menu "General Purpose UARTs"

menuconfig BSP_USING_UART1
    bool "Enable UART1"
    default n
    if BSP_USING_UART1
        config BSP_UART1_TXD_PIN
            int "uart1 TXD pin number"
            default 20
        config BSP_UART1_RXD_PIN
            int "uart1 RXD pin number"
            default 21
    endif

endmenu