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d670774f5c
Refactor the esp_err_to_name() system to decouple esp_common from higher-level components. Instead of a monolithic generated table, each component registers its error codes into a dedicated linker section (.esp_err_msg_table) via idf_define_esp_err_codes() in its CMakeLists.txt. New files: - tools/err_codes_extract.py: extract ESP_ERR_* defines from headers to CSV - tools/err_codes_to_c.py: generate C source placing entries into linker section - tools/err_codes_to_rst.py: generate RST documentation from error codes - tools/cmake/err_codes.cmake: CMake module providing idf_define_esp_err_codes() - components/esp_common/include/esp_err_codes.h: esp_err_msg_t typedef - components/esp_common/src/esp_err_to_name_new.c: new lookup using link-time array - tools/test_apps/build_system/err_codes_check/: CI test app Changes: - Remove all optional component dependencies from esp_common/CMakeLists.txt - Add .esp_err_msg_table section to all 5 linker scripts - Register error codes in 18 components via idf_define_esp_err_codes() - Add new scripts to .gitlab/ci/rules.yml build_check patterns - use new scripts to generate doc and add CI validation - Update esp_err.rst to add description of composable code registration
Bootloader Support Component ============================ Overview -------- "Bootloader support" contains APIs which are used by the bootloader but are also needed for the main app. Code in this component needs to be aware of being executed in a bootloader environment (no RTOS available, BOOTLOADER_BUILD macro set) or in an esp-idf app environment (RTOS running, need locking support.)