diff options
Diffstat (limited to 'nuttx/arch/arm/src/stm32/stm32_serial.c')
| -rw-r--r-- | nuttx/arch/arm/src/stm32/stm32_serial.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/nuttx/arch/arm/src/stm32/stm32_serial.c b/nuttx/arch/arm/src/stm32/stm32_serial.c index 265abfbf3..83acc676b 100644 --- a/nuttx/arch/arm/src/stm32/stm32_serial.c +++ b/nuttx/arch/arm/src/stm32/stm32_serial.c @@ -1835,6 +1835,13 @@ void up_serialinit(void) #if CONSOLE_UART > 0 (void)uart_register("/dev/console", &uart_devs[CONSOLE_UART - 1]->dev); (void)uart_register("/dev/ttyS0", &uart_devs[CONSOLE_UART - 1]->dev); + + /* If we need to re-initialise the console (e.g. to enable DMA) do that here. */ + +# if CONFIG_SERIAL_CONSOLE_REINIT + uart_devs[CONSOLE_UART - 1]->dev.ops->setup(&uart_devs[CONSOLE_UART - 1]->dev); +# endif + #endif /* Register all remaining USARTs */ |