mirror of
https://github.com/espressif/esp-idf.git
synced 2025-10-30 20:51:41 +00:00
161 lines
7.0 KiB
CMake
161 lines
7.0 KiB
CMake
idf_build_get_property(target IDF_TARGET)
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idf_build_get_property(non_os_build NON_OS_BUILD)
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set(priv_req)
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if(NOT ${target} STREQUAL "linux")
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list(APPEND priv_req esptool_py)
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endif()
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idf_component_register(PRIV_REQUIRES ${priv_req})
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if(non_os_build)
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return()
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endif()
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set(partition_csv "${PARTITION_CSV_PATH}")
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if(CONFIG_SECURE_BOOT_BUILD_SIGNED_BINARIES AND CONFIG_SECURE_SIGNED_APPS_ECDSA_SCHEME)
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set(unsigned_partition_bin "partition-table-unsigned.bin")
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set(final_partition_bin "partition-table.bin")
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set(final_partition_target "sign_partition_table")
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else()
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set(unsigned_partition_bin "partition-table.bin")
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set(final_partition_bin "partition-table.bin")
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set(final_partition_target "build_partition_table")
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endif()
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if(NOT CONFIG_PARTITION_TABLE_MD5)
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set(md5_opt --disable-md5sum)
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endif()
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if(CONFIG_ESPTOOLPY_FLASHSIZE)
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set(flashsize_opt --flash-size ${CONFIG_ESPTOOLPY_FLASHSIZE})
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endif()
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if(CONFIG_SECURE_BOOT AND NOT CONFIG_SECURE_BOOT_ALLOW_SHORT_APP_PARTITION)
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if(CONFIG_SECURE_BOOT_V2_ENABLED)
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set(partition_secure_opt --secure v2)
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else()
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set(partition_secure_opt --secure v1)
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endif()
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else()
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set(partition_secure_opt "")
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endif()
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idf_build_get_property(extra_subtypes EXTRA_PARTITION_SUBTYPES)
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if(extra_subtypes)
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# Remove all white spaces from the string
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string(REPLACE " " "" extra_subtypes "${extra_subtypes}")
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set(extra_partition_subtypes --extra-partition-subtypes ${extra_subtypes})
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else()
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set(extra_partition_subtypes "")
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endif()
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idf_build_get_property(build_dir BUILD_DIR)
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idf_build_get_property(python PYTHON)
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idf_build_get_property(extra_subtypes EXTRA_PARTITION_SUBTYPES)
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set(gen_partition_table "${python}" "${CMAKE_CURRENT_SOURCE_DIR}/gen_esp32part.py" "-q"
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"--offset" "${PARTITION_TABLE_OFFSET}" "${md5_opt}" "${flashsize_opt}"
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"${partition_secure_opt}" ${extra_partition_subtypes} "--")
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set(partition_table_display
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COMMAND ${CMAKE_COMMAND} -E echo "Partition table binary generated. Contents:"
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COMMAND ${CMAKE_COMMAND} -E echo "*******************************************************************************"
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COMMAND ${gen_partition_table} "${build_dir}/partition_table/${unsigned_partition_bin}"
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COMMAND ${CMAKE_COMMAND} -E echo "*******************************************************************************"
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)
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add_custom_command(OUTPUT "${build_dir}/partition_table/${unsigned_partition_bin}"
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COMMAND ${gen_partition_table} "${partition_csv}" "${build_dir}/partition_table/${unsigned_partition_bin}"
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${partition_table_display}
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DEPENDS ${partition_csv} "${CMAKE_CURRENT_SOURCE_DIR}/gen_esp32part.py"
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VERBATIM)
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if(extra_subtypes)
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set(extra_subtypes_h "${build_dir}/config/extra_partition_subtypes.inc")
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add_custom_command(OUTPUT ${extra_subtypes_h}
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COMMAND ${python} ${CMAKE_CURRENT_SOURCE_DIR}/gen_extra_subtypes_inc.py ${extra_subtypes_h} ${extra_subtypes}
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COMMENT "Generating extra partition subtype header file"
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)
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add_custom_target(extra_subtype_hdr DEPENDS ${extra_subtypes_h})
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add_dependencies(${COMPONENT_LIB} extra_subtype_hdr)
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endif()
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add_custom_target(partition_table_bin DEPENDS "${build_dir}/partition_table/${unsigned_partition_bin}"
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"${build_dir}/partition_table/${final_partition_bin}"
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)
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if(EXISTS ${partition_csv})
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add_custom_target(partition-table
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DEPENDS partition_table_bin
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${partition_table_display}
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VERBATIM)
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add_deprecated_target_alias(partition_table partition-table)
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else()
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# If the partition input CSV is not found, create a phony partition_table target that
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# fails the build. fail_at_build_time also touches CMakeCache.txt to cause a cmake run next time
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# (to pick up a new CSV if one exists, etc.)
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fail_at_build_time(partition-table
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"Partition table CSV ${partition_csv} does not exist."
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"Either change partition table in menuconfig or create this input file.")
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endif()
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if(${target} STREQUAL "linux" AND EXISTS ${partition_csv})
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# partition-table target is normally invoked as a dependency of 'flash' target.
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# However, when building for "linux" target, 'flash' target doesn't exist,
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# so we need to attach the partition table build to the executable target.
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#
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# The problem is that the executable target is not yet defined
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# when the component CMakeLists.txt file is evaluated, so we
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# can only get it as a generator expression. But generator expressions
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# can't be used in 'add_dependencies':
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# https://gitlab.kitware.com/cmake/cmake/-/issues/19467
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#
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# Therefore attach partition-table to the internal __idf_build_target
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# target. This is a hack, since that target name is an implementation detail
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# of the build system.
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add_dependencies(__idf_build_target partition-table)
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endif()
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# Add signing steps
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if(CONFIG_SECURE_SIGNED_APPS_ECDSA_SCHEME)
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if(CONFIG_SECURE_BOOT_BUILD_SIGNED_BINARIES)
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add_custom_target(gen_unsigned_partition_bin ALL DEPENDS
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"${build_dir}/partition_table/${unsigned_partition_bin}")
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add_custom_command(OUTPUT "${build_dir}/partition_table/${final_partition_bin}"
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COMMAND ${ESPSECUREPY} sign_data --version 1 --keyfile "${SECURE_BOOT_SIGNING_KEY}"
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-o "${build_dir}/partition_table/${final_partition_bin}"
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"${build_dir}/partition_table/${unsigned_partition_bin}"
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DEPENDS "${build_dir}/partition_table/${unsigned_partition_bin}"
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VERBATIM)
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else()
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string(REPLACE ";" " " espsecurepy "${ESPSECUREPY}")
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add_custom_command(TARGET partition-table POST_BUILD
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COMMAND ${CMAKE_COMMAND} -E echo
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"Partition table built but not signed. Sign partition data before flashing:"
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COMMAND ${CMAKE_COMMAND} -E echo
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"\t${espsecurepy} sign_data --keyfile KEYFILE ${build_dir}/partition_table/${final_partition_bin}"
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VERBATIM)
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endif()
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elseif(CONFIG_SECURE_SIGNED_APPS_RSA_SCHEME OR CONFIG_SECURE_SIGNED_APPS_ECDSA_V2_SCHEME)
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add_custom_command(TARGET partition-table POST_BUILD
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COMMAND ${CMAKE_COMMAND} -E echo "Partition table built:"
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VERBATIM)
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endif()
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idf_component_get_property(main_args esptool_py FLASH_ARGS)
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idf_component_get_property(sub_args esptool_py FLASH_SUB_ARGS)
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if(CONFIG_APP_BUILD_GENERATE_BINARIES AND CONFIG_APP_BUILD_TYPE_APP_2NDBOOT)
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esptool_py_flash_target(partition-table-flash "${main_args}" "${sub_args}")
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esptool_py_flash_target_image(partition-table-flash partition-table "${PARTITION_TABLE_OFFSET}"
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"${build_dir}/partition_table/${final_partition_bin}")
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esptool_py_flash_target_image(flash partition-table "${PARTITION_TABLE_OFFSET}"
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"${build_dir}/partition_table/${final_partition_bin}")
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add_deprecated_target_alias(partition_table-flash partition-table-flash)
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endif()
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