include_guard() message("device_MIMXRT1021_system component is included.") target_sources(${MCUX_SDK_PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_LIST_DIR}/system_MIMXRT1021.c ) target_include_directories(${MCUX_SDK_PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_LIST_DIR}/. ) include(device_MIMXRT1021_CMSIS_MIMXRT1021)