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Posted to commits@nuttx.apache.org by GitBox <gi...@apache.org> on 2021/10/17 00:34:17 UTC

[GitHub] [incubator-nuttx] Ouss4 opened a new pull request #4670: arch/esp32: Few fixes around SPI Flash to make it SMP friendly.

Ouss4 opened a new pull request #4670:
URL: https://github.com/apache/incubator-nuttx/pull/4670


   ## Summary
   
   This PR addresses the following issues:
   
   - Pause the other CPU when a flash operation is in progress.
   - Make sure that when the other CPU is paused, is only running code and accessing data from internal RAM (cache is disabled and thus flash and PSRAM are unaccessible.)
   
   ## Impact
   ESP32
   ## Testing
   esp32-devkitc:wapi_smp
   


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[GitHub] [incubator-nuttx] Ouss4 commented on pull request #4670: arch/esp32: Few fixes around SPI Flash to make it SMP friendly.

Posted by GitBox <gi...@apache.org>.
Ouss4 commented on pull request #4670:
URL: https://github.com/apache/incubator-nuttx/pull/4670#issuecomment-945417935


   @masayuki2009 yes I will create backport PRs. Thanks for the reminder.


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[GitHub] [incubator-nuttx] masayuki2009 commented on pull request #4670: arch/esp32: Few fixes around SPI Flash to make it SMP friendly.

Posted by GitBox <gi...@apache.org>.
masayuki2009 commented on pull request #4670:
URL: https://github.com/apache/incubator-nuttx/pull/4670#issuecomment-945227511


   @Ouss4 
   I think we should merge this PR to releases/10.2.
   


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[GitHub] [incubator-nuttx] xiaoxiang781216 merged pull request #4670: arch/esp32: Few fixes around SPI Flash to make it SMP friendly.

Posted by GitBox <gi...@apache.org>.
xiaoxiang781216 merged pull request #4670:
URL: https://github.com/apache/incubator-nuttx/pull/4670


   


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[GitHub] [incubator-nuttx] Ouss4 commented on pull request #4670: arch/esp32: Few fixes around SPI Flash to make it SMP friendly.

Posted by GitBox <gi...@apache.org>.
Ouss4 commented on pull request #4670:
URL: https://github.com/apache/incubator-nuttx/pull/4670#issuecomment-944459100


   @masayuki2009 this PR address the issues we've been talking about regarding `esp32-devkitc:wapi_smp` please give it a look.
   
   I included both https://github.com/apache/incubator-nuttx/pull/4543 and https://github.com/apache/incubator-nuttx/pull/4669 here as they are needed.  Once those merged I'll rebase.


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