menu "Hardware Drivers Config" config MCU_HC32L136 bool select ARCH_ARM_CORTEX_M0 select RT_USING_COMPONENTS_INIT select RT_USING_USER_MAIN default y menu "Onboard Peripheral Drivers" endmenu menu "On-chip Peripheral Drivers" config BSP_USING_GPIO bool "Enable GPIO" select RT_USING_PIN default y menuconfig BSP_USING_UART bool "Enable UART" default y select RT_USING_SERIAL if BSP_USING_UART config BSP_USING_UART0 bool "Enable UART0" default n config BSP_USING_UART1 bool "Enable UART1" default y endif menuconfig BSP_USING_I2C1 bool "Enable I2C1 BUS (software simulation)" default y select RT_USING_I2C select RT_USING_I2C_BITOPS select RT_USING_PIN if BSP_USING_I2C1 config BSP_I2C1_SCL_PIN int "i2c1 scl pin number" range 1 176 default 51 config BSP_I2C1_SDA_PIN int "I2C1 sda pin number" range 1 176 default 90 endif endmenu menu "Board extended module Drivers" endmenu endmenu