diff options
| author | Chris Mason <c.mason@inchipdesign.com.au> | 2019-12-05 00:46:24 +1100 |
|---|---|---|
| committer | Damien George <damien.p.george@gmail.com> | 2019-12-05 15:31:41 +1100 |
| commit | d61e7a6d8a146f0dd528ebc398c576d69a78f41c (patch) | |
| tree | ae4ea40662be28888e947654b55dbd3a10bc8fa8 /ports/stm32/uart.c | |
| parent | 9ca8a503ed3d7b31fc1cfe0e2e51925d3c0c3396 (diff) | |
stm32/uart: Add support for UART4/5 on L0 MCUs.
Diffstat (limited to 'ports/stm32/uart.c')
| -rw-r--r-- | ports/stm32/uart.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/ports/stm32/uart.c b/ports/stm32/uart.c index 72bb53f80..d2d234a2c 100644 --- a/ports/stm32/uart.c +++ b/ports/stm32/uart.c @@ -247,6 +247,10 @@ bool uart_init(pyb_uart_obj_t *uart_obj, UARTx = USART4; irqn = USART3_8_IRQn; __HAL_RCC_USART4_CLK_ENABLE(); + #elif defined(STM32L0) + UARTx = USART4; + irqn = USART4_5_IRQn; + __HAL_RCC_USART4_CLK_ENABLE(); #else UARTx = UART4; irqn = UART4_IRQn; @@ -274,6 +278,10 @@ bool uart_init(pyb_uart_obj_t *uart_obj, UARTx = USART5; irqn = USART3_8_IRQn; __HAL_RCC_USART5_CLK_ENABLE(); + #elif defined(STM32L0) + UARTx = USART5; + irqn = USART4_5_IRQn; + __HAL_RCC_USART5_CLK_ENABLE(); #else UARTx = UART5; irqn = UART5_IRQn; |