diff options
Diffstat (limited to 'src/stm32f4/Kconfig')
| -rw-r--r-- | src/stm32f4/Kconfig | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/stm32f4/Kconfig b/src/stm32f4/Kconfig index dc27dae3..c8da361c 100644 --- a/src/stm32f4/Kconfig +++ b/src/stm32f4/Kconfig @@ -64,5 +64,22 @@ config CLOCK_REF_8M config SERIAL bool default y +choice + depends on SERIAL + prompt "Serial Port" if LOW_LEVEL_OPTIONS + help + Select the serial device to use. + config STM32_SERIAL_USART1 + bool "USART1" + config STM32_SERIAL_USART2 + bool "USART2" + config STM32_SERIAL_USART3 + bool "USART3" +endchoice +config SERIAL_PORT + int + default 3 if STM32_SERIAL_USART3 + default 2 if STM32_SERIAL_USART2 + default 1 endif |