2022-07-19 03:53 PM
Is HAL_UARTEx_ReceiveToIdle_DMA supported on STM32MP15 products? If so is there an example for using it?
2022-07-20 11:31 PM
Hi @cfilipescu ,
The CubeMP1 HAL does not contain HAL_UARTEx_ReceiveToIdle functions, but you could easily reuse them from CubeH7 which share almost same UART/USART HW.
See also this H7 post which also link to an interesting page: https://github.com/MaJerle/stm32-usart-uart-dma-rx-tx#idle-line-or-receiver-timeout-events
Regards,
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2022-08-12 05:52 AM
Not a concrete example so I can't select it as best answer.
2022-08-12 06:34 AM
And also see this link to understand how ridiculous and incompetent the HAL API design is...
2022-08-12 05:03 PM
I'd imagine anything you engineer will be better than anything in, or missing, from the deeper HAL implementation.