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Merge pull request #6940 from jflyper/bfdev-f7uartdma-remove-txIrq 

F7: Remove txIrq from uartHardware_s
This commit is contained in:
Michael Keller 2018-10-18 01:49:03 +13:00 committed by GitHub
parent 27b80d8454 a4c1b76c80
commit 7631e2419c
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 3 additions and 11 deletions
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1
src/main/drivers/serial_uart_impl.h
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@ -145,7 +145,6 @@ typedef struct uartHardware_s {
uint8_t af;
#endif
#if defined(STM32F7)
uint8_t txIrq;
uint8_t rxIrq;
#else
uint8_t irqn;

13
src/main/drivers/serial_uart_stm32f7xx.c
View File

@ -71,7 +71,6 @@ const uartHardware_t uartHardware[UARTDEV_COUNT] = {
.rcc_ahb1 = UART1_AHB1_PERIPHERALS,
#endif
.rcc_apb2 = RCC_APB2(USART1),
.txIrq = DMA2_ST7_HANDLER,
.rxIrq = USART1_IRQn,
.txPriority = NVIC_PRIO_SERIALUART1_TXDMA,
.rxPriority = NVIC_PRIO_SERIALUART1
@ -101,7 +100,6 @@ const uartHardware_t uartHardware[UARTDEV_COUNT] = {
.rcc_ahb1 = UART2_AHB1_PERIPHERALS,
#endif
.rcc_apb1 = RCC_APB1(USART2),
.txIrq = DMA1_ST6_HANDLER,
.rxIrq = USART2_IRQn,
.txPriority = NVIC_PRIO_SERIALUART2_TXDMA,
.rxPriority = NVIC_PRIO_SERIALUART2
@ -133,7 +131,6 @@ const uartHardware_t uartHardware[UARTDEV_COUNT] = {
.rcc_ahb1 = UART3_AHB1_PERIPHERALS,
#endif
.rcc_apb1 = RCC_APB1(USART3),
.txIrq = DMA1_ST3_HANDLER,
.rxIrq = USART3_IRQn,
.txPriority = NVIC_PRIO_SERIALUART3_TXDMA,
.rxPriority = NVIC_PRIO_SERIALUART3
@ -171,7 +168,6 @@ const uartHardware_t uartHardware[UARTDEV_COUNT] = {
.rcc_ahb1 = UART4_AHB1_PERIPHERALS,
#endif
.rcc_apb1 = RCC_APB1(UART4),
.txIrq = DMA1_ST4_HANDLER,
.rxIrq = UART4_IRQn,
.txPriority = NVIC_PRIO_SERIALUART4_TXDMA,
.rxPriority = NVIC_PRIO_SERIALUART4
@ -209,7 +205,6 @@ const uartHardware_t uartHardware[UARTDEV_COUNT] = {
.rcc_ahb1 = UART5_AHB1_PERIPHERALS,
#endif
.rcc_apb1 = RCC_APB1(UART5),
.txIrq = DMA1_ST7_HANDLER,
.rxIrq = UART5_IRQn,
.txPriority = NVIC_PRIO_SERIALUART5_TXDMA,
.rxPriority = NVIC_PRIO_SERIALUART5
@ -239,7 +234,6 @@ const uartHardware_t uartHardware[UARTDEV_COUNT] = {
.rcc_ahb1 = UART6_AHB1_PERIPHERALS,
#endif
.rcc_apb2 = RCC_APB2(USART6),
.txIrq = DMA2_ST6_HANDLER,
.rxIrq = USART6_IRQn,
.txPriority = NVIC_PRIO_SERIALUART6_TXDMA,
.rxPriority = NVIC_PRIO_SERIALUART6
@ -277,7 +271,6 @@ const uartHardware_t uartHardware[UARTDEV_COUNT] = {
.rcc_ahb1 = UART7_AHB1_PERIPHERALS,
#endif
.rcc_apb1 = RCC_APB1(UART7),
.txIrq = DMA1_ST1_HANDLER,
.rxIrq = UART7_IRQn,
.txPriority = NVIC_PRIO_SERIALUART7_TXDMA,
.rxPriority = NVIC_PRIO_SERIALUART7
@ -305,7 +298,6 @@ const uartHardware_t uartHardware[UARTDEV_COUNT] = {
.rcc_ahb1 = UART8_AHB1_PERIPHERALS,
#endif
.rcc_apb1 = RCC_APB1(UART8),
.txIrq = DMA1_ST0_HANDLER,
.rxIrq = UART8_IRQn,
.txPriority = NVIC_PRIO_SERIALUART8_TXDMA,
.rxPriority = NVIC_PRIO_SERIALUART8
@ -432,8 +424,9 @@ uartPort_t *serialUART(UARTDevice_e device, uint32_t baudRate, portMode_e mode,
s->txDMAStream = hardware->txDMAStream;
// DMA TX Interrupt
dmaInit(hardware->txIrq, OWNER_SERIAL_TX, RESOURCE_INDEX(device));
dmaSetHandler(hardware->txIrq, dmaIRQHandler, hardware->txPriority, (uint32_t)uartdev);
dmaIdentifier_e identifier = dmaGetIdentifier(hardware->txDMAStream);
dmaInit(identifier, OWNER_SERIAL_TX, RESOURCE_INDEX(device));
dmaSetHandler(identifier, dmaIRQHandler, hardware->txPriority, (uint32_t)uartdev);
}
s->txDMAPeripheralBaseAddr = (uint32_t)&s->USARTx->TDR;