David Sidrane f92a9068dc stm32h7:Serial refactor out tx dma semaphore ... Fixes is 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 660ac6, 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 08:20:10 -08:00
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include	sama5: add support for QSPI	2023-11-08 21:58:02 +01:00
src	stm32h7:Serial refactor out tx dma semaphore	2023-12-05 08:20:10 -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