# The following lines of boilerplate have to be in your project's # CMakeLists in this exact order for cmake to work correctly cmake_minimum_required(VERSION 3.16) include($ENV{IDF_PATH}/tools/cmake/project.cmake) project(test_build) add_custom_target(check_bootloader_sections ALL COMMAND ${PYTHON} $ENV{IDF_PATH}/tools/ci/check_callgraph.py --rtl-dir ${CMAKE_BINARY_DIR}/bootloader --elf-file ${CMAKE_BINARY_DIR}/bootloader/bootloader.elf find-refs --from-sections=.iram_loader.text --to-sections=.iram.text --exit-code DEPENDS bootloader )