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Posted to notifications@mynewt.apache.org by "Sterling Hughes (JIRA)" <ji...@apache.org> on 2016/09/16 16:20:21 UTC

[jira] [Closed] (MYNEWT-313) Add Low Power Support and tie-it into drivers that are linked together in a device tree

     [ https://issues.apache.org/jira/browse/MYNEWT-313?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sterling Hughes closed MYNEWT-313.
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    Resolution: Fixed

> Add Low Power Support and tie-it into drivers that are linked together in a device tree
> ---------------------------------------------------------------------------------------
>
>                 Key: MYNEWT-313
>                 URL: https://issues.apache.org/jira/browse/MYNEWT-313
>             Project: Mynewt
>          Issue Type: New Feature
>          Components: BSP, HAL
>            Reporter: Sterling Hughes
>            Assignee: Sterling Hughes
>             Fix For: v1_0_0_beta1
>
>
> Need to have drivers support turning on and off based on system power settings automatically.Also need someway to semantically look-up initialized drivers in the system.
> For this, a device tree is proposed, where drivers register with the system, and provide a device ID.  This device ID is what the rest of the system uses to look up a specific device.  
> The OS uses this device list to notify when the system goes into a low power state, and the various drivers handle putting the system into a low power state.



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