idf_component_register( SRCS tca95x5.c INCLUDE_DIRS . REQUIRES i2cdev log esp_idf_lib_helpers ) # include common cmake file for components set(ESP_IDF_LIB_CMAKE ${CMAKE_CURRENT_LIST_DIR}/common/cmake/esp-idf-lib.cmake) if(EXISTS ${ESP_IDF_LIB_CMAKE}) include(${ESP_IDF_LIB_CMAKE}) else() message(WARNING "${ESP_IDF_LIB_CMAKE} not found") endif()