[GitHub] mkiiskila closed pull request #1036: os; add os_get_uptime()

[GitBox <gi...@apache.org>]

mkiiskila closed pull request #1036: os; add os_get_uptime()
URL: https://github.com/apache/mynewt-core/pull/1036
 
 
   

This is a PR merged from a forked repository.
As GitHub hides the original diff on merge, it is displayed below for
the sake of provenance:

As this is a foreign pull request (from a fork), the diff is supplied
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diff --git a/kernel/os/include/os/os_time.h b/kernel/os/include/os/os_time.h
index 25f076b40..52beb2bd2 100644
--- a/kernel/os/include/os/os_time.h
+++ b/kernel/os/include/os/os_time.h
@@ -184,6 +184,13 @@ int os_gettimeofday(struct os_timeval *utctime, struct os_timezone *tz);
  */
 int64_t os_get_uptime_usec(void);
 
+/**
+ * Get time since boot as os_timeval.
+ *
+ * @param tv Structure to put the time since boot.
+ */
+void os_get_uptime(struct os_timeval *tvp);
+
 /**
  * Converts milliseconds to OS ticks.
  *
diff --git a/kernel/os/src/os_time.c b/kernel/os/src/os_time.c
index 31bb478a4..a9cbf1671 100644
--- a/kernel/os/src/os_time.c
+++ b/kernel/os/src/os_time.c
@@ -161,24 +161,31 @@ os_gettimeofday(struct os_timeval *tv, struct os_timezone *tz)
     return (0);
 }
 
-int64_t
-os_get_uptime_usec(void)
+void
+os_get_uptime(struct os_timeval *tvp)
 {
   struct os_timeval tv;
   os_time_t delta;
   os_sr_t sr;
   os_time_t ostime;
 
-
   OS_ENTER_CRITICAL(sr);
   tv = basetod.uptime;
   ostime = basetod.ostime;
   delta = os_time_get() - ostime;
   OS_EXIT_CRITICAL(sr);
 
-  os_deltatime(delta, &tv, &tv);
+  os_deltatime(delta, &tv, tvp);
+}
+
+int64_t
+os_get_uptime_usec(void)
+{
+  struct os_timeval tv;
+
+  os_get_uptime(&tv);
 
-  return(tv.tv_sec * 1000000 + tv.tv_usec);
+  return (tv.tv_sec * 1000000 + tv.tv_usec);
 }
 
 int


 

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