Chris Desjardins
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Chris Desjardins
Just a note on this patch: while ((DMA2D->ISR & DMA2D_CR_TCIE) != 0u); appears to be incorrect, I believe the proper bit is: while ((DMA2D->ISR & DMA2D_ISR_TCIF) != 0u);
I think it would be sufficient to have just hcd_stm32.c as it will also work on h series processors.
Just my 2 cents. this is a bug. It is not ok to just ignore a mutex if you are in ISR. the correct solution is to trigger a task...