menu "ARM7-M Sepecfic Configuration" depends on OS_ARCH_ARMV7_M config INTERNAL_OS_CORTEX_M4 bool select INTERNAL_OS_BYTE_ORDER_LE choice prompt "Cpu Type" config INTERNAL_OS_PLATFORM_M4 bool "CORTEX_M4" select INTERNAL_OS_CORTEX_M4 endchoice source arch/cpu/armv7-m/cortex-m4/Kconfig endmenu