mainmenu "RT-Thread Configuration" BSP_DIR := . RTT_DIR := ../../../../.. PKGS_DIR := packages config SOC_LPC55S28 bool select ARCH_ARM_CORTEX_M33 select ARCH_ARM_CORTEX_SECURE select PKG_USING_NXP_LPC55S_DRIVER default y source "$(RTT_DIR)/Kconfig" osource "$PKGS_DIR/Kconfig" rsource "../Libraries/Kconfig" rsource "board/Kconfig"