1menu "Hardware Drivers Config" 2 3 menuconfig BSP_USING_UART 4 bool "Using UART" 5 select RT_USING_SERIAL 6 default y 7 8 if BSP_USING_UART 9 config RT_USING_UART0 10 bool "Enable UART 0" 11 default n 12 13 config RT_USING_UART1 14 bool "Enable UART 1" 15 default n 16 17 config RT_USING_UART2 18 bool "Enable UART 2" 19 default y 20 21 config RT_USING_UART3 22 bool "Enable UART 3" 23 default n 24 25 config RT_USING_UART4 26 bool "Enable UART 4" 27 default n 28 29 config RT_USING_UART5 30 bool "Enable UART 5" 31 default n 32 33 config RT_USING_UART6 34 bool "Enable UART 6" 35 default n 36 37 config RT_USING_UART7 38 bool "Enable UART 7" 39 default n 40 41 config RT_USING_UART8 42 bool "Enable UART 8" 43 default n 44 45 config RT_USING_UART9 46 bool "Enable UART 9" 47 default n 48 endif 49 50 config BSP_USING_GIC 51 bool 52 default y 53 54 config BSP_USING_GICV3 55 bool 56 default y 57 58 select ARCH_ARM_CORTEX_A55 59endmenu 60