3b9cb25fe1
Added a new structure esp_app_desc_t. It has info about firmware: version, secure_version, project_name, time/date build and IDF version. Added the ability to add a custom structure with a description of the firmware. The esp_app_desc_t is located in fixed place in start of ROM secotor. It is located after structures esp_image_header_t and esp_image_segment_header_t. app_version is filed from PROJECT_VER variable (if set in custom make file) or PROJECT_PATH/version.txt or git repo (git describe). Add API to get app_desc from partition.
33 lines
1.3 KiB
CMake
33 lines
1.3 KiB
CMake
set(COMPONENT_SRCS "esp_ota_ops.c"
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"esp_app_desc.c")
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set(COMPONENT_ADD_INCLUDEDIRS "include")
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set(COMPONENT_REQUIRES spi_flash partition_table bootloader_support)
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register_component()
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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=\"${PROJECT_VER}\")
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# Add custom target for generating empty otadata partition for flashing
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if(OTADATA_PARTITION_OFFSET AND OTADATA_PARTITION_SIZE)
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add_custom_command(OUTPUT "${IDF_BUILD_ARTIFACTS_DIR}/${BLANK_OTADATA_FILE}"
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COMMAND ${PYTHON} ${IDF_PATH}/components/partition_table/parttool.py
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--partition-type data --partition-subtype ota -q
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--partition-table-file ${PARTITION_CSV_PATH} generate_blank_partition_file
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--output "${IDF_BUILD_ARTIFACTS_DIR}/${BLANK_OTADATA_FILE}")
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add_custom_target(blank_ota_data ALL DEPENDS "${IDF_BUILD_ARTIFACTS_DIR}/${BLANK_OTADATA_FILE}")
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add_dependencies(flash blank_ota_data)
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endif()
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set(otatool_py ${PYTHON} ${COMPONENT_PATH}/otatool.py)
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add_custom_target(read_otadata DEPENDS "${PARTITION_CSV_PATH}"
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COMMAND ${otatool_py} --partition-table-file ${PARTITION_CSV_PATH} read_otadata)
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add_custom_target(erase_otadata DEPENDS "${PARTITION_CSV_PATH}"
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COMMAND ${otatool_py} --partition-table-file ${PARTITION_CSV_PATH} erase_otadata)
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