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DMA support #423

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ghost opened this issue Jun 22, 2020 · 1 comment
Closed

DMA support #423

ghost opened this issue Jun 22, 2020 · 1 comment
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@ghost
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ghost commented Jun 22, 2020

I need DMA support to a w5500 SPI ethernet module on a stm32f411. Is anyone working on such solution or do i start from scratch, i probably break or extend the SPI api anyway since i need a more async friendly interface.
@salkinium
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DMA for SPI was implemented for STM32L4 in #400. You will have to adapt the DMA API from #371 using the modm-devices data for the STM32F4.

Feel free to change the SPI interface to your needs, I'm interested in more use-cases to distill into a potential new API.

@ghost ghost closed this as completed Mar 22, 2021
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