Kconfig

mainmenu "RT-Thread Configuration"

config BSP_DIR
    string
    option env="BSP_ROOT"
    default "."

config RTT_DIR
    string
    option env="RTT_ROOT"
    default "../.."

config PKGS_DIR
    string
    option env="PKGS_ROOT"
    default "packages"

source "$RTT_DIR/Kconfig"
source "$PKGS_DIR/Kconfig"

config RT_USING_USART0
    bool "Using USART0"
    select RT_USING_SERIAL
    default y
    
config RT_USING_USART1
    bool "Using USART1"
    select RT_USING_SERIAL
    default n

config RT_USING_USART2
    bool "Using USART2"
    select RT_USING_SERIAL
    default n

config RT_USING_UART3
    bool "Using UART3"
    select RT_USING_SERIAL
    default n
    
config RT_USING_UART4
    bool "Using UART4"
    select RT_USING_SERIAL
    default n

config RT_USING_SPI0
    bool "Using SPI0"
    select RT_USING_SPI
    default y 

config RT_USING_SPI1
    bool "Using SPI1"
    select RT_USING_SPI
    default n  

config RT_USING_SPI2
    bool "Using SPI2"
    select RT_USING_SPI
    default n 

config RT_USING_I2C0
    bool "Using I2C0"
    select RT_USING_I2C
    default n 

config RT_USING_I2C1
    bool "Using I2C1"
    select RT_USING_I2C
    default n