9b350f9ecc
Do not include bootloader in flash target when secure boot is enabled. Emit signing warning on all cases where signed apps are enabled (secure boot and signed images) Follow convention of capital letters for SECURE_BOOT_SIGNING_KEY variable, since it is relevant to other components, not just bootloader. Pass signing key and verification key via config, not requiring bootloader to know parent app dir. Misc. variables name corrections
56 lines
2.5 KiB
CMake
56 lines
2.5 KiB
CMake
idf_component_register(SRCS "esp_ota_ops.c"
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"esp_app_desc.c"
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INCLUDE_DIRS "include"
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REQUIRES spi_flash partition_table bootloader_support)
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# esp_app_desc structure is added as an undefined symbol because otherwise the
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# linker will ignore this structure as it has no other files depending on it.
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target_link_libraries(${COMPONENT_LIB} INTERFACE "-u esp_app_desc")
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# cut PROJECT_VER and PROJECT_NAME to required 32 characters.
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idf_build_get_property(project_ver PROJECT_VER)
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idf_build_get_property(project_name PROJECT_NAME)
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string(SUBSTRING "${project_ver}" 0 31 PROJECT_VER_CUT)
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string(SUBSTRING "${project_name}" 0 31 PROJECT_NAME_CUT)
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set_source_files_properties(
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SOURCE "esp_app_desc.c"
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PROPERTIES COMPILE_DEFINITIONS
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"PROJECT_VER=\"${PROJECT_VER_CUT}\"; PROJECT_NAME=\"${PROJECT_NAME_CUT}\"")
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if(NOT BOOTLOADER_BUILD)
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partition_table_get_partition_info(otadata_offset "--partition-type data --partition-subtype ota" "offset")
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partition_table_get_partition_info(otadata_size "--partition-type data --partition-subtype ota" "size")
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# Add custom target for generating empty otadata partition for flashing
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if(otadata_size AND otadata_offset)
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idf_build_get_property(build_dir BUILD_DIR)
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set(blank_otadata_file ${build_dir}/ota_data_initial.bin)
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idf_build_get_property(idf_path IDF_PATH)
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idf_build_get_property(python PYTHON)
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add_custom_command(OUTPUT ${blank_otadata_file}
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COMMAND ${python} ${idf_path}/components/partition_table/gen_empty_partition.py
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${otadata_size} ${blank_otadata_file})
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add_custom_target(blank_ota_data ALL DEPENDS ${blank_otadata_file})
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add_dependencies(app blank_ota_data)
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set(otatool_py ${python} ${COMPONENT_DIR}/otatool.py)
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add_custom_target(read_otadata DEPENDS "${PARTITION_CSV_PATH}"
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COMMAND ${otatool_py}
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--partition-table-file ${PARTITION_CSV_PATH}
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--partition-table-offset ${PARTITION_TABLE_OFFSET}
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read_otadata)
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add_custom_target(erase_otadata DEPENDS "${PARTITION_CSV_PATH}"
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COMMAND ${otatool_py}
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--partition-table-file ${PARTITION_CSV_PATH}
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--partition-table-offset ${PARTITION_TABLE_OFFSET}
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erase_otadata)
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esptool_py_flash_project_args(otadata ${otadata_offset} "${blank_otadata_file}" FLASH_IN_PROJECT)
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endif()
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endif()
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