stm32: Change SPI IRQ priority. #17578
Open
+3
−2
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Summary
On STM32H5/H7, SPI flash cannot use as storage device with DMA.
SPI interruption may not be genearated even if DMA transfer has been done.
This is due to lower priority of SPI interruption than DMA.
This PR changes SPI interrupt priority more higher than DMA's priority.
Testing
Tested:
Trade-offs and Alternatives
There is no negative impact because only STM32H5/H7 HAL requires SPI IRQs to be enabled and handled.