menu "Hardware Drivers Config" config BSP_SUPPORT_FPU bool "Using Float" default y menuconfig BSP_USING_UART bool "Using UART" select RT_USING_SERIAL default y if BSP_USING_UART config BSP_USING_UART0 bool "Enabel UART 0" default y endif config BSP_USING_GIC bool default y choice prompt "GIC Version" default BSP_USING_GICV2 config BSP_USING_GICV2 bool "GICv2" config BSP_USING_GICV3 bool "GICv3" endchoice endmenu