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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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11
src/main/drivers/serial_uart.h
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@ -20,6 +20,8 @@
#pragma once
#include "drivers/dma.h" // For dmaResource_t
// Since serial ports can be used for any function these buffer sizes should be equal
// The two largest things that need to be sent are: 1, MSP responses, 2, UBLOX SVINFO packet.
@ -50,19 +52,14 @@ typedef struct uartPort_s {
DMA_HandleTypeDef txDMAHandle;
#endif
dmaResource_t *rxDMAResource;
dmaResource_t *txDMAResource;
#if defined(STM32F4) || defined(STM32F7)
DMA_Stream_TypeDef *rxDMAStream;
DMA_Stream_TypeDef *txDMAStream;
uint32_t rxDMAChannel;
uint32_t txDMAChannel;
#elif defined(STM32H7)
DMA_Stream_TypeDef *rxDMAStream;
DMA_Stream_TypeDef *txDMAStream;
uint8_t rxDMARequest;
uint8_t txDMARequest;
#elif defined(STM32F1) || defined(STM32F3)
DMA_Channel_TypeDef *rxDMAChannel;
DMA_Channel_TypeDef *txDMAChannel;
#endif
uint32_t rxDMAIrq;