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nuttx/arch/arm
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David Sidrane 9175f3a9b6 s32k3xx:Serial refactor out tx dma semaphore 
Fixes stuttering output.

  The use of the semaphore was causing blocking
  on non blocking callers. This ensured that
  the TX DAM would be restated, but when it
  was switched to trywait in 8362e314, it left
  data in the xmit queue unsent.

  This solution removes the semaphore and restart
  the DMA on completion if there is more data in
  the xmit queue to be sent.
2023-12-05 08:17:42 -08:00
..
include sama5: add support for QSPI 2023-11-08 21:58:02 +01:00
src s32k3xx:Serial refactor out tx dma semaphore 2023-12-05 08:17:42 -08:00
CMakeLists.txt build: add initial cmake build system 2023-07-08 13:50:48 +08:00
Kconfig arm/clang: clang must depends on the implementation of the math library 2023-11-29 03:58:05 -08:00