menu "Hardware Drivers Config" config SOC_AT32F421C8T7 bool select SOC_SERIES_AT32F421 select RT_USING_COMPONENTS_INIT select RT_USING_USER_MAIN default y menu "Onboard Peripheral Drivers" config BSP_USING_SERIAL bool "Enable USART (uart1)" select BSP_USING_UART select BSP_USING_UART1 default y endmenu menu "On-chip Peripheral Drivers" config BSP_USING_GPIO bool "Enable GPIO" select RT_USING_PIN default y config BSP_USING_ON_CHIP_FLASH bool "Enable on-chip FLASH" default n menuconfig BSP_USING_RTC bool "Enable RTC" select RT_USING_RTC default n if BSP_USING_RTC choice prompt "Select clock source" default BSP_RTC_USING_LEXT config BSP_RTC_USING_LEXT bool "RTC USING LEXT" config BSP_RTC_USING_LICK bool "RTC USING LICK" endchoice endif menuconfig BSP_USING_UART bool "Enable UART" default y select RT_USING_SERIAL if BSP_USING_UART menuconfig BSP_USING_UART1 bool "Enable UART1" default y if BSP_USING_UART1 config BSP_UART1_RX_USING_DMA bool "Enable UART1 RX DMA" depends on BSP_USING_UART1 && RT_SERIAL_USING_DMA default n config BSP_UART1_TX_USING_DMA bool "Enable UART1 TX DMA" depends on BSP_USING_UART1 && RT_SERIAL_USING_DMA default n config BSP_UART1_RX_BUFSIZE int "Set UART1 RX buffer size" range 64 65535 depends on RT_USING_SERIAL_V2 default 256 config BSP_UART1_TX_BUFSIZE int "Set UART1 TX buffer size" range 0 65535 depends on RT_USING_SERIAL_V2 default 0 endif menuconfig BSP_USING_UART2 bool "Enable UART2" default y if BSP_USING_UART2 config BSP_UART2_RX_USING_DMA bool "Enable UART2 RX DMA" depends on BSP_USING_UART2 && RT_SERIAL_USING_DMA default n config BSP_UART2_TX_USING_DMA bool "Enable UART2 TX DMA" depends on BSP_USING_UART2 && RT_SERIAL_USING_DMA default n config BSP_UART2_RX_BUFSIZE int "Set UART2 RX buffer size" range 64 65535 depends on RT_USING_SERIAL_V2 default 256 config BSP_UART2_TX_BUFSIZE int "Set UART2 TX buffer size" range 0 65535 depends on RT_USING_SERIAL_V2 default 0 endif endif menuconfig BSP_USING_PWM bool "Enable PWM" default n select RT_USING_PWM if BSP_USING_PWM menuconfig BSP_USING_PWM1 bool "Enable timer1 output pwm" default n if BSP_USING_PWM1 config BSP_USING_PWM1_CH1 bool "Enable PWM1 channel1" default n config BSP_USING_PWM1_CH4 bool "Enable PWM1 channel4" default n endif endif menuconfig BSP_USING_HWTIMER bool "Enable HWTIMER" default n select RT_USING_HWTIMER if BSP_USING_HWTIMER config BSP_USING_HWTMR3 bool "Enable hardware timer3" default n endif menuconfig BSP_USING_SPI bool "Enable SPI BUS" default n select RT_USING_SPI if BSP_USING_SPI config BSP_USING_SPI1 bool "Enable SPI1 BUS" default n config BSP_SPI1_TX_USING_DMA bool "Enable SPI1 TX DMA" depends on BSP_USING_SPI1 default n config BSP_SPI1_RX_USING_DMA bool "Enable SPI1 RX DMA" depends on BSP_USING_SPI1 select BSP_SPI1_TX_USING_DMA default n config BSP_USING_SPI2 bool "Enable SPI2 BUS" default n config BSP_SPI2_TX_USING_DMA bool "Enable SPI2 TX DMA" depends on BSP_USING_SPI2 default n config BSP_SPI2_RX_USING_DMA bool "Enable SPI2 RX DMA" depends on BSP_USING_SPI2 select BSP_SPI2_TX_USING_DMA default n endif menuconfig BSP_USING_I2C bool "Enable I2C BUS (software simulation)" default n select RT_USING_I2C select RT_USING_I2C_BITOPS select RT_USING_PIN if BSP_USING_I2C config BSP_USING_I2C1 bool "Enable I2C1 BUS" if BSP_USING_I2C1 config BSP_I2C1_SCL_PIN int "i2c1 scl pin number" range 0 63 default 22 config BSP_I2C1_SDA_PIN int "I2C1 sda pin number" range 0 63 default 23 endif config BSP_USING_I2C2 bool "Enable I2C2 BUS" if BSP_USING_I2C2 config BSP_I2C2_SCL_PIN int "i2c2 scl pin number" range 0 63 default 26 config BSP_I2C2_SDA_PIN int "I2C2 sda pin number" range 0 63 default 27 endif endif menuconfig BSP_USING_HARD_I2C bool "Enable I2C BUS (hardware driver)" default n select RT_USING_I2C if BSP_USING_HARD_I2C config BSP_USING_HARD_I2C1 bool "Enable I2C1 BUS" default n config BSP_I2C1_TX_USING_DMA bool "Enable I2C1 TX DMA" depends on BSP_USING_HARD_I2C1 default n config BSP_I2C1_RX_USING_DMA bool "Enable I2C1 RX DMA" depends on BSP_USING_HARD_I2C1 select BSP_I2C1_TX_USING_DMA default n config BSP_USING_HARD_I2C2 bool "Enable I2C2 BUS" default n config BSP_I2C2_TX_USING_DMA bool "Enable I2C2 TX DMA" depends on BSP_USING_HARD_I2C2 default n config BSP_I2C2_RX_USING_DMA bool "Enable I2C2 RX DMA" depends on BSP_USING_HARD_I2C2 select BSP_I2C2_TX_USING_DMA default n endif menuconfig BSP_USING_ADC bool "Enable ADC" default n select RT_USING_ADC if BSP_USING_ADC config BSP_USING_ADC1 bool "Enable ADC1" default n endif endmenu endmenu