[jira] [Updated] (MYNEWT-821) newtmgr - Try harder to recover from disconnect during image upload

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

     [ https://issues.apache.org/jira/browse/MYNEWT-821?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Christopher Collins updated MYNEWT-821:
---------------------------------------
    Fix Version/s: v1_2_0_rel

> newtmgr - Try harder to recover from disconnect during image upload
> -------------------------------------------------------------------
>
>                 Key: MYNEWT-821
>                 URL: https://issues.apache.org/jira/browse/MYNEWT-821
>             Project: Mynewt
>          Issue Type: Improvement
>      Security Level: Public(Viewable by anyone) 
>          Components: Newtmgr
>            Reporter: Christopher Collins
>            Assignee: Christopher Collins
>             Fix For: v1_2_0_rel
>
>
> An image upgrade consists of two phases:
> 1. Erase slot
> 2. Upload image
> On nRF boards, both phases cause the processor to stall while flash is being accessed.  Such stalls can cause any established BLE connections to terminate due to "supervision timeout."
> Currently, the newtmgr tool automatically recovers from a disconnect during the first phase (erase).  However, it does not recover from such a disconnect during the upload phase.
> Newtmgr should be improved to use the same reconnect logic during the second phase that it already uses during the first phase.



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