArchiving util_mem.a\nLinking ~/dev/myproj/bin/targets/primo_boot/app/apps/boot/boot.elf\nTarget successfully built: targets/primo_boot\n\n\n\n\n\n\nRun the \nnewt build primoblinky\n command to build the Blinky application:\n\n\n$ newt build primoblinky\nBuilding target targets/primoblinky\nCompiling repos/apache-mynewt-core/hw/drivers/uart/src/uart.c\nAssembling repos/apache-mynewt-core/hw/bsp/arduino_primo_nrf52/src/arch/cortex_m4/gcc_startup_nrf52.s\nCompiling repos/apache-mynewt-core/hw/bsp/arduino_primo_nrf52/src/s
brk.c\nCompiling repos/apache-mynewt-core/hw/cmsis-core/src/cmsis_nvic.c\nAssembling repos/apache-mynewt-core/hw/bsp/arduino_primo_nrf52/src/arch/cortex_m4/gcc_startup_nrf52_split.s\nCompiling apps/blinky/src/main.c\nCompiling repos/apache-mynewt-core/hw/drivers/uart/uart_bitbang/src/uart_bitbang.c\nCompiling repos/apache-mynewt-core/hw/bsp/arduino_primo_nrf52/src/hal_bsp.c\n\n\nArchiving sys_mfg.a\nArchiving sys_sysinit.a\nArchiving util_mem.a\nLinking ~/dev/myproj/bin/targets/primoblinky/app/apps/blinky/blinky.elf\nTarget successfully built: targets/primoblinky\n\n\n\n\n\n\n\nSign and Create the Blinky Application Image\n\n\nRun the \nnewt create-image primoblinky 1.0.0\n command to create and sign the application image. You may assign an arbitrary version (e.g. 1.0.0) to the image.\n\n\n$ newt create-image primoblinky 1.0.0\nApp image succesfully generated: ~/dev/myproj/bin/targets/primoblinky/app/apps/blinky/blinky.img\n\n\n\n\n\n\n\nConnect to the Board\n\n\n\n\nConnect a micro
USB cable to the Arduino Primo board and to your computer's USB port.\n\n\nIf you are using the Segger J-Link debug probe, connect the debug probe to the JTAG port on the Primo board using the Jlink 9-pin adapter and cable. Note that there are two JTAG ports on the board. Use the one nearest to the reset button as shown in the picture. \n\n\n\n\n\n\nNote:\n If you are using the OpenOCD debugger, you do not need to attach this connector. \n\n\nLoad the Bootloader and the Blinky Application Image\n\n\nRun the \nnewt load primo_boot\n command to load the bootloader onto the board:\n\n\n$ newt load primo_boot\nLoading bootloader\n$\n\n\n\n\n\n\nRun the \nnewt load primoblinky\n command to load the Blinky application image onto the board.\n\n\n$ newt load primoblinky \nLoading app image into slot 1\n$\n\n\n\n\n\nYou should see the orange LED (L13), below the ON LED, on the board blink!\n\n\nNote: If the LED does not blink, try resetting the board.\n\n\n\n\nNote:\n If you want to eras
e the flash and load the image again, use JLinkExe and issue the \nerase\n command when you are using the Jlink debug probe: \n\n\n$ JLinkExe -device nRF52 -speed 4000 -if SWD\nSEGGER J-Link Commander V5.12c (Compiled Apr 21 2016 16:05:51)\nDLL version V5.12c, compiled Apr 21 2016 16:05:45\n\nConnecting to J-Link via USB...O.K.\nFirmware: J-Link OB-SAM3U128-V2-NordicSemi compiled Mar 15 2016 18:03:17\nHardware version: V1.00\nS/N: 682863966\nVTref = 3.300V\n\n\nType \nconnect\n to establish a target connection, \n?\n for help\nJ-Link\nerase\nCortex-M4 identified.\nErasing device (0;?i?)...\nComparing flash [100%] Done.\nErasing flash [100%] Done.\nVerifying flash [100%] Done.\nJ-Link: Flash download: Total time needed: 0.363s (Prepare: 0.093s, Compare: 0.000s, Erase: 0.262s, Program: 0.000s, Verify: 0.000s, Restore: 0.008s)\nErasing done.\nJ-Link\nexit\n$\n\n\n\n\n\n\n\nIf you are using the OpenOCD debugger, run the \nnewt debug primoblinky\n command and issue the highlighte
d command at the (gdb) prompt:\n\n\n$newt debug primoblinky\n[~/dev/myproj/repos/apache-mynewt-core/hw/bsp/arduino_primo_nrf52/primo_debug.sh ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/arduino_primo_nrf52 ~/dev/myproj/bin/targets/primoblinky/app/apps/blinky/blinky]\nOpen On-Chip Debugger 0.10.0-dev-snapshot (2017-03-28-11:24)\n\n ...\n\nos_tick_idle (ticks=128)\n at repos/apache-mynewt-core/hw/mcu/nordic/nrf52xxx/src/hal_os_tick.c:200\nwarning: Source file is more recent than executable.\n200 if (ticks \n 0) {\n\n(gdb) mon nrf52 mass_erase\n\n\n\n\n\n\n\nConclusion\n\n\nYou have created, setup, compiled, loaded, and ran your first mynewt application\nfor an Arduino Primo board.\n\n\nWe have more fun tutorials for you to get your hands dirty. Be bold and work on the OS with tutorials on \nwriting a test suite\n or try enabling additional functionality such as \nremote comms\n or \nBluetooth Low Energy\n on your current board.\n\n\nIf you see anything missing or want to sen
d us feedback, please do so by signing up for appropriate mailing lists on our \nCommunity Page\n.\n\n\nKeep on hacking and blinking!",
"title": "Blinky on Arduino Primo"
},
{
@@ -547,25 +547,20 @@
},
{
"location": "/os/tutorials/blinky_primo/#prerequisites",
- "text": "Ensure that you have met the following prerequisites before continuing with this tutorial: Have an Arduino Primo Have Internet connectivity to fetch remote Mynewt components. Have a computer to build a Mynewt application and connect to the` board over USB. Have a Micro-USB cable to connect the board and the computer. Install the Newt tool and toolchains (See Basic Setup ). Create a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in Creating Your First Project . Read the Mynewt OS Concepts section. Install a debugger - choose one of the two options below. Option 1 requires additional hardware but very easy to set up. Option 2 is free software install but not as simple as Option 1.",
+ "text": "Ensure that you have met the following prerequisites before continuing with this tutorial: Have an Arduino Primo Have Internet connectivity to fetch remote Mynewt components. Have a computer to build a Mynewt application and connect to the` board over USB. Have a Micro-USB cable to connect the board and the computer. Install the Newt tool and toolchains (See Basic Setup ). Create a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in Creating Your First Project . Read the Mynewt OS Concepts section. Install a debugger - choose one of the two options below. Option 1 requires additional hardware but very easy to set up. Option 2 is free software but not as simple as Option 1.",
"title": "Prerequisites"
},
{
"location": "/os/tutorials/blinky_primo/#option-1",
- "text": "Segger J-Link Debug Probe - any model (this tutorial has been tested with J-Link EDU and J-Link Pro) J-Link 9 pin Cortex-M Adapter that allows JTAG, SWD and SWO connections between J-Link and Cortex M based target hardware systems",
+ "text": "Segger J-Link Debug Probe - any model (this tutorial has been tested with J-Link EDU and J-Link Pro) J-Link 9 pin Cortex-M Adapter that allows JTAG, SWD and SWO connections between J-Link and Cortex M based target hardware systems Install the Segger JLINK Software and documentation pack .",
"title": "Option 1"
},
{
"location": "/os/tutorials/blinky_primo/#option-2",
- "text": "No additional hardware is required but a version of OpenOCD 0.10.0 that is currently in development needs to be installed. A patch for the nRF52 has been applied to the OpenOCD code in development and a tarball has been made available for download here . Untar it. From the top of the directory tree (\"openocd-code-89bf96ffe6ac66c80407af8383b9d5adc0dc35f4\"), build it using the following configuration: $./configure --enable-cmsis-dap --enable-openjtag_ftdi --enable-jlink --enable-stlink Then run make and sudo make install . This step takes minutes, so be patient. $ openocd -v\nOpen On-Chip Debugger 0.10.0-dev-snapshot (2016-05-20-10:43)\nLicensed under GNU GPL v2\nFor bug reports, read\n http://openocd.org/doc/doxygen/bugs.html Next, make sure that you have checked out the newt develop branch and rebuilt newt. $ cd $GOPATH/src/mynewt.apache.org/newt\n$ git checkout develop\n$ git pull\n$ cd newt\n$ go install Note: This step can be removed once the
changes have been pushed to master. You can now use openocd to upload to Arduino Primo board via the USB port itself.",
+ "text": "No additional hardware is required but a version of OpenOCD 0.10.0 that is currently in development needs to be installed. A patch for the nRF52 has been applied to the OpenOCD code in development and a tarball has been made available for download here . Untar it. From the top of the directory tree (\"openocd-code-89bf96ffe6ac66c80407af8383b9d5adc0dc35f4\"), build it using the following configuration: $./configure --enable-cmsis-dap --enable-openjtag_ftdi --enable-jlink --enable-stlink Then run make and sudo make install . This step takes minutes, so be patient. $ openocd -v\nOpen On-Chip Debugger 0.10.0-dev-snapshot (2016-05-20-10:43)\nLicensed under GNU GPL v2\nFor bug reports, read\n http://openocd.org/doc/doxygen/bugs.html You can now use openocd to upload to Arduino Primo board via the USB port itself.",
"title": "Option 2"
},
{
- "location": "/os/tutorials/blinky_primo/#install-jlinkexe",
- "text": "In order to be able to communicate with the SEGGER J-Link debugger on the dev board, you have to download and install the J-Link GDB Server software on to your laptop. You may download the \"Software and documentation pack for Mac OS X\" from https://www.segger.com/jlink-software.html .",
- "title": "Install jlinkEXE"
- },
- {
"location": "/os/tutorials/blinky_primo/#create-a-project",
"text": "Create a new project if you do not have an existing one. You can skip this step and proceed to create the targets if you already created a project. Run the following commands to create a new project: $ mkdir ~/dev\n $ cd ~/dev\n $ newt new myproj\n Downloading project skeleton from apache/incubator-mynewt-blinky...\n Installing skeleton in myproj...\n Project myproj successfully created.\n $ cd myproj\n $ newt install\n apache-mynewt-core\n $",
"title": "Create a Project"
@@ -587,7 +582,7 @@
},
{
"location": "/os/tutorials/blinky_primo/#load-the-bootloader-and-the-blinky-application-image",
- "text": "Run the newt load primo_boot command to load the bootloader onto the board: $ newt load primo_boot\nLoading bootloader\n$ \nRun the newt load primoblinky command to load the Blinky application image onto the board. $ newt load primoblinky \nLoading app image into slot 1\n$ You should see the LED on the board blink! Note: If the LED does not blink, try resetting the board. Note: If you want to erase the flash and load the image again, you can use JLinkExe to issue an erase command. $ JLinkExe -device nRF52 -speed 4000 -if SWD\nSEGGER J-Link Commander V5.12c (Compiled Apr 21 2016 16:05:51)\nDLL version V5.12c, compiled Apr 21 2016 16:05:45\n\nConnecting to J-Link via USB...O.K.\nFirmware: J-Link OB-SAM3U128-V2-NordicSemi compiled Mar 15 2016 18:03:17\nHardware version: V1.00\nS/N: 682863966\nVTref = 3.300V\n\n\nType connect to establish a target connection, ? for help\nJ-Link erase\nCortex-M4 identified.\nErasing device (0;?i?)...\nComparing fl
ash [100%] Done.\nErasing flash [100%] Done.\nVerifying flash [100%] Done.\nJ-Link: Flash download: Total time needed: 0.363s (Prepare: 0.093s, Compare: 0.000s, Erase: 0.262s, Program: 0.000s, Verify: 0.000s, Restore: 0.008s)\nErasing done.\nJ-Link exit\n$",
+ "text": "Run the newt load primo_boot command to load the bootloader onto the board: $ newt load primo_boot\nLoading bootloader\n$ \nRun the newt load primoblinky command to load the Blinky application image onto the board. $ newt load primoblinky \nLoading app image into slot 1\n$ You should see the orange LED (L13), below the ON LED, on the board blink! Note: If the LED does not blink, try resetting the board. Note: If you want to erase the flash and load the image again, use JLinkExe and issue the erase command when you are using the Jlink debug probe: $ JLinkExe -device nRF52 -speed 4000 -if SWD\nSEGGER J-Link Commander V5.12c (Compiled Apr 21 2016 16:05:51)\nDLL version V5.12c, compiled Apr 21 2016 16:05:45\n\nConnecting to J-Link via USB...O.K.\nFirmware: J-Link OB-SAM3U128-V2-NordicSemi compiled Mar 15 2016 18:03:17\nHardware version: V1.00\nS/N: 682863966\nVTref = 3.300V\n\n\nType connect to establish a target connection, ? for help\nJ-Link
erase\nCortex-M4 identified.\nErasing device (0;?i?)...\nComparing flash [100%] Done.\nErasing flash [100%] Done.\nVerifying flash [100%] Done.\nJ-Link: Flash download: Total time needed: 0.363s (Prepare: 0.093s, Compare: 0.000s, Erase: 0.262s, Program: 0.000s, Verify: 0.000s, Restore: 0.008s)\nErasing done.\nJ-Link exit\n$ If you are using the OpenOCD debugger, run the newt debug primoblinky command and issue the highlighted command at the (gdb) prompt: $newt debug primoblinky\n[~/dev/myproj/repos/apache-mynewt-core/hw/bsp/arduino_primo_nrf52/primo_debug.sh ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/arduino_primo_nrf52 ~/dev/myproj/bin/targets/primoblinky/app/apps/blinky/blinky]\nOpen On-Chip Debugger 0.10.0-dev-snapshot (2017-03-28-11:24)\n\n ...\n\nos_tick_idle (ticks=128)\n at repos/apache-mynewt-core/hw/mcu/nordic/nrf52xxx/src/hal_os_tick.c:200\nwarning: Source file is more recent than executable.\n200 if (ticks 0) { (gdb) mon nrf52 mass_erase",
"title": "Load the Bootloader and the Blinky Application Image"
},
{
@@ -597,7 +592,7 @@
},
{
"location": "/os/tutorials/olimex/",
- "text": "Blinky, your \"Hello World!\", on Olimex\n\n\nObjective\n\n\nLearn how to use packages from a default application repository of Mynewt to build your first \nHello World\n application (Blinky) on a target board. Once built using the \nnewt\n tool, this application will blink the LED lights on the target board. Fun stuff!\n\n\nThis tutorial shows you how to create a blinky application for the Olimex board. It also shows you how to load the application onto the board's flash memory and run the application.\n\n\n\n\nPrerequisites\n\n\nEnsure that you have met the following prerequisites before continuing with this tutorial:\n\n\n\n\nHave a STM32-E407 development board from Olimex. \n\n\nHave a ARM-USB-TINY-H connector with JTAG interface for debugging ARM microcontrollers (comes with the ribbon cable to hook up to the board)\n\n\nHave Internet connectivity to fetch remote Mynewt components.\n\n\nHave a computer to build a Mynewt application and connect to the board
over USB.\n\n\nHave USB A-B type cable to connect the debugger to your computer.\n\n\nInstall the Newt tool and toolchains (See \nBasic Setup\n).\n\n\nCreate a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in \nCreating Your First Project\n.\n\n\nRead the Mynewt OS \nConcepts\n section.\n\n\n\n\n\n\nCreate a Project\n\n\nCreate a new project if you do not have an existing one. You can skip this step and proceed to \ncreate the targets\n if you already created a project.\n\n\nRun the following commands to create a new project:\n\n\n $ mkdir ~/dev\n $ cd ~/dev\n $ newt new myproj\n Downloading project skeleton from apache/incubator-mynewt-blinky...\n Installing skeleton in myproj...\n Project myproj successfully created.\n\n $cd myproj\n\n $ newt install\n apache-mynewt-core\n $\n\n\n\n\n\n\n\nCreate the Targets\n\n\nCreate two targets for the Olimex board - one for the
bootloader and one for the Blinky application.\n\n\nRun the following \nnewt target\n commands, from your project directory, to create a bootloader target. We name the target \nboot_olimex\n.\n\n\n$ newt target create boot_olimex\n$ newt target set boot_olimex build_profile=optimized\n$ newt target set boot_olimex app=@apache-mynewt-core/apps/boot\n$ newt target set boot_olimex bsp=@apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard\n\n\n\n\n\n\nRun the following \nnewt target\n commands to create a target for the Blinky application. We name the target \nolimex_blinky\n.\n\n\n$ newt target create olimex_blinky\n$ newt target set olimex_blinky build_profile=debug\n$ newt target set olimex_blinky bsp=@apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard\n$ newt target set olimex_blinky app=apps/blinky\n\n\n\n\n\n\n\nBuild the Bootloader\n\n\nRun the \nnewt build boot_olimex\n command to build the bootloader:\n\n\n$ newt build boot_olimex\nBuilding target targets/boot_olimex\nCompi
ling repos/apache-mynewt-core/boot/bootutil/src/image_ec256.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_ec.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_rsa.c\nCompiling bin/targets/boot_olimex/generated/src/boot_olimex-sysflash.c\n\n ...\n\nArchiving libc_baselibc.a\nArchiving sys_flash_map.a\nArchiving sys_mfg.a\nArchiving sys_sysinit.a\nArchiving util_mem.a\nLinking ~/dev/myproj/bin/targets/boot_olimex/app/apps/boot/boot.elf\nTarget successfully built: targets/boot_olimex\n\n\n\n\n\n\n\nBuild the Blinky Application\n\n\nRun the \nnewt build olimex_blinky\n command to build the blinky application:\n\n\n$ newt build olimex_blinky\nBuilding target targets/olimex_blinky\nAssembling repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/src/arch/cortex_m4/startup_STM32F40x.s\nCompiling repos/apache-mynewt-core/hw/drivers/uart/src/uart.c\nCompiling repos/apache-mynewt-core/hw/cmsis-core/src/cmsis_nvic.c\nCompiling repos/apache-mynewt-core/hw/bs
p/olimex_stm32-e407_devboard/src/sbrk.c\nCompiling apps/blinky/src/main.c\nCompiling repos/apache-mynewt-core/hw/drivers/uart/uart_hal/src/uart_hal.c\nCompiling repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/src/hal_bsp.c\nCompiling repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/src/system_stm32f4xx.c\nCompiling repos/apache-mynewt-core/hw/hal/src/hal_common.c\nCompiling repos/apache-mynewt-core/hw/hal/src/hal_flash.c\n\n ...\n\nArchiving sys_mfg.a\nArchiving sys_sysinit.a\nArchiving util_mem.a\nLinking ~/dev/myproj/bin/targets/olimex_blinky/app/apps/blinky/blinky.elf\nTarget successfully built: targets/olimex_blinky\n\n\n\n\n\n\n\nSign and Create the Blinky Application Image\n\n\nRun the \nnewt create-image olimex_blinky 1.0.0\n command to sign and create an image file for the blinky application. You may assign an arbitrary version (e.g. 1.0.0) number.\n\n\n$ newt create-image olimex_blinky 1.0.0\nApp image succesfully generated: ~/dev/myproj/bin/targets/o
limex_blinky/app/apps/blinky/blinky.img\n\n\n\n\n\n\n\nConnect to the Board\n\n\nConfigure the board to bootload from flash memory and to use the JTAG/SWD for the power source. Refer to the following diagrams to locate the boot jumpers and power input select jumpers on the board.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nLocate the boot jumpers on the lower right corner of the board. \nB1_1/B1_0\n and \nB0_1/B0_0\n are PTH jumpers to control the boot mode when a bootloader is present. These two jumpers must be moved together. The board searches for the bootloader in three places: User Flash Memory, System Memory or the Embedded SRAM. For this Blinky project, we configure the board to boot from flash by jumpering \nB0_0\n and \nB1_0\n.\n\nNote:\n The markings on the board may not always be accurate, and you should always refer to the manual for the correct positioning. \n\n\n\n\n\n\nLocate the \nPower Input Select\n jumpers on the lower left corner of the board. Set the Power Sele
ct jumpers to position 3 and 4 to use the JTAG/SWD for the power source. If you would like to use a different power source, refer to the \nOLIMEX STM32-E407 user manual\n for pin specifications.\n\n\n\n\n\n\nConnect the JTAG connector to the JTAG/SWD interface on the board. \n\n\n\n\n\n\nConnect the USB A-B cable to the ARM-USB-TINY-H connector and your computer.\n\n\n\n\n\n\nCheck that the red PWR LED lights up.\n\n\n\n\n\n\n\nLoad the Bootloader and Blinky Application\n\n\nRun the \nnewt load boot_olimex\n command to load the bootloader image onto the board:\n\n\n$newt load -v boot_olimex\nLoading bootloader\nLoad command: ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/olimex_stm32-e407_devboard_download.sh ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard ~/dev/myproj/bin/targets/boot_olimex/app/apps/boot/boot\nSuccessfully loaded image.\n\n\n\n\n\nRun the \nnewt load olimex_blinky\n command to load the blinky application image onto
the board:\n\n\nnewt load -v olimex_blinky\nLoading app image into slot 1\nLoad command: ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/olimex_stm32-e407_devboard_download.sh ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard ~/dev/myproj/bin/targets/olimex_blinky/app/apps/blinky/blinky\nSuccessfully loaded image.\n\n\n\n\n\n\nThe LED should be blinking!\n\n\n\n\nBut wait...not so fast.\n Let's double check that it is indeed booting from flash and making the LED blink from the image in flash. Pull the USB cable off the Olimex JTAG adaptor, severing the debug connection to the JTAG port. Next power off the Olimex board by pulling out the USB cable from the board. Wait for a couple of seconds and plug the USB cable back to the board.\n\n\nThe LED light will start blinking again. Success!\n\n\nNote #1:\n If you want to download the image to flash and a gdb session opened up, use \nnewt debug blinky\n. Type \nc\n to continue inside the gdb s
ession.\n\n\n $ newt debug blinky\n Debugging with ~/dev/myproj/hw/bsp/olimex_stm32-e407_...\n Debugging ~/dev/myproj/project/blinky/bin/blinky/blinky.elf\n GNU gdb (GNU Tools for ARM Embedded Processors) 7.8.0.20150604-cvs\n Copyright (C) 2014 Free Software Foundation, Inc.\n License GPLv3+: GNU GPL version 3 \nhttp://gnu.org/licenses/gpl.html\n\n ...\n (info)\n ...\n target state: halted\n target halted due to debug-request, current mode: Thread\n xPSR: 0x01000000 pc: 0x08000250 msp: 0x10010000\n Info : accepting \ngdb\n connection from 3333\n Info : device id = 0x10036413\n Info : flash size = 1024kbytes\n Reset_Handler () at startup_STM32F40x.s:199\n 199 ldr r1, =__etext\n (gdb)\n\n\n\n\n\n\n\nNote #2:\n If you want to erase the flash and load the image again you may use the following commands from within gdb. \nflash erase_sector 0 0 x\n tells it to erase sectors 0 through x. When you ask it to display (in hex notatio
n) the contents of the sector starting at location 'lma,' you should see all f's. The memory location 0x8000000 is the start or origin of the flash memory contents and is specified in the olimex_stm32-e407_devboard.ld linker script. The flash memory locations is specific to the processor.\n\n\n (gdb) monitor flash erase_sector 0 0 4\n erased sectors 0 through 4 on flash bank 0 in 2.296712s\n (gdb) monitor mdw 0x08000000 16\n 0x08000000: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff\n (0x08000020: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff\n (0x08000000: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff\n (0x08000020: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff \n (gdb) monitor flash info 0\n\n\n\n\n\nConclusion\n\n\nCongratulations! You have now tried out a project on actual hardware. If this is your first time to embedded systems, this must feel l
ike the best hands-on and low-level \"Hello World\" program ever.\n\n\nGood, we have more fun tutorials for you to get your hands dirty. Be bold and try other Blinky-like \ntutorials\n or try enabling additional functionality such as \nremote comms\n on the current board.\n\n\nIf you see anything missing or want to send us feedback, please do so by signing up for appropriate mailing lists on our \nCommunity Page\n.\n\n\nKeep on hacking and blinking!",
+ "text": "Blinky, your \"Hello World!\", on Olimex\n\n\nObjective\n\n\nLearn how to use packages from a default application repository of Mynewt to build your first \nHello World\n application (Blinky) on a target board. Once built using the \nnewt\n tool, this application will blink the LED lights on the target board. Fun stuff!\n\n\nThis tutorial shows you how to create a blinky application for the Olimex board. It also shows you how to load the application onto the board's flash memory and run the application.\n\n\n\n\nPrerequisites\n\n\nEnsure that you have met the following prerequisites before continuing with this tutorial:\n\n\n\n\nHave a STM32-E407 development board from Olimex. \n\n\nHave a ARM-USB-TINY-H connector with JTAG interface for debugging ARM microcontrollers (comes with the ribbon cable to hook up to the board)\n\n\nHave Internet connectivity to fetch remote Mynewt components.\n\n\nHave a computer to build a Mynewt application and connect to the board
over USB.\n\n\nHave a USB A-B type cable to connect the debugger to your computer.\n\n\nHave a USB Micro-A cable to connect your computer to the board.\n\n\nInstall the Newt tool and toolchains (See \nBasic Setup\n).\n\n\nCreate a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in \nCreating Your First Project\n.\n\n\nRead the Mynewt OS \nConcepts\n section.\n\n\n\n\n\n\nCreate a Project\n\n\nCreate a new project if you do not have an existing one. You can skip this step and proceed to \ncreate the targets\n if you already created a project.\n\n\nRun the following commands to create a new project:\n\n\n $ mkdir ~/dev\n $ cd ~/dev\n $ newt new myproj\n Downloading project skeleton from apache/incubator-mynewt-blinky...\n Installing skeleton in myproj...\n Project myproj successfully created.\n\n $cd myproj\n\n $ newt install\n apache-mynewt-core\n $\n\n\n\n\n\n\n\nCreate
the Targets\n\n\nCreate two targets for the Olimex board - one for the bootloader and one for the Blinky application.\n\n\nRun the following \nnewt target\n commands, from your project directory, to create a bootloader target. We name the target \nboot_olimex\n.\n\n\n$ newt target create boot_olimex\n$ newt target set boot_olimex build_profile=optimized\n$ newt target set boot_olimex app=@apache-mynewt-core/apps/boot\n$ newt target set boot_olimex bsp=@apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard\n\n\n\n\n\n\nRun the following \nnewt target\n commands to create a target for the Blinky application. We name the target \nolimex_blinky\n.\n\n\n$ newt target create olimex_blinky\n$ newt target set olimex_blinky build_profile=debug\n$ newt target set olimex_blinky bsp=@apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard\n$ newt target set olimex_blinky app=apps/blinky\n\n\n\n\n\n\n\nBuild the Bootloader\n\n\nRun the \nnewt build boot_olimex\n command to build the bootloader:\n\
n\n$ newt build boot_olimex\nBuilding target targets/boot_olimex\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_ec256.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_ec.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_rsa.c\nCompiling bin/targets/boot_olimex/generated/src/boot_olimex-sysflash.c\n\n ...\n\nArchiving libc_baselibc.a\nArchiving sys_flash_map.a\nArchiving sys_mfg.a\nArchiving sys_sysinit.a\nArchiving util_mem.a\nLinking ~/dev/myproj/bin/targets/boot_olimex/app/apps/boot/boot.elf\nTarget successfully built: targets/boot_olimex\n\n\n\n\n\n\n\nBuild the Blinky Application\n\n\nRun the \nnewt build olimex_blinky\n command to build the blinky application:\n\n\n$ newt build olimex_blinky\nBuilding target targets/olimex_blinky\nAssembling repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/src/arch/cortex_m4/startup_STM32F40x.s\nCompiling repos/apache-mynewt-core/hw/drivers/uart/src/uart.c\nCompiling repos/apache-mynewt-core/h
w/cmsis-core/src/cmsis_nvic.c\nCompiling repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/src/sbrk.c\nCompiling apps/blinky/src/main.c\nCompiling repos/apache-mynewt-core/hw/drivers/uart/uart_hal/src/uart_hal.c\nCompiling repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/src/hal_bsp.c\nCompiling repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/src/system_stm32f4xx.c\nCompiling repos/apache-mynewt-core/hw/hal/src/hal_common.c\nCompiling repos/apache-mynewt-core/hw/hal/src/hal_flash.c\n\n ...\n\nArchiving sys_mfg.a\nArchiving sys_sysinit.a\nArchiving util_mem.a\nLinking ~/dev/myproj/bin/targets/olimex_blinky/app/apps/blinky/blinky.elf\nTarget successfully built: targets/olimex_blinky\n\n\n\n\n\n\n\nSign and Create the Blinky Application Image\n\n\nRun the \nnewt create-image olimex_blinky 1.0.0\n command to sign and create an image file for the blinky application. You may assign an arbitrary version (e.g. 1.0.0) number.\n\n\n$ newt create-image olimex_bl
inky 1.0.0\nApp image succesfully generated: ~/dev/myproj/bin/targets/olimex_blinky/app/apps/blinky/blinky.img\n\n\n\n\n\n\n\nConnect to the Board\n\n\nConfigure the board to bootload from flash memory and to use USB-OTG2 for the power source. Refer to the following diagrams to locate the boot jumpers and power input select jumpers on the board. \n\n\nNote:\n The labels for the \nUSB-OTG1\n and \nUSB-OTG2\n ports on the diagram are reversed. The port labeled USB-OTG1 on the diagram is the USB-OTG2 port and the port labeled USB-OTG2 on the diagram is the USB-OTG1 port.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nLocate the boot jumpers on the lower right corner of the board. \nB1_1/B1_0\n and \nB0_1/B0_0\n are PTH jumpers to control the boot mode when a bootloader is present. These two jumpers must be moved together. The board searches for the bootloader in three places: User Flash Memory, System Memory or the Embedded SRAM. For this Blinky project, we configure the board to boot fro
m flash by jumpering \nB0_0\n and \nB1_0\n.\n\nNote:\n The markings on the board may not always be accurate, and you should always refer to the manual for the correct positioning. \n\n\n\n\n\n\nLocate the \nPower Input Select\n jumpers on the lower left corner of the board. Set the Power Select jumpers to position 5 and 6 to use the USB-OTG2 port for the power source. If you would like to use a different power source, refer to the \nOLIMEX STM32-E407 user manual\n for pin specifications.\n\n\n\n\n\n\nConnect the USB Micro-A cable to the USB-OTG2 port on the board. \n\n\n\n\n\n\nConnect the JTAG connector to the JTAG/SWD interface on the board. \n\n\n\n\n\n\nConnect the USB A-B cable to the ARM-USB-TINY-H connector and your computer.\n\n\n\n\n\n\nCheck that the red PWR LED lights up.\n\n\n\n\n\n\n\nLoad the Bootloader and Blinky Application\n\n\nRun the \nnewt load boot_olimex\n command to load the bootloader image onto the board:\n\n\n$newt load -v boot_olimex\nLoading bootloader\n
Load command: ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/olimex_stm32-e407_devboard_download.sh ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard ~/dev/myproj/bin/targets/boot_olimex/app/apps/boot/boot\nSuccessfully loaded image.\n\n\n\n\n\nRun the \nnewt load olimex_blinky\n command to load the blinky application image onto the board:\n\n\nnewt load -v olimex_blinky\nLoading app image into slot 1\nLoad command: ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/olimex_stm32-e407_devboard_download.sh ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard ~/dev/myproj/bin/targets/olimex_blinky/app/apps/blinky/blinky\nSuccessfully loaded image.\n\n\n\n\n\n\nThe LED should be blinking!\n\n\n\nLet's double check that it is indeed booting from flash and making the LED blink from the image in flash. Pull the USB cable off the Olimex JTAG adaptor, severing the debug connection to the JTAG port. Next po
wer off the Olimex board by pulling out the USB cable from the board. Wait for a couple of seconds and plug the USB cable back to the board.\n\n\nThe LED light will start blinking again. Success!\n\n\nNote #1:\n If you want to download the image to flash and a gdb session opened up, use \nnewt debug blinky\n. Type \nc\n to continue inside the gdb session.\n\n\n $ newt debug blinky\n Debugging with ~/dev/myproj/hw/bsp/olimex_stm32-e407_...\n Debugging ~/dev/myproj/project/blinky/bin/blinky/blinky.elf\n GNU gdb (GNU Tools for ARM Embedded Processors) 7.8.0.20150604-cvs\n Copyright (C) 2014 Free Software Foundation, Inc.\n License GPLv3+: GNU GPL version 3 \nhttp://gnu.org/licenses/gpl.html\n\n ...\n (info)\n ...\n target state: halted\n target halted due to debug-request, current mode: Thread\n xPSR: 0x01000000 pc: 0x08000250 msp: 0x10010000\n Info : accepting \ngdb\n connection from 3333\n Info : device id = 0x10036413\n Info : flash size
= 1024kbytes\n Reset_Handler () at startup_STM32F40x.s:199\n 199 ldr r1, =__etext\n (gdb)\n\n\n\n\n\n\n\nNote #2:\n If you want to erase the flash and load the image again you may use the following commands from within gdb. \nflash erase_sector 0 0 x\n tells it to erase sectors 0 through x. When you ask it to display (in hex notation) the contents of the sector starting at location 'lma,' you should see all f's. The memory location 0x8000000 is the start or origin of the flash memory contents and is specified in the olimex_stm32-e407_devboard.ld linker script. The flash memory locations is specific to the processor.\n\n\n (gdb) monitor flash erase_sector 0 0 4\n erased sectors 0 through 4 on flash bank 0 in 2.296712s\n (gdb) monitor mdw 0x08000000 16\n 0x08000000: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff\n (0x08000020: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff\n (0x08000000: ffffffff fffff
fff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff\n (0x08000020: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff \n (gdb) monitor flash info 0\n\n\n\n\n\nConclusion\n\n\nCongratulations! You have now tried out a project on actual hardware. If this is your first time to embedded systems, this must feel like the best hands-on and low-level \"Hello World\" program ever.\n\n\nGood, we have more fun tutorials for you to get your hands dirty. Be bold and try other Blinky-like \ntutorials\n or try enabling additional functionality such as \nremote comms\n on the current board.\n\n\nIf you see anything missing or want to send us feedback, please do so by signing up for appropriate mailing lists on our \nCommunity Page\n.\n\n\nKeep on hacking and blinking!",
"title": "Blinky on Olimex"
},
{
@@ -612,7 +607,7 @@
},
{
"location": "/os/tutorials/olimex/#prerequisites",
- "text": "Ensure that you have met the following prerequisites before continuing with this tutorial: Have a STM32-E407 development board from Olimex. Have a ARM-USB-TINY-H connector with JTAG interface for debugging ARM microcontrollers (comes with the ribbon cable to hook up to the board) Have Internet connectivity to fetch remote Mynewt components. Have a computer to build a Mynewt application and connect to the board over USB. Have USB A-B type cable to connect the debugger to your computer. Install the Newt tool and toolchains (See Basic Setup ). Create a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in Creating Your First Project . Read the Mynewt OS Concepts section.",
+ "text": "Ensure that you have met the following prerequisites before continuing with this tutorial: Have a STM32-E407 development board from Olimex. Have a ARM-USB-TINY-H connector with JTAG interface for debugging ARM microcontrollers (comes with the ribbon cable to hook up to the board) Have Internet connectivity to fetch remote Mynewt components. Have a computer to build a Mynewt application and connect to the board over USB. Have a USB A-B type cable to connect the debugger to your computer. Have a USB Micro-A cable to connect your computer to the board. Install the Newt tool and toolchains (See Basic Setup ). Create a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in Creating Your First Project . Read the Mynewt OS Concepts section.",
"title": "Prerequisites"
},
{
@@ -637,12 +632,12 @@
},
{
"location": "/os/tutorials/olimex/#connect-to-the-board",
- "text": "Configure the board to bootload from flash memory and to use the JTAG/SWD for the power source. Refer to the following diagrams to locate the boot jumpers and power input select jumpers on the board. Locate the boot jumpers on the lower right corner of the board. B1_1/B1_0 and B0_1/B0_0 are PTH jumpers to control the boot mode when a bootloader is present. These two jumpers must be moved together. The board searches for the bootloader in three places: User Flash Memory, System Memory or the Embedded SRAM. For this Blinky project, we configure the board to boot from flash by jumpering B0_0 and B1_0 . Note: The markings on the board may not always be accurate, and you should always refer to the manual for the correct positioning. Locate the Power Input Select jumpers on the lower left corner of the board. Set the Power Select jumpers to position 3 and 4 to use the JTAG/SWD for the power source. If you would like to use a different power
source, refer to the OLIMEX STM32-E407 user manual for pin specifications. Connect the JTAG connector to the JTAG/SWD interface on the board. Connect the USB A-B cable to the ARM-USB-TINY-H connector and your computer. Check that the red PWR LED lights up.",
+ "text": "Configure the board to bootload from flash memory and to use USB-OTG2 for the power source. Refer to the following diagrams to locate the boot jumpers and power input select jumpers on the board. Note: The labels for the USB-OTG1 and USB-OTG2 ports on the diagram are reversed. The port labeled USB-OTG1 on the diagram is the USB-OTG2 port and the port labeled USB-OTG2 on the diagram is the USB-OTG1 port. Locate the boot jumpers on the lower right corner of the board. B1_1/B1_0 and B0_1/B0_0 are PTH jumpers to control the boot mode when a bootloader is present. These two jumpers must be moved together. The board searches for the bootloader in three places: User Flash Memory, System Memory or the Embedded SRAM. For this Blinky project, we configure the board to boot from flash by jumpering B0_0 and B1_0 . Note: The markings on the board may not always be accurate, and you should always refer to the manual for the correct positioning.
Locate the Power Input Select jumpers on the lower left corner of the board. Set the Power Select jumpers to position 5 and 6 to use the USB-OTG2 port for the power source. If you would like to use a different power source, refer to the OLIMEX STM32-E407 user manual for pin specifications. Connect the USB Micro-A cable to the USB-OTG2 port on the board. Connect the JTAG connector to the JTAG/SWD interface on the board. Connect the USB A-B cable to the ARM-USB-TINY-H connector and your computer. Check that the red PWR LED lights up.",
"title": "Connect to the Board"
},
{
"location": "/os/tutorials/olimex/#load-the-bootloader-and-blinky-application",
- "text": "Run the newt load boot_olimex command to load the bootloader image onto the board: $newt load -v boot_olimex\nLoading bootloader\nLoad command: ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/olimex_stm32-e407_devboard_download.sh ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard ~/dev/myproj/bin/targets/boot_olimex/app/apps/boot/boot\nSuccessfully loaded image. Run the newt load olimex_blinky command to load the blinky application image onto the board: newt load -v olimex_blinky\nLoading app image into slot 1\nLoad command: ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/olimex_stm32-e407_devboard_download.sh ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard ~/dev/myproj/bin/targets/olimex_blinky/app/apps/blinky/blinky\nSuccessfully loaded image. \nThe LED should be blinking! But wait...not so fast. Let's double check that it is indeed booting from flash and m
aking the LED blink from the image in flash. Pull the USB cable off the Olimex JTAG adaptor, severing the debug connection to the JTAG port. Next power off the Olimex board by pulling out the USB cable from the board. Wait for a couple of seconds and plug the USB cable back to the board. The LED light will start blinking again. Success! Note #1: If you want to download the image to flash and a gdb session opened up, use newt debug blinky . Type c to continue inside the gdb session. $ newt debug blinky\n Debugging with ~/dev/myproj/hw/bsp/olimex_stm32-e407_...\n Debugging ~/dev/myproj/project/blinky/bin/blinky/blinky.elf\n GNU gdb (GNU Tools for ARM Embedded Processors) 7.8.0.20150604-cvs\n Copyright (C) 2014 Free Software Foundation, Inc.\n License GPLv3+: GNU GPL version 3 http://gnu.org/licenses/gpl.html \n ...\n (info)\n ...\n target state: halted\n target halted due to debug-request, current mode: Thread\n xPSR: 0x01000000 pc: 0x08000
250 msp: 0x10010000\n Info : accepting gdb connection from 3333\n Info : device id = 0x10036413\n Info : flash size = 1024kbytes\n Reset_Handler () at startup_STM32F40x.s:199\n 199 ldr r1, =__etext\n (gdb) Note #2: If you want to erase the flash and load the image again you may use the following commands from within gdb. flash erase_sector 0 0 x tells it to erase sectors 0 through x. When you ask it to display (in hex notation) the contents of the sector starting at location 'lma,' you should see all f's. The memory location 0x8000000 is the start or origin of the flash memory contents and is specified in the olimex_stm32-e407_devboard.ld linker script. The flash memory locations is specific to the processor. (gdb) monitor flash erase_sector 0 0 4\n erased sectors 0 through 4 on flash bank 0 in 2.296712s\n (gdb) monitor mdw 0x08000000 16\n 0x08000000: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff\n (0x0800002
0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff\n (0x08000000: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff\n (0x08000020: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff \n (gdb) monitor flash info 0",
+ "text": "Run the newt load boot_olimex command to load the bootloader image onto the board: $newt load -v boot_olimex\nLoading bootloader\nLoad command: ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/olimex_stm32-e407_devboard_download.sh ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard ~/dev/myproj/bin/targets/boot_olimex/app/apps/boot/boot\nSuccessfully loaded image. Run the newt load olimex_blinky command to load the blinky application image onto the board: newt load -v olimex_blinky\nLoading app image into slot 1\nLoad command: ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/olimex_stm32-e407_devboard_download.sh ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard ~/dev/myproj/bin/targets/olimex_blinky/app/apps/blinky/blinky\nSuccessfully loaded image. \nThe LED should be blinking! \nLet's double check that it is indeed booting from flash and making the LED blink from
the image in flash. Pull the USB cable off the Olimex JTAG adaptor, severing the debug connection to the JTAG port. Next power off the Olimex board by pulling out the USB cable from the board. Wait for a couple of seconds and plug the USB cable back to the board. The LED light will start blinking again. Success! Note #1: If you want to download the image to flash and a gdb session opened up, use newt debug blinky . Type c to continue inside the gdb session. $ newt debug blinky\n Debugging with ~/dev/myproj/hw/bsp/olimex_stm32-e407_...\n Debugging ~/dev/myproj/project/blinky/bin/blinky/blinky.elf\n GNU gdb (GNU Tools for ARM Embedded Processors) 7.8.0.20150604-cvs\n Copyright (C) 2014 Free Software Foundation, Inc.\n License GPLv3+: GNU GPL version 3 http://gnu.org/licenses/gpl.html \n ...\n (info)\n ...\n target state: halted\n target halted due to debug-request, current mode: Thread\n xPSR: 0x01000000 pc: 0x08000250 msp: 0x10010000\n
Info : accepting gdb connection from 3333\n Info : device id = 0x10036413\n Info : flash size = 1024kbytes\n Reset_Handler () at startup_STM32F40x.s:199\n 199 ldr r1, =__etext\n (gdb) Note #2: If you want to erase the flash and load the image again you may use the following commands from within gdb. flash erase_sector 0 0 x tells it to erase sectors 0 through x. When you ask it to display (in hex notation) the contents of the sector starting at location 'lma,' you should see all f's. The memory location 0x8000000 is the start or origin of the flash memory contents and is specified in the olimex_stm32-e407_devboard.ld linker script. The flash memory locations is specific to the processor. (gdb) monitor flash erase_sector 0 0 4\n erased sectors 0 through 4 on flash bank 0 in 2.296712s\n (gdb) monitor mdw 0x08000000 16\n 0x08000000: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff\n (0x08000020: ffffffff ffffffff fff
fffff ffffffff ffffffff ffffffff ffffffff ffffffff\n (0x08000000: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff\n (0x08000020: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff \n (gdb) monitor flash info 0",
"title": "Load the Bootloader and Blinky Application"
},
{
@@ -752,7 +747,7 @@
},
{
"location": "/os/tutorials/nRF52/",
- "text": "Blinky, your \"Hello World!\", on nRF52\n\n\n\n\nObjective\n\n\nLearn how to use packages from a default application repository of Mynewt to build your first \nHello World\n application (Blinky) on a target board. Once built using the \nnewt\n tool, this application will blink the LED lights on the target board.\n\n\nCreate a project with a simple app that blinks an LED on the nRF52 board from Nordic Semiconductors. Download the application to the target and watch it blink!\n\n\nNote that there are several versions of the nRF52 in the market. The boards tested with this tutorial are listed under \"Prerequisites\".\n\n\n\n\nPrerequisites\n\n\nEnsure that you have met the following prerequisites before continuing with this tutorial:\n\n\n\n\nHave a nRF52 Development Kit (one of the following)\n\n\nDev Kit from Nordic - PCA 10040\n\n\nEval Kit from Rigado - BMD-300-EVAL-ES\n\n\n\n\n\n\nHave Internet connectivity to fetch remote Mynewt components.\n\n\nHave a compu
ter to build a Mynewt application and connect to the board over USB.\n\n\nHave a Micro-USB cable to connect the board and the computer.\n\n\nInstall the Newt tool and toolchains (See \nBasic Setup\n).\n\n\nCreate a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in \nCreating Your First Project\n.\n\n\nRead the Mynewt OS \nConcepts\n section.\n\n\n\n\nThis tutorial uses the Nordic nRF52-DK board.\n\n\n\nCreate a Project\n\n\nCreate a new project if you do not have an existing one. You can skip this step and proceed to \ncreate the targets\n if you already have a project created. \n\n\nRun the following commands to create a new project:\n\n\n $ mkdir ~/dev\n $ cd ~/dev\n $ newt new myproj\n Downloading project skeleton from apache/incubator-mynewt-blinky...\n Installing skeleton in myproj...\n Project myproj successfully created.\n $ cd myproj\n $ newt install\n apache-myn
ewt-core\n $\n\n\n\n\n\n\n\nCreate the Targets\n\n\nCreate two targets for the nRF52-DK board - one for the bootloader and one for the Blinky application.\n\n\nRun the following \nnewt target\n commands, from your project directory, to create a bootloader target. We name the target \nnrf52_boot\n:\n\n\n\nNote: This tutorial uses the Nordic nRF52-DK board. You must specify the correct bsp for the board you are using. \n \n\n\n\n\nFor the Nordic Dev Kit choose @apache-mynewt-core/hw/bsp/nrf52dk instead (in the highlighted lines)\n\n\nFor the Rigado Eval Kit choose @apache-mynewt-core/hw/bsp/bmd300eval instead (in the highlighted lines)\n\n\n\n\n$ newt target create nrf52_boot\n$ newt target set nrf52_boot app=@apache-mynewt-core/apps/boot\n\n$ newt target set nrf52_boot bsp=@apache-mynewt-core/hw/bsp/nrf52dk\n\n$ newt target set nrf52_boot build_profile=optimized\n\n\n\n\n\n\nRun the following \nnewt target\n commands to create a target for the Blinky application. We name the targ
et \nnrf52_blinky\n.\n\n\n$ newt target create nrf52_blinky\n$ newt target set nrf52_blinky app=apps/blinky\n\n$ newt target set nrf52_blinky bsp=@apache-mynewt-core/hw/bsp/nrf52dk\n\n$ newt target set nrf52_blinky build_profile=debug\n\n\n\n\n\n\nYou can run the \nnewt target show\n command to verify the target settings:\n\n\n$ newt target show \ntargets/nrf52_blinky\n app=apps/blinky\n bsp=@apache-mynewt-core/hw/bsp/nrf52dk\n build_profile=debug\ntargets/nrf52_boot\n app=@apache-mynewt-core/apps/boot\n bsp=@apache-mynewt-core/hw/bsp/nrf52dk\n build_profile=optimized\n\n\n\n\n\n\n\nBuild the Target Executables\n\n\nRun the \nnewt build nrf52_boot\n command to build the bootloader:\n\n\n$ newt build nrf52_boot\nBuilding target targets/nrf52_boot\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_ec256.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_ec.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_rsa.c\nCompiling repos/apache-
mynewt-core/crypto/mbedtls/src/aes.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/loader.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_validate.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/bootutil_misc.c\nCompiling repos/apache-mynewt-core/apps/boot/src/boot.c\n ...\n\nArchiving sys_mfg.a\nArchiving sys_sysinit.a\nArchiving util_mem.a\nLinking ~/dev/myproj/bin/targets/nrf52_boot/app/apps/boot/boot.elf\nTarget successfully built: targets/nrf52_boot\n\n\n\n\n\n\nRun the \nnewt build nrf52_blinky\n command to build the Blinky application:\n\n\n$ newt build nrf52_blinky\nBuilding target targets/nrf52_blinky\nAssembling repos/apache-mynewt-core/hw/bsp/nrf52dk/src/arch/cortex_m4/gcc_startup_nrf52_split.s\nCompiling repos/apache-mynewt-core/hw/bsp/nrf52dk/src/sbrk.c\nCompiling repos/apache-mynewt-core/hw/cmsis-core/src/cmsis_nvic.c\nCompiling repos/apache-mynewt-core/hw/drivers/uart/uart_hal/src/uart_hal.c\nAssembling repos/apache-mynewt-core/hw/bsp/
nrf52dk/src/arch/cortex_m4/gcc_startup_nrf52.s\nCompiling apps/blinky/src/main.c\n\n ...\n\nArchiving sys_mfg.a\nArchiving sys_sysinit.a\nArchiving util_mem.a\nLinking ~/dev/myproj/bin/targets/nrf52_blinky/app/apps/blinky/blinky.elf\nTarget successfully built: targets/nrf52_blinky\n\n\n\n\n\n\n\nSign and Create the Blinky Application Image\n\n\nRun the \nnewt create-image nrf52_blinky 1.0.0\n command to create and sign the application image. You may assign an arbitrary version (e.g. 1.0.0) to the image.\n\n\n$ newt create-image nrf52_blinky 1.0.0\nnewt create-image nrf52_blinky 1.0.0\nApp image succesfully generated: ~/dev/myproj/bin/targets/nrf52_blinky/app/apps/blinky/blinky.img\n\n\n\n\n\n\n\nConnect to the Board\n\n\n\n\nConnect a micro-USB cable from your computer to the micro-USB port on the nRF52-DK board.\n\n\nTurn the power on the board to ON. You should see the green LED light up on the board.\n\n\n\n\nLoad the Bootloader and the Blinky Application Image\n\n\nRun the \n
newt load nrf52_boot\n command to load the bootloader onto the board: \n\n\n$ newt load nrf52_boot\nLoading bootloader\n$\n\n\n\n\n\n\nRun the \nnewt load nrf52_blinky\n command to load the Blinky application image onto the board.\n\n\n$ newt load nrf52_blinky\nLoading app image into slot 1\n\n\n\n\n\nYou should see the LED1 on the board blink!\n\n\nNote: If the LED does not blink, try resetting your board.\n\n\n\n\nNote:\n If you want to erase the flash and load the image again, you can use JLinkExe to issue an \nerase\n command.\n\n\n$ JLinkExe -device nRF52 -speed 4000 -if SWD\nSEGGER J-Link Commander V5.12c (Compiled Apr 21 2016 16:05:51)\nDLL version V5.12c, compiled Apr 21 2016 16:05:45\n\nConnecting to J-Link via USB...O.K.\nFirmware: J-Link OB-SAM3U128-V2-NordicSemi compiled Mar 15 2016 18:03:17\nHardware version: V1.00\nS/N: 682863966\nVTref = 3.300V\n\n\nType \nconnect\n to establish a target connection, \n?\n for help\nJ-Link\nerase\nCortex-M4 identified.\nErasing device
(0;?i?)...\nComparing flash [100%] Done.\nErasing flash [100%] Done.\nVerifying flash [100%] Done.\nJ-Link: Flash download: Total time needed: 0.363s (Prepare: 0.093s, Compare: 0.000s, Erase: 0.262s, Program: 0.000s, Verify: 0.000s, Restore: 0.008s)\nErasing done.\nJ-Link\nexit\n$\n\n\n\n\n\nConclusion\n\n\nYou have created, setup, compiled, loaded, and ran your first mynewt application for an nrf52 board.\n\n\nWe have more fun tutorials for you to get your hands dirty. Be bold and work on the OS with tutorials on \nwriting a test suite\n or try enabling additional functionality such as \nremote comms\n or \nBluetooth Low Energy\n on your current board.\n\n\nIf you see anything missing or want to send us feedback, please do so by signing up for appropriate mailing lists on our \nCommunity Page\n.\n\n\nKeep on hacking and blinking!",
+ "text": "Blinky, your \"Hello World!\", on nRF52\n\n\n\n\nObjective\n\n\nLearn how to use packages from a default application repository of Mynewt to build your first \nHello World\n application (Blinky) on a target board. Once built using the \nnewt\n tool, this application will blink the LED lights on the target board.\n\n\nCreate a project with a simple application that blinks an LED on the nRF52 board from Nordic Semiconductors. Download the application to the target and watch it blink!\n\n\nNote that there are several versions of the nRF52 in the market. The boards tested with this tutorial are listed under \"Prerequisites\".\n\n\n\n\nPrerequisites\n\n\nEnsure that you have met the following prerequisites before continuing with this tutorial:\n\n\n\n\nHave a nRF52 Development Kit (one of the following)\n\n\nDev Kit from Nordic - PCA 10040\n\n\nEval Kit from Rigado - BMD-300-EVAL-ES\n\n\n\n\n\n\nHave Internet connectivity to fetch remote Mynewt components.\n\n\nHave
a computer to build a Mynewt application and connect to the board over USB.\n\n\nHave a Micro-USB cable to connect the board and the computer.\n\n\nInstall the Newt tool and toolchains (See \nBasic Setup\n).\n\n\nInstall the \nSegger JLINK package\n to load your project on the board.\n\n\nCreate a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in \nCreating Your First Project\n.\n\n\nRead the Mynewt OS \nConcepts\n section.\n\n\n\n\nThis tutorial uses the Nordic nRF52-DK board.\n\n\nCreate a Project\n\n\nCreate a new project if you do not have an existing one. You can skip this step and proceed to \ncreate the targets\n if you already have a project created. \n\n\nRun the following commands to create a new project:\n\n\n $ mkdir ~/dev\n $ cd ~/dev\n $ newt new myproj\n Downloading project skeleton from apache/incubator-mynewt-blinky...\n Installing skeleton in myproj...\n Projec
t myproj successfully created.\n $ cd myproj\n $ newt install\n apache-mynewt-core\n $\n\n\n\n\n\n\n\nCreate the Targets\n\n\nCreate two targets for the nRF52-DK board - one for the bootloader and one for the Blinky application.\n\n\nRun the following \nnewt target\n commands, from your project directory, to create a bootloader target. We name the target \nnrf52_boot\n:\n\n\n\nNote: This tutorial uses the Nordic nRF52-DK board. You must specify the correct bsp for the board you are using. \n \n\n\n\n\nFor the Nordic Dev Kit choose @apache-mynewt-core/hw/bsp/nrf52dk instead (in the highlighted lines)\n\n\nFor the Rigado Eval Kit choose @apache-mynewt-core/hw/bsp/bmd300eval instead (in the highlighted lines)\n\n\n\n\n$ newt target create nrf52_boot\n$ newt target set nrf52_boot app=@apache-mynewt-core/apps/boot\n\n$ newt target set nrf52_boot bsp=@apache-mynewt-core/hw/bsp/nrf52dk\n\n$ newt target set nrf52_boot build_profile=optimized\n\n\n\n\n\n\nRun the following \nnew
t target\n commands to create a target for the Blinky application. We name the target \nnrf52_blinky\n.\n\n\n$ newt target create nrf52_blinky\n$ newt target set nrf52_blinky app=apps/blinky\n\n$ newt target set nrf52_blinky bsp=@apache-mynewt-core/hw/bsp/nrf52dk\n\n$ newt target set nrf52_blinky build_profile=debug\n\n\n\n\n\n\nYou can run the \nnewt target show\n command to verify the target settings:\n\n\n$ newt target show \ntargets/nrf52_blinky\n app=apps/blinky\n bsp=@apache-mynewt-core/hw/bsp/nrf52dk\n build_profile=debug\ntargets/nrf52_boot\n app=@apache-mynewt-core/apps/boot\n bsp=@apache-mynewt-core/hw/bsp/nrf52dk\n build_profile=optimized\n\n\n\n\n\n\n\nBuild the Target Executables\n\n\nRun the \nnewt build nrf52_boot\n command to build the bootloader:\n\n\n$ newt build nrf52_boot\nBuilding target targets/nrf52_boot\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_ec256.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_ec.c\nCompil
ing repos/apache-mynewt-core/boot/bootutil/src/image_rsa.c\nCompiling repos/apache-mynewt-core/crypto/mbedtls/src/aes.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/loader.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/image_validate.c\nCompiling repos/apache-mynewt-core/boot/bootutil/src/bootutil_misc.c\nCompiling repos/apache-mynewt-core/apps/boot/src/boot.c\n ...\n\nArchiving sys_mfg.a\nArchiving sys_sysinit.a\nArchiving util_mem.a\nLinking ~/dev/myproj/bin/targets/nrf52_boot/app/apps/boot/boot.elf\nTarget successfully built: targets/nrf52_boot\n\n\n\n\n\n\nRun the \nnewt build nrf52_blinky\n command to build the Blinky application:\n\n\n$ newt build nrf52_blinky\nBuilding target targets/nrf52_blinky\nAssembling repos/apache-mynewt-core/hw/bsp/nrf52dk/src/arch/cortex_m4/gcc_startup_nrf52_split.s\nCompiling repos/apache-mynewt-core/hw/bsp/nrf52dk/src/sbrk.c\nCompiling repos/apache-mynewt-core/hw/cmsis-core/src/cmsis_nvic.c\nCompiling repos/apache-mynewt-core/h
w/drivers/uart/uart_hal/src/uart_hal.c\nAssembling repos/apache-mynewt-core/hw/bsp/nrf52dk/src/arch/cortex_m4/gcc_startup_nrf52.s\nCompiling apps/blinky/src/main.c\n\n ...\n\nArchiving sys_mfg.a\nArchiving sys_sysinit.a\nArchiving util_mem.a\nLinking ~/dev/myproj/bin/targets/nrf52_blinky/app/apps/blinky/blinky.elf\nTarget successfully built: targets/nrf52_blinky\n\n\n\n\n\n\n\nSign and Create the Blinky Application Image\n\n\nRun the \nnewt create-image nrf52_blinky 1.0.0\n command to create and sign the application image. You may assign an arbitrary version (e.g. 1.0.0) to the image.\n\n\n$ newt create-image nrf52_blinky 1.0.0\nApp image succesfully generated: ~/dev/myproj/bin/targets/nrf52_blinky/app/apps/blinky/blinky.img\n\n\n\n\n\n\n\nConnect to the Board\n\n\n\n\nConnect a micro-USB cable from your computer to the micro-USB port on the nRF52-DK board.\n\n\nTurn the power on the board to ON. You should see the green LED light up on the board.\n\n\n\n\nLoad the Bootloader and
the Blinky Application Image\n\n\nRun the \nnewt load nrf52_boot\n command to load the bootloader onto the board: \n\n\n$ newt load nrf52_boot\nLoading bootloader\n$\n\n\n\n\n\n\nRun the \nnewt load nrf52_blinky\n command to load the Blinky application image onto the board.\n\n\n$ newt load nrf52_blinky\nLoading app image into slot 1\n\n\n\n\n\nYou should see the LED1 on the board blink!\n\n\nNote: If the LED does not blink, try resetting your board.\n\n\n\n\nNote:\n If you want to erase the flash and load the image again, you can use JLinkExe to issue an \nerase\n command.\n\n\n$ JLinkExe -device nRF52 -speed 4000 -if SWD\nSEGGER J-Link Commander V5.12c (Compiled Apr 21 2016 16:05:51)\nDLL version V5.12c, compiled Apr 21 2016 16:05:45\n\nConnecting to J-Link via USB...O.K.\nFirmware: J-Link OB-SAM3U128-V2-NordicSemi compiled Mar 15 2016 18:03:17\nHardware version: V1.00\nS/N: 682863966\nVTref = 3.300V\n\n\nType \nconnect\n to establish a target connection, \n?\n for help\nJ-Link\n
erase\nCortex-M4 identified.\nErasing device (0;?i?)...\nComparing flash [100%] Done.\nErasing flash [100%] Done.\nVerifying flash [100%] Done.\nJ-Link: Flash download: Total time needed: 0.363s (Prepare: 0.093s, Compare: 0.000s, Erase: 0.262s, Program: 0.000s, Verify: 0.000s, Restore: 0.008s)\nErasing done.\nJ-Link\nexit\n$\n\n\n\n\n\nConclusion\n\n\nYou have created, setup, compiled, loaded, and ran your first mynewt application for an nrf52 board.\n\n\nWe have more fun tutorials for you to get your hands dirty. Be bold and work on the OS with tutorials on \nwriting a test suite\n or try enabling additional functionality such as \nremote comms\n or \nBluetooth Low Energy\n on your current board.\n\n\nIf you see anything missing or want to send us feedback, please do so by signing up for appropriate mailing lists on our \nCommunity Page\n.\n\n\nKeep on hacking and blinking!",
"title": "Blinky on nRF52"
},
{
@@ -762,12 +757,12 @@
},
{
"location": "/os/tutorials/nRF52/#objective",
- "text": "Learn how to use packages from a default application repository of Mynewt to build your first Hello World application (Blinky) on a target board. Once built using the newt tool, this application will blink the LED lights on the target board. Create a project with a simple app that blinks an LED on the nRF52 board from Nordic Semiconductors. Download the application to the target and watch it blink! Note that there are several versions of the nRF52 in the market. The boards tested with this tutorial are listed under \"Prerequisites\".",
+ "text": "Learn how to use packages from a default application repository of Mynewt to build your first Hello World application (Blinky) on a target board. Once built using the newt tool, this application will blink the LED lights on the target board. Create a project with a simple application that blinks an LED on the nRF52 board from Nordic Semiconductors. Download the application to the target and watch it blink! Note that there are several versions of the nRF52 in the market. The boards tested with this tutorial are listed under \"Prerequisites\".",
"title": "Objective"
},
{
"location": "/os/tutorials/nRF52/#prerequisites",
- "text": "Ensure that you have met the following prerequisites before continuing with this tutorial: Have a nRF52 Development Kit (one of the following) Dev Kit from Nordic - PCA 10040 Eval Kit from Rigado - BMD-300-EVAL-ES Have Internet connectivity to fetch remote Mynewt components. Have a computer to build a Mynewt application and connect to the board over USB. Have a Micro-USB cable to connect the board and the computer. Install the Newt tool and toolchains (See Basic Setup ). Create a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in Creating Your First Project . Read the Mynewt OS Concepts section. This tutorial uses the Nordic nRF52-DK board.",
+ "text": "Ensure that you have met the following prerequisites before continuing with this tutorial: Have a nRF52 Development Kit (one of the following) Dev Kit from Nordic - PCA 10040 Eval Kit from Rigado - BMD-300-EVAL-ES Have Internet connectivity to fetch remote Mynewt components. Have a computer to build a Mynewt application and connect to the board over USB. Have a Micro-USB cable to connect the board and the computer. Install the Newt tool and toolchains (See Basic Setup ). Install the Segger JLINK package to load your project on the board. Create a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in Creating Your First Project . Read the Mynewt OS Concepts section. This tutorial uses the Nordic nRF52-DK board.",
"title": "Prerequisites"
},
{
@@ -782,7 +777,7 @@
},
{
"location": "/os/tutorials/nRF52/#sign-and-create-the-blinky-application-image",
- "text": "Run the newt create-image nrf52_blinky 1.0.0 command to create and sign the application image. You may assign an arbitrary version (e.g. 1.0.0) to the image. $ newt create-image nrf52_blinky 1.0.0\nnewt create-image nrf52_blinky 1.0.0\nApp image succesfully generated: ~/dev/myproj/bin/targets/nrf52_blinky/app/apps/blinky/blinky.img",
+ "text": "Run the newt create-image nrf52_blinky 1.0.0 command to create and sign the application image. You may assign an arbitrary version (e.g. 1.0.0) to the image. $ newt create-image nrf52_blinky 1.0.0\nApp image succesfully generated: ~/dev/myproj/bin/targets/nrf52_blinky/app/apps/blinky/blinky.img",
"title": "Sign and Create the Blinky Application Image"
},
{
@@ -801,109 +796,114 @@
"title": "Conclusion"
},
{
- "location": "/os/tutorials/blinky_sram_olimex/",
- "text": "Run Blinky from SRAM without bootloader\n\n\nObjective\n\n\nTo download an application image directly into the embedded SRAM in the microcontroller and run it without the bootloader. This tutorial describes how you do it on an Olimex STM32 board.\n\n\nWhat you need\n\n\n\n\nSTM32-E407 development board from Olimex. You can order it from \nhttp://www.mouser.com\n, \nhttp://www.digikey.com\n, and other places.\n\n\nARM-USB-TINY-H connector with JTAG interface for debugging ARM microcontrollers (comes with the ribbon cable to hook up to the board)\n\n\nUSB A-B type cable to connect the debugger to your personal computer\n\n\nPersonal Computer with Mac OS (Mac: OS X Yosemite Version 10.10.5) or Linux box (Ubuntu 14.10: Utopic Unicorn)\n\n\nAn account on Github repository and \ngit\n installed on your computer.\n\n\nIt is assumed you have already installed newt tool.\n\n\nIt is assumed you already installed native tools as described \nhere\n\n\n\n\nAlso, we assume th
at you're familiar with UNIX shells. Let's gets started!\n\n\n\n\nPrepare the Software\n\n\n\n\nMake sure the PATH environment variable includes the $HOME/dev/go/bin directory.\n\n\n\n\n\n\nCreate a project\n\n\nCreate a new project to hold your work. For a deeper understanding, you can read about project creation in\n\nGet Started -- Creating Your First Project\n\nor just follow the commands below.\n\n\n $ mkdir ~/dev\n $ cd ~/dev\n $ newt new myproj\n Downloading project skeleton from apache/incubator-mynewt-blinky...\n Installing skeleton in myproj...\n Project myproj successfully created.\n\n $cd myproj\n\n $ newt install -v\n apache-mynewt-core\n Downloading repository description for apache-mynewt-core... success!\n ...\n apache-mynewt-core successfully installed version 0.7.9-none\n\n\n\n\n\n\n\nCreate a target\n\n\nChange directory to ~/dev/myproj directory and define the \nblinky\n target inside myproj, using the \nnewt\n tool. Starting
with the target name, assign specific aspects of the project, as shown below, to pull the appropriate packages and build the right bundle or list for the board. For example, we set the build_profile, board support package (bsp), and app.\n\n\n $ newt target create blinky\n $ newt target set blinky build_profile=debug\n $ newt target set blinky bsp=@apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard\n $ newt target set blinky app=apps/blinky\n $ newt target show blinky\n targets/blinky\n app=apps/blinky\n bsp=hw/bsp/olimex_stm32-e407_devboard\n build_profile=debug\n\n\n\n\n\n\n\nBuild the image\n\n\nNext, let's build the image for the above target. By default, the linker script within the \nhw/bsp/olimex_stm32-e407_devboard\n package builds an image for flash memory, which we don't want; instead, we want an image for the SRAM, so you need to switch that script with \nrun_from_sram.ld\n.\n\n\nAfer you build the target, you can find the executab
le \nblinky.elf\n in the project directory \n~/dev/myproj/bin/blinky/apps/blinky/.\n\n\n $ cd ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/olimex_stm32-e407_devboard/\n $ diff olimex_stm32-e407_devboard.ld run_from_sram.ld\n (some diff will be displayed)\n $ cp run_from_sram.ld olimex_stm32-e407_devboard.ld\n $ cd ~/dev/myproj\n $ newt build blinky\n Compiling case.c\n Compiling suite.c\n ...\n Linking blinky.elf\n App successfully built:~/dev/myproj/bin/blinky/apps/blinky/blinky.elf\n $ ls ~/dev/myproj/bin/blinky/apps/blinky/\n blinky.elf blinky.elf.bin blinky.elf.cmd \n blinky.elf.lst blinky.elf.map\n\n\n\n\n\n\n\nPrepare the hardware to boot from embedded SRAM\n\n\n\n\nLocate the boot jumpers on the board.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nB1_1/B1_0 and B0_1/B0_0 are PTH jumpers. Note that because the markings on the board may not always be accurate, when in doubt, you should always refer to the manual for the correct po
sitioning. Since the jumpers are a pair, they should move together, and as such, the pair is responsible for the boot mode when bootloader is present.\nTo locate the bootloader, the board searches in three places: User Flash Memory, System Memory or the Embedded SRAM. For this Blinky project, we will configure it to boot from SRAM by jumpering \nB0_1\n and \nB1_1\n.\n\n\n\n\n\n\nConnect USB-OTG#2 in the picture above to a USB port on your computer (or a powered USB hub to make sure there is enough power available to the board).\n\n\n\n\n\n\nThe red PWR LED should be lit.\n\n\n\n\n\n\nConnect the JTAG connector to the SWD/JTAG interface on the board. The other end of the cable should be connected to the USB port or hub of your computer.\n\n\n\n\n\n\n\n\nLet's Go!\n\n\n\n\nEnsure that you are in the blinky project directory with the \nblinky.elf\n executable. Run the debug command in the \nnewt\n tool. You'll see some status messages as shown below. In case you need to halt the debugg
ing session, you can issue an \n-c \"reset halt\"\n command.\n\n\n\n\n $ newt debug blinky\n Debugging with ~/dev/core/hw/bsp/olimex_...\n Debugging ~/dev/core/project/blinky/bin/blinky/blinky.elf\n GNU gdb (GNU Tools for ARM Embedded Processors) 7.8.0.20150604-cvs\n Copyright (C) 2014 Free Software Foundation, Inc.\n License GPLv3+: GNU GPL version 3 \nhttp://gnu.org/licenses/gpl.html\n\n ...\n (info)\n ...\n target state: halted\n target halted due to debug-request, current mode: Thread\n xPSR: 0x01000000 pc: 0x080003c0 msp: 0x10010000\n Info : accepting \ngdb\n connection on tcp/3333\n Info : device id = 0x10036413\n Info : flash size = 1024kbytes\n\n\n\n\n\n\n\nCheck the value of the msp (main service pointer) register. If it is not 0x10010000 as indicated above, you will have to manually set it after you open the gdb tool and load the image on it. For example,\n\n\n (gdb) set $msp=0x10010000\n\n\n\n\n\n\n\nNow load the image and t
ype \"c\" or \"continue\" from the GNU debugger.\n\n\n (gdb) load ~/dev/myproj/bin/blinky/apps/blinky/blinky.elf \n Loading section .text, size 0x16b88 lma 0x20000000\n Loading section .ARM.exidx, size 0x18 lma 0x20016b88\n Loading section .data, size 0x9ec lma 0x20016ba0\n Start address 0x200004b8, load size 95628\n Transfer rate: 74 KB/sec, 3825 bytes/write.\n (gdb) c\n Continuing.\n\n\n\n\n\n\n\nVoil\u00e0! The board's LED should be blinking at 1 Hz. Success!",
- "title": "Run Blinky from SRAM, no bootloader"
+ "location": "/os/tutorials/rbnano2/",
+ "text": "Blinky, your \"Hello World!\", on RedBear Nano 2\n\n\n\n\nObjective\n\n\nLearn how to use packages from a default application repository of Mynewt to build your first \nHello World\n
<TRUNCATED>
[15/20] incubator-mynewt-site git commit: RedBear Nano2 blinky
tutorial, WiFi tutorial with MKR1000, cputime module documentation,
and several updates to OS guide by cwanda. Vanity import domain additions by
spoonofpower.
Posted by ad...@apache.org.
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/core_os/cputime/os_cputime_timer_start/index.html
----------------------------------------------------------------------
diff --git a/develop/os/core_os/cputime/os_cputime_timer_start/index.html b/develop/os/core_os/cputime/os_cputime_timer_start/index.html
new file mode 100644
index 0000000..636eaaa
--- /dev/null
+++ b/develop/os/core_os/cputime/os_cputime_timer_start/index.html
@@ -0,0 +1,902 @@
+<!DOCTYPE html>
+<html lang="en">
+ <head>
+ <meta charset="utf-8">
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+ <h2 id="os_cputime_timer_start"><font color="F2853F" style="font-size:24pt">os_cputime_timer_start</font></h2>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">void</span> <span style="color: #000000">os_cputime_timer_start</span>(<span style="color: #A90D91">struct</span> <span style="color: #000000">hal_timer</span> <span style="color: #000000">*timer</span>, <span style="color: #A90D91">uint32_t</span> <span style="color: #000000">cputime</span>)
+</pre></div>
+
+
+<p>Sets a timer to expire at the specified cputime. The callback function for the timer is called when the timer expires. </p>
+<h4 id="arguments">Arguments</h4>
+<table>
+<thead>
+<tr>
+<th>Arguments</th>
+<th>Description</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><code>timer</code></td>
+<td>Pointer to an initialized hal_timer.</td>
+</tr>
+<tr>
+<td><code>cputime</code></td>
+<td>The cputime when the timer expires.</td>
+</tr>
+</tbody>
+</table>
+<h4 id="returned-values">Returned values</h4>
+<p>N/A</p>
+<h4 id="notes">Notes</h4>
+<p><code>timer</code> must be initialized using the <code>os_cputime_timer_init()</code> function before setting up a timer.</p>
+<h4 id="example">Example</h4>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">void</span>
+<span style="color: #000000">ble_ll_wfr_enable</span>(<span style="color: #A90D91">uint32_t</span> <span style="color: #000000">cputime</span>)
+{
+ <span style="color: #000000">os_cputime_timer_start</span>(<span style="color: #000000">&g_ble_ll_data</span>.<span style="color: #000000">ll_wfr_timer</span>, <span style="color: #000000">cputime</span>);
+}
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+ <h2 id="os_cputime_timer_stop"><font color="F2853F" style="font-size:24pt">os_cputime_timer_stop</font></h2>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">void</span> <span style="color: #000000">os_cputime_timer_stop</span>(<span style="color: #A90D91">struct</span> <span style="color: #000000">hal_timer</span> <span style="color: #000000">*timer</span>)
+</pre></div>
+
+
+<p>Stops a timer from running. The timer is removed from the timer queue and interrupts are disabled if there are no more timers on the timer queue.</p>
+<h4 id="arguments">Arguments</h4>
+<table>
+<thead>
+<tr>
+<th>Arguments</th>
+<th>Description</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><code>timer</code></td>
+<td>Pointer to the timer to stop.</td>
+</tr>
+</tbody>
+</table>
+<h4 id="returned-values">Returned values</h4>
+<p>N/A</p>
+<h4 id="notes">Notes</h4>
+<h4 id="example">Example</h4>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">void</span>
+<span style="color: #000000">ble_ll_wfr_disable</span>(<span style="color: #A90D91">void</span>)
+{
+ <span style="color: #000000">os_cputime_timer_stop</span>(<span style="color: #000000">&g_ble_ll_data</span>.<span style="color: #000000">ll_wfr_timer</span>);
+}
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+</div>
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+
+ <h2 id="os_cputime_usecs_to_ticks"><font color="F2853F" style="font-size:24pt">os_cputime_usecs_to_ticks</font></h2>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">uint32_t</span> <span style="color: #000000">os_cputime_usecs_to_ticks</span>(<span style="color: #A90D91">uint32_t</span> <span style="color: #000000">usecs</span>)
+</pre></div>
+
+
+<p>Converts a specified number of microseconds to cputime ticks.</p>
+<h4 id="arguments">Arguments</h4>
+<table>
+<thead>
+<tr>
+<th>Arguments</th>
+<th>Description</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><code>usecs</code></td>
+<td>Number of microseconds to convert to ticks.</td>
+</tr>
+</tbody>
+</table>
+<h4 id="returned-values">Returned values</h4>
+<p>The number of ticks in <code>usecs</code> nanoseconds.</p>
+<h4 id="notes">Notes</h4>
+<h4 id="example">Example</h4>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">uint32_t</span> <span style="color: #000000">num_ticks</span>;
+<span style="color: #000000">num_ticks</span> <span style="color: #000000">=</span> <span style="color: #000000">os_cputime_usecs_to_ticks</span>(<span style="color: #1C01CE">100</span>);
+</pre></div>
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@@ -278,7 +278,18 @@
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+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
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@@ -278,7 +278,18 @@
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+++ b/develop/os/core_os/mbuf/os_mbuf_copydata/index.html
@@ -278,7 +278,18 @@
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+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
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@@ -278,7 +278,18 @@
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+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
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@@ -278,7 +278,18 @@
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+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
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@@ -278,7 +278,18 @@
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+++ b/develop/os/core_os/mbuf/os_mbuf_free_chain/index.html
@@ -278,7 +278,18 @@
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+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
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+++ b/develop/os/core_os/mbuf/os_mbuf_get/index.html
@@ -278,7 +278,18 @@
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+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
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+++ b/develop/os/core_os/mbuf/os_mbuf_get_pkthdr/index.html
@@ -278,7 +278,18 @@
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+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
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+++ b/develop/os/core_os/mbuf/os_mbuf_memcmp/index.html
@@ -278,7 +278,18 @@
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+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
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+++ b/develop/os/core_os/mbuf/os_mbuf_off/index.html
@@ -278,7 +278,18 @@
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+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
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@@ -278,7 +278,18 @@
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+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
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+++ b/develop/os/core_os/mbuf/os_mbuf_prepend/index.html
@@ -278,7 +278,18 @@
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+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
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@@ -278,7 +278,18 @@
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+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
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[20/20] incubator-mynewt-site git commit: RedBear Nano2 blinky
tutorial, WiFi tutorial with MKR1000, cputime module documentation,
and several updates to OS guide by cwanda. Vanity import domain additions by
spoonofpower.
Posted by ad...@apache.org.
RedBear Nano2 blinky tutorial, WiFi tutorial with MKR1000, cputime module documentation, and several updates to OS guide by cwanda. Vanity import domain additions by spoonofpower.
Project: http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/commit/facfa9ba
Tree: http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/tree/facfa9ba
Diff: http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/diff/facfa9ba
Branch: refs/heads/asf-site
Commit: facfa9ba62896c26a5b5e51cd2075a42658cb6aa
Parents: 6b7450f
Author: aditihilbert <ad...@runtime.io>
Authored: Fri Mar 31 10:10:27 2017 -0700
Committer: aditihilbert <ad...@runtime.io>
Committed: Fri Mar 31 10:10:27 2017 -0700
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.../os/core_os/semaphore/semaphore/index.html | 13 +-
.../os/core_os/task/os_task_count/index.html | 13 +-
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develop/os/core_os/task/os_task_init/index.html | 13 +-
.../os/core_os/task/os_task_remove/index.html | 15 +-
develop/os/core_os/task/task/index.html | 13 +-
.../core_os/time/os_get_uptime_usec/index.html | 834 +++++++++++++++++
.../os/core_os/time/os_gettimeofday/index.html | 41 +-
.../os/core_os/time/os_settimeofday/index.html | 37 +-
develop/os/core_os/time/os_time/index.html | 41 +-
.../os/core_os/time/os_time_advance/index.html | 843 +++++++++++++++++
.../os/core_os/time/os_time_delay/index.html | 41 +-
develop/os/core_os/time/os_time_get/index.html | 41 +-
.../core_os/time/os_time_ms_to_ticks/index.html | 853 +++++++++++++++++
develop/os/core_os/time/os_time_tick/index.html | 807 ----------------
develop/os/modules/logs/logs/index.html | 158 ++--
develop/os/tutorials/STM32F303/index.html | 4 +-
develop/os/tutorials/add_newtmgr/index.html | 12 +-
develop/os/tutorials/add_shell/index.html | 2 +-
develop/os/tutorials/air_quality_ble/index.html | 2 +-
.../os/tutorials/air_quality_sensor/index.html | 2 +-
develop/os/tutorials/arduino_zero/index.html | 4 +-
develop/os/tutorials/blehci_project/index.html | 2 +-
.../os/tutorials/bleprph/bleprph-adv/index.html | 2 +-
.../os/tutorials/bleprph/bleprph-app/index.html | 2 +-
.../bleprph/bleprph-chr-access/index.html | 2 +-
.../bleprph/bleprph-gap-event/index.html | 2 +-
.../tutorials/bleprph/bleprph-intro/index.html | 2 +-
.../bleprph/bleprph-svc-reg/index.html | 2 +-
develop/os/tutorials/bletiny_project/index.html | 2 +-
develop/os/tutorials/blinky_console/index.html | 166 ++--
develop/os/tutorials/blinky_primo/index.html | 40 +-
.../os/tutorials/blinky_sram_olimex/index.html | 742 ---------------
develop/os/tutorials/eddystone/index.html | 2 +-
develop/os/tutorials/event_queue/index.html | 2 +-
develop/os/tutorials/ibeacon/index.html | 2 +-
develop/os/tutorials/nRF52/index.html | 15 +-
develop/os/tutorials/nrf52_adc/index.html | 2 +-
develop/os/tutorials/olimex/index.html | 17 +-
develop/os/tutorials/pics/mkr1000-jlink.jpg | Bin 0 -> 146645 bytes
develop/os/tutorials/pics/mkr1000-serial.jpg | Bin 0 -> 73565 bytes
develop/os/tutorials/pics/task_lesson.png | Bin 12931 -> 25723 bytes
develop/os/tutorials/pin-wheel-mods/index.html | 4 +-
develop/os/tutorials/project-slinky/index.html | 30 +-
.../tutorials/project-stm32-slinky/index.html | 775 +++++++++++++++
.../tutorials/project-target-slinky/index.html | 16 +-
develop/os/tutorials/rbnano2/index.html | 765 +++++++++++++++
develop/os/tutorials/repo/add_repos/index.html | 2 +-
.../os/tutorials/repo/create_repo/index.html | 2 +-
.../os/tutorials/repo/private_repo/index.html | 2 +-
.../os/tutorials/repo/upgrade_repo/index.html | 2 +-
develop/os/tutorials/tasks_lesson/index.html | 270 ++----
develop/os/tutorials/tutorials/index.html | 2 +-
develop/os/tutorials/unit_test/index.html | 4 +-
.../os/tutorials/wi-fi_on_arduino/index.html | 305 +++---
develop/sitemap.xml | 24 +-
latest/mkdocs/search_index.json | 899 ++++++++++++++----
latest/os/core_os/callout/callout/index.html | 13 +-
.../callout/os_callout_func_init/index.html | 13 +-
.../core_os/callout/os_callout_init/index.html | 13 +-
.../callout/os_callout_queued/index.html | 13 +-
.../core_os/callout/os_callout_reset/index.html | 13 +-
.../core_os/callout/os_callout_stop/index.html | 13 +-
.../context_switch/context_switch/index.html | 13 +-
.../context_switch/os_arch_ctx_sw/index.html | 13 +-
.../core_os/context_switch/os_sched/index.html | 13 +-
.../os_sched_ctx_sw_hook/index.html | 13 +-
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.../context_switch/os_sched_insert/index.html | 13 +-
.../os_sched_next_task/index.html | 13 +-
.../os_sched_os_timer_exp/index.html | 13 +-
.../context_switch/os_sched_remove/index.html | 13 +-
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.../os_sched_set_current_task/index.html | 13 +-
.../context_switch/os_sched_sleep/index.html | 13 +-
.../context_switch/os_sched_wakeup/index.html | 17 +-
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.../cputime/os_cputime_delay_nsecs/index.html | 894 ++++++++++++++++++
.../cputime/os_cputime_delay_ticks/index.html | 894 ++++++++++++++++++
.../cputime/os_cputime_delay_usecs/index.html | 894 ++++++++++++++++++
.../core_os/cputime/os_cputime_get32/index.html | 881 +++++++++++++++++
.../core_os/cputime/os_cputime_init/index.html | 896 ++++++++++++++++++
.../os_cputime_nsecs_to_ticks/index.html | 894 ++++++++++++++++++
.../os_cputime_ticks_to_nsecs/index.html | 894 ++++++++++++++++++
.../os_cputime_ticks_to_usecs/index.html | 894 ++++++++++++++++++
.../cputime/os_cputime_timer_init/index.html | 938 +++++++++++++++++++
.../os_cputime_timer_relative/index.html | 902 ++++++++++++++++++
.../cputime/os_cputime_timer_start/index.html | 902 ++++++++++++++++++
.../cputime/os_cputime_timer_stop/index.html | 897 ++++++++++++++++++
.../os_cputime_usecs_to_ticks/index.html | 894 ++++++++++++++++++
.../core_os/event_queue/event_queue/index.html | 13 +-
.../event_queue/os_eventq_designate/index.html | 13 +-
.../event_queue/os_eventq_dflt_get/index.html | 13 +-
.../event_queue/os_eventq_get/index.html | 13 +-
.../event_queue/os_eventq_init/index.html | 13 +-
.../event_queue/os_eventq_inited/index.html | 13 +-
.../event_queue/os_eventq_put/index.html | 13 +-
.../event_queue/os_eventq_remove/index.html | 13 +-
.../event_queue/os_eventq_run/index.html | 13 +-
latest/os/core_os/heap/heap/index.html | 13 +-
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latest/os/core_os/heap/os_malloc/index.html | 13 +-
latest/os/core_os/heap/os_realloc/index.html | 13 +-
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.../mbuf/OS_MBUF_LEADINGSPACE/index.html | 13 +-
.../os/core_os/mbuf/OS_MBUF_PKTHDR/index.html | 13 +-
.../mbuf/OS_MBUF_PKTHDR_TO_MBUF/index.html | 13 +-
.../os/core_os/mbuf/OS_MBUF_PKTLEN/index.html | 13 +-
.../mbuf/OS_MBUF_TRAILINGSPACE/index.html | 13 +-
.../os/core_os/mbuf/OS_MBUF_USRHDR/index.html | 13 +-
.../core_os/mbuf/OS_MBUF_USRHDR_LEN/index.html | 13 +-
latest/os/core_os/mbuf/mbuf/index.html | 13 +-
latest/os/core_os/mbuf/os_mbuf_adj/index.html | 13 +-
.../os/core_os/mbuf/os_mbuf_append/index.html | 13 +-
.../os/core_os/mbuf/os_mbuf_concat/index.html | 13 +-
.../os/core_os/mbuf/os_mbuf_copydata/index.html | 13 +-
.../os/core_os/mbuf/os_mbuf_copyinto/index.html | 13 +-
latest/os/core_os/mbuf/os_mbuf_dup/index.html | 13 +-
.../os/core_os/mbuf/os_mbuf_extend/index.html | 13 +-
.../core_os/mbuf/os_mbuf_free_chain/index.html | 13 +-
latest/os/core_os/mbuf/os_mbuf_get/index.html | 13 +-
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.../os_mempool_info_get_next/index.html | 13 +-
.../memory_pool/os_mempool_init/index.html | 13 +-
latest/os/core_os/mqueue/mqueue/index.html | 13 +-
.../os/core_os/mqueue/os_mqueue_get/index.html | 13 +-
.../os/core_os/mqueue/os_mqueue_init/index.html | 13 +-
.../os/core_os/mqueue/os_mqueue_put/index.html | 13 +-
latest/os/core_os/msys/msys/index.html | 13 +-
latest/os/core_os/msys/os_msys_get/index.html | 13 +-
.../core_os/msys/os_msys_get_pkthdr/index.html | 13 +-
.../os/core_os/msys/os_msys_register/index.html | 13 +-
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.../os/core_os/semaphore/semaphore/index.html | 13 +-
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latest/os/core_os/task/os_task_init/index.html | 13 +-
.../os/core_os/task/os_task_remove/index.html | 15 +-
latest/os/core_os/task/task/index.html | 13 +-
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.../os/core_os/time/os_gettimeofday/index.html | 41 +-
.../os/core_os/time/os_settimeofday/index.html | 37 +-
latest/os/core_os/time/os_time/index.html | 41 +-
.../os/core_os/time/os_time_advance/index.html | 843 +++++++++++++++++
latest/os/core_os/time/os_time_delay/index.html | 41 +-
latest/os/core_os/time/os_time_get/index.html | 41 +-
.../core_os/time/os_time_ms_to_ticks/index.html | 853 +++++++++++++++++
latest/os/core_os/time/os_time_tick/index.html | 807 ----------------
latest/os/modules/logs/logs/index.html | 158 ++--
latest/os/tutorials/STM32F303/index.html | 4 +-
latest/os/tutorials/add_newtmgr/index.html | 12 +-
latest/os/tutorials/add_shell/index.html | 2 +-
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latest/os/tutorials/blehci_project/index.html | 2 +-
.../os/tutorials/bleprph/bleprph-adv/index.html | 2 +-
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.../bleprph/bleprph-chr-access/index.html | 2 +-
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.../tutorials/bleprph/bleprph-intro/index.html | 2 +-
.../bleprph/bleprph-svc-reg/index.html | 2 +-
latest/os/tutorials/bletiny_project/index.html | 2 +-
latest/os/tutorials/blinky_console/index.html | 166 ++--
latest/os/tutorials/blinky_primo/index.html | 40 +-
.../os/tutorials/blinky_sram_olimex/index.html | 742 ---------------
latest/os/tutorials/eddystone/index.html | 2 +-
latest/os/tutorials/event_queue/index.html | 2 +-
latest/os/tutorials/ibeacon/index.html | 2 +-
latest/os/tutorials/nRF52/index.html | 15 +-
latest/os/tutorials/nrf52_adc/index.html | 2 +-
latest/os/tutorials/olimex/index.html | 17 +-
latest/os/tutorials/pics/mkr1000-jlink.jpg | Bin 0 -> 146645 bytes
latest/os/tutorials/pics/mkr1000-serial.jpg | Bin 0 -> 73565 bytes
latest/os/tutorials/pics/task_lesson.png | Bin 12931 -> 25723 bytes
latest/os/tutorials/pin-wheel-mods/index.html | 4 +-
latest/os/tutorials/project-slinky/index.html | 30 +-
.../tutorials/project-stm32-slinky/index.html | 775 +++++++++++++++
.../tutorials/project-target-slinky/index.html | 16 +-
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.../os/tutorials/repo/private_repo/index.html | 2 +-
.../os/tutorials/repo/upgrade_repo/index.html | 2 +-
latest/os/tutorials/tasks_lesson/index.html | 270 ++----
latest/os/tutorials/tutorials/index.html | 2 +-
latest/os/tutorials/unit_test/index.html | 4 +-
latest/os/tutorials/wi-fi_on_arduino/index.html | 305 +++---
latest/sitemap.xml | 24 +-
newtmgr/index.html | 6 +
newtmgr/newtmgr/index.html | 6 +
newtmgr/nmxact/index.html | 6 +
os/tutorials/pics/mkr1000-jlink.jpg | Bin 0 -> 146645 bytes
os/tutorials/pics/mkr1000-serial.jpg | Bin 0 -> 73565 bytes
sitemap.xml | 26 +-
v0_9_0/os/tutorials/pics/mkr1000-jlink.jpg | Bin 0 -> 146645 bytes
v0_9_0/os/tutorials/pics/mkr1000-serial.jpg | Bin 0 -> 73565 bytes
v0_9_0/sitemap.xml | 26 +-
325 files changed, 38216 insertions(+), 4964 deletions(-)
----------------------------------------------------------------------
[17/20] incubator-mynewt-site git commit: RedBear Nano2 blinky
tutorial, WiFi tutorial with MKR1000, cputime module documentation,
and several updates to OS guide by cwanda. Vanity import domain additions by
spoonofpower.
Posted by ad...@apache.org.
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/core_os/cputime/os_cputime_delay_usecs/index.html
----------------------------------------------------------------------
diff --git a/develop/os/core_os/cputime/os_cputime_delay_usecs/index.html b/develop/os/core_os/cputime/os_cputime_delay_usecs/index.html
new file mode 100644
index 0000000..e6b4e68
--- /dev/null
+++ b/develop/os/core_os/cputime/os_cputime_delay_usecs/index.html
@@ -0,0 +1,894 @@
+<!DOCTYPE html>
+<html lang="en">
+ <head>
+ <meta charset="utf-8">
+ <meta http-equiv="X-UA-Compatible" content="IE=edge">
+ <meta name="viewport" content="width=device-width, initial-scale=1.0">
+
+
+ <!-- This is broken by doc revisioning.
+ <link rel="canonical" href="http://mynewt.apache.org/os/core_os/cputime/os_cputime_delay_usecs/"> -->
+ <link rel="shortcut icon" href="../../../../img/favicon.ico">
+
+ <title>os_cputime_delay_usecs - Apache Mynewt</title>
+
+ <link href="../../../../css/bootstrap-3.0.3.min.css" rel="stylesheet">
+ <link rel="stylesheet" href="../../../../css/highlight.css">
+ <link href="../../../../css/base.css" rel="stylesheet">
+ <link href="../../../../css/custom.css" rel="stylesheet">
+ <link href="../../../../css/v2.css" rel="stylesheet">
+ <link href="https://fonts.googleapis.com/css?family=Lato" rel="stylesheet">
+ <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css">
+ <link href="../../../../extra.css" rel="stylesheet">
+
+ <!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
+ <!--[if lt IE 9]>
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+ <![endif]-->
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+ })(window,document,'script','//www.google-analytics.com/analytics.js','ga');
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+ </div>
+ <div class="news-cell">
+ <div class="well">
+ <h4>Latest News:</h4> <a href="/download">Apache Mynewt 1.0.0</a> released (March 22, 2017)
+ </div>
+ </div>
+ </div>
+</div>
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+
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+ <!-- Main navigation -->
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+ <ul class="toc-nav">
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+ <h2 id="os_cputime_delay_usecs"><font color="F2853F" style="font-size:24pt">os_cputime_delay_usecs</font></h2>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">void</span> <span style="color: #000000">os_cputime_delay_usecs</span>(<span style="color: #A90D91">uint32_t</span> <span style="color: #000000">usecs</span>)
+</pre></div>
+
+
+<p>Waits for a specified number of microseconds to elapse before returning.</p>
+<h4 id="arguments">Arguments</h4>
+<table>
+<thead>
+<tr>
+<th>Arguments</th>
+<th>Description</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><code>usecs</code></td>
+<td>Number of microseconds to delay for.</td>
+</tr>
+</tbody>
+</table>
+<h4 id="returned-values">Returned values</h4>
+<p>N/A</p>
+<h4 id="notes">Notes</h4>
+<h4 id="example">Example</h4>
+<p>Delays for 250000 usecs:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #000000">os_cputime_delay_usecs</span>(<span style="color: #1C01CE">250000</span>)
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+ ../../../../network/ble/ble_intro/
+">BLE User Guide</a>
+
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+
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+
+
+ <li><a href="
+ ../../../../faq/how_to_edit_docs/
+">Appendix</a>
+
+
+ </li>
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+ </ul>
+</div></div>
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+ <li>» os_cputime_get32</li>
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+ </ul>
+</div>
+ </div>
+
+ <h2 id="os_cputime_get32"><font color="F2853F" style="font-size:24pt">os_cputime_get32</font></h2>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">uint32_t</span> <span style="color: #000000">os_cputime_get32</span>(<span style="color: #A90D91">void</span>)
+</pre></div>
+
+
+<p>Gets the current cputime. If a timer is 64 bits, only the lower 32 bit is returned.</p>
+<h4 id="arguments">Arguments</h4>
+<p>N/A</p>
+<h4 id="returned-values">Returned values</h4>
+<p>The current cputime.</p>
+<h4 id="notes">Notes</h4>
+<h4 id="example">Example</h4>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #000000">uint32</span> <span style="color: #000000">cur_cputime</span>;
+<span style="color: #000000">cur_cputime</span> <span style="color: #000000">=</span> <span style="color: #000000">os_cputime_get32</span>();
+</pre></div>
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+ <a href="../os_cputime_get32/">os_cputime_get32</a>
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+ </li>
+
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+ </li>
+
+
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+ <a href="../os_cputime_ticks_to_nsecs/">os_cputime_ticks_to_nsecs</a>
+ </li>
+
+
+
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+
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+ <a href="../os_cputime_ticks_to_usecs/">os_cputime_ticks_to_usecs</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../os_cputime_timer_init/">os_cputime_timer_init</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../os_cputime_timer_relative/">os_cputime_timer_relative</a>
+ </li>
+
+
+
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+
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+ </li>
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+
+
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+
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+ </li>
+
+
+
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+
+ <li >
+ <a href="../os_cputime_usecs_to_ticks/">os_cputime_usecs_to_ticks</a>
+ </li>
+
+
+
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+ <h2 id="os_cputime_init"><font color="F2853F" style="font-size:24pt">os_cputime_init</font></h2>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">int</span> <span style="color: #000000">os_cputime_init</span>(<span style="color: #A90D91">uint32_t</span> <span style="color: #000000">clock_freq</span>)
+</pre></div>
+
+
+<p>Initializes the cputime module with the clock frequency (in HZ) to use for the timer resolution. It configures the hardware timer specified by the <code>OS_CPUTIME_TIMER_NUM</code> sysconfig value to run at the specified clock frequency.</p>
+<h4 id="arguments">Arguments</h4>
+<table>
+<thead>
+<tr>
+<th>Arguments</th>
+<th>Description</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><code>clock_freq</code></td>
+<td>Clock frequency, in HZ, for the timer resolution.</td>
+</tr>
+</tbody>
+</table>
+<h4 id="returned-values">Returned values</h4>
+<p>0 on success and -1 on error.</p>
+<h4 id="notes">Notes</h4>
+<p>This function must be called after os_init is called. It should only be called once and before any other timer API and hardware timers are used.</p>
+<h4 id="example">Example</h4>
+<p>A BSP package usually calls this function and uses the <code>OS_CPUTIME_FREQUENCY</code> sysconfig value for the clock frequency argument:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">int</span> <span style="color: #000000">rc</span>
+<span style="color: #000000">rc</span> <span style="color: #000000">=</span> <span style="color: #000000">os_cputime_init</span>(<span style="color: #000000">MYNEWT_VAL</span>(<span style="color: #000000">OS_CPUTIME_FREQUENCY</span>));
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+
+ <h2 id="os_cputime_nsecs_to_ticks"><font color="F2853F" style="font-size:24pt">os_cputime_nsecs_to_ticks</font></h2>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">uint32_t</span> <span style="color: #000000">os_cputime_nsecs_to_ticks</span>(<span style="color: #A90D91">uint32_t</span> <span style="color: #000000">nsecs</span>)
+</pre></div>
+
+
+<p>Converts a specified number of nanoseconds to cputime ticks.</p>
+<h4 id="arguments">Arguments</h4>
+<table>
+<thead>
+<tr>
+<th>Arguments</th>
+<th>Description</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><code>nsecs</code></td>
+<td>Number of nanoseconds to convert to ticks.</td>
+</tr>
+</tbody>
+</table>
+<h4 id="returned-values">Returned values</h4>
+<p>The number of ticks in <code>nsecs</code> nanoseconds.</p>
+<h4 id="notes">Notes</h4>
+<h4 id="example">Example</h4>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">uint32_t</span> <span style="color: #000000">num_ticks</span>;
+<span style="color: #000000">num_ticks</span> <span style="color: #000000">=</span> <span style="color: #000000">os_cputime_nsecs_to_ticks</span>(<span style="color: #1C01CE">1000000</span>);
+</pre></div>
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\ No newline at end of file
[11/20] incubator-mynewt-site git commit: RedBear Nano2 blinky
tutorial, WiFi tutorial with MKR1000, cputime module documentation,
and several updates to OS guide by cwanda. Vanity import domain additions by
spoonofpower.
Posted by ad...@apache.org.
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/rbnano2/index.html
----------------------------------------------------------------------
diff --git a/develop/os/tutorials/rbnano2/index.html b/develop/os/tutorials/rbnano2/index.html
new file mode 100644
index 0000000..adc7e3a
--- /dev/null
+++ b/develop/os/tutorials/rbnano2/index.html
@@ -0,0 +1,765 @@
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+ <h4 class="tagline">An OS to build, deploy and securely manage billions of devices</h4>
+ </div>
+ <div class="news-cell">
+ <div class="well">
+ <h4>Latest News:</h4> <a href="/download">Apache Mynewt 1.0.0</a> released (March 22, 2017)
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+
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+ <ul>
+
+
+
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+
+
+
+ <li><a href="
+ ../arduino_zero/
+">Project Blinky</a>
+
+
+ <ul>
+
+
+
+ <li >
+ <a href="../arduino_zero/">Blinky on Arduino Zero</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../blinky_primo/">Blinky on Arduino Primo</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../olimex/">Blinky on Olimex</a>
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../STM32F303/">Blinky on STM32F303</a>
+
+
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../nRF52/">Blinky on nRF52</a>
+ </li>
+
+
+
+
+
+ <li class="active">
+ <a href="./">Blinky on RedBear Nano 2</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../blinky_console/">Add Console and Shell to Blinky</a>
+ </li>
+
+
+
+ </ul>
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../repo/add_repos/">Work with repositories</a>
+
+
+ </li>
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+
+
+ <li >
+ <a href="../tasks_lesson/">Tasks and Priority Management</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../unit_test/">Write a Test Suite for a Package</a>
+ </li>
+
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+
+
+ <li >
+ <a href="../event_queue/">Events and Event Queues</a>
+ </li>
+
+
+
+
+
+
+
+ <li><a href="
+ ../project-slinky/
+">Project Slinky for remote comms</a>
+
+
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../add_newtmgr/">Enable Newt Manager in any app</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../add_shell/">Enable the OS Shell and Console</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../bletiny_project/">BLE app to check stats via console</a>
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../bleprph/bleprph-intro/">BLE peripheral project</a>
+
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+
+ <li >
+ <a href="../ibeacon/">BLE iBeacon</a>
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+ <li >
+ <a href="../blehci_project/">BLE HCI interface</a>
+ </li>
+
+
+
+
+
+
+
+ <li><a href="
+ ../air_quality_sensor/
+">Air-quality Sensor project</a>
+
+
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../nrf52_adc/">Add an Analog Sensor</a>
+ </li>
+
+
+
+ </ul>
+
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+ ../../../network/ble/ble_intro/
+">BLE User Guide</a>
+
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+ <li><a href="
+ ../../../faq/how_to_edit_docs/
+">Appendix</a>
+
+
+ </li>
+
+
+
+ </ul>
+</div></div>
+
+ <div class="col-md-9" role="main">
+ <div class="doc-header">
+ <div role="navigation" aria-label="breadcrumbs navigation">
+ <ul class="wy-breadcrumbs pull-right">
+ <li><a href="/develop/os/introduction">Docs</a></li>
+
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+ <li>» <a href="../tutorials/">Tutorials</a></li>
+
+
+
+ <li>» <a href="../arduino_zero/">Project Blinky</a></li>
+
+
+
+ <li>» Blinky on RedBear Nano 2</li>
+
+
+
+ </ul>
+</div>
+ </div>
+
+ <h2 id="blinky-your-hello-world-on-redbear-nano-2">Blinky, your "Hello World!", on RedBear Nano 2</h2>
+<p><br></p>
+<h3 id="objective">Objective</h3>
+<p>Learn how to use packages from a default application repository of Mynewt to build your first <em>Hello World</em> application (Blinky) on a target board. Once built using the <em>newt</em> tool, this application will blink the LED lights on the target board.</p>
+<p>Create a project with a simple application that blinks an LED on a RedBear Nano 2 board. Download the application to the target and watch it blink!</p>
+<p><br></p>
+<h3 id="prerequisites">Prerequisites</h3>
+<p>Ensure that you have met the following prerequisites before continuing with this tutorial:</p>
+<ul>
+<li>Have a RedBear Nano 2 board. </li>
+<li>Have Internet connectivity to fetch remote Mynewt components.</li>
+<li>Have a computer to build a Mynewt application and connect to the board over USB.</li>
+<li>Install the Newt tool and toolchains (See <a href="../../get_started/get_started/">Basic Setup</a>).</li>
+<li>Create a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in <a href="../../../os/get_started/project_create">Creating Your First Project</a>.</li>
+<li>Read the Mynewt OS <a href="../../get_started/vocabulary/">Concepts</a> section.</li>
+</ul>
+<p><strong>Note:</strong> You must install a patched version of OpenOCD .10.0 (See <a href="../../../os/tutorials/blinky_primo">Debugger Option 2 in the Arduino Primo Blinky Tutorial</a>).</p>
+<h3 id="create-a-project">Create a Project</h3>
+<p>Create a new project if you do not have an existing one. You can skip this step and proceed to <a href="#create_targets">create the targets</a> if you already have a project created. </p>
+<p>Run the following commands to create a new project:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> $ mkdir ~/dev
+ $ cd ~/dev
+ $ newt new myproj
+ Downloading project skeleton from apache/incubator-mynewt-blinky...
+ Installing skeleton in myproj...
+ Project myproj successfully created.
+ $ cd myproj
+ $ newt install
+ apache-mynewt-core
+ $
+</pre></div>
+
+
+<p><br></p>
+<h3 id="create-the-targets"><a name="create_targets"></a>Create the Targets</h3>
+<p>Create two targets for the RedBear Nano 2 board - one for the bootloader and one for the Blinky application.</p>
+<p>Run the following <code>newt target</code> commands, from your project directory, to create a bootloader target. We name the target <code>rbnano2_boot</code>:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt target create rbnano2_boot
+$ newt target set rbnano2_boot app=@apache-mynewt-core/apps/boot
+$ newt target set rbnano2_boot bsp=@apache-mynewt-core/hw/bsp/rb-nano2
+$ newt target set rbnano2_boot build_profile=optimized
+</pre></div>
+
+
+<p><br>
+Run the following <code>newt target</code> commands to create a target for the Blinky application. We name the target <code>nrf52_blinky</code>.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt target create rbnano2_blinky
+$ newt target set rbnano2_blinky app=apps/blinky
+$ newt target set rbnano2_blinky bsp=@apache-mynewt-core/hw/bsp/rb-nano2
+$ newt target set rbnano2_blinky build_profile=debug
+</pre></div>
+
+
+<p><br>
+You can run the <code>newt target show</code> command to verify the target settings:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt target show
+targets/rbnano2_blinky
+ app=apps/blinky
+ bsp=@apache-mynewt-core/hw/bsp/rb-nano2
+ build_profile=debug
+targets/rbnano2_boot
+ app=@apache-mynewt-core/apps/boot
+ bsp=@apache-mynewt-core/hw/bsp/rb-nano2
+ build_profile=optimized
+</pre></div>
+
+
+<p><br></p>
+<h3 id="build-the-target-executables">Build the Target Executables</h3>
+<p>Run the <code>newt build rbnano2_boot</code> command to build the bootloader:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$newt build rbnano2_boot
+Building target targets/rbnano2_boot
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_rsa.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_ec256.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/loader.c
+Compiling repos/apache-mynewt-core/crypto/mbedtls/src/aes.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_validate.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_ec.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/bootutil_misc.c
+Compiling repos/apache-mynewt-core/apps/boot/src/boot.c
+
+ ...
+
+Archiving sys_sysinit.a
+Archiving util_mem.a
+Linking ~/dev/myproj/bin/targets/rbnano2_boot/app/apps/boot/boot.elf
+Target successfully built: targets/rbnano2_boot
+</pre></div>
+
+
+<p><br>
+Run the <code>newt build rbnano2_blinky</code> command to build the Blinky application:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$newt build rbnano2_blinky
+Building target targets/rbnano2_blinky
+Assembling repos/apache-mynewt-core/hw/bsp/rb-nano2/src/arch/cortex_m4/gcc_startup_nrf52_split.s
+Compiling repos/apache-mynewt-core/hw/drivers/uart/src/uart.c
+Compiling repos/apache-mynewt-core/hw/cmsis-core/src/cmsis_nvic.c
+Compiling repos/apache-mynewt-core/hw/bsp/rb-nano2/src/sbrk.c
+Compiling apps/blinky/src/main.c
+
+ ...
+
+Archiving sys_sysinit.a
+Archiving util_mem.a
+Linking ~/dev/myproj/bin/targets/rbnano2_blinky/app/apps/blinky/blinky.elf
+Target successfully built: targets/rbnano2_blinky
+</pre></div>
+
+
+<p><br></p>
+<h3 id="sign-and-create-the-blinky-application-image">Sign and Create the Blinky Application Image</h3>
+<p>Run the <code>newt create-image rbnano2_blinky 1.0.0</code> command to create and sign the application image. You may assign an arbitrary version (e.g. 1.0.0) to the image.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$newt create-image rbnano2_blinky 1.0.0
+App image succesfully generated: ~/dev/myproj/bin/targets/rbnano2_blinky/app/apps/blinky/blinky.img
+</pre></div>
+
+
+<p><br></p>
+<h3 id="connect-to-the-board">Connect to the Board</h3>
+<p>Connect the RedBear Nano 2 USB to a USB port on your computer. You should see an orange LED light up on the board.</p>
+<h3 id="load-the-bootloader-and-the-blinky-application-image">Load the Bootloader and the Blinky Application Image</h3>
+<p>Run the <code>newt load rbnano2_boot</code> command to load the bootloader onto the board: </p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt load rbnano2_boot
+Loading bootloader
+$
+</pre></div>
+
+
+<p><br>
+Note: The flash memory on the RedBear Nano 2 comes write protected from the factory. If you get an error loading the bootloader and you are using a brand new chip, you need to clear the write protection from the debugger and then load the bootloader again. Run the <code>newt debug rbnano2_blinky</code> command and issue the following commands at the highlighted (gdb) prompts. </p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$newt debug rbnano2_blinky
+[~/dev/myproj/repos/apache-mynewt-core/hw/bsp/rb-nano2/rb-nano2_debug.sh ~/dev/myproj/repos/apache-mynewt-core/hw/bsp/rb-nano2 ~/dev/myproj/bin/targets/rbnano2_blinky/app/apps/blinky/blinky]
+Open On-Chip Debugger 0.10.0-dev-snapshot (2017-03-28-11:24)
+Licensed under GNU GPL v2
+
+ ...
+
+<span style="background-color: #ffffcc">(gdb) set {unsigned long}0x4001e504=2
+</span><span style="background-color: #ffffcc">(gdb) x/1wx 0x4001e504
+</span>0x4001e504:0x00000002
+<span style="background-color: #ffffcc">(gdb) set {unsigned long}0x4001e50c=1
+</span>Info : SWD DPIDR 0x2ba01477
+Error: Failed to read memory at 0x00009ef4
+<span style="background-color: #ffffcc">(gdb) x/32wx 0x00
+</span>0x0:0xffffffff0xffffffff0xffffffff0xffffffff
+0x10:0xffffffff0xffffffff0xffffffff0xffffffff
+0x20:0xffffffff0xffffffff0xffffffff0xffffffff
+0x30:0xffffffff0xffffffff0xffffffff0xffffffff
+0x40:0xffffffff0xffffffff0xffffffff0xffffffff
+0x50:0xffffffff0xffffffff0xffffffff0xffffffff
+0x60:0xffffffff0xffffffff0xffffffff0xffffffff
+0x70:0xffffffff0xffffffff0xffffffff0xffffffff
+(gdb)
+</pre></div>
+
+
+<p><br>
+Run the <code>newt load rbnano2_blinky</code> command to load the Blinky application image onto the board.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt load rbnano2_blinky
+Loading app image into slot 1
+</pre></div>
+
+
+<p>You should see a blue LED on the board blink!</p>
+<p>Note: If the LED does not blink, try resetting your board.</p>
+<h3 id="conclusion">Conclusion</h3>
+<p>You have created, setup, compiled, loaded, and ran your first mynewt application for a RedBear Nano 2 board.</p>
+<p>We have more fun tutorials for you to get your hands dirty. Be bold and work on the OS with tutorials on <a href="../unit_test/">writing a test suite</a> or try enabling additional functionality such as <a href="../project-target-slinky/">remote comms</a> or <a href="../bletiny_project/">Bluetooth Low Energy</a> on your current board.</p>
+<p>If you see anything missing or want to send us feedback, please do so by signing up for appropriate mailing lists on our <a href="../../../community/">Community Page</a>.</p>
+<p>Keep on hacking and blinking!</p>
+
+ <div class="row">
+
+
+
+
+<ul class="nav nav-pills" style="margin-bottom: 10px">
+ <li>
+
+ <a href=../nRF52/>
+ <span class="fa fa-arrow-left"></span>
+ Previous: Blinky on nRF52
+ </a>
+
+ </li>
+ <li class="pull-right">
+
+ <a href=../blinky_console/>
+ Next: Add Console and Shell to Blinky
+ <span class="fa fa-arrow-right"></span>
+ </a>
+
+ </li>
+</ul>
+ </div>
+ <footer class="row">
+ <div class="col-xs-12">
+
+ <p class="copyright">Apache Mynewt (incubating) is available under Apache License, version 2.0.</p>
+
+ </div>
+ <div class="col-xs-12">
+ <div class="logos">
+ <img src="/img/asf_logo_wide_small.png" alt="Apache" title="Apache">
+ <small class="footnote">
+ MyNewt is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.
+ </small>
+ <img src="/img/egg-logo2.png" alt="Apache Incubator" title="Apache Incubator">
+ </div>
+ </div>
+</footer>
+ </div>
+ </div>
+
+
+ </div>
+
+ <script src="../../../js/jquery-1.10.2.min.js"></script>
+ <script src="../../../js/bootstrap-3.0.3.min.js"></script>
+ <script src="../../../js/highlight.pack.js"></script>
+ <script src="../../../js/base.js"></script>
+ <script src="../../../js/custom.js"></script>
+
+ </body>
+</html>
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/repo/add_repos/index.html
----------------------------------------------------------------------
diff --git a/develop/os/tutorials/repo/add_repos/index.html b/develop/os/tutorials/repo/add_repos/index.html
index ee4ce0c..9b27494 100644
--- a/develop/os/tutorials/repo/add_repos/index.html
+++ b/develop/os/tutorials/repo/add_repos/index.html
@@ -293,7 +293,7 @@
<li >
- <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/repo/create_repo/index.html
----------------------------------------------------------------------
diff --git a/develop/os/tutorials/repo/create_repo/index.html b/develop/os/tutorials/repo/create_repo/index.html
index 8d1c5fa..b1100c4 100644
--- a/develop/os/tutorials/repo/create_repo/index.html
+++ b/develop/os/tutorials/repo/create_repo/index.html
@@ -293,7 +293,7 @@
<li >
- <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/repo/private_repo/index.html
----------------------------------------------------------------------
diff --git a/develop/os/tutorials/repo/private_repo/index.html b/develop/os/tutorials/repo/private_repo/index.html
index e2e0399..ff319af 100644
--- a/develop/os/tutorials/repo/private_repo/index.html
+++ b/develop/os/tutorials/repo/private_repo/index.html
@@ -293,7 +293,7 @@
<li >
- <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/repo/upgrade_repo/index.html
----------------------------------------------------------------------
diff --git a/develop/os/tutorials/repo/upgrade_repo/index.html b/develop/os/tutorials/repo/upgrade_repo/index.html
index df076eb..676cdf2 100644
--- a/develop/os/tutorials/repo/upgrade_repo/index.html
+++ b/develop/os/tutorials/repo/upgrade_repo/index.html
@@ -293,7 +293,7 @@
<li >
- <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/tasks_lesson/index.html
----------------------------------------------------------------------
diff --git a/develop/os/tutorials/tasks_lesson/index.html b/develop/os/tutorials/tasks_lesson/index.html
index eff8c64..ed23597 100644
--- a/develop/os/tutorials/tasks_lesson/index.html
+++ b/develop/os/tutorials/tasks_lesson/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
@@ -475,7 +475,7 @@
</div>
</div>
- <h1 id="core-os-lesson-tasks-and-priority-management">Core OS Lesson: Tasks and Priority Management</h1>
+ <h1 id="tasks-and-priority-management">Tasks and Priority Management</h1>
<p><strong>Target Platform: Arduino M0 Pro</strong> (or legacy Arduino Zero or Zero Pro, but not Arduino M0)</p>
<p>This lesson is designed to teach core OS concepts and strategies encountered when
building applications using Mynewt. Specifically, this lesson will cover tasks,
@@ -494,10 +494,14 @@ for additional insights.</p>
<li>USB to Micro USB Cable</li>
</ul>
<h2 id="build-your-application">Build Your Application</h2>
-<p>To save time, we will simply modify the Blinky app. We'll add the Task Management code to
-the Blinky app. Follow the <a href="http://mynewt.apache.org/os/tutorials/arduino_zero/"><em>Arduino Zero Blinky tutorial</em></a>
+<p>To save time, we will simply modify the Blinky application. We'll add the Task Management code to
+the Blinky application. Follow the <a href="http://mynewt.apache.org/os/tutorials/arduino_zero/"><em>Arduino Zero Blinky tutorial</em></a>
to create a new project and build your bootloader and application. Finally, build and
load the application to your Arduino to verify that everything is in order. Now let\u2019s get started!</p>
+<h2 id="default-main-task">Default Main Task</h2>
+<p>During Mynewt system startup, Mynewt creates a default main task and executes the application <code>main()</code> function in the context of this task. The main task priority defaults to 127 and can be configured with the <code>OS_MAIN_TASK_PRIO</code> system configuration setting.</p>
+<p>The blinky application only has the <code>main</code> task. The <code>main()</code> function executes an infinite loop that toggles the led and sleeps for one second.
+<br></p>
<h2 id="create-a-new-task">Create a New Task</h2>
<p>The purpose of this section is to give an introduction to the important aspects of tasks
and how to properly initialize them. First, let\u2019s define a second task called <code>work_task</code>
@@ -513,7 +517,7 @@ main elements, a task function (also known as a task handler) and a task stack.<
<h3 id="task-stack">Task Stack</h3>
<p>The task stack is an array of type <code>os_stack_t</code> which holds the program stack frames. Mynewt gives
us the ability to set the stack size for a task giving the application developer room to optimize
-memory usage. Since we\u2019re not short on memory, our <code>blinky_stack</code> and <code>work_stack</code> are plenty large
+memory usage. Since we\u2019re not short on memory, our <code>work_stack</code> is plenty large
for the purpose of this lesson. Notice that the elements in our task stack are of type <code>os_stack_t</code>
which are generally 32 bits, making our entire stack 1024 Bytes.</p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> <span style="color: #633820">#define WORK_STACK_SIZE OS_STACK_ALIGN(256)</span>
@@ -522,10 +526,7 @@ which are generally 32 bits, making our entire stack 1024 Bytes.</p>
<p>Note: The <code>OS_STACK_ALIGN</code> macro is used to align the stack based on the hardware architecture.</p>
<h3 id="task-function">Task Function</h3>
-<p>The task function is essentially an infinite loop which waits for some \u201cevent\u201d to wake it up. In our
-Blinky app the task function, named <code>blinky_task_handler()</code>, is initially called when we call <code>os_start()</code>
-in <code>main()</code>. In general, the task function is where the majority of work is done by a task. Let\u2019s write
-a task function for <code>work_task</code> called <code>work_task_handler()</code>:</p>
+<p>A task function is essentially an infinite loop that waits for some \u201cevent\u201d to wake it up. In general, the task function is where the majority of work is done by a task. Let\u2019s write a task function for <code>work_task</code> called <code>work_task_handler()</code>:</p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">void</span>
<span style="color: #000000">work_task_handler</span>(<span style="color: #A90D91">void</span> <span style="color: #000000">*arg</span>)
{
@@ -558,8 +559,8 @@ must choose a priority defined as a macro variable.</p>
<h3 id="initialization">Initialization</h3>
<p>To initialize a new task we use <a href="http://mynewt.apache.org/os/core_os/task/os_task_init/"><em>os_task_init()</em></a>
-which takes a number of arguments including our new task function, stack, and priority. Much like <code>blinky_task</code>,
-we\u2019re going to initialize <code>work_task</code> inside <code>init_tasks</code> to keep our main function clean. We'll set the task stack here and pass it to the <code>os_task_init()</code> function as well.</p>
+which takes a number of arguments including our new task function, stack, and priority. </p>
+<p>Add the <code>init_tasks()</code> function to initialize <code>work_task</code> to keep our main function clean. </p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">int</span>
<span style="color: #000000">init_tasks</span>(<span style="color: #A90D91">void</span>)
{
@@ -567,23 +568,43 @@ we\u2019re going to initialize <code>work_task</code> inside <code>init_tasks</code
<span style="color: #A90D91">os_stack_t</span> <span style="color: #000000">*work_stack</span>;
<span style="color: #000000">work_stack</span> <span style="color: #000000">=</span> <span style="color: #000000">malloc</span>(<span style="color: #A90D91">sizeof</span>(<span style="color: #A90D91">os_stack_t</span>)<span style="color: #000000">*WORK_STACK_SIZE</span>);
- <span style="color: #000000">assert</span>(<span style="color: #000000">pstack</span>);
+ <span style="color: #000000">assert</span>(<span style="color: #000000">work_stack</span>);
<span style="color: #000000">os_task_init</span>(<span style="color: #000000">&work_task</span>, <span style="color: #C41A16">"work"</span>, <span style="color: #000000">work_task_handler</span>, <span style="color: #A90D91">NULL</span>,
<span style="color: #000000">WORK_TASK_PRIO</span>, <span style="color: #000000">OS_WAIT_FOREVER</span>, <span style="color: #000000">work_stack</span>,
<span style="color: #000000">WORK_STACK_SIZE</span>);
- <span style="color: #000000">tasks_initialized</span> <span style="color: #000000">=</span> <span style="color: #1C01CE">1</span>;
<span style="color: #A90D91">return</span> <span style="color: #1C01CE">0</span>;
}
</pre></div>
-<p>And that\u2019s it! Now run your application using the newt run command.</p>
+<p><br></p>
+<p>Add the call to <code>init_tasks()</code> in <code>main()</code> before the <code>while</code> loop:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">int</span>
+<span style="color: #000000">main</span>(<span style="color: #A90D91">int</span> <span style="color: #000000">argc</span>, <span style="color: #A90D91">char</span> <span style="color: #000000">**argv</span>)
+{
+
+ ...
+
+ <span style="color: #177500">/* Initialize the work task */</span>
+ <span style="color: #000000">init_tasks</span>();
+
+ <span style="color: #A90D91">while</span> (<span style="color: #1C01CE">1</span>) {
+ ...
+ }
+}
+</pre></div>
+
+
+<p><br>
+And that\u2019s it! Now run your application using the newt run command.</p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt run arduino_blinky 0.0.0
</pre></div>
-<p>When GDB appears press C then Enter to continue and \u2026 <em>wait, why doesn't our LED blink anymore?</em></p>
+<p><br>
+When GDB appears press C then Enter to continue and \u2026 <em>wait, why doesn't our LED blink anymore?</em></p>
+<p><br></p>
<h4 id="review">Review</h4>
<p>Before we run our new app, let\u2019s review what we need in order to create a task. This is a general case for a new task called mytask:</p>
<p><strong>1)</strong> Define a new task, task stack, and priority:</p>
@@ -608,7 +629,7 @@ we\u2019re going to initialize <code>work_task</code> inside <code>init_tasks</code
</pre></div>
-<p><strong>3)</strong> Initialize task before calling <code>os_start()</code>:</p>
+<p><strong>3)</strong> Initialize the task:</p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #000000">os_task_init</span>(<span style="color: #000000">&mytask</span>, <span style="color: #C41A16">"mytask"</span>, <span style="color: #000000">mytask_handler</span>, <span style="color: #A90D91">NULL</span>,
<span style="color: #000000">MYTASK_PRIO</span>, <span style="color: #000000">OS_WAIT_FOREVER</span>, <span style="color: #000000">mytask_stack</span>,
<span style="color: #000000">MYTASK_STACK_SIZE</span>);
@@ -620,11 +641,8 @@ we\u2019re going to initialize <code>work_task</code> inside <code>init_tasks</code
place of) the lower priority task which is <em>running</em>. When a lower priority task is preempted by a higher
priority task, the lower priority task\u2019s context data (stack pointer, registers, etc.) is saved and the new
task is switched in.</p>
-<p>In our example, <code>work_task</code> has a higher priority than <code>blinky_task</code> and, because it is never put into a
-<em>sleep</em> state, holds the processor focus on its context. Let\u2019s give <code>work_task</code> a delay and some simulated
-work to keep it busy. Because the delay is measured in os ticks, the actual number of ticks per second is
-dependent on the board. Therefore, we multiply <code>OS_TICKS_PER_SEC</code>, which is defined in the MCU, by the
-number of seconds we wish to delay.</p>
+<p>In our example, <code>work_task</code> (priority 0) has a higher priority than the <code>main</code> task (priority 127). Since <code>work_task</code> is never put into a <em>sleep</em> state, it holds the processor focus on its context. </p>
+<p>Let\u2019s give <code>work_task</code> a delay and some simulated work to keep it busy. The delay is measured in os ticks and the actual number of ticks per second is dependent on the board. We multiply <code>OS_TICKS_PER_SEC</code>, which is defined in the MCU, by the number of seconds we wish to delay.</p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">void</span>
<span style="color: #000000">work_task_handler</span>(<span style="color: #A90D91">void</span> <span style="color: #000000">*arg</span>)
{
@@ -640,25 +658,26 @@ number of seconds we wish to delay.</p>
<span style="color: #A90D91">int</span> <span style="color: #000000">i</span>;
<span style="color: #A90D91">for</span>(<span style="color: #000000">i</span> <span style="color: #000000">=</span> <span style="color: #1C01CE">0</span>; <span style="color: #000000">i</span> <span style="color: #000000"><</span> <span style="color: #1C01CE">1000000</span>; <span style="color: #000000">++i</span>) {
<span style="color: #177500">/* Simulate doing a noticeable amount of work */</span>
- <span style="color: #000000">hal_gpio_set</span>(<span style="color: #000000">g_led_pin</span>);
+ <span style="color: #000000">hal_gpio_write</span>(<span style="color: #000000">g_led_pin</span>, <span style="color: #1C01CE">1</span>);
}
- <span style="color: #000000">os_time_delay</span>(<span style="color: #1C01CE">3</span><span style="color: #000000">*OS_TICKS_PER_SECOND</span>);
+ <span style="color: #000000">os_time_delay</span>(<span style="color: #1C01CE">3</span> <span style="color: #000000">*</span> <span style="color: #000000">OS_TICKS_PER_SEC</span>);
}
}
</pre></div>
-<p>In order to notice the LED changing, modify the time delay in <code>blinky_task_handler()</code> to blink at a higher frequency.</p>
+<p><br>
+In order to notice the LED changing, modify the time delay in <code>main()</code> to blink at a higher frequency.</p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #000000">os_time_delay</span>(<span style="color: #000000">OS_TICKS_PER_SEC/</span><span style="color: #1C01CE">10</span>);
</pre></div>
-<p>Before we run the app, let\u2019s predict the behavior. With the newest additions to <code>work_task_handler()</code>,
-our first action will be to sleep for three seconds. This will allow <code>blinky_task</code> to take over the CPU
-and blink to its heart\u2019s content. After three seconds, <code>work_task</code> will wake up and be made <em>ready to run</em>,
-causing it to preempt <code>blinky_task</code>. The LED will then remain lit for a short period while <code>work_task</code>
+<p><br>
+Before we run the app, let\u2019s predict the behavior. With the newest additions to <code>work_task_handler()</code>,
+our first action will be to sleep for three seconds. This allows the <code>main</code> task, running <code>main()</code>, to take over the CPU and blink to its heart\u2019s content. After three seconds, <code>work_task</code> will wake up and be made <em>ready to run</em>.
+This causes it to preempt the <code>main</code> task. The LED will then remain lit for a short period while <code>work_task</code>
loops, then blink again for another three seconds while <code>work_task</code> sleeps. </p>
-<p>Voila, you should see that our prediction was correct! </p>
+<p>You should see that our prediction was correct! </p>
<h3 id="priority-management-considerations">Priority Management Considerations</h3>
<p>When projects grow in scope, from blinking LEDs into more sophisticated applications, the number of
tasks needed increases alongside complexity. It remains important, then, that each of our tasks is
@@ -666,194 +685,11 @@ capable of doing its work within a reasonable amount of time.</p>
<p>Some tasks, such as the Shell task, execute quickly and require almost instantaneous response. Therefore,
the Shell task should be given a high priority. On the other hand, tasks which may be communicating over
a network, or processing data, should be given a low priority in order to not hog the CPU.</p>
-<p>The diagram below showcases the different scheduling patterns we. would expect from swapping blinky and
-work tasks priorities.</p>
-<p><img alt="Task Scheduling" src="../pics/task_lesson.png" /></p>
-<p>In the second case where <code>blinky_task</code> has a higher priority, the \u201cwork\u201d done by <code>work_task</code> would be
-executed during the millisecond delays in <code>blinky_task</code>, saving us idle time compared to the first case.</p>
+<p>The diagram below shows the different scheduling patterns we would expect when we set the <code>work_task</code> priority higher and lower than the <code>main</code> task priority. </p>
+<p><img alt="Task Scheduling" src="../pics/task_lesson1.png" /></p>
+<p>In the second case where the <code>main</code> task has a higher priority, <code>work_task</code> runs and executes \u201cwork\u201d when
+the <code>main</code> task sleeps, saving us idle time compared to the first case.</p>
<p><strong>Note:</strong> Defining the same priority for two tasks leads to somewhat undefined behavior and should be avoided.</p>
-<h2 id="comparing-priority-strategies">Comparing Priority Strategies</h2>
-<p>Instead of stepping through a bunch of changes to our blinky app, clone my task lesson application from
-github and copy an existing target.</p>
-<p>Change directory into apps and clone the repository to get our new
-files:</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ cd apps
-$ git clone https://github.com/bgiori/mynewt_tasks_lesson.git
-</pre></div>
-
-
-<p>Change directory back to your project root and copy the arduino_blinky target to a new target called task_tgt.</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #000000">$</span> <span style="color: #000000">newt</span> <span style="color: #000000">target</span> <span style="color: #000000">copy</span> <span style="color: #000000">arduino_blinky</span> <span style="color: #000000">task_tgt</span>
-</pre></div>
-
-
-<p>Set a new app location.</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #000000">$</span> <span style="color: #000000">newt</span> <span style="color: #000000">target</span> <span style="color: #000000">set</span> <span style="color: #000000">task_tgt</span> <span style="color: #000000">app=apps/mynewt_tasks_lesson</span>
-</pre></div>
-
-
-<p>Now let\u2019s take a look at our new code. First, notice that we have abandoned blinking, instead
-choosing to use the <a href="http://mynewt.apache.org/latest/os/modules/console/console/"><em>console</em></a>
-and <a href="http://mynewt.apache.org/latest/os/modules/shell/shell/"><em>shell</em></a> to follow our tasks through execution.</p>
-<p>Additionally, we have a number of different tasks:</p>
-<ul>
-<li>
-<p><strong>Task A</strong> (<code>a_task</code>):</p>
-<ul>
-<li><strong>Priority</strong>: 3 \u2192 2</li>
-<li><strong>Description</strong>: Task A is supposed to represent a task which frequently does a small amount
-of work, such as one which rapidly polls a sensor for data. Much like <code>blinky_task</code>, Task A will
-loop 10,000 times then wait 1 millisecond. Priority is changed by <code>timer_task</code> after the first simulation.</li>
-</ul>
-</li>
-<li>
-<p><strong>Task B</strong> (<code>b_task</code>):</p>
-<ul>
-<li><strong>Priority</strong>: 2 \u2192 3</li>
-<li><strong>Description</strong>: Task B is supposed to represent a task which does a large amount of work
-relatively infrequently, such as one which sends/receives data from the cloud. Like work_task,
-Task B will loop 1,000,000 times then wait 3 seconds. Priority is changed by timer_task after
-the first simulation.</li>
-</ul>
-</li>
-<li>
-<p><strong>Timer Task</strong> (<code>timer_task</code>):</p>
-<ul>
-<li><strong>Priority</strong>: 1</li>
-<li><strong>Description</strong>: With default settings, Timer Task will wait 20 seconds then print the first
-simulations data for Task A and B. Timer task will then swap A and B\u2019s priorities and restart the
-simulation. After the second simulation, timer will again print simulation data then compare the
-two and calculate a final speedup (simulation2 / simulation1).</li>
-</ul>
-</li>
-<li>
-<p><strong>Shell Task</strong>:</p>
-<ul>
-<li><strong>Priority</strong>: 0</li>
-<li><strong>Description</strong>: Task used by Shell behind the scenes to communicate with the serial port.</li>
-</ul>
-</li>
-</ul>
-<h3 id="connecting-to-the-serial-console">Connecting to the Serial Console</h3>
-<p>Before running our new app, we must first connect to the serial console. First make sure the
-mynewt_arduino_zero repository is set to the develop branch. (Remove once changes have been
-moved to master). </p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ cd repos/mynewt_arduino_zero
-$ git checkout develop
-</pre></div>
-
-
-<p>You should already be familiar with the <a href="../../get_started/serial_access/">Serial Port Setup and Configuration</a>, but if
-you're not, you can go there now and then come back. </p>
-<h3 id="output-analysis">Output Analysis</h3>
-<p>Run our new target, task_tgt, and you should see an output similar to this:</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">Starting First Simulation...
-1: Task B: 0%
-78: Task B: 1%
-155: Task B: 2%
-257: Task B: 3%
-359: Task B: 4%
-461: Task B: 5%
-
-<snip>
-
-========== Timer Expired ==========
-
- >>> Task A <<<
- Priority: 3
- Loop count: 162849
- Cycle count: 16.28
- Run time: 1.40 sec
-
- >>> Task B <<<
- Priority: 2
- Loop count: 1345852
- Cycle count: 1.34
- Run time: 17.0 sec
-
- Total loops: 1508709
-
-20023: Switching priorities and restarting...
-20111: Task A looped
-20113: Task B: 0%
-20191: Task B: 1%
-20297: Task A looped
-20356: Task B: 2%
-20483: Task A looped
-20545: Task B: 3%
-20669: Task A looped
-20734: Task B: 4%
-20855: Task A looped
-20923: Task B: 5%
-
-<snip>
-
-========== Timer Expired ==========
-
- >>> Task A <<<
- Priority: 2
- Loop count: 1080000
- Cycle count: 108.0
- Run time: 9.28 sec
-
- >>> Task B <<<
- Priority: 3
- Loop count: 830356
- Cycle count: 0.83
- Run time: 10.72 sec
-
- Total loops: 1910404
-
-40058:
-
- Final Speedup (Sim2 / Sim1): 1.26
-</pre></div>
-
-
-<p>The console output reaffirms our previous prediction and makes both the scheduling differences
-and subsequent efficiency boost far more apparent. Let\u2019s take a look at scheduling differences
-before we delve into efficiency.</p>
-<p>In the first case, where Task B\u2019s priority is higher than that of Task A, we see A get starved
-by Task B\u2019s long execution time. <strong>Starvation</strong> occurs when one task hogs the processor, essentially
-\u201cstarving\u201d other tasks which also need to run. At the end of the first 20 second simulation period,
-Task A has only run for 1.4 seconds compared to task B\u2019s 17 second running time \u2013 ouch. As explained
-before, processes which are expected to run for long periods of time (e.g. network communication,
-data processing) should be given higher priorities in order to combat starvation.</p>
-<p>In the second simulation with priorities swapped, we can see Task B only running during the
-millisecond delays when Task A is <em>sleeping</em>. Although having Task B only run during these
-delays slows its execution time, we benefit from un-starving Task A and using the processor
-at a higher efficiency.</p>
-<p>The bottom line speedup gives us an immediate and clear indication that we have improved our
-ability to process work (i.e throughput). In our second run, we processed an additional 400,000
-loop iterations, equating to a 26% increase in efficiency. On a standard multi-core processor
-found in every modern PC, a 1.26 speedup would be an ok result to adding multithreading capabilities
-to a serial program. However, we accomplished this by simply setting priorities on a single core
-processor \u2013 not bad!</p>
-<p>NOTE: Usually the the term \u201cspeedup\u201d is used within a parallel programming context and refers
-to the change in execution time between a serial and parallel program executing over the same
-problem. In this case we\u2019re using the term loosely to illustrate the priority change\u2019s effect
-on scheduling and throughput in our specific context.</p>
-<h3 id="efficiency-isnt-everything">Efficiency Isn\u2019t Everything</h3>
-<p>Using the processor during every OS tick isn\u2019t always the best course of action. If we modify
-Task A\u2019s delay to a tenth of a millisecond and turn off the console output, we can boost our
-speedup to 1.44. This, however, reduces our ability to process work from Task B who ends up
-only completing 18% of its work cycle after the second simulation. That would mean, at that
-rate, Task B would take over a minute to finish one cycle.</p>
-<p>Feel free to play around with the testing parameters to study the different changes yourself!</p>
-<h3 id="conclusion">Conclusion</h3>
-<p>Moving forward, tasks are just the tip of the iceberg. The <a href="http://mynewt.apache.org/latest/os/core_os/context_switch/context_switch/"><em>scheduler</em></a>,
-<a href="http://mynewt.apache.org/latest/os/core_os/event_queue/event_queue/"><em>event queues</em></a>,
-<a href="http://mynewt.apache.org/latest/os/core_os/semaphore/semaphore/"><em>semaphores</em></a>, and
-<a href="http://mynewt.apache.org/latest/os/core_os/mutex/mutex/"><em>mutexes</em></a> also add to tasks functionality,
-increasing our ability as the developer to control greater numbers of tasks more intricately. For
-example, when we switch the tasks priority, we have to tell the scheduler that our tasks priorities
-have changed, allowing us us to use priorities dynamically. When running multiple tasks, logging
-through either the built-in <a href="http://mynewt.apache.org/latest/os/modules/logs/logs/"><em>Logs</em></a> module
-(not covered in this lesson) or through the serial console/shell can be very useful for debugging
-your application. In the end, the way you manage your tasks depends on the context of your
-application. You should assign priorities based on execution time, urgency, and frequency, among
-other things.</p>
-<p>Keep blinking and happy hacking!</p>
<div class="row">
@@ -872,7 +708,7 @@ other things.</p>
<li class="pull-right">
<a href=../wi-fi_on_arduino/>
- Next: Enable Wi-Fi on Arduino Zero
+ Next: Enable Wi-Fi on Arduino MKR1000
<span class="fa fa-arrow-right"></span>
</a>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/tutorials/index.html
----------------------------------------------------------------------
diff --git a/develop/os/tutorials/tutorials/index.html b/develop/os/tutorials/tutorials/index.html
index 6ff729e..cbe8ee2 100644
--- a/develop/os/tutorials/tutorials/index.html
+++ b/develop/os/tutorials/tutorials/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/unit_test/index.html
----------------------------------------------------------------------
diff --git a/develop/os/tutorials/unit_test/index.html b/develop/os/tutorials/unit_test/index.html
index ce49d45..a99af80 100644
--- a/develop/os/tutorials/unit_test/index.html
+++ b/develop/os/tutorials/unit_test/index.html
@@ -263,7 +263,7 @@
<li >
- <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino Zero</a>
+ <a href="../wi-fi_on_arduino/">Enable Wi-Fi on Arduino MKR1000</a>
</li>
@@ -655,7 +655,7 @@ the message shown below.</p>
<a href=../wi-fi_on_arduino/>
<span class="fa fa-arrow-left"></span>
- Previous: Enable Wi-Fi on Arduino Zero
+ Previous: Enable Wi-Fi on Arduino MKR1000
</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/tutorials/wi-fi_on_arduino/index.html
----------------------------------------------------------------------
diff --git a/develop/os/tutorials/wi-fi_on_arduino/index.html b/develop/os/tutorials/wi-fi_on_arduino/index.html
index b184d0d..3752121 100644
--- a/develop/os/tutorials/wi-fi_on_arduino/index.html
+++ b/develop/os/tutorials/wi-fi_on_arduino/index.html
@@ -10,7 +10,7 @@
<link rel="canonical" href="http://mynewt.apache.org/os/tutorials/wi-fi_on_arduino/"> -->
<link rel="shortcut icon" href="../../../img/favicon.ico">
- <title>Enable Wi-Fi on Arduino Zero - Apache Mynewt</title>
+ <title>Enable Wi-Fi on Arduino MKR1000 - Apache Mynewt</title>
<link href="../../../css/bootstrap-3.0.3.min.css" rel="stylesheet">
<link rel="stylesheet" href="../../../css/highlight.css">
@@ -41,7 +41,7 @@
</head>
- <body class="Enable Wi-Fi on Arduino Zero">
+ <body class="Enable Wi-Fi on Arduino MKR1000">
<div class="container">
@@ -263,7 +263,7 @@
<li class="active">
- <a href="./">Enable Wi-Fi on Arduino Zero</a>
+ <a href="./">Enable Wi-Fi on Arduino MKR1000</a>
</li>
@@ -467,7 +467,7 @@
- <li>» Enable Wi-Fi on Arduino Zero</li>
+ <li>» Enable Wi-Fi on Arduino MKR1000</li>
@@ -475,46 +475,49 @@
</div>
</div>
- <h2 id="start-wi-fi-on-arduino-zero">Start Wi-Fi on Arduino Zero</h2>
-<p>This tutorial walks you through the steps to get your Arduino board on a Wi-Fi network.</p>
-<p><strong>Note:</strong> Wi-Fi support is currently available in the <code>develop</code> branch of Mynewt only. It will be merged into <code>master</code> branch when version 0.10 is released.</p>
+ <h2 id="enable-wi-fi-on-arduino-mkr1000">Enable Wi-Fi on Arduino MKR1000</h2>
+<p>This tutorial shows you how to enable Wi-Fi on an Arduino MKR1000 board and connect to a Wi-Fi network.</p>
<h3 id="prerequisites">Prerequisites</h3>
-<p>Before tackling this tutorial, it's best to read about Mynewt in the <a href="../../get_started/get_started">Introduction</a> section of this documentation.</p>
-<h3 id="equipment">Equipment</h3>
-<p>You will need the following equipment</p>
+<p>Ensure that you have met the following prerequisites before continuing with this tutorial:</p>
<ul>
-<li>An Arduino Zero, Zero Pro or M0 Pro.<br />
-<strong>Note:</strong> Mynewt has not been tested on Arduino M0 which has no internal debugger support.</li>
-<li>An <a href="https://www.adafruit.com/product/2891">Arduino Wi-Fi Shield 101</a></li>
-<li>A computer that can connect to the Arduino board over USB</li>
-<li>A local Wi-Fi network that the computer is connected to and which the Arduino board can join.</li>
-<li>A USB cable (Type A to micro B) that can connect the computer to the Arduino (or a USB hub between the computer and the Arduino board)</li>
-<li>The Mynewt Release</li>
+<li>Have an Arduino MKR1000 board.</li>
+<li>Have Internet connectivity to fetch remote Mynewt components.</li>
+<li>Have a computer to build a Mynewt application and connect to the board over USB.</li>
+<li>Have a Micro-USB cable to connect the board and the computer.</li>
+<li>Have local Wi-Fi network that the computer is connected to and that the MKR1000 board can join.</li>
+<li>Have a <a href="../../get_started/serial_access/">Serial Port Setup</a>.</li>
+<li>Have a <a href="https://www.segger.com/jlink-debug-probes.html">Segger J-Link Debug Probe</a>.</li>
+<li>Have a <a href="https://www.segger.com/jlink-adapters.html#CM_9pin">J-Link 9 pin Cortex-M Adapter</a> that allows JTAG, SWD and SWO connections between J-Link and Cortex M based target hardware systems</li>
+<li>Install the <a href="https://www.segger.com/jlink-software.html">Segger JLINK Software and documentation pack</a>.</li>
+<li>Install the Newt tool and toolchains (See <a href="../../get_started/get_started/">Basic Setup</a>).</li>
+<li>Create a project space (directory structure) and populated it with the core code repository (apache-mynewt-core) or know how to as explained in <a href="../../../os/get_started/project_create">Creating Your First Project</a>.</li>
+<li>Read the Mynewt OS <a href="../../get_started/vocabulary/">Concepts</a> section.</li>
</ul>
-<h3 id="install-mynewt-and-newt">Install Mynewt and Newt</h3>
-<ul>
-<li>If you have not already done so, install Newt as shown in the <a href="../../../newt/install/newt_mac/">Newt install tutorial</a>.</li>
-<li>If you installed Newt previously but need to update it, go to the newt git repo directory, pull the latest code from <code>develop</code> branch, and install the updated code.</li>
-</ul>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> user@~/dev$ cd $GOPATH/src/mynewt.apache.org/newt
- user@~/dev/go/src/mynewt.apache.org/newt$ git remote -v
- origin https://git-wip-us.apache.org/repos/asf/incubator-mynewt-newt.git (fetch)
- origin https://git-wip-us.apache.org/repos/asf/incubator-mynewt-newt.git (push)
- user@~/dev/go/src/mynewt.apache.org/newt$ git pull origin develop
- remote: Counting objects: 59, done.
- <snip>
- user@~/dev/go/src/mynewt.apache.org/newt$ cd newt
- user@~/dev/go/src/mynewt.apache.org/newt/newt$ go install
- user@~/dev$ cd ~/dev
+<h3 id="create-a-project">Create a Project</h3>
+<p>Create a new project if you do not have an existing one. You can skip this step and proceed to <a href="#
+fetchexternal">fetch external packages</a> if you already created a project.</p>
+<p>Run the following commands to create a new project:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> $ mkdir ~/dev
+ $ cd ~/dev
+ $ newt new arduinowifi
+ Downloading project skeleton from apache/incubator-mynewt-blinky...
+ Installing skeleton in arduinowifi...
+ Project arduinowifi successfully created.
+ $ cd arduinowifi
+ $ newt install
+ apache-mynewt-core
+ $
</pre></div>
-<ul>
-<li>If you have not already done so, create a project as shown in the Quick Start guide on how to <a href="../../get_started/project_create/">Create Your First Project</a>. Skip the testing and building the project steps in that tutorial since you will be defining a target for your Arduino board in this tutorial.</li>
-</ul>
-<p>Let's say your new project is named <code>arduinowifi</code>. You will henceforth be working in that project directory.</p>
<p><br></p>
-<h3 id="fetch-external-packages-set-correct-version-to-download">Fetch External Packages, Set correct version to download</h3>
+<h3 id="fetch-external-packages"><a name="fetchexternal"></a> Fetch External Packages</h3>
+<p>Mynewt uses source code provided directly from the chip manufacturer for
+low level operations. Sometimes this code is licensed only for the specific manufacturer of the chipset and cannot live in
+the Apache Mynewt repository. That happens to be the case for the Arduino Zero board which uses Atmel SAMD21. Runtime's git
+hub repository hosts such external third-party packages and the Newt tool can fetch them.</p>
+<p>To fetch the package with MCU support for Atmel SAMD21 for Arduino Zero from the Runtime git repository, you need to add
+the repository to the <code>project.yml</code> file in your base project directory.</p>
<p>Mynewt uses source code provided directly from the chip manufacturer for
low level operations. Sometimes this code is licensed only for the specific manufacturer of the chipset and cannot live in the Apache Mynewt repository. That happens to be the case for the Arduino Zero board which uses Atmel SAMD21. Runtime's github repository hosts such external third-party packages and the Newt tool can fetch them.</p>
<p>To fetch the package with MCU support for Atmel SAMD21 for Arduino Zero from the Runtime git repository, you need to add
@@ -526,7 +529,6 @@ the repository to the <code>project.yml</code> file in your base project directo
<p>Here is an example <code>project.yml</code> file with the Arduino Zero repository
added. The sections with <code>mynewt_arduino_zero</code> that need to be added to
your project file are highlighted.</p>
-<p>Also highlighted is the <code>0-dev</code> version for both the repositories to ensure code is downloaded from the <code>develop</code> branch.</p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ more project.yml
project.name: "my_project"
@@ -536,23 +538,22 @@ project.repositories:
</span>
repository.apache-mynewt-core:
type: github
-<span style="background-color: #ffffcc"> vers: 0-dev
-</span> user: apache
+ vers: 1-latest
+ user: apache
repo: incubator-mynewt-core
<span style="background-color: #ffffcc">repository.mynewt_arduino_zero:
</span><span style="background-color: #ffffcc"> type: github
-</span><span style="background-color: #ffffcc"> vers: 0-dev
+</span><span style="background-color: #ffffcc"> vers: 1-latest
</span><span style="background-color: #ffffcc"> user: runtimeinc
</span><span style="background-color: #ffffcc"> repo: mynewt_arduino_zero
</span>$
</pre></div>
-<p><br></p>
-<p>Once you've edited your <code>project.yml</code> file, the next step is to install the
-project dependencies, this can be done with the <code>newt install</code> command
-(to see more output, provide the <code>-v</code> verbose option.):</p>
+<p><br>
+<br>
+Install the project dependencies using the <code>newt install</code> command (you can specify <code>-v</code> for verbose output):</p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt install
apache-mynewt-core
mynewt_arduino_zero
@@ -560,145 +561,174 @@ $
</pre></div>
+<p><strong>NOTE:</strong> If there has been a new release of a repo used in your project since you last installed it, the <code>1-latest</code> version for the repo in the <code>project.yml</code> file will refer to the new release and will not match the installed files. In that case you will get an error message saying so and you will need to run <code>newt upgrade</code> to overwrite the existing files with the latest codebase.</p>
<p><br></p>
-<h3 id="create-your-bootloader-target">Create your bootloader target</h3>
-<p>Next, you need to tell Newt what to build. For the Arduino Zero, we are going to
-generate both a bootloader, and an image target.</p>
-<p>To generate the bootloader target, you need to specify the following options. The output of the commands (indicating success) have been suppressed for easier readability.</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt target create arduino_boot
-$ newt target set arduino_boot bsp=@mynewt_arduino_zero/hw/bsp/arduino_zero
-$ newt target set arduino_boot app=@apache-mynewt-core/apps/boot
-$ newt target set arduino_boot build_profile=optimized
+<h3 id="create-a-target-for-the-bootloader">Create a Target for the Bootloader</h3>
+<p>You need to create two targets for the MKR1000 board, one for the bootloader and one for the <code>winc1500_wifi</code> application.
+<br>
+Run the following <code>newt target</code> commands, from your project directory, to create a bootloader target. We name the target <code>mkr1000_boot</code>.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt target create mkr1000_boot
+$ newt target set mkr1000_boot bsp=@mynewt_arduino_zero/hw/bsp/arduino_mkr1000
+$ newt target set mkr1000_boot app=@apache-mynewt-core/apps/boot
+$ newt target set mkr1000_boot build_profile=optimized
+$ newt target set mkr1000_boot syscfg=BSP_ARDUINO_ZERO_PRO=1
</pre></div>
<p><br></p>
-<p>If you have an Arduino Zero Pro or M0 Pro, you have to set the following next:</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt target set arduino_boot features=arduino_zero_pro
+<h3 id="create-a-target-for-the-wi-fi-application">Create a Target for the Wi-Fi Application</h3>
+<p>Run the following <code>newt target</code> commands to create a target for the <code>winc1500_wifi</code> application in the arduino repository. We name the application target <code>mkr1000_wifi</code>.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt target create mkr1000_wifi
+$ newt target set mkr1000_wifi app=@mynewt_arduino_zero/apps/winc1500_wifi
+$ newt target set mkr1000_wifi bsp=@mynewt_arduino_zero/hw/bsp/arduino_mkr1000
+$ newt target set mkr1000_wifi build_profile=debug
+$ newt target set mkr1000_boot syscfg=BSP_ARDUINO_ZERO_PRO=1
</pre></div>
-<p>If you have an Arduino Zero, you have to set the following instead:</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt target set arduino_boot features=arduino_zero
+<p><br></p>
+<h3 id="build-the-bootloader">Build the Bootloader</h3>
+<p>Run the <code>newt build mkr1000_boot</code> command to build the bootloader:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt build mkr1000_boot
+Building target targets/mkr1000_boot
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_rsa.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_ec256.c
+Compiling repos/apache-mynewt-core/crypto/mbedtls/src/aes.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_ec.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_validate.c
+Compiling repos/apache-mynewt-core/apps/boot/src/boot.c
+
+ ...
+
+Archiving util_mem.a
+Linking ~/dev/arduinowifi/bin/targets/mkr1000_boot/app/apps/boot/boot.elf
+Target successfully built: targets/mkr1000_boot
+$
</pre></div>
<p><br></p>
-<h3 id="build-your-bootloader">Build your bootloader</h3>
-<p>Once you've configured the bootloader target, the next step is to build the bootloader for your Arduino. You can do this by using the <code>newt build</code> command:</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt build arduino_boot
-Compiling boot.c
-Archiving boot.a
-Compiling fs_cli.c
-Compiling fs_dirent.c
-Compiling fs_file.c
-Compiling fs_mkdir.c
-<snip>
-App successfully built: ~/dev/arduinowifi/bin/arduino_boot/apps/boot/boot.elf
+<h3 id="build-the-wi-fi-application">Build the Wi-Fi Application</h3>
+<p>Run the <code>newt build mkr1000_wifi</code> command to build the wi-fi application image:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$newt build mkr1000_wifi
+Building target targets/mkr1000_wifi
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_ec.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_ec256.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_rsa.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/image_validate.c
+Compiling repos/apache-mynewt-core/boot/bootutil/src/loader.c
+ ...
+
+Archiving util_mem.a
+Linking ~/dev/arduinowifi/bin/targets/mkr1000_wifi/app/apps/winc1500_wifi/winc1500_wifi.elf
+Target successfully built: targets/mkr1000_wifi
+$
</pre></div>
-<p>If this command finishes successfully, you have successfully built the Arduino
-bootloader, and the next step is to build your application for the Arduino
-board.</p>
<p><br></p>
-<h3 id="build-your-blinky-app">Build your blinky app</h3>
-<p>To create and download your application, you create another target, this one pointing to the application you want to download to the Arduino board. In this tutorial, we will use the Wi-Fi application that comes in the arduino repository, <code>apps/winc1500_wifi</code>:</p>
-<p><strong>Note</strong>: Remember to set features to <code>arduino_zero</code> if your board is Arduino Zero and not a Pro!</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt target create arduino_wifi
-$ newt target set arduino_wifi app=@mynewt_arduino_zero/apps/winc1500_wifi
-$ newt target set arduino_wifi bsp=@mynewt_arduino_zero/hw/bsp/arduino_zero
-$ newt target set arduino_wifi build_profile=debug
-<span style="background-color: #ffffcc">$ newt target set arduino_wifi features=arduino_zero_pro
-</span></pre></div>
+<h3 id="sign-and-create-the-wi-fi-application-image">Sign and Create the Wi-Fi Application Image</h3>
+<p>Run the <code>newt create-image mkr1000_wifi 1.0.0</code> command to sign and create an image file for the Wi-Fi application. You may assign an arbitrary version (e.g. 1.0.0) number.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$newt create-image mkr1000_wifi 1.0.0
+Compiling bin/targets/mkr1000_wifi/generated/src/mkr1000_wifi-sysinit-app.c
+Archiving mkr1000_wifi-sysinit-app.a
+Linking ~/dev/arduinowifi/bin/targets/mkr1000_wifi/app/apps/winc1500_wifi/winc1500_wifi.elf
+App image succesfully generated: ~/dev/arduinowifi/bin/targets/mkr1000_wifi/app/apps/winc1500_wifi/winc1500_wifi.img
+$
+</pre></div>
<p><br></p>
-<p>You can now build the target, with <code>newt build</code>:</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt build arduino_wifi
-Building target targets/arduino_wifi
-Compiling main.c
-Archiving winc1500_wifi.a
-Compiling fs_cli.c
-Compiling fs_dirent.c
-Compiling fs_file.c
-Compiling fs_mkdir.c
-<snip>
-Linking winc1500_wifi.elf
-App successfully built: ~/dev/arduinowifi/bin/arduino_wifi/apps/winc1500_wifi/winc1500_wifi.elf
+<h3 id="connect-to-the-board">Connect to the Board</h3>
+<ul>
+<li>Connect your computer to the MKR1000 board with the Micro-USB cable. </li>
+<li>Connect the debug probe to the JTAG port on the board using the Jlink 9-pin adapter and cable. </li>
+</ul>
+<p><br>
+<img alt="J-Link debug probe to MKR1000" src="../pics/mkr1000-jlink.jpg" title="Connecting J-Link debug probe to MKR1000" />
+<br>
+<p>
+<br>
+Mynewt will download and debug the target through this port. You should see a green LED come on and indicates the board has power. </p>
+<p><br></p>
+<h3 id="load-the-bootloader-onto-the-board">Load the Bootloader onto the Board</h3>
+<p>Run the <code>newt load mkr1000_boot</code> command to load the bootloader onto the board:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt load mkr1000_boot
+Loading bootloader
+$
</pre></div>
-<p><font color="#FF0000"> Congratulations! </font> You have successfully built your Wi-Fi application. Now it's time to load both the bootloader and application onto the target.</p>
<p><br></p>
-<h3 id="connect-the-target">Connect the Target</h3>
-<p>Place the Wi-Fi shield on top of the Arduino board and push it in place, making sure the pins and pinholes are properly aligned. Connect your computer to the Arduino board with the Micro-USB cable through the Programming Port as shown below. Mynewt will download and debug the target through this port. You should see a little green LED come on. That means the board has power.</p>
-<p>No external debugger is required. The Arduino boards listed in this tutorial come with an internal debugger that can be accessed by Mynewt.</p>
-<p>The picture below shows the setup.</p>
-<p><img alt="Arduino with Wi-Fi shield" src="../pics/arduino_wifi.png" title="WifiShield" /></p>
-<p><br></p>
-<h3 id="download-the-bootloader">Download the Bootloader</h3>
-<p>Execute the command to download the bootloader.</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> <span style="color: #000000">$</span> <span style="color: #000000">newt</span> <span style="color: #000000">load</span> <span style="color: #000000">arduino_boot</span>
+<h3 id="load-the-wi-fi-application-image-onto-the-board">Load the Wi-Fi Application Image onto the Board</h3>
+<p>Run the <code>newt load arduino_wifi</code> command to load the wifi application onto the board:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt load mkr1000_wifi
+Loading app image into slot 1
+$
</pre></div>
-<p>If the newt tool finishes without error, that means the bootloader has been
-successfully loaded onto the target.</p>
-<p><br></p>
-<p><font color="#FF0000"> Reminder if you are using Docker: </font> When working with actual hardware, remember that each board has an ID. If you swap boards and do not refresh the USB Device Filter on the VirtualBox UI, the ID might be stale and the Docker instance may not be able to see the board correctly. For example, you may see an error message like <code>Error: unable to find CMSIS-DAP device</code> when you try to load or run an image on the board. In that case, you need to click on the USB link in VirtualBox UI, remove the existing USB Device Filter (e.g. "Atmel Corp. EDBG CMSIS-DAP[0101]") by clicking on the "Removes selected USB filter" button, and add a new filter by clicking on the "Adds new USB filter" button.</p>
<p><br></p>
-<h3 id="load-the-application-image">Load the Application Image</h3>
-<p>Now that the bootloader is downloaded to the target, the next steps are to create an image and load it onto the target device.</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ newt create-image arduino_wifi 1.0.0
-App image succesfully generated: ~/dev/arduinowifi/bin/arduino_wifi/apps/winc1500_wifi/winc1500_wifi.img
-Build manifest: ~/dev/arduinowifi/bin/arduino_wifi/apps/winc1500_wifi/manifest.json
-$ newt load arduino_wifi
-Loading image
+<h3 id="setup-a-serial-connection-between-your-computer-and-the-board">Setup a Serial Connection Between Your Computer and the Board</h3>
+<p>Set up a serial connection from your computer to the MKR1000 board (See <a href="../../get_started/serial_access/">Serial Port Setup</a>). On the MKR1000 board, the TX pin is PIN 14 and the RX pin in PIN 13.
+<br>
+<br>
+<img alt="Serial Connection to MKR1000" src="../pics/mkr1000-serial.jpg" title="Connecting to the MKR1000 Serial Port" />
+<br>
+<p>
+<br>
+Locate the port, in the /dev directory on your computer, that the serial connection uses. It should be of the type <code>tty.usbserial-<some identifier></code>.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ ls /dev/tty*usbserial*
+/dev/tty.usbserial-1d13
$
</pre></div>
-<p><br></p>
<h3 id="start-wi-fi-via-console">Start Wi-Fi via console</h3>
-<p>Use a terminal emulation program to communicate with the board over the serial port. This tutorial shows a Minicom set up. You will have to find out what the usbserial port number is on your computer/laptop (<code>ls /dev</code>) and specify it as the -D flag value. Type <code>wifi start</code> to start Wi-Fi.</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ minicom -D /dev/tty.usbmodem141122 -b 115200
+<p>Use a terminal emulation program to communicate with the board over the serial port. This tutorial shows a Minicom set up. Run the minicom command with the serial port you located on your computer:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ minicom -D /dev/tty.usbserial-1d13 -b 115200
+</pre></div>
-Welcome to minicom 2.7
+<p><br>
+Type <code>wifi start</code> to start Wi-Fi.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">Welcome to minicom 2.7
-OPTIONS:
-Compiled on Nov 24 2015, 16:14:21.
-Port /dev/tty.usbmodem141122, 10:11:40
+OPTIONS:
+Compiled on Mar 18 2016, 04:59:47.
+Port /dev/tty.usbserial-1d13, 17:06:09
Press Meta-Z for help on special keys
<span style="background-color: #ffffcc">wifi start
-</span>119470:(APP)(INFO)Chip ID 1502b1
+</span>3293703:(APP)(INFO)Chip ID 1503a0
(APP)(INFO)Firmware ver : 19.4.4
(APP)(INFO)Min driver ver : 19.3.0
-(APP)(INFO)Curr driver ver: 19.3.0
-wifi_init : 0
+(APP)(INFO)Curr driver ver: 19.3.0
+wifi_init : 0
</pre></div>
-<p>Connect to the local Wi-Fi network. Then start network services. The commands to be issued are highlighted below. In the example below, the network interface on the Arduino board gets an IP address of <code>192.168.0.117</code>.</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="background-color: #ffffcc">wifi connect <Wi-Fi network name> <password>
-</span>16906:wifi_request_scan : 0
-17805:scan_results 16: 0
-17816:wifi_connect : 0
-18813:connect_done : 0
-18821:dhcp done 192.168.0.117
-18932:get sys time response 2016.8.2-18.4.43
-<span style="background-color: #ffffcc">net service
+<p><br>
+Connect to the local Wi-Fi network. Note that the MKR1000 board only supports 2.4 GHz Wi-Fi networks.</p>
+<p>Run the <code>wifi connect</code> command and specify your network <ssid> and <password>. After you are connected to your wi-fi network, run the <code>net service</code> command to start network services.</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="background-color: #ffffcc">wifi connect <ssid> <password>
+</span>3362937:wifi_request_scan : 0
+3363843:scan_results 9: 0
+3363855:wifi_connect : 0
+3364852:connect_done : 0
+3364861:dhcp done 10.0.0.4
+3365470:get sys time response 2017.3.31-0.9.57
+<span style="background-color: #ffffcc">net service
</span></pre></div>
-<h3 id="establish-tcp-connection-and-talk">Establish TCP connection and talk!</h3>
-<p>From a terminal on your computer/laptop, try telneting to ports 7, 9, or 19 using the IP address your board has been assigned. Type something on this terminal and see the console output (on minicom). Can you see the difference in the behaviors?</p>
-<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$ telnet 192.168.0.117 7
-Trying 192.168.0.117...
-Connected to 192.168.0.117.
+<p>The board is connected to the network succesfully and has IP address: 10.0.0.4</p>
+<h3 id="establish-tcp-connection-and-talk">Establish TCP Connection and Talk!</h3>
+<p>From a terminal on your computer, telnet to ports 7, 9, or 19 using the IP address your board has been assigned. Type something on this terminal and see the console output (on minicom). Can you see the difference in the behaviors?</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%">$telnet 10.0.0.4 7
+Trying 10.0.0.4...
+Connected to 10.0.0.4.
Escape character is '^]'.
hello
hello
@@ -709,7 +739,6 @@ $
<p>One port echoes whatever is typed, one discards everything it gets, and the third spews out bits constantly. Type <code>wifi stop</code> to disable WiFi on the Arduino board.</p>
-<p>Hope you had fun!</p>
<div class="row">
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/sitemap.xml
----------------------------------------------------------------------
diff --git a/develop/sitemap.xml b/develop/sitemap.xml
index 1c69dde..be0fcd9 100644
--- a/develop/sitemap.xml
+++ b/develop/sitemap.xml
@@ -4,7 +4,7 @@
<url>
<loc>http://mynewt.apache.org/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -13,7 +13,7 @@
<url>
<loc>http://mynewt.apache.org/pages/ble/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -22,7 +22,7 @@
<url>
<loc>http://mynewt.apache.org/quick-start/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -30,7 +30,7 @@
<url>
<loc>http://mynewt.apache.org/about/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -38,7 +38,7 @@
<url>
<loc>http://mynewt.apache.org/talks/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -46,7 +46,7 @@
<url>
<loc>http://mynewt.apache.org/download/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -54,7 +54,7 @@
<url>
<loc>http://mynewt.apache.org/community/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -62,7 +62,7 @@
<url>
<loc>http://mynewt.apache.org/events/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -71,7 +71,7 @@
<url>
<loc>http://mynewt.apache.org/os/introduction/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -83,7 +83,7 @@
<url>
<loc>http://mynewt.apache.org/os/get_started/vocabulary/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
@@ -123,13 +123,13 @@
<url>
<loc>http://mynewt.apache.org/faq/how_to_edit_docs/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
<url>
<loc>http://mynewt.apache.org/faq/answers/</loc>
- <lastmod>2017-03-26</lastmod>
+ <lastmod>2017-03-31</lastmod>
<changefreq>daily</changefreq>
</url>
[07/20] incubator-mynewt-site git commit: RedBear Nano2 blinky
tutorial, WiFi tutorial with MKR1000, cputime module documentation,
and several updates to OS guide by cwanda. Vanity import domain additions by
spoonofpower.
Posted by ad...@apache.org.
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/core_os/cputime/os_cputime_ticks_to_nsecs/index.html
----------------------------------------------------------------------
diff --git a/latest/os/core_os/cputime/os_cputime_ticks_to_nsecs/index.html b/latest/os/core_os/cputime/os_cputime_ticks_to_nsecs/index.html
new file mode 100644
index 0000000..ee3e9fa
--- /dev/null
+++ b/latest/os/core_os/cputime/os_cputime_ticks_to_nsecs/index.html
@@ -0,0 +1,894 @@
+<!DOCTYPE html>
+<html lang="en">
+ <head>
+ <meta charset="utf-8">
+ <meta http-equiv="X-UA-Compatible" content="IE=edge">
+ <meta name="viewport" content="width=device-width, initial-scale=1.0">
+
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+ <!-- This is broken by doc revisioning.
+ <link rel="canonical" href="http://mynewt.apache.org/os/core_os/cputime/os_cputime_ticks_to_nsecs/"> -->
+ <link rel="shortcut icon" href="../../../../img/favicon.ico">
+
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+
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+ <h2 id="os_cputime_ticks_to_nsecs"><font color="F2853F" style="font-size:24pt">os_cputime_ticks_to_nsecs</font></h2>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">uint32_t</span> <span style="color: #000000">os_cputime_ticks_to_nsecs</span>(<span style="color: #A90D91">uint32_t</span> <span style="color: #000000">ticks</span>)
+</pre></div>
+
+
+<p>Converts cputime ticks to nanoseconds.</p>
+<h4 id="arguments">Arguments</h4>
+<table>
+<thead>
+<tr>
+<th>Arguments</th>
+<th>Description</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><code>ticks</code></td>
+<td>Number of cputime ticks to convert to nanoseconds.</td>
+</tr>
+</tbody>
+</table>
+<h4 id="returned-values">Returned values</h4>
+<p>The number of nanoseconds in <code>ticks</code> number of ticks.</p>
+<h4 id="notes">Notes</h4>
+<h4 id="example">Example</h4>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">uint32_t</span> <span style="color: #000000">num_nsecs</span>;
+<span style="color: #000000">num_nsecs</span> <span style="color: #000000">=</span> <span style="color: #000000">os_cputime_ticks_to_nsecs</span>(<span style="color: #1C01CE">1000000</span>);
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+
+ <h2 id="os_cputime_ticks_to_usecs"><font color="F2853F" style="font-size:24pt">os_cputime_ticks_to_usecs</font></h2>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">uint32_t</span> <span style="color: #000000">os_cputime_ticks_to_usecs</span>(<span style="color: #A90D91">uint32_t</span> <span style="color: #000000">ticks</span>)
+</pre></div>
+
+
+<p>Converts a specified number of cputime ticks to microseconds.</p>
+<h4 id="arguments">Arguments</h4>
+<table>
+<thead>
+<tr>
+<th>Arguments</th>
+<th>Description</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><code>ticks</code></td>
+<td>Number of cputime ticks to convert to microseconds.</td>
+</tr>
+</tbody>
+</table>
+<h4 id="returned-values">Returned values</h4>
+<p>The number of microseconds in <code>ticks</code> number of ticks.</p>
+<h4 id="notes">Notes</h4>
+<h4 id="example">Example</h4>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">uint32_t</span> <span style="color: #000000">num_usecs</span>;
+<span style="color: #000000">num_usecs</span> <span style="color: #000000">=</span> <span style="color: #000000">os_cputime_ticks_to_usecs</span>(<span style="color: #1C01CE">1000000</span>);
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+
+ <h2 id="os_cputime_timer_init"><font color="F2853F" style="font-size:24pt">os_cputime_timer_init</font></h2>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">void</span> <span style="color: #000000">os_cputime_timer_init</span>(<span style="color: #A90D91">struct</span> <span style="color: #000000">hal_timer</span> <span style="color: #000000">*timer</span>, <span style="color: #000000">hal_timer_cb</span> <span style="color: #000000">fp</span>, <span style="color: #A90D91">void</span> <span style="color: #000000">*arg</span>)
+</pre></div>
+
+
+<p>Initializes a cputime timer, indicated by <code>timer</code>, with a pointer to a callback function to call when the timer expires. When an optional opaque argument is specified, it is passed to the timer callback function. </p>
+<p>The callback function has the following prototype:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">void</span> <span style="color: #000000">hal_timer_cb</span>(<span style="color: #A90D91">void</span> <span style="color: #000000">*arg</span>)
+</pre></div>
+
+
+<h4 id="arguments">Arguments</h4>
+<table>
+<thead>
+<tr>
+<th>Arguments</th>
+<th>Description</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><code>timer</code></td>
+<td>Pointer to the hal_timer to initialize. This value cannot be NULL.</td>
+</tr>
+<tr>
+<td><code>fp</code></td>
+<td>Pointer to the callback function to call when the timer expires. This value cannot be NULL.</td>
+</tr>
+<tr>
+<td><code>arg</code></td>
+<td>Optional opaque argument to pass to the hal timer callback function.</td>
+</tr>
+</tbody>
+</table>
+<h4 id="returned-values">Returned values</h4>
+<p>N/A</p>
+<h4 id="notes">Notes</h4>
+<h4 id="example">Example</h4>
+<p>Example of ble_ll setting up a response timer:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #000000">ble_ll_wfr_timer_exp</span>(<span style="color: #A90D91">void</span> <span style="color: #000000">*arg</span>)
+{
+ <span style="color: #A90D91">int</span> <span style="color: #000000">rx_start</span>;
+ <span style="color: #A90D91">uint8_t</span> <span style="color: #000000">lls</span>;
+
+ ...
+
+ <span style="color: #177500">/* If we have started a reception, there is nothing to do here */</span>
+ <span style="color: #A90D91">if</span> (<span style="color: #000000">!rx_start</span>) {
+ <span style="color: #A90D91">switch</span> (<span style="color: #000000">lls</span>) {
+ <span style="color: #A90D91">case</span> <span style="color: #000000">BLE_LL_STATE_ADV</span>:
+ <span style="color: #000000">ble_ll_adv_wfr_timer_exp</span>();
+ <span style="color: #A90D91">break</span>;
+
+ ...
+
+ <span style="color: #177500">/* Do nothing here. Fall through intentional */</span>
+ <span style="color: #A90D91">case</span> <span style="color: #000000">BLE_LL_STATE_INITIATING</span>:
+ <span style="color: #A90D91">default</span><span style="color: #000000">:</span>
+ <span style="color: #A90D91">break</span>;
+ }
+ }
+}
+
+<span style="color: #A90D91">void</span> <span style="color: #000000">ble_ll_init</span>(<span style="color: #A90D91">void</span>)
+{
+ ...
+
+ <span style="color: #000000">os_cputime_timer_init</span>(<span style="color: #000000">&g_ble_ll_data</span>.<span style="color: #000000">ll_wfr_timer</span>, <span style="color: #000000">ble_ll_wfr_timer_exp</span>, <span style="color: #A90D91">NULL</span>);
+
+ ...
+}
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+</div>
+ </div>
+
+ <h2 id="os_cputime_timer_relative"><font color="F2853F" style="font-size:24pt">os_cputime_timer_relative</font></h2>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">void</span> <span style="color: #000000">os_cputime_timer_relative</span>(<span style="color: #A90D91">struct</span> <span style="color: #000000">hal_timer</span> <span style="color: #000000">*timer</span>, <span style="color: #A90D91">uint32_t</span> <span style="color: #000000">usecs</span>)
+</pre></div>
+
+
+<p>Sets a timer to expire in the specified number of microseconds from the current time. The callback function for the timer is called when the timer expires. </p>
+<h4 id="arguments">Arguments</h4>
+<table>
+<thead>
+<tr>
+<th>Arguments</th>
+<th>Description</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><code>timer</code></td>
+<td>Pointer to an initialized hal_timer.</td>
+</tr>
+<tr>
+<td><code>usecs</code></td>
+<td>The number of microseconds to set the timer to expire from now.</td>
+</tr>
+</tbody>
+</table>
+<h4 id="returned-values">Returned values</h4>
+<p>N/A</p>
+<h4 id="notes">Notes</h4>
+<p><code>timer</code> must be initialized using the <code>os_cputime_timer_init()</code> function before setting up a timer. </p>
+<h4 id="example">Example</h4>
+<p>`</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">struct</span> <span style="color: #000000">hal_timer</span> <span style="color: #000000">mytimer</span>;
+ ...
+
+<span style="color: #000000">os_cputime_timer_relative</span>(<span style="color: #000000">&mytimer</span>, <span style="color: #1C01CE">100</span>);
+</pre></div>
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+ Previous: os_cputime_timer_init
+ </a>
+
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+
+ <a href=../os_cputime_timer_start/>
+ Next: os_cputime_timer_start
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[14/20] incubator-mynewt-site git commit: RedBear Nano2 blinky
tutorial, WiFi tutorial with MKR1000, cputime module documentation,
and several updates to OS guide by cwanda. Vanity import domain additions by
spoonofpower.
Posted by ad...@apache.org.
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/core_os/memory_pool/os_memblock_get/index.html
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diff --git a/develop/os/core_os/memory_pool/os_memblock_get/index.html b/develop/os/core_os/memory_pool/os_memblock_get/index.html
index bf3106b..f18f3e9 100644
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diff --git a/develop/os/core_os/semaphore/semaphore/index.html b/develop/os/core_os/semaphore/semaphore/index.html
index 6968316..3de45ab 100644
--- a/develop/os/core_os/semaphore/semaphore/index.html
+++ b/develop/os/core_os/semaphore/semaphore/index.html
@@ -278,7 +278,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/core_os/task/os_task_count/index.html
----------------------------------------------------------------------
diff --git a/develop/os/core_os/task/os_task_count/index.html b/develop/os/core_os/task/os_task_count/index.html
index 50d1061..f92680f 100644
--- a/develop/os/core_os/task/os_task_count/index.html
+++ b/develop/os/core_os/task/os_task_count/index.html
@@ -278,7 +278,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/core_os/task/os_task_info_get_next/index.html
----------------------------------------------------------------------
diff --git a/develop/os/core_os/task/os_task_info_get_next/index.html b/develop/os/core_os/task/os_task_info_get_next/index.html
index e411a47..a35eeb9 100644
--- a/develop/os/core_os/task/os_task_info_get_next/index.html
+++ b/develop/os/core_os/task/os_task_info_get_next/index.html
@@ -278,7 +278,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/core_os/task/os_task_init/index.html
----------------------------------------------------------------------
diff --git a/develop/os/core_os/task/os_task_init/index.html b/develop/os/core_os/task/os_task_init/index.html
index 89bda77..df293a3 100644
--- a/develop/os/core_os/task/os_task_init/index.html
+++ b/develop/os/core_os/task/os_task_init/index.html
@@ -278,7 +278,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/core_os/task/os_task_remove/index.html
----------------------------------------------------------------------
diff --git a/develop/os/core_os/task/os_task_remove/index.html b/develop/os/core_os/task/os_task_remove/index.html
index bdace0b..d257113 100644
--- a/develop/os/core_os/task/os_task_remove/index.html
+++ b/develop/os/core_os/task/os_task_remove/index.html
@@ -278,7 +278,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
@@ -759,7 +770,7 @@
<p><code>OS_OK</code>: Task <code>t</code> is removed sucessfully.
<br><code>OS_INVALID_PARM</code>: Task <code>t</code> is the calling task. A task cannot remove itself.
<br><code>OS_NOT_STARTED</code>: Task <code>t</code> is not initialized.
-<br><code>OS_EBUSY</code>: Task <code>t</code> is either holding a lock or suspended waiting on lock on event.
+<br><code>OS_EBUSY</code>: Task <code>t</code> is either holding a lock or suspended waiting for a lock or an event.
<br></p>
<h4 id="example">Example</h4>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">struct</span> <span style="color: #000000">os_task</span> <span style="color: #000000">worker_task</span>;
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/core_os/task/task/index.html
----------------------------------------------------------------------
diff --git a/develop/os/core_os/task/task/index.html b/develop/os/core_os/task/task/index.html
index 41b73b5..c665427 100644
--- a/develop/os/core_os/task/task/index.html
+++ b/develop/os/core_os/task/task/index.html
@@ -278,7 +278,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/core_os/time/os_get_uptime_usec/index.html
----------------------------------------------------------------------
diff --git a/develop/os/core_os/time/os_get_uptime_usec/index.html b/develop/os/core_os/time/os_get_uptime_usec/index.html
new file mode 100644
index 0000000..ae2fe66
--- /dev/null
+++ b/develop/os/core_os/time/os_get_uptime_usec/index.html
@@ -0,0 +1,834 @@
+<!DOCTYPE html>
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+">Functions</a>
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+</div>
+ </div>
+
+ <h2 id="os_get_uptime_usec"><font color="F2853F" style="font-size:24pt">os_get_uptime_usec</font></h2>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">int64_t</span> <span style="color: #000000">os_get_uptime_usec</span>(<span style="color: #A90D91">void</span>)
+</pre></div>
+
+
+<p>Gets the time duration, in microseconds, since boot.</p>
+<h4 id="arguments">Arguments</h4>
+<p>N/A</p>
+<h4 id="returned-values">Returned values</h4>
+<p>Time since boot in microseconds. </p>
+<h4 id="notes">Notes</h4>
+<h4 id="example">Example</h4>
+<p><Add text to set up the context for the example here></p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> <span style="color: #A90D91">int64_t</span> <span style="color: #000000">time_since_boot</span>;
+ <span style="color: #000000">time_since_boot</span> <span style="color: #000000">=</span> <span style="color: #000000">os_get_uptime_usec</span>();
+</pre></div>
+
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+ Previous: os_time_ms_to_ticks
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+</html>
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/core_os/time/os_gettimeofday/index.html
----------------------------------------------------------------------
diff --git a/develop/os/core_os/time/os_gettimeofday/index.html b/develop/os/core_os/time/os_gettimeofday/index.html
index a06e48e..b763e43 100644
--- a/develop/os/core_os/time/os_gettimeofday/index.html
+++ b/develop/os/core_os/time/os_gettimeofday/index.html
@@ -278,7 +278,18 @@
- <li ><a href="../os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../os_time/">OS Time</a>
<ul>
@@ -290,7 +301,7 @@
<li><a href="
- ../os_time_delay/
+ ../os_time_advance/
">Functions</a>
@@ -299,6 +310,14 @@
<li >
+ <a href="../os_time_advance/">os_time_advance</a>
+ </li>
+
+
+
+
+
+ <li >
<a href="../os_time_delay/">os_time_delay</a>
</li>
@@ -315,7 +334,15 @@
<li >
- <a href="../os_time_tick/">os_time_tick</a>
+ <a href="../os_time_ms_to_ticks/">os_time_ms_to_ticks</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../os_get_uptime_usec/">os_get_uptime_usec</a>
</li>
@@ -718,11 +745,11 @@
- <li>» <a href="../os_time/">Time</a></li>
+ <li>» <a href="../os_time/">OS Time</a></li>
- <li>» <a href="../os_time_delay/">Functions</a></li>
+ <li>» <a href="../os_time_advance/">Functions</a></li>
@@ -788,9 +815,9 @@
<ul class="nav nav-pills" style="margin-bottom: 10px">
<li>
- <a href=../os_time_tick/>
+ <a href=../os_get_uptime_usec/>
<span class="fa fa-arrow-left"></span>
- Previous: os_time_tick
+ Previous: os_get_uptime_usec
</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/core_os/time/os_settimeofday/index.html
----------------------------------------------------------------------
diff --git a/develop/os/core_os/time/os_settimeofday/index.html b/develop/os/core_os/time/os_settimeofday/index.html
index 23e5112..7f6652e 100644
--- a/develop/os/core_os/time/os_settimeofday/index.html
+++ b/develop/os/core_os/time/os_settimeofday/index.html
@@ -278,7 +278,18 @@
- <li ><a href="../os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../os_time/">OS Time</a>
<ul>
@@ -290,7 +301,7 @@
<li><a href="
- ../os_time_delay/
+ ../os_time_advance/
">Functions</a>
@@ -299,6 +310,14 @@
<li >
+ <a href="../os_time_advance/">os_time_advance</a>
+ </li>
+
+
+
+
+
+ <li >
<a href="../os_time_delay/">os_time_delay</a>
</li>
@@ -315,7 +334,15 @@
<li >
- <a href="../os_time_tick/">os_time_tick</a>
+ <a href="../os_time_ms_to_ticks/">os_time_ms_to_ticks</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../os_get_uptime_usec/">os_get_uptime_usec</a>
</li>
@@ -718,11 +745,11 @@
- <li>» <a href="../os_time/">Time</a></li>
+ <li>» <a href="../os_time/">OS Time</a></li>
- <li>» <a href="../os_time_delay/">Functions</a></li>
+ <li>» <a href="../os_time_advance/">Functions</a></li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/core_os/time/os_time/index.html
----------------------------------------------------------------------
diff --git a/develop/os/core_os/time/os_time/index.html b/develop/os/core_os/time/os_time/index.html
index d09dedb..89f3f64 100644
--- a/develop/os/core_os/time/os_time/index.html
+++ b/develop/os/core_os/time/os_time/index.html
@@ -278,7 +278,18 @@
- <li class="active"><a href="./">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li class="active"><a href="./">OS Time</a>
<ul>
@@ -290,7 +301,7 @@
<li><a href="
- ../os_time_delay/
+ ../os_time_advance/
">Functions</a>
@@ -678,7 +689,7 @@
- <li>» Time</li>
+ <li>» OS Time</li>
@@ -733,6 +744,10 @@
</thead>
<tbody>
<tr>
+<td><a href="../os_time_advance/">os_time_advance</a></td>
+<td>Increments the OS time tick for the system.</td>
+</tr>
+<tr>
<td><a href="../os_time_delay/">os_time_delay</a></td>
<td>Put the current task to sleep for the given number of ticks.</td>
</tr>
@@ -741,17 +756,21 @@
<td>Get the current value of OS time.</td>
</tr>
<tr>
-<td><a href="../os_time_tick/">os_time_tick</a></td>
-<td>Increments the OS time tick for the system.</td>
+<td><a href="../os_time_ms_to_ticks/">os_time_ms_to_ticks</a></td>
+<td>Converts milliseconds to os ticks.</td>
</tr>
<tr>
-<td><a href="../os_settimeofday/">os_settimeofday</a></td>
-<td>Set the current time of day to the given time structs.</td>
+<td><a href="../os_get_uptime_usec/">os_get_uptime_usec</a></td>
+<td>Gets the time duration since boot.</td>
</tr>
<tr>
<td><a href="../os_gettimeofday/">os_gettimeofday</a></td>
<td>Populate the given timeval and timezone structs with current time data.</td>
</tr>
+<tr>
+<td><a href="../os_settimeofday/">os_settimeofday</a></td>
+<td>Set the current time of day to the given time structs.</td>
+</tr>
</tbody>
</table>
<h2 id="list-of-macros">List of Macros</h2>
@@ -781,16 +800,16 @@
<ul class="nav nav-pills" style="margin-bottom: 10px">
<li>
- <a href=../../context_switch/os_sched_wakeup/>
+ <a href=../../cputime/os_cputime_usecs_to_ticks/>
<span class="fa fa-arrow-left"></span>
- Previous: os_sched_wakeup
+ Previous: os_cputime_usecs_to_ticks
</a>
</li>
<li class="pull-right">
- <a href=../os_time_delay/>
- Next: os_time_delay
+ <a href=../os_time_advance/>
+ Next: os_time_advance
<span class="fa fa-arrow-right"></span>
</a>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/core_os/time/os_time_advance/index.html
----------------------------------------------------------------------
diff --git a/develop/os/core_os/time/os_time_advance/index.html b/develop/os/core_os/time/os_time_advance/index.html
new file mode 100644
index 0000000..5d65b67
--- /dev/null
+++ b/develop/os/core_os/time/os_time_advance/index.html
@@ -0,0 +1,843 @@
+<!DOCTYPE html>
+<html lang="en">
+ <head>
+ <meta charset="utf-8">
+ <meta http-equiv="X-UA-Compatible" content="IE=edge">
+ <meta name="viewport" content="width=device-width, initial-scale=1.0">
+
+
+ <!-- This is broken by doc revisioning.
+ <link rel="canonical" href="http://mynewt.apache.org/os/core_os/time/os_time_advance/"> -->
+ <link rel="shortcut icon" href="../../../../img/favicon.ico">
+
+ <title>os_time_advance - Apache Mynewt</title>
+
+ <link href="../../../../css/bootstrap-3.0.3.min.css" rel="stylesheet">
+ <link rel="stylesheet" href="../../../../css/highlight.css">
+ <link href="../../../../css/base.css" rel="stylesheet">
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+ <![endif]-->
+
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+ </div>
+ <div class="news-cell">
+ <div class="well">
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+ ./
+">Functions</a>
+
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+ </li>
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+ <a href="../os_gettimeofday/">os_gettimeofday</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../os_settimeofday/">os_settimeofday</a>
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+ </ul>
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+ ../../../../faq/how_to_edit_docs/
+">Appendix</a>
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+ <li>» os_time_advance</li>
+
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+ </ul>
+</div>
+ </div>
+
+ <h2 id="os_time_advance"><font color="F2853F" style="font-size:24pt">os_time_advance</font></h2>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">void</span> <span style="color: #000000">os_time_advance</span>(<span style="color: #A90D91">int</span> <span style="color: #000000">ticks</span>)
+</pre></div>
+
+
+<p>Moves the OS time forward by the value specified in <code>ticks</code>. Typically, this is called in one place by the architecture specific OS code (kernel/os/src/arch) timer_handler which is in turn called by the BSP specific code assigned to drive the OS timer tick. See Porting Mynewt OS for details.</p>
+<h4 id="arguments">Arguments</h4>
+<table>
+<thead>
+<tr>
+<th>Arguments</th>
+<th>Description</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><code>ticks</code></td>
+<td>Number of ticks to move the OS time forward.</td>
+</tr>
+</tbody>
+</table>
+<h4 id="returned-values">Returned values</h4>
+<p>N/A</p>
+<h4 id="notes">Notes</h4>
+<h4 id="example">Example</h4>
+
+ <div class="row">
+
+
+
+
+<ul class="nav nav-pills" style="margin-bottom: 10px">
+ <li>
+
+ <a href=../os_time/>
+ <span class="fa fa-arrow-left"></span>
+ Previous: OS Time
+ </a>
+
+ </li>
+ <li class="pull-right">
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http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/core_os/time/os_time_delay/index.html
----------------------------------------------------------------------
diff --git a/develop/os/core_os/time/os_time_delay/index.html b/develop/os/core_os/time/os_time_delay/index.html
index 074b26c..cbb1a52 100644
--- a/develop/os/core_os/time/os_time_delay/index.html
+++ b/develop/os/core_os/time/os_time_delay/index.html
@@ -278,7 +278,18 @@
- <li ><a href="../os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../os_time/">OS Time</a>
<ul>
@@ -290,7 +301,7 @@
<li><a href="
- ./
+ ../os_time_advance/
">Functions</a>
@@ -298,6 +309,14 @@
+ <li >
+ <a href="../os_time_advance/">os_time_advance</a>
+ </li>
+
+
+
+
+
<li class="active">
<a href="./">os_time_delay</a>
</li>
@@ -315,7 +334,15 @@
<li >
- <a href="../os_time_tick/">os_time_tick</a>
+ <a href="../os_time_ms_to_ticks/">os_time_ms_to_ticks</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../os_get_uptime_usec/">os_get_uptime_usec</a>
</li>
@@ -718,11 +745,11 @@
- <li>» <a href="../os_time/">Time</a></li>
+ <li>» <a href="../os_time/">OS Time</a></li>
- <li>» Functions</li>
+ <li>» <a href="../os_time_advance/">Functions</a></li>
@@ -773,9 +800,9 @@
<ul class="nav nav-pills" style="margin-bottom: 10px">
<li>
- <a href=../os_time/>
+ <a href=../os_time_advance/>
<span class="fa fa-arrow-left"></span>
- Previous: Time
+ Previous: os_time_advance
</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/core_os/time/os_time_get/index.html
----------------------------------------------------------------------
diff --git a/develop/os/core_os/time/os_time_get/index.html b/develop/os/core_os/time/os_time_get/index.html
index bdfe32b..ef6f5fe 100644
--- a/develop/os/core_os/time/os_time_get/index.html
+++ b/develop/os/core_os/time/os_time_get/index.html
@@ -278,7 +278,18 @@
- <li ><a href="../os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../os_time/">OS Time</a>
<ul>
@@ -290,7 +301,7 @@
<li><a href="
- ../os_time_delay/
+ ../os_time_advance/
">Functions</a>
@@ -299,6 +310,14 @@
<li >
+ <a href="../os_time_advance/">os_time_advance</a>
+ </li>
+
+
+
+
+
+ <li >
<a href="../os_time_delay/">os_time_delay</a>
</li>
@@ -315,7 +334,15 @@
<li >
- <a href="../os_time_tick/">os_time_tick</a>
+ <a href="../os_time_ms_to_ticks/">os_time_ms_to_ticks</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../os_get_uptime_usec/">os_get_uptime_usec</a>
</li>
@@ -718,11 +745,11 @@
- <li>» <a href="../os_time/">Time</a></li>
+ <li>» <a href="../os_time/">OS Time</a></li>
- <li>» <a href="../os_time_delay/">Functions</a></li>
+ <li>» <a href="../os_time_advance/">Functions</a></li>
@@ -766,8 +793,8 @@
</li>
<li class="pull-right">
- <a href=../os_time_tick/>
- Next: os_time_tick
+ <a href=../os_time_ms_to_ticks/>
+ Next: os_time_ms_to_ticks
<span class="fa fa-arrow-right"></span>
</a>
[16/20] incubator-mynewt-site git commit: RedBear Nano2 blinky
tutorial, WiFi tutorial with MKR1000, cputime module documentation,
and several updates to OS guide by cwanda. Vanity import domain additions by
spoonofpower.
Posted by ad...@apache.org.
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/develop/os/core_os/cputime/os_cputime_ticks_to_nsecs/index.html
----------------------------------------------------------------------
diff --git a/develop/os/core_os/cputime/os_cputime_ticks_to_nsecs/index.html b/develop/os/core_os/cputime/os_cputime_ticks_to_nsecs/index.html
new file mode 100644
index 0000000..b7fbabc
--- /dev/null
+++ b/develop/os/core_os/cputime/os_cputime_ticks_to_nsecs/index.html
@@ -0,0 +1,894 @@
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+
+ <h2 id="os_cputime_ticks_to_nsecs"><font color="F2853F" style="font-size:24pt">os_cputime_ticks_to_nsecs</font></h2>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">uint32_t</span> <span style="color: #000000">os_cputime_ticks_to_nsecs</span>(<span style="color: #A90D91">uint32_t</span> <span style="color: #000000">ticks</span>)
+</pre></div>
+
+
+<p>Converts cputime ticks to nanoseconds.</p>
+<h4 id="arguments">Arguments</h4>
+<table>
+<thead>
+<tr>
+<th>Arguments</th>
+<th>Description</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><code>ticks</code></td>
+<td>Number of cputime ticks to convert to nanoseconds.</td>
+</tr>
+</tbody>
+</table>
+<h4 id="returned-values">Returned values</h4>
+<p>The number of nanoseconds in <code>ticks</code> number of ticks.</p>
+<h4 id="notes">Notes</h4>
+<h4 id="example">Example</h4>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">uint32_t</span> <span style="color: #000000">num_nsecs</span>;
+<span style="color: #000000">num_nsecs</span> <span style="color: #000000">=</span> <span style="color: #000000">os_cputime_ticks_to_nsecs</span>(<span style="color: #1C01CE">1000000</span>);
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+ <h2 id="os_cputime_ticks_to_usecs"><font color="F2853F" style="font-size:24pt">os_cputime_ticks_to_usecs</font></h2>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">uint32_t</span> <span style="color: #000000">os_cputime_ticks_to_usecs</span>(<span style="color: #A90D91">uint32_t</span> <span style="color: #000000">ticks</span>)
+</pre></div>
+
+
+<p>Converts a specified number of cputime ticks to microseconds.</p>
+<h4 id="arguments">Arguments</h4>
+<table>
+<thead>
+<tr>
+<th>Arguments</th>
+<th>Description</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><code>ticks</code></td>
+<td>Number of cputime ticks to convert to microseconds.</td>
+</tr>
+</tbody>
+</table>
+<h4 id="returned-values">Returned values</h4>
+<p>The number of microseconds in <code>ticks</code> number of ticks.</p>
+<h4 id="notes">Notes</h4>
+<h4 id="example">Example</h4>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">uint32_t</span> <span style="color: #000000">num_usecs</span>;
+<span style="color: #000000">num_usecs</span> <span style="color: #000000">=</span> <span style="color: #000000">os_cputime_ticks_to_usecs</span>(<span style="color: #1C01CE">1000000</span>);
+</pre></div>
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+
+ <h2 id="os_cputime_timer_init"><font color="F2853F" style="font-size:24pt">os_cputime_timer_init</font></h2>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">void</span> <span style="color: #000000">os_cputime_timer_init</span>(<span style="color: #A90D91">struct</span> <span style="color: #000000">hal_timer</span> <span style="color: #000000">*timer</span>, <span style="color: #000000">hal_timer_cb</span> <span style="color: #000000">fp</span>, <span style="color: #A90D91">void</span> <span style="color: #000000">*arg</span>)
+</pre></div>
+
+
+<p>Initializes a cputime timer, indicated by <code>timer</code>, with a pointer to a callback function to call when the timer expires. When an optional opaque argument is specified, it is passed to the timer callback function. </p>
+<p>The callback function has the following prototype:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">void</span> <span style="color: #000000">hal_timer_cb</span>(<span style="color: #A90D91">void</span> <span style="color: #000000">*arg</span>)
+</pre></div>
+
+
+<h4 id="arguments">Arguments</h4>
+<table>
+<thead>
+<tr>
+<th>Arguments</th>
+<th>Description</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><code>timer</code></td>
+<td>Pointer to the hal_timer to initialize. This value cannot be NULL.</td>
+</tr>
+<tr>
+<td><code>fp</code></td>
+<td>Pointer to the callback function to call when the timer expires. This value cannot be NULL.</td>
+</tr>
+<tr>
+<td><code>arg</code></td>
+<td>Optional opaque argument to pass to the hal timer callback function.</td>
+</tr>
+</tbody>
+</table>
+<h4 id="returned-values">Returned values</h4>
+<p>N/A</p>
+<h4 id="notes">Notes</h4>
+<h4 id="example">Example</h4>
+<p>Example of ble_ll setting up a response timer:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #000000">ble_ll_wfr_timer_exp</span>(<span style="color: #A90D91">void</span> <span style="color: #000000">*arg</span>)
+{
+ <span style="color: #A90D91">int</span> <span style="color: #000000">rx_start</span>;
+ <span style="color: #A90D91">uint8_t</span> <span style="color: #000000">lls</span>;
+
+ ...
+
+ <span style="color: #177500">/* If we have started a reception, there is nothing to do here */</span>
+ <span style="color: #A90D91">if</span> (<span style="color: #000000">!rx_start</span>) {
+ <span style="color: #A90D91">switch</span> (<span style="color: #000000">lls</span>) {
+ <span style="color: #A90D91">case</span> <span style="color: #000000">BLE_LL_STATE_ADV</span>:
+ <span style="color: #000000">ble_ll_adv_wfr_timer_exp</span>();
+ <span style="color: #A90D91">break</span>;
+
+ ...
+
+ <span style="color: #177500">/* Do nothing here. Fall through intentional */</span>
+ <span style="color: #A90D91">case</span> <span style="color: #000000">BLE_LL_STATE_INITIATING</span>:
+ <span style="color: #A90D91">default</span><span style="color: #000000">:</span>
+ <span style="color: #A90D91">break</span>;
+ }
+ }
+}
+
+<span style="color: #A90D91">void</span> <span style="color: #000000">ble_ll_init</span>(<span style="color: #A90D91">void</span>)
+{
+ ...
+
+ <span style="color: #000000">os_cputime_timer_init</span>(<span style="color: #000000">&g_ble_ll_data</span>.<span style="color: #000000">ll_wfr_timer</span>, <span style="color: #000000">ble_ll_wfr_timer_exp</span>, <span style="color: #A90D91">NULL</span>);
+
+ ...
+}
+</pre></div>
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+ <h2 id="os_cputime_timer_relative"><font color="F2853F" style="font-size:24pt">os_cputime_timer_relative</font></h2>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">void</span> <span style="color: #000000">os_cputime_timer_relative</span>(<span style="color: #A90D91">struct</span> <span style="color: #000000">hal_timer</span> <span style="color: #000000">*timer</span>, <span style="color: #A90D91">uint32_t</span> <span style="color: #000000">usecs</span>)
+</pre></div>
+
+
+<p>Sets a timer to expire in the specified number of microseconds from the current time. The callback function for the timer is called when the timer expires. </p>
+<h4 id="arguments">Arguments</h4>
+<table>
+<thead>
+<tr>
+<th>Arguments</th>
+<th>Description</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><code>timer</code></td>
+<td>Pointer to an initialized hal_timer.</td>
+</tr>
+<tr>
+<td><code>usecs</code></td>
+<td>The number of microseconds to set the timer to expire from now.</td>
+</tr>
+</tbody>
+</table>
+<h4 id="returned-values">Returned values</h4>
+<p>N/A</p>
+<h4 id="notes">Notes</h4>
+<p><code>timer</code> must be initialized using the <code>os_cputime_timer_init()</code> function before setting up a timer. </p>
+<h4 id="example">Example</h4>
+<p>`</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">struct</span> <span style="color: #000000">hal_timer</span> <span style="color: #000000">mytimer</span>;
+ ...
+
+<span style="color: #000000">os_cputime_timer_relative</span>(<span style="color: #000000">&mytimer</span>, <span style="color: #1C01CE">100</span>);
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+
+ <h2 id="os_cputime_delay_usecs"><font color="F2853F" style="font-size:24pt">os_cputime_delay_usecs</font></h2>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">void</span> <span style="color: #000000">os_cputime_delay_usecs</span>(<span style="color: #A90D91">uint32_t</span> <span style="color: #000000">usecs</span>)
+</pre></div>
+
+
+<p>Waits for a specified number of microseconds to elapse before returning.</p>
+<h4 id="arguments">Arguments</h4>
+<table>
+<thead>
+<tr>
+<th>Arguments</th>
+<th>Description</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><code>usecs</code></td>
+<td>Number of microseconds to delay for.</td>
+</tr>
+</tbody>
+</table>
+<h4 id="returned-values">Returned values</h4>
+<p>N/A</p>
+<h4 id="notes">Notes</h4>
+<h4 id="example">Example</h4>
+<p>Delays for 250000 usecs:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #000000">os_cputime_delay_usecs</span>(<span style="color: #1C01CE">250000</span>)
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+ ../../../../faq/how_to_edit_docs/
+">Appendix</a>
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+</div>
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+
+ <h2 id="os_cputime_get32"><font color="F2853F" style="font-size:24pt">os_cputime_get32</font></h2>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">uint32_t</span> <span style="color: #000000">os_cputime_get32</span>(<span style="color: #A90D91">void</span>)
+</pre></div>
+
+
+<p>Gets the current cputime. If a timer is 64 bits, only the lower 32 bit is returned.</p>
+<h4 id="arguments">Arguments</h4>
+<p>N/A</p>
+<h4 id="returned-values">Returned values</h4>
+<p>The current cputime.</p>
+<h4 id="notes">Notes</h4>
+<h4 id="example">Example</h4>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #000000">uint32</span> <span style="color: #000000">cur_cputime</span>;
+<span style="color: #000000">cur_cputime</span> <span style="color: #000000">=</span> <span style="color: #000000">os_cputime_get32</span>();
+</pre></div>
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+
+ <li>» os_cputime_init</li>
+
+
+
+ </ul>
+</div>
+ </div>
+
+ <h2 id="os_cputime_init"><font color="F2853F" style="font-size:24pt">os_cputime_init</font></h2>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">int</span> <span style="color: #000000">os_cputime_init</span>(<span style="color: #A90D91">uint32_t</span> <span style="color: #000000">clock_freq</span>)
+</pre></div>
+
+
+<p>Initializes the cputime module with the clock frequency (in HZ) to use for the timer resolution. It configures the hardware timer specified by the <code>OS_CPUTIME_TIMER_NUM</code> sysconfig value to run at the specified clock frequency.</p>
+<h4 id="arguments">Arguments</h4>
+<table>
+<thead>
+<tr>
+<th>Arguments</th>
+<th>Description</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><code>clock_freq</code></td>
+<td>Clock frequency, in HZ, for the timer resolution.</td>
+</tr>
+</tbody>
+</table>
+<h4 id="returned-values">Returned values</h4>
+<p>0 on success and -1 on error.</p>
+<h4 id="notes">Notes</h4>
+<p>This function must be called after os_init is called. It should only be called once and before any other timer API and hardware timers are used.</p>
+<h4 id="example">Example</h4>
+<p>A BSP package usually calls this function and uses the <code>OS_CPUTIME_FREQUENCY</code> sysconfig value for the clock frequency argument:</p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">int</span> <span style="color: #000000">rc</span>
+<span style="color: #000000">rc</span> <span style="color: #000000">=</span> <span style="color: #000000">os_cputime_init</span>(<span style="color: #000000">MYNEWT_VAL</span>(<span style="color: #000000">OS_CPUTIME_FREQUENCY</span>));
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+
+ <h2 id="os_cputime_nsecs_to_ticks"><font color="F2853F" style="font-size:24pt">os_cputime_nsecs_to_ticks</font></h2>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">uint32_t</span> <span style="color: #000000">os_cputime_nsecs_to_ticks</span>(<span style="color: #A90D91">uint32_t</span> <span style="color: #000000">nsecs</span>)
+</pre></div>
+
+
+<p>Converts a specified number of nanoseconds to cputime ticks.</p>
+<h4 id="arguments">Arguments</h4>
+<table>
+<thead>
+<tr>
+<th>Arguments</th>
+<th>Description</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><code>nsecs</code></td>
+<td>Number of nanoseconds to convert to ticks.</td>
+</tr>
+</tbody>
+</table>
+<h4 id="returned-values">Returned values</h4>
+<p>The number of ticks in <code>nsecs</code> nanoseconds.</p>
+<h4 id="notes">Notes</h4>
+<h4 id="example">Example</h4>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">uint32_t</span> <span style="color: #000000">num_ticks</span>;
+<span style="color: #000000">num_ticks</span> <span style="color: #000000">=</span> <span style="color: #000000">os_cputime_nsecs_to_ticks</span>(<span style="color: #1C01CE">1000000</span>);
+</pre></div>
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[05/20] incubator-mynewt-site git commit: RedBear Nano2 blinky
tutorial, WiFi tutorial with MKR1000, cputime module documentation,
and several updates to OS guide by cwanda. Vanity import domain additions by
spoonofpower.
Posted by ad...@apache.org.
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+++ b/latest/os/core_os/semaphore/semaphore/index.html
@@ -278,7 +278,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/core_os/task/os_task_count/index.html
----------------------------------------------------------------------
diff --git a/latest/os/core_os/task/os_task_count/index.html b/latest/os/core_os/task/os_task_count/index.html
index f8ce60d..697f084 100644
--- a/latest/os/core_os/task/os_task_count/index.html
+++ b/latest/os/core_os/task/os_task_count/index.html
@@ -278,7 +278,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/core_os/task/os_task_info_get_next/index.html
----------------------------------------------------------------------
diff --git a/latest/os/core_os/task/os_task_info_get_next/index.html b/latest/os/core_os/task/os_task_info_get_next/index.html
index 5b68a22..9f98834 100644
--- a/latest/os/core_os/task/os_task_info_get_next/index.html
+++ b/latest/os/core_os/task/os_task_info_get_next/index.html
@@ -278,7 +278,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/core_os/task/os_task_init/index.html
----------------------------------------------------------------------
diff --git a/latest/os/core_os/task/os_task_init/index.html b/latest/os/core_os/task/os_task_init/index.html
index 882747c..1a9bd74 100644
--- a/latest/os/core_os/task/os_task_init/index.html
+++ b/latest/os/core_os/task/os_task_init/index.html
@@ -278,7 +278,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/core_os/task/os_task_remove/index.html
----------------------------------------------------------------------
diff --git a/latest/os/core_os/task/os_task_remove/index.html b/latest/os/core_os/task/os_task_remove/index.html
index 16a9ae1..f4297aa 100644
--- a/latest/os/core_os/task/os_task_remove/index.html
+++ b/latest/os/core_os/task/os_task_remove/index.html
@@ -278,7 +278,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
@@ -759,7 +770,7 @@
<p><code>OS_OK</code>: Task <code>t</code> is removed sucessfully.
<br><code>OS_INVALID_PARM</code>: Task <code>t</code> is the calling task. A task cannot remove itself.
<br><code>OS_NOT_STARTED</code>: Task <code>t</code> is not initialized.
-<br><code>OS_EBUSY</code>: Task <code>t</code> is either holding a lock or suspended waiting on lock on event.
+<br><code>OS_EBUSY</code>: Task <code>t</code> is either holding a lock or suspended waiting for a lock or an event.
<br></p>
<h4 id="example">Example</h4>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">struct</span> <span style="color: #000000">os_task</span> <span style="color: #000000">worker_task</span>;
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/core_os/task/task/index.html
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diff --git a/latest/os/core_os/task/task/index.html b/latest/os/core_os/task/task/index.html
index 5fd2c6f..31185df 100644
--- a/latest/os/core_os/task/task/index.html
+++ b/latest/os/core_os/task/task/index.html
@@ -278,7 +278,18 @@
- <li ><a href="../../time/os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../../time/os_time/">OS Time</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/core_os/time/os_get_uptime_usec/index.html
----------------------------------------------------------------------
diff --git a/latest/os/core_os/time/os_get_uptime_usec/index.html b/latest/os/core_os/time/os_get_uptime_usec/index.html
new file mode 100644
index 0000000..df1f98d
--- /dev/null
+++ b/latest/os/core_os/time/os_get_uptime_usec/index.html
@@ -0,0 +1,834 @@
+<!DOCTYPE html>
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+">Functions</a>
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+</div>
+ </div>
+
+ <h2 id="os_get_uptime_usec"><font color="F2853F" style="font-size:24pt">os_get_uptime_usec</font></h2>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">int64_t</span> <span style="color: #000000">os_get_uptime_usec</span>(<span style="color: #A90D91">void</span>)
+</pre></div>
+
+
+<p>Gets the time duration, in microseconds, since boot.</p>
+<h4 id="arguments">Arguments</h4>
+<p>N/A</p>
+<h4 id="returned-values">Returned values</h4>
+<p>Time since boot in microseconds. </p>
+<h4 id="notes">Notes</h4>
+<h4 id="example">Example</h4>
+<p><Add text to set up the context for the example here></p>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"> <span style="color: #A90D91">int64_t</span> <span style="color: #000000">time_since_boot</span>;
+ <span style="color: #000000">time_since_boot</span> <span style="color: #000000">=</span> <span style="color: #000000">os_get_uptime_usec</span>();
+</pre></div>
+
+ <div class="row">
+
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+ Previous: os_time_ms_to_ticks
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+ <li class="pull-right">
+
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index 048d801..6d64fcd 100644
--- a/latest/os/core_os/time/os_gettimeofday/index.html
+++ b/latest/os/core_os/time/os_gettimeofday/index.html
@@ -278,7 +278,18 @@
- <li ><a href="../os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../os_time/">OS Time</a>
<ul>
@@ -290,7 +301,7 @@
<li><a href="
- ../os_time_delay/
+ ../os_time_advance/
">Functions</a>
@@ -299,6 +310,14 @@
<li >
+ <a href="../os_time_advance/">os_time_advance</a>
+ </li>
+
+
+
+
+
+ <li >
<a href="../os_time_delay/">os_time_delay</a>
</li>
@@ -315,7 +334,15 @@
<li >
- <a href="../os_time_tick/">os_time_tick</a>
+ <a href="../os_time_ms_to_ticks/">os_time_ms_to_ticks</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../os_get_uptime_usec/">os_get_uptime_usec</a>
</li>
@@ -718,11 +745,11 @@
- <li>» <a href="../os_time/">Time</a></li>
+ <li>» <a href="../os_time/">OS Time</a></li>
- <li>» <a href="../os_time_delay/">Functions</a></li>
+ <li>» <a href="../os_time_advance/">Functions</a></li>
@@ -788,9 +815,9 @@
<ul class="nav nav-pills" style="margin-bottom: 10px">
<li>
- <a href=../os_time_tick/>
+ <a href=../os_get_uptime_usec/>
<span class="fa fa-arrow-left"></span>
- Previous: os_time_tick
+ Previous: os_get_uptime_usec
</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/core_os/time/os_settimeofday/index.html
----------------------------------------------------------------------
diff --git a/latest/os/core_os/time/os_settimeofday/index.html b/latest/os/core_os/time/os_settimeofday/index.html
index 4121a1a..b578d74 100644
--- a/latest/os/core_os/time/os_settimeofday/index.html
+++ b/latest/os/core_os/time/os_settimeofday/index.html
@@ -278,7 +278,18 @@
- <li ><a href="../os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../os_time/">OS Time</a>
<ul>
@@ -290,7 +301,7 @@
<li><a href="
- ../os_time_delay/
+ ../os_time_advance/
">Functions</a>
@@ -299,6 +310,14 @@
<li >
+ <a href="../os_time_advance/">os_time_advance</a>
+ </li>
+
+
+
+
+
+ <li >
<a href="../os_time_delay/">os_time_delay</a>
</li>
@@ -315,7 +334,15 @@
<li >
- <a href="../os_time_tick/">os_time_tick</a>
+ <a href="../os_time_ms_to_ticks/">os_time_ms_to_ticks</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../os_get_uptime_usec/">os_get_uptime_usec</a>
</li>
@@ -718,11 +745,11 @@
- <li>» <a href="../os_time/">Time</a></li>
+ <li>» <a href="../os_time/">OS Time</a></li>
- <li>» <a href="../os_time_delay/">Functions</a></li>
+ <li>» <a href="../os_time_advance/">Functions</a></li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/core_os/time/os_time/index.html
----------------------------------------------------------------------
diff --git a/latest/os/core_os/time/os_time/index.html b/latest/os/core_os/time/os_time/index.html
index efcd9a4..fefa851 100644
--- a/latest/os/core_os/time/os_time/index.html
+++ b/latest/os/core_os/time/os_time/index.html
@@ -278,7 +278,18 @@
- <li class="active"><a href="./">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li class="active"><a href="./">OS Time</a>
<ul>
@@ -290,7 +301,7 @@
<li><a href="
- ../os_time_delay/
+ ../os_time_advance/
">Functions</a>
@@ -678,7 +689,7 @@
- <li>» Time</li>
+ <li>» OS Time</li>
@@ -733,6 +744,10 @@
</thead>
<tbody>
<tr>
+<td><a href="../os_time_advance/">os_time_advance</a></td>
+<td>Increments the OS time tick for the system.</td>
+</tr>
+<tr>
<td><a href="../os_time_delay/">os_time_delay</a></td>
<td>Put the current task to sleep for the given number of ticks.</td>
</tr>
@@ -741,17 +756,21 @@
<td>Get the current value of OS time.</td>
</tr>
<tr>
-<td><a href="../os_time_tick/">os_time_tick</a></td>
-<td>Increments the OS time tick for the system.</td>
+<td><a href="../os_time_ms_to_ticks/">os_time_ms_to_ticks</a></td>
+<td>Converts milliseconds to os ticks.</td>
</tr>
<tr>
-<td><a href="../os_settimeofday/">os_settimeofday</a></td>
-<td>Set the current time of day to the given time structs.</td>
+<td><a href="../os_get_uptime_usec/">os_get_uptime_usec</a></td>
+<td>Gets the time duration since boot.</td>
</tr>
<tr>
<td><a href="../os_gettimeofday/">os_gettimeofday</a></td>
<td>Populate the given timeval and timezone structs with current time data.</td>
</tr>
+<tr>
+<td><a href="../os_settimeofday/">os_settimeofday</a></td>
+<td>Set the current time of day to the given time structs.</td>
+</tr>
</tbody>
</table>
<h2 id="list-of-macros">List of Macros</h2>
@@ -781,16 +800,16 @@
<ul class="nav nav-pills" style="margin-bottom: 10px">
<li>
- <a href=../../context_switch/os_sched_wakeup/>
+ <a href=../../cputime/os_cputime_usecs_to_ticks/>
<span class="fa fa-arrow-left"></span>
- Previous: os_sched_wakeup
+ Previous: os_cputime_usecs_to_ticks
</a>
</li>
<li class="pull-right">
- <a href=../os_time_delay/>
- Next: os_time_delay
+ <a href=../os_time_advance/>
+ Next: os_time_advance
<span class="fa fa-arrow-right"></span>
</a>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/core_os/time/os_time_advance/index.html
----------------------------------------------------------------------
diff --git a/latest/os/core_os/time/os_time_advance/index.html b/latest/os/core_os/time/os_time_advance/index.html
new file mode 100644
index 0000000..d3245de
--- /dev/null
+++ b/latest/os/core_os/time/os_time_advance/index.html
@@ -0,0 +1,843 @@
+<!DOCTYPE html>
+<html lang="en">
+ <head>
+ <meta charset="utf-8">
+ <meta http-equiv="X-UA-Compatible" content="IE=edge">
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+
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+ <!-- This is broken by doc revisioning.
+ <link rel="canonical" href="http://mynewt.apache.org/os/core_os/time/os_time_advance/"> -->
+ <link rel="shortcut icon" href="../../../../img/favicon.ico">
+
+ <title>os_time_advance - Apache Mynewt</title>
+
+ <link href="../../../../css/bootstrap-3.0.3.min.css" rel="stylesheet">
+ <link rel="stylesheet" href="../../../../css/highlight.css">
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+
+ <h2 id="os_time_advance"><font color="F2853F" style="font-size:24pt">os_time_advance</font></h2>
+<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%"><span style="color: #A90D91">void</span> <span style="color: #000000">os_time_advance</span>(<span style="color: #A90D91">int</span> <span style="color: #000000">ticks</span>)
+</pre></div>
+
+
+<p>Moves the OS time forward by the value specified in <code>ticks</code>. Typically, this is called in one place by the architecture specific OS code (kernel/os/src/arch) timer_handler which is in turn called by the BSP specific code assigned to drive the OS timer tick. See Porting Mynewt OS for details.</p>
+<h4 id="arguments">Arguments</h4>
+<table>
+<thead>
+<tr>
+<th>Arguments</th>
+<th>Description</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><code>ticks</code></td>
+<td>Number of ticks to move the OS time forward.</td>
+</tr>
+</tbody>
+</table>
+<h4 id="returned-values">Returned values</h4>
+<p>N/A</p>
+<h4 id="notes">Notes</h4>
+<h4 id="example">Example</h4>
+
+ <div class="row">
+
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+ <span class="fa fa-arrow-left"></span>
+ Previous: OS Time
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+
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+
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+ Next: os_time_delay
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+
+ </div>
+ <div class="col-xs-12">
+ <div class="logos">
+ <img src="/img/asf_logo_wide_small.png" alt="Apache" title="Apache">
+ <small class="footnote">
+ MyNewt is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.
+ </small>
+ <img src="/img/egg-logo2.png" alt="Apache Incubator" title="Apache Incubator">
+ </div>
+ </div>
+</footer>
+ </div>
+ </div>
+
+
+ </div>
+
+ <script src="../../../../js/jquery-1.10.2.min.js"></script>
+ <script src="../../../../js/bootstrap-3.0.3.min.js"></script>
+ <script src="../../../../js/highlight.pack.js"></script>
+ <script src="../../../../js/base.js"></script>
+ <script src="../../../../js/custom.js"></script>
+
+ </body>
+</html>
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/core_os/time/os_time_delay/index.html
----------------------------------------------------------------------
diff --git a/latest/os/core_os/time/os_time_delay/index.html b/latest/os/core_os/time/os_time_delay/index.html
index 239928e..8b967fe 100644
--- a/latest/os/core_os/time/os_time_delay/index.html
+++ b/latest/os/core_os/time/os_time_delay/index.html
@@ -278,7 +278,18 @@
- <li ><a href="../os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../os_time/">OS Time</a>
<ul>
@@ -290,7 +301,7 @@
<li><a href="
- ./
+ ../os_time_advance/
">Functions</a>
@@ -298,6 +309,14 @@
+ <li >
+ <a href="../os_time_advance/">os_time_advance</a>
+ </li>
+
+
+
+
+
<li class="active">
<a href="./">os_time_delay</a>
</li>
@@ -315,7 +334,15 @@
<li >
- <a href="../os_time_tick/">os_time_tick</a>
+ <a href="../os_time_ms_to_ticks/">os_time_ms_to_ticks</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../os_get_uptime_usec/">os_get_uptime_usec</a>
</li>
@@ -718,11 +745,11 @@
- <li>» <a href="../os_time/">Time</a></li>
+ <li>» <a href="../os_time/">OS Time</a></li>
- <li>» Functions</li>
+ <li>» <a href="../os_time_advance/">Functions</a></li>
@@ -773,9 +800,9 @@
<ul class="nav nav-pills" style="margin-bottom: 10px">
<li>
- <a href=../os_time/>
+ <a href=../os_time_advance/>
<span class="fa fa-arrow-left"></span>
- Previous: Time
+ Previous: os_time_advance
</a>
</li>
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-site/blob/facfa9ba/latest/os/core_os/time/os_time_get/index.html
----------------------------------------------------------------------
diff --git a/latest/os/core_os/time/os_time_get/index.html b/latest/os/core_os/time/os_time_get/index.html
index c65d4ba..8176369 100644
--- a/latest/os/core_os/time/os_time_get/index.html
+++ b/latest/os/core_os/time/os_time_get/index.html
@@ -278,7 +278,18 @@
- <li ><a href="../os_time/">Time</a>
+ <li ><a href="../../cputime/os_cputime/">CPU Time</a>
+
+
+ </li>
+
+
+
+
+
+
+
+ <li ><a href="../os_time/">OS Time</a>
<ul>
@@ -290,7 +301,7 @@
<li><a href="
- ../os_time_delay/
+ ../os_time_advance/
">Functions</a>
@@ -299,6 +310,14 @@
<li >
+ <a href="../os_time_advance/">os_time_advance</a>
+ </li>
+
+
+
+
+
+ <li >
<a href="../os_time_delay/">os_time_delay</a>
</li>
@@ -315,7 +334,15 @@
<li >
- <a href="../os_time_tick/">os_time_tick</a>
+ <a href="../os_time_ms_to_ticks/">os_time_ms_to_ticks</a>
+ </li>
+
+
+
+
+
+ <li >
+ <a href="../os_get_uptime_usec/">os_get_uptime_usec</a>
</li>
@@ -718,11 +745,11 @@
- <li>» <a href="../os_time/">Time</a></li>
+ <li>» <a href="../os_time/">OS Time</a></li>
- <li>» <a href="../os_time_delay/">Functions</a></li>
+ <li>» <a href="../os_time_advance/">Functions</a></li>
@@ -766,8 +793,8 @@
</li>
<li class="pull-right">
- <a href=../os_time_tick/>
- Next: os_time_tick
+ <a href=../os_time_ms_to_ticks/>
+ Next: os_time_ms_to_ticks
<span class="fa fa-arrow-right"></span>
</a>