2019-02-27 07:09 AM
Is there a HAL method that allows you to easily set a transmit DMA interrupt like "HAL_UART_Transmit_DMA(...)" but without setting the half transfer interrupt routine? Since the Tx buffer is full when this is enabled, I can expect the DMA to start transmitting right away, so I was wondering if there is a HAL method to disable the HTIE before starting the DMA.
Solved! Go to Solution.
2019-02-27 07:26 AM
Nope, manually disable unwanted interrupts, hal hack needed.
2019-02-27 07:26 AM
Nope, manually disable unwanted interrupts, hal hack needed.
2019-02-27 07:29 AM
Darn, ok thanks for letting me know. I think I'll just copy the function and modify it to my needs in a different .c file.