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			504 lines
		
	
	
		
			20 KiB
		
	
	
	
		
			CMake
		
	
	
	
	
	
			
		
		
	
	
			504 lines
		
	
	
		
			20 KiB
		
	
	
	
		
			CMake
		
	
	
	
	
	
| # Set some global esptool.py variables
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| #
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| # Many of these are read when generating flash_app_args & flash_project_args
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| idf_build_get_property(target IDF_TARGET)
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| idf_build_get_property(python PYTHON)
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| idf_build_get_property(idf_path IDF_PATH)
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| 
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| set(chip_model ${target})
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| # TODO: remove this if block when esp32h2 beta1 is no longer supported
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| if(target STREQUAL "esp32h2")
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|     if(CONFIG_IDF_TARGET_ESP32H2_BETA_VERSION_1)
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|         set(chip_model esp32h2beta1)
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|     elseif(CONFIG_IDF_TARGET_ESP32H2_BETA_VERSION_2)
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|         set(chip_model esp32h2beta2)
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|     endif()
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| endif()
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| 
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| set(ESPTOOLPY ${python} "$ENV{ESPTOOL_WRAPPER}" "${CMAKE_CURRENT_LIST_DIR}/esptool/esptool.py" --chip ${chip_model})
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| set(ESPSECUREPY ${python} "${CMAKE_CURRENT_LIST_DIR}/esptool/espsecure.py")
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| set(ESPEFUSEPY ${python} "${CMAKE_CURRENT_LIST_DIR}/esptool/espefuse.py")
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| set(ESPMONITOR ${python} "${idf_path}/tools/idf_monitor.py")
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| 
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| set(ESPFLASHMODE ${CONFIG_ESPTOOLPY_FLASHMODE})
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| set(ESPFLASHFREQ ${CONFIG_ESPTOOLPY_FLASHFREQ})
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| set(ESPFLASHSIZE ${CONFIG_ESPTOOLPY_FLASHSIZE})
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| 
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| set(ESPTOOLPY_CHIP "${chip_model}")
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| 
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| set(esptool_elf2image_args
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|     --flash_mode ${ESPFLASHMODE}
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|     --flash_freq ${ESPFLASHFREQ}
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|     --flash_size ${ESPFLASHSIZE}
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|     )
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| 
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| set(MMU_PAGE_SIZE ${CONFIG_MMU_PAGE_MODE})
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| 
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| if(NOT BOOTLOADER_BUILD)
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|     list(APPEND esptool_elf2image_args --elf-sha256-offset 0xb0)
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|     if(CONFIG_IDF_TARGET_ESP32C2)
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|         list(APPEND esptool_elf2image_args --flash-mmu-page-size ${MMU_PAGE_SIZE})
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|     endif()
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| endif()
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| 
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| if(NOT CONFIG_SECURE_BOOT_ALLOW_SHORT_APP_PARTITION AND
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|     NOT BOOTLOADER_BUILD)
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|     if(CONFIG_SECURE_SIGNED_APPS_ECDSA_SCHEME)
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|         list(APPEND esptool_elf2image_args --secure-pad)
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|     elseif(CONFIG_SECURE_SIGNED_APPS_RSA_SCHEME OR CONFIG_SECURE_SIGNED_APPS_ECDSA_V2_SCHEME)
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|         list(APPEND esptool_elf2image_args --secure-pad-v2)
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|     endif()
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| endif()
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| 
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| if(CONFIG_ESP32_REV_MIN)
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|     set(min_rev ${CONFIG_ESP32_REV_MIN})
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| endif()
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| if(CONFIG_ESP32C3_REV_MIN)
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|     set(min_rev ${CONFIG_ESP32C3_REV_MIN})
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| endif()
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| 
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| if(min_rev)
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|     list(APPEND esptool_elf2image_args --min-rev ${min_rev})
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|     set(monitor_rev_args "--revision;${min_rev}")
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|     unset(min_rev)
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| endif()
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| 
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| if(CONFIG_ESPTOOLPY_HEADER_FLASHSIZE_UPDATE)
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|     # Set ESPFLASHSIZE to 'detect' *after* esptool_elf2image_args are generated,
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|     # as elf2image can't have 'detect' as an option...
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|     set(ESPFLASHSIZE detect)
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| 
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|     # Flash size detection updates the image header which would invalidate the appended
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|     # SHA256 digest. Therefore, a digest is not appended in that case.
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|     # This argument requires esptool>=4.1.
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|     list(APPEND esptool_elf2image_args --dont-append-digest)
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| endif()
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| 
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| if(CONFIG_SECURE_SIGNED_APPS_RSA_SCHEME)
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|     set(ESPFLASHSIZE keep)
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| endif()
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| 
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| idf_build_get_property(build_dir BUILD_DIR)
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| 
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| idf_build_get_property(elf_name EXECUTABLE_NAME GENERATOR_EXPRESSION)
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| idf_build_get_property(elf EXECUTABLE GENERATOR_EXPRESSION)
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| idf_build_get_property(elf_dir EXECUTABLE_DIR GENERATOR_EXPRESSION)
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| 
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| if(CONFIG_SECURE_BOOT_BUILD_SIGNED_BINARIES AND NOT BOOTLOADER_BUILD)
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|     set(unsigned_project_binary "${elf_name}-unsigned.bin")
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| else()
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|     set(unsigned_project_binary "${elf_name}.bin")
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| endif()
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| 
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| set(PROJECT_BIN "${elf_name}.bin")
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| 
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| #
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| # Add 'app.bin' target - generates with elf2image
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| #
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| if(CONFIG_APP_BUILD_GENERATE_BINARIES)
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|     add_custom_command(OUTPUT "${build_dir}/.bin_timestamp"
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|         COMMAND ${ESPTOOLPY} elf2image ${esptool_elf2image_args}
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|             -o "${build_dir}/${unsigned_project_binary}" "${elf_dir}/${elf}"
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|         COMMAND ${CMAKE_COMMAND} -E echo "Generated ${build_dir}/${unsigned_project_binary}"
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|         COMMAND ${CMAKE_COMMAND} -E md5sum "${build_dir}/${unsigned_project_binary}" > "${build_dir}/.bin_timestamp"
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|         DEPENDS ${elf}
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|         VERBATIM
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|         WORKING_DIRECTORY ${build_dir}
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|         COMMENT "Generating binary image from built executable"
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|         )
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|     add_custom_target(gen_project_binary DEPENDS "${build_dir}/.bin_timestamp")
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| endif()
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| 
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| set_property(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
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|     APPEND PROPERTY ADDITIONAL_MAKE_CLEAN_FILES
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|     "${build_dir}/${unsigned_project_binary}"
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|     )
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| 
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| if(CONFIG_APP_BUILD_GENERATE_BINARIES)
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|     add_custom_target(app ALL DEPENDS gen_project_binary)
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| endif()
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| 
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| if(CONFIG_SECURE_SIGNED_APPS_ECDSA_SCHEME)
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|     set(secure_boot_version "1")
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| elseif(CONFIG_SECURE_SIGNED_APPS_RSA_SCHEME OR CONFIG_SECURE_SIGNED_APPS_ECDSA_V2_SCHEME)
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|     set(secure_boot_version "2")
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| endif()
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| 
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| if(NOT BOOTLOADER_BUILD AND CONFIG_SECURE_SIGNED_APPS)
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|     if(CONFIG_SECURE_BOOT_BUILD_SIGNED_BINARIES)
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|         # for locally signed secure boot image, add a signing step to get from unsigned app to signed app
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|         add_custom_command(OUTPUT "${build_dir}/.signed_bin_timestamp"
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|             COMMAND ${ESPSECUREPY} sign_data --version ${secure_boot_version} --keyfile ${secure_boot_signing_key}
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|                 -o "${build_dir}/${PROJECT_BIN}" "${build_dir}/${unsigned_project_binary}"
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|             COMMAND ${CMAKE_COMMAND} -E echo "Generated signed binary image ${build_dir}/${PROJECT_BIN}"
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|                                     "from ${build_dir}/${unsigned_project_binary}"
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|             COMMAND ${CMAKE_COMMAND} -E md5sum "${build_dir}/${PROJECT_BIN}" > "${build_dir}/.signed_bin_timestamp"
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|             DEPENDS "${build_dir}/.bin_timestamp"
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|             VERBATIM
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|             COMMENT "Generating signed binary image"
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|             )
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|         add_custom_target(gen_signed_project_binary DEPENDS "${build_dir}/.signed_bin_timestamp")
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|         add_dependencies(gen_project_binary gen_signed_project_binary)
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| 
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|         set_property(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
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|             APPEND PROPERTY ADDITIONAL_MAKE_CLEAN_FILES
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|             "${build_dir}/${PROJECT_BIN}"
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|             )
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|     else()
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|         string(REPLACE ";" " " espsecurepy "${ESPSECUREPY}")
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|         add_custom_command(TARGET app POST_BUILD
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|             COMMAND ${CMAKE_COMMAND} -E echo
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|                 "App built but not signed. Sign app before flashing"
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|             COMMAND ${CMAKE_COMMAND} -E echo
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|                 "\t${espsecurepy} sign_data --keyfile KEYFILE --version ${secure_boot_version} \
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|                 ${build_dir}/${PROJECT_BIN}"
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|             VERBATIM)
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|     endif()
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| endif()
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| 
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| add_custom_target(erase_flash
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|     COMMAND ${CMAKE_COMMAND}
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|     -D "IDF_PATH=${idf_path}"
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|     -D "SERIAL_TOOL=${ESPTOOLPY}"
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|     -D "SERIAL_TOOL_ARGS=erase_flash"
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|     -P run_serial_tool.cmake
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|     WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}
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|     USES_TERMINAL
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|     VERBATIM
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|     )
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| 
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| add_custom_target(monitor
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|     COMMAND ${CMAKE_COMMAND}
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|     -D "IDF_PATH=${idf_path}"
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|     -D "SERIAL_TOOL=${ESPMONITOR}"
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|     -D "SERIAL_TOOL_ARGS=--target;${target};${monitor_rev_args};${elf_dir}/${elf}"
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|     -D "WORKING_DIRECTORY=${build_dir}"
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|     -P run_serial_tool.cmake
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|     WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}
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|     USES_TERMINAL
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|     VERBATIM
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|     )
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| 
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| set(esptool_flash_main_args "--before=${CONFIG_ESPTOOLPY_BEFORE}")
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| 
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| if(CONFIG_SECURE_BOOT OR CONFIG_SECURE_FLASH_ENC_ENABLED)
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|     # If security enabled then override post flash option
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|     list(APPEND esptool_flash_main_args "--after=no_reset")
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| else()
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|     list(APPEND esptool_flash_main_args "--after=${CONFIG_ESPTOOLPY_AFTER}")
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| endif()
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| 
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| if(CONFIG_ESPTOOLPY_NO_STUB)
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|     list(APPEND esptool_flash_main_args "--no-stub")
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| endif()
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| 
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| idf_component_set_property(esptool_py FLASH_ARGS "${esptool_flash_main_args}")
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| idf_component_set_property(esptool_py FLASH_SUB_ARGS "--flash_mode ${ESPFLASHMODE} --flash_freq ${ESPFLASHFREQ} \
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| --flash_size ${ESPFLASHSIZE}")
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| 
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| function(esptool_py_partition_needs_encryption retencrypted partition_name)
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|     # Check if encryption is enabled
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|     if(CONFIG_SECURE_FLASH_ENCRYPTION_MODE_DEVELOPMENT)
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|         # Encryption is enabled, get partition type, subtype and encrypted flag
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|         # to determine whether it needs encryption or not.
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|         partition_table_get_partition_info(type "--partition-name ${partition_name}" "type")
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|         partition_table_get_partition_info(subtype "--partition-name ${partition_name}" "subtype")
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|         partition_table_get_partition_info(encrypted "--partition-name ${partition_name}" "encrypted")
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| 
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|         # As defined in gen_esp32part.py file:
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|         # Types:
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|         #   - APP  0x00
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|         #   - DATA 0x01
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|         # Subtypes:
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|         #   - ota      0x00
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|         #   - nvs      0x02
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|         # If the partition is an app, an OTA or an NVS partition, then it should
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|         # be encrypted
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|         if(
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|                 (${type} EQUAL 0) OR
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|                 (${type} EQUAL 1 AND ${subtype} EQUAL 0) OR
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|                 (${type} EQUAL 1 AND ${subtype} EQUAL 2)
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|           )
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|             set(encrypted TRUE)
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|         endif()
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| 
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|         # Return 'encrypted' value to the caller
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|         set(${retencrypted} ${encrypted} PARENT_SCOPE)
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|     else()
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|         # Encryption not enabled, return false
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|         set(${retencrypted} FALSE PARENT_SCOPE)
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|     endif()
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| 
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| endfunction()
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| 
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| function(esptool_py_flash_to_partition target_name partition_name binary_path)
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|     # Retrieve the offset for the partition to flash the image on
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|     partition_table_get_partition_info(offset "--partition-name ${partition_name}" "offset")
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| 
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|     if(NOT offset)
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|         message(FATAL_ERROR "Could not find offset of partition ${partition_name}")
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|     endif()
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| 
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|     # Check whether the partition needs encryption or not
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|     esptool_py_partition_needs_encryption(encrypted ${partition_name})
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| 
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|     # If the image should not be encrypted, we pass the option
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|     # ALWAYS_PLAINTEXT to the function esptool_py_flash_target_image
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|     if(NOT ${encrypted})
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|         set(option ALWAYS_PLAINTEXT)
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|     endif()
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| 
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|     # The image name is also the partition name
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|     esptool_py_flash_target_image(${target_name} ${partition_name} ${offset}
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|                                   ${binary_path} ${option})
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| endfunction()
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| 
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| # This function takes a fifth optional named parameter: "ALWAYS_PLAINTEXT". As
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| # its name states, it marks whether the image should be flashed as plain text or
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| # not. If build macro CONFIG_SECURE_FLASH_ENCRYPTION_MODE_DEVELOPMENT is set and
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| # this parameter is provided, then the image will be flahsed as plain text
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| # (not encrypted) on the target. This parameter will be ignored if build macro
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| # CONFIG_SECURE_FLASH_ENCRYPTION_MODE_DEVELOPMENT is not set.
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| function(esptool_py_flash_target_image target_name image_name offset image)
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|     set(options ALWAYS_PLAINTEXT)
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|     idf_build_get_property(build_dir BUILD_DIR)
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|     file(RELATIVE_PATH image ${build_dir} ${image})
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|     cmake_parse_arguments(arg "${options}" "" "" "${ARGN}")
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| 
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|     # Check if the image has to be plain text or not, depending on the macro
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|     # CONFIG_SECURE_FLASH_ENCRYPTION_MODE_DEVELOPMENT and the parameter
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|     # ALWAYS_PLAINTEXT
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|     set(encrypted false)
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|     if(CONFIG_SECURE_FLASH_ENCRYPTION_MODE_DEVELOPMENT AND
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|        NOT arg_ALWAYS_PLAINTEXT)
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|         set(encrypted true)
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|     endif()
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| 
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|     # In the following snippet of code, some properties are defined for our
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|     # current target. These properties will be used to generate the actual
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|     # target_name_args files using the target_name_args.in files.
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|     # Please see function esptool_py_flash_target above for more information
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|     # about these properties and how they are used.
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| 
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|     # Add the image file, with its offset, to the list of files to
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|     # flash to the target. No matter whether flash encryption is
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|     # enabled or not, plain binaries (non-encrypted) need to be
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|     # generated
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|     set_property(TARGET ${target_name} APPEND PROPERTY FLASH_FILE
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|                 "\"${offset}\" : \"${image}\"")
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|     set_property(TARGET ${target_name} APPEND PROPERTY FLASH_ENTRY
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|                 "\"${image_name}\" : { \"offset\" : \"${offset}\", \"file\" : \"${image}\",\
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|  \"encrypted\" : \"${encrypted}\" }")
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|     set_property(TARGET ${target_name} APPEND PROPERTY IMAGES "${offset} ${image}")
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| 
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|     if(CONFIG_SECURE_FLASH_ENCRYPTION_MODE_DEVELOPMENT)
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|         # When flash encryption mode is enabled, if the current binary needs to
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|         # be encrypted, do the same as previously but prefixing target names
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|         # with "encrypted-".
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|         if(encrypted)
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|             set_property(TARGET encrypted-${target_name} APPEND PROPERTY FLASH_FILE
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|                          "\"${offset}\" : \"${image}\"")
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|             set_property(TARGET encrypted-${target_name} APPEND PROPERTY FLASH_ENTRY
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|                          "\"${image_name}\" : { \"offset\" : \"${offset}\", \"file\" : \"${image}\" , \
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| \"encrypted\" : \"${encrypted}\"  }")
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|             set_property(TARGET encrypted-${target_name} APPEND PROPERTY ENCRYPTED_IMAGES "${offset} ${image}")
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|         else()
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|             # The target doesn't need to be encrypted, thus, add the current
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|             # file to the NON_ENCRYPTED_IMAGES property
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|             set_property(TARGET encrypted-${target_name} APPEND PROPERTY NON_ENCRYPTED_IMAGES "${offset} ${image}")
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|         endif()
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|     endif()
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| endfunction()
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| 
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| # Use this function to generate a ternary expression that will be evaluated.
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| # - retexpr is the expression returned by the function
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| # - condition is the expression evaluated to a boolean
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| # - condtrue is the expression to evaluate if condition is true
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| # - condfalse is the expression to evaluate if condition is false
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| # This function can be summarized as:
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| #   retexpr = condition ? condtrue : condfalse
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| function(if_expr_generator retexpr condition condtrue condfalse)
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|     # CMake version 3.8 and above provide a ternary operator for expression
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|     # generator. For version under, we must simulate this behaviour
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|     if(${CMAKE_VERSION} VERSION_LESS "3.8.0")
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| 
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|         # If condtrue is not empty, then we have to do something in case the
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|         # condition is true. Generate the expression that will be used in that
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|         # case
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|         if(condtrue)
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|             set(iftrue "$<${condition}:${condtrue}>")
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|         endif()
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| 
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|         # Same for condfalse. If it is empty, it is useless to create an
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|         # expression that will be evaluated later
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|         if(condfalse)
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|             set(iffalse "$<$<NOT:${condition}>:${condfalse}>")
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|         endif()
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| 
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|         # Concatenate the previously generated expressions. If one of them was
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|         # not initialized (because of empty condtrue/condfalse) it will be
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|         # replaced by an empty string
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|         set(${retexpr} "${iftrue}${iffalse}" PARENT_SCOPE)
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| 
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|     else()
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|         # CMake 3.8 and above implement what we want, making the expression
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|         # simpler
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|         set(${retexpr} "$<IF:${condition},${condtrue},${condfalse}>" PARENT_SCOPE)
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|     endif()
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| endfunction()
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| 
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| 
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| function(esptool_py_flash_target target_name main_args sub_args)
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|     set(single_value OFFSET IMAGE) # template file to use to be able to
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|                                    # flash the image individually using esptool
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|     set(options ALWAYS_PLAINTEXT)
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|     cmake_parse_arguments(_ "${options}" "${single_value}" "" "${ARGN}")
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| 
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|     idf_build_get_property(idf_path IDF_PATH)
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|     idf_build_get_property(build_dir BUILD_DIR)
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|     idf_component_get_property(esptool_py_dir esptool_py COMPONENT_DIR)
 | |
| 
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|     add_custom_target(${target_name}
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|         COMMAND ${CMAKE_COMMAND}
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|         -D "IDF_PATH=${idf_path}"
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|         -D "SERIAL_TOOL=${ESPTOOLPY}"
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|         -D "SERIAL_TOOL_ARGS=${main_args};write_flash;@${target_name}_args"
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|         -D "WORKING_DIRECTORY=${build_dir}"
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|         -P ${esptool_py_dir}/run_serial_tool.cmake
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|         WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}
 | |
|         USES_TERMINAL
 | |
|         VERBATIM
 | |
|         )
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| 
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|     set_target_properties(${target_name} PROPERTIES SUB_ARGS "${sub_args}")
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| 
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|     # Create the expression that contains the list of file names to pass
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|     # to esptool script
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|     set(flash_args_content "$<JOIN:$<TARGET_PROPERTY:${target_name},SUB_ARGS>, >\n\
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| $<JOIN:$<TARGET_PROPERTY:${target_name},IMAGES>,\n>")
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| 
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|     # Write the previous expression to the target_name_args.in file
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|     file(GENERATE OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${target_name}_args.in"
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|          CONTENT "${flash_args_content}")
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| 
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|     # Generate the actual expression value from the content of the file
 | |
|     # we just wrote
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|     file(GENERATE OUTPUT "${build_dir}/${target_name}_args"
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|                 INPUT "${CMAKE_CURRENT_BINARY_DIR}/${target_name}_args.in")
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| 
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|     # Check if the target has to be plain text or not, depending on the macro
 | |
|     # CONFIG_SECURE_FLASH_ENCRYPTION_MODE_DEVELOPMENT and the parameter
 | |
|     # ALWAYS_PLAINTEXT
 | |
|     set(encrypted FALSE)
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|     if(CONFIG_SECURE_FLASH_ENCRYPTION_MODE_DEVELOPMENT AND
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|        NOT __ALWAYS_PLAINTEXT)
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|         set(encrypted TRUE)
 | |
|     endif()
 | |
| 
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|     # If the file needs to be encrypted, create a target file that lets the user
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|     # flash this partition independently from other files.
 | |
|     # For example, if 'target_name' is app-flash and 'encrypted' is TRUE,
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|     # 'build' directory will contain a file name 'encrypted_app-flash_args'
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|     if(${encrypted})
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|         add_custom_target(encrypted-${target_name}
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|             COMMAND ${CMAKE_COMMAND}
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|             -D "IDF_PATH=${idf_path}"
 | |
|             -D "SERIAL_TOOL=${ESPTOOLPY}"
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|             -D "SERIAL_TOOL_ARGS=${main_args};write_flash;@encrypted_${target_name}_args"
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|             -D "WORKING_DIRECTORY=${build_dir}"
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|             -P ${esptool_py_dir}/run_serial_tool.cmake
 | |
|             WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}
 | |
|             USES_TERMINAL
 | |
|             VERBATIM
 | |
|             )
 | |
| 
 | |
|         # Generate the parameters for esptool.py command
 | |
|         # In case we have both non encrypted and encrypted files to flash, we
 | |
|         # can use --encrypt-files parameter to specify which ones should be
 | |
|         # encrypted.
 | |
|         # If we only have encrypted images to flash, we must use legacy
 | |
|         # --encrypt parameter.
 | |
|         # As the properties ENCRYPTED_IMAGES and NON_ENCRYPTED_IMAGES have not
 | |
|         # been geenrated yet, we must use CMake expression generator to test
 | |
|         # which esptool.py options we can use.
 | |
| 
 | |
|         # The variable has_non_encrypted_image will be evaluated to "1" if some
 | |
|         # images must not be encrypted. This variable will be used in the next
 | |
|         # expression
 | |
|         set(has_non_encrypted_images "$<BOOL:$<TARGET_PROPERTY:\
 | |
| encrypted-${target_name},NON_ENCRYPTED_IMAGES>>")
 | |
| 
 | |
|         # Prepare esptool arguments (--encrypt or --encrypt-files)
 | |
|         if_expr_generator(if_non_enc_expr ${has_non_encrypted_images}
 | |
|                           "" "--encrypt")
 | |
|         set_target_properties(encrypted-${target_name} PROPERTIES SUB_ARGS
 | |
|                              "${sub_args}; ${if_non_enc_expr}")
 | |
| 
 | |
|         # Generate the list of files to pass to esptool
 | |
|         set(encrypted_files "$<JOIN:$<TARGET_PROPERTY\
 | |
| :encrypted-${target_name},ENCRYPTED_IMAGES>,\n>")
 | |
|         set(non_encrypted_files "$<JOIN:$<TARGET_PROPERTY:\
 | |
| encrypted-${target_name},NON_ENCRYPTED_IMAGES>,\n>")
 | |
| 
 | |
|         # Put both lists together, use --encrypted-files if we do also have
 | |
|         # plain images to flash
 | |
|         if_expr_generator(if_enc_expr ${has_non_encrypted_images}
 | |
|                           "--encrypt-files\n" "")
 | |
|         set(flash_args_content "$<JOIN:$<TARGET_PROPERTY:\
 | |
| encrypted-${target_name},SUB_ARGS>, >\
 | |
| ${non_encrypted_files}\n\
 | |
| ${if_enc_expr}\
 | |
| ${encrypted_files}")
 | |
| 
 | |
|         # The expression is ready to be geenrated, write it to the file which
 | |
|         # extension is .in
 | |
|         file_generate("${CMAKE_CURRENT_BINARY_DIR}/encrypted_${target_name}_args.in"
 | |
|                       CONTENT "${flash_args_content}")
 | |
| 
 | |
|         # Generate the actual string from the content of the file we just wrote
 | |
|         file_generate("${build_dir}/encrypted_${target_name}_args"
 | |
|                       INPUT "${CMAKE_CURRENT_BINARY_DIR}/encrypted_${target_name}_args.in")
 | |
|     else()
 | |
|         fail_target(encrypted-${target_name} "Error: The target encrypted-${target_name} requires"
 | |
|                     "CONFIG_SECURE_FLASH_ENCRYPTION_MODE_DEVELOPMENT to be enabled.")
 | |
| 
 | |
|     endif()
 | |
| endfunction()
 | |
| 
 | |
| 
 | |
| function(esptool_py_custom_target target_name flasher_filename dependencies)
 | |
|     idf_component_get_property(main_args esptool_py FLASH_ARGS)
 | |
|     idf_component_get_property(sub_args esptool_py FLASH_SUB_ARGS)
 | |
| 
 | |
|     idf_build_get_property(build_dir BUILD_DIR)
 | |
| 
 | |
|     esptool_py_flash_target(${target_name} "${main_args}" "${sub_args}")
 | |
| 
 | |
|     # Copy the file to flash_xxx_args for compatibility for select target
 | |
|     file_generate("${build_dir}/flash_${flasher_filename}_args"
 | |
|                 INPUT "${build_dir}/${target_name}_args")
 | |
| 
 | |
|     add_dependencies(${target_name} ${dependencies})
 | |
| 
 | |
|     if(CONFIG_SECURE_FLASH_ENCRYPTION_MODE_DEVELOPMENT)
 | |
|         file_generate("${build_dir}/flash_encrypted_${flasher_filename}_args"
 | |
|                     INPUT "${build_dir}/encrypted_${target_name}_args")
 | |
| 
 | |
|         add_dependencies(encrypted-${target_name} ${dependencies})
 | |
|     endif()
 | |
| endfunction()
 | |
| 
 | |
| if(NOT BOOTLOADER_BUILD)
 | |
|     set(flash_deps "partition_table_bin")
 | |
| 
 | |
|     if(CONFIG_APP_BUILD_GENERATE_BINARIES)
 | |
|         list(APPEND flash_deps "app")
 | |
|     endif()
 | |
| 
 | |
|     if(CONFIG_APP_BUILD_BOOTLOADER)
 | |
|         list(APPEND flash_deps "bootloader")
 | |
|     endif()
 | |
| 
 | |
|     esptool_py_custom_target(flash project "${flash_deps}")
 | |
| endif()
 |