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Unify DMA stream and channel handling

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This commit is contained in:
jflyper 2019-07-14 15:59:07 +09:00
parent e8125e57c9
commit 7ddfd7dea6
40 changed files with 421 additions and 446 deletions
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9
src/main/drivers/serial_uart_impl.h
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@ -135,19 +135,14 @@ typedef struct uartHardware_s {
USART_TypeDef* reg;
#ifdef USE_DMA
dmaResource_t *txDMAResource;
dmaResource_t *rxDMAResource;
#if defined(STM32F4) || defined(STM32F7)
uint32_t DMAChannel;
DMA_Stream_TypeDef *txDMAStream;
DMA_Stream_TypeDef *rxDMAStream;
#elif defined(STM32H7)
// DMAMUX input from peripherals (DMA_REQUEST_xxx); RM0433 Table 110.
uint8_t txDMARequest;
uint8_t rxDMARequest;
DMA_Stream_TypeDef *txDMAStream;
DMA_Stream_TypeDef *rxDMAStream;
#elif defined(STM32F1) || defined(STM32F3)
DMA_Channel_TypeDef *txDMAChannel;
DMA_Channel_TypeDef *rxDMAChannel;
#endif
#endif // USE_DMA