[jira] [Updated] (MYNEWT-173) Need to review uvisor lib, and come up with mynewt design for similar features

["Sheela (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MYNEWT-173?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sheela updated MYNEWT-173:
--------------------------
    Fix Version/s:     (was: v1_2_0_rel)
                   v1_3_0_rel

> Need to review uvisor lib, and come up with mynewt design for similar features
> ------------------------------------------------------------------------------
>
>                 Key: MYNEWT-173
>                 URL: https://issues.apache.org/jira/browse/MYNEWT-173
>             Project: Mynewt
>          Issue Type: Improvement
>      Security Level: Public(Viewable by anyone) 
>          Components: HAL, OS
>            Reporter: Sterling Hughes
>             Fix For: v1_3_0_rel
>
>
> This looks pretty good, we should see what they've done here:
> https://github.com/ARMmbed/uvisor-lib/blob/master/README.md
> And then come up with a design for how this could work in mynewt: 
> - What will run privileged vs unprivileged
>    - For example: I could make the argument for the peripherals and HAL to run in priviledged mode, but not the RTOS.  
> - How will this tie into low-power design, is there any work we'd want to do here to protect low power portions of the chip
> Also decide whether we can leverage the work already done on uvisor, or we'd need to reimplement it.  
> First step: Neel, can you take a look at this, and post your findings about what we'd want to do on the ticket?



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)