menu "Hardware Drivers Config" config SOC_STM32F411RE bool select SOC_SERIES_STM32F4 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_UART2 bool "Enable UART2" default y config BSP_UART2_RX_USING_DMA bool "Enable UART2 RX DMA" depends on BSP_USING_UART2 && RT_SERIAL_USING_DMA default n config BSP_USING_UART6 bool "Enable UART6" default y config BSP_UART6_RX_USING_DMA bool "Enable UART6 RX DMA" depends on BSP_USING_UART6 && RT_SERIAL_USING_DMA default n endif menuconfig BSP_USING_I2C1 bool "Enable I2C1 BUS (software simulation)" default n select RT_USING_I2C select RT_USING_I2C_BITOPS select RT_USING_PIN if BSP_USING_I2C1 comment "Notice: PB8 --> 24; PB9 --> 25" config BSP_I2C1_SCL_PIN int "i2c1 scl pin number" range 0 80 default 24 config BSP_I2C1_SDA_PIN int "I2C1 sda pin number" range 0 80 default 25 endif menuconfig BSP_USING_PWM bool "Enable pwm" default n select RT_USING_PWM if BSP_USING_PWM menuconfig BSP_USING_PWM3 bool "Enable timer3 output pwm" default n if BSP_USING_PWM3 config BSP_USING_PWM3_CH1 bool "Enable PWM3 channel1 (PA6)" default n config BSP_USING_PWM3_CH2 bool "Enable PWM3 channel2 (PA7)" default n config BSP_USING_PWM3_CH3 bool "Enable PWM3 channel3 (PB0)" default n config BSP_USING_PWM3_CH4 bool "Enable PWM3 channel4 (PB1)" default n endif endif config BSP_USING_ON_CHIP_FLASH bool "Enable on-chip FLASH" default n endmenu menu "Board extended module Drivers" endmenu endmenu