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MaJerle / stm32-usart-uart-dma-rx-tx

STM32 examples for USART using DMA for efficient RX and TX transmission
MIT License
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Do the variable named usart_rx_dma_buffer not need to be declared volatile？ #32

Open gqhyuhuofei opened 1 year ago

MaJerle commented 1 year ago

In big theory, yes.