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Posted to commits@nuttx.apache.org by "PetervdPerk-NXP (via GitHub)" <gi...@apache.org> on 2025/06/03 15:27:08 UTC

[PR] arch/arm/imxrt: Serial add RXDMA support for singlewire mode [nuttx]

PetervdPerk-NXP opened a new pull request, #16478:
URL: https://github.com/apache/nuttx/pull/16478

   ## Summary
   In singlewire mode the ops were only for non-dma usecases. But if rxdma is enabled we can use that.
   For TXDMA it's not possible because we've to change pin direction immediately after transmission is done.
   
   ## Impact
   
   IMXRT
   
   ## Testing
   
   MIMXRT1064
   
   
   


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Re: [PR] arch/arm/imxrt: Serial add RXDMA support for singlewire mode [nuttx]

Posted by "xiaoxiang781216 (via GitHub)" <gi...@apache.org>.
xiaoxiang781216 commented on PR #16478:
URL: https://github.com/apache/nuttx/pull/16478#issuecomment-2947754417

   @jerpelea please review again.


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Re: [PR] arch/arm/imxrt: Serial add RXDMA support for singlewire mode [nuttx]

Posted by "jerpelea (via GitHub)" <gi...@apache.org>.
jerpelea merged PR #16478:
URL: https://github.com/apache/nuttx/pull/16478


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