Mirror/betaflight
1
0
Fork 0
mirror of https://github.com/betaflight/betaflight.git synced 2025-07-13 19:40:31 +03:00
Code Issues Wiki Activity

Fixed UART pin definitions for STM32F411. (#8659)

Browse source 
Fixed UART pin definitions for STM32F411.
This commit is contained in:
Michael Keller 2019-08-05 20:10:00 +12:00 • committed by mikeller
parent 82c526de60
commit c3e0e56edc
1 changed files with 24 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

28
src/main/drivers/serial_uart_stm32f4xx.c
View file

@ -51,8 +51,16 @@ const uartHardware_t uartHardware[UARTDEV_COUNT] = {
#ifdef USE_UART1_TX_DMA
.txDMAStream = DMA2_Stream7,
#endif
.rxPins = { { DEFIO_TAG_E(PA10) }, { DEFIO_TAG_E(PB7) } },
.txPins = { { DEFIO_TAG_E(PA9) }, { DEFIO_TAG_E(PB6) } },
.rxPins = { { DEFIO_TAG_E(PA10) }, { DEFIO_TAG_E(PB7) },
#if defined (STM32F411xE)
{ DEFIO_TAG_E(PB3) },
#endif
},
.txPins = { { DEFIO_TAG_E(PA9) }, { DEFIO_TAG_E(PB6) },
#if defined (STM32F411xE)
{ DEFIO_TAG_E(PA15) },
#endif
},
.af = GPIO_AF_USART1,
.rcc = RCC_APB2(USART1),
.irqn = USART1_IRQn,
@ -156,8 +164,20 @@ const uartHardware_t uartHardware[UARTDEV_COUNT] = {
#ifdef USE_UART6_TX_DMA
.txDMAStream = DMA2_Stream6,
#endif
.rxPins = { { DEFIO_TAG_E(PC7) }, { DEFIO_TAG_E(PG9) } },
.txPins = { { DEFIO_TAG_E(PC6) }, { DEFIO_TAG_E(PG14) } },
.rxPins = { { DEFIO_TAG_E(PC7) },
#if defined (STM32F411xE)
{ DEFIO_TAG_E(PA12) },
#else
{ DEFIO_TAG_E(PG9) },
#endif
},
.txPins = { { DEFIO_TAG_E(PC6) },
#if defined (STM32F411xE)
{ DEFIO_TAG_E(PA11) },
#else
{ DEFIO_TAG_E(PG14) },
#endif
},
.af = GPIO_AF_USART6,
.rcc = RCC_APB2(USART6),
.irqn = USART6_IRQn,