esp-idf/components/app_update/CMakeLists.txt

set(COMPONENT_SRCS "esp_ota_ops.c"
                   "esp_app_desc.c")
set(COMPONENT_ADD_INCLUDEDIRS "include")

set(COMPONENT_REQUIRES spi_flash partition_table bootloader_support)
set(COMPONENT_PRIV_REQUIRES)

register_component()

# esp_app_desc structure is added as an undefined symbol because otherwise the
# linker will ignore this structure as it has no other files depending on it.
target_link_libraries(${COMPONENT_LIB} "-u esp_app_desc")

# cut PROJECT_VER and PROJECT_NAME to required 32 characters.
idf_build_get_property(project_ver PROJECT_VER)
idf_build_get_property(project_name PROJECT_NAME)
string(SUBSTRING "${project_ver}" 0 31 PROJECT_VER_CUT)
string(SUBSTRING "${project_name}" 0 31 PROJECT_NAME_CUT)

set_source_files_properties(
    SOURCE "esp_app_desc.c"
    PROPERTIES COMPILE_DEFINITIONS
    "PROJECT_VER=\"${PROJECT_VER_CUT}\"; PROJECT_NAME=\"${PROJECT_NAME_CUT}\"")

if(NOT BOOTLOADER_BUILD)
    partition_table_get_partition_info(otadata_offset "--partition-type data --partition-subtype ota" "offset")
    partition_table_get_partition_info(otadata_size "--partition-type data --partition-subtype ota" "size")

    # Add custom target for generating empty otadata partition for flashing
    if(otadata_size AND otadata_offset)
        idf_build_get_property(build_dir BUILD_DIR)
        set(blank_otadata_file ${build_dir}/ota_data_initial.bin)

        idf_build_get_property(idf_path IDF_PATH)
        idf_build_get_property(python PYTHON)
        add_custom_command(OUTPUT ${blank_otadata_file}
            COMMAND ${python} ${idf_path}/components/partition_table/parttool.py
            --partition-type data --partition-subtype ota -q
            --partition-table-file ${PARTITION_CSV_PATH} generate_blank_partition_file
            --output ${blank_otadata_file})

        add_custom_target(blank_ota_data ALL DEPENDS ${blank_otadata_file})
        add_dependencies(app blank_ota_data)

        set(otatool_py ${python} ${COMPONENT_DIR}/otatool.py)

        add_custom_target(read_otadata DEPENDS "${PARTITION_CSV_PATH}"
                        COMMAND ${otatool_py} --partition-table-file ${PARTITION_CSV_PATH} read_otadata)

        add_custom_target(erase_otadata DEPENDS "${PARTITION_CSV_PATH}"
                        COMMAND ${otatool_py} --partition-table-file ${PARTITION_CSV_PATH} erase_otadata)

        esptool_py_flash_project_args(otadata ${otadata_offset} "${blank_otadata_file}" FLASH_IN_PROJECT)
    endif()
endif()
esp32: Add firmware version to app 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. 2018-10-05 08:29:07 -04:00			`set(COMPONENT_SRCS "esp_ota_ops.c"`
			`"esp_app_desc.c")`
cmake: Remove defaults for COMPONENT_SRCDIRS, COMPONENT_SRCS, COMPONENT_ADD_INCLUDEDIRS * Philosophical: "explicit is better than implicit". * Practical: Allows useful errors if invalid directories given in components as the defaults aren't always used. Also trims the -I path from a number of components that have no actual include directory. * Simplifies knowing which components will be header-only and which won't 2018-01-19 00:22:08 -05:00			`set(COMPONENT_ADD_INCLUDEDIRS "include")`

esp32: Add firmware version to app 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. 2018-10-05 08:29:07 -04:00			`set(COMPONENT_REQUIRES spi_flash partition_table bootloader_support)`
build and link hello-world for esp32s2beta 2019-06-05 22:57:29 -04:00			`set(COMPONENT_PRIV_REQUIRES)`
cmake: Add component dependency support Components should set the COMPONENT_REQUIRES & COMPONENT_PRIVATE_REQUIRES variables to define their requirements. 2018-03-22 02:27:10 -04:00
build system: Initial cmake support, work in progress 2018-01-11 21:49:13 -05:00			`register_component()`
cmake app_update: Add "flash blank otadata" functionality to cmake 2018-08-31 00:30:14 -04:00
cmake: Allow components to present their own images to flash 2019-01-21 22:45:45 -05:00			`# esp_app_desc structure is added as an undefined symbol because otherwise the`
app_update: Fix esp_app_desc unused var for Cmake 2018-12-05 01:07:41 -05:00			`# linker will ignore this structure as it has no other files depending on it.`
components: update with build system changes 2019-05-09 22:53:08 -04:00			`target_link_libraries(${COMPONENT_LIB} "-u esp_app_desc")`
app_update: Fix esp_app_desc unused var for Cmake 2018-12-05 01:07:41 -05:00
build: Add trimming PROJECT_VER and PROJECT_NAME vars 2018-12-07 11:23:44 -05:00			`# cut PROJECT_VER and PROJECT_NAME to required 32 characters.`
components: update with build system changes 2019-05-09 22:53:08 -04:00			`idf_build_get_property(project_ver PROJECT_VER)`
			`idf_build_get_property(project_name PROJECT_NAME)`
			`string(SUBSTRING "${project_ver}" 0 31 PROJECT_VER_CUT)`
			`string(SUBSTRING "${project_name}" 0 31 PROJECT_NAME_CUT)`
build: Add trimming PROJECT_VER and PROJECT_NAME vars 2018-12-07 11:23:44 -05:00
esp32: Add firmware version to app Added a new structure esp_app_desc_t. It has info about firmware: version, secure_version, project_name, time/date build and IDF version. Added the ability to add a custom structure with a description of the firmware. The esp_app_desc_t is located in fixed place in start of ROM secotor. It is located after structures esp_image_header_t and esp_image_segment_header_t. app_version is filed from PROJECT_VER variable (if set in custom make file) or PROJECT_PATH/version.txt or git repo (git describe). Add API to get app_desc from partition. 2018-10-05 08:29:07 -04:00			`set_source_files_properties(`
			`SOURCE "esp_app_desc.c"`
cmake: Allow components to present their own images to flash 2019-01-21 22:45:45 -05:00			`PROPERTIES COMPILE_DEFINITIONS`
build: Add trimming PROJECT_VER and PROJECT_NAME vars 2018-12-07 11:23:44 -05:00			`"PROJECT_VER=\"${PROJECT_VER_CUT}\"; PROJECT_NAME=\"${PROJECT_NAME_CUT}\"")`
esp32: Add firmware version to app 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. 2018-10-05 08:29:07 -04:00
components: update with build system changes 2019-05-09 22:53:08 -04:00			`if(NOT BOOTLOADER_BUILD)`
cmake: Allow components to present their own images to flash 2019-01-21 22:45:45 -05:00			`partition_table_get_partition_info(otadata_offset "--partition-type data --partition-subtype ota" "offset")`
			`partition_table_get_partition_info(otadata_size "--partition-type data --partition-subtype ota" "size")`
cmake: separate app from idf lib project mbedtls: import mbedtls using unmodified cmake file 2018-11-11 02:36:10 -05:00
cmake: Allow components to present their own images to flash 2019-01-21 22:45:45 -05:00			`# Add custom target for generating empty otadata partition for flashing`
			`if(otadata_size AND otadata_offset)`
components: update with build system changes 2019-05-09 22:53:08 -04:00			`idf_build_get_property(build_dir BUILD_DIR)`
			`set(blank_otadata_file ${build_dir}/ota_data_initial.bin)`

			`idf_build_get_property(idf_path IDF_PATH)`
			`idf_build_get_property(python PYTHON)`
cmake: Allow components to present their own images to flash 2019-01-21 22:45:45 -05:00			`add_custom_command(OUTPUT ${blank_otadata_file}`
components: update with build system changes 2019-05-09 22:53:08 -04:00			`COMMAND ${python} ${idf_path}/components/partition_table/parttool.py`
cmake: Allow components to present their own images to flash 2019-01-21 22:45:45 -05:00			`--partition-type data --partition-subtype ota -q`
			`--partition-table-file ${PARTITION_CSV_PATH} generate_blank_partition_file`
			`--output ${blank_otadata_file})`

			`add_custom_target(blank_ota_data ALL DEPENDS ${blank_otadata_file})`
components: update with build system changes 2019-05-09 22:53:08 -04:00			`add_dependencies(app blank_ota_data)`
cmake: use otatool and parttool for build 2018-11-15 16:01:15 -05:00
components: update with build system changes 2019-05-09 22:53:08 -04:00			`set(otatool_py ${python} ${COMPONENT_DIR}/otatool.py)`
cmake: use otatool and parttool for build 2018-11-15 16:01:15 -05:00
cmake: Allow components to present their own images to flash 2019-01-21 22:45:45 -05:00			`add_custom_target(read_otadata DEPENDS "${PARTITION_CSV_PATH}"`
			`COMMAND ${otatool_py} --partition-table-file ${PARTITION_CSV_PATH} read_otadata)`
cmake: use otatool and parttool for build 2018-11-15 16:01:15 -05:00
cmake: Allow components to present their own images to flash 2019-01-21 22:45:45 -05:00			`add_custom_target(erase_otadata DEPENDS "${PARTITION_CSV_PATH}"`
			`COMMAND ${otatool_py} --partition-table-file ${PARTITION_CSV_PATH} erase_otadata)`

			`esptool_py_flash_project_args(otadata ${otadata_offset} "${blank_otadata_file}" FLASH_IN_PROJECT)`
			`endif()`
			`endif()`