1menu "Hardware Drivers Config" 2 3 menu "On-chip Peripheral Drivers" 4 config BSP_USING_GPIO 5 bool "Enable GPIO" 6 select RT_USING_PIN 7 default y 8 9 menu "UART Drivers" 10 config BSP_USING_UART0 11 bool "Enable UART0 PC6/5(R/T)" 12 select RT_USING_SERIAL 13 default y 14 15 config BSP_USING_UART1 16 bool "Enable UART1 PC2/3(R/T)" 17 select RT_USING_SERIAL 18 default n 19 endmenu 20 21 config BSP_USING_INTER_FLASH 22 bool "Enable inter flash" 23 default n 24 endmenu 25 26endmenu 27