61 lines
2.2 KiB
CMake
61 lines
2.2 KiB
CMake
# SPDX-License-Identifier: Apache-2.0
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if(CONFIG_BOOTLOADER_ESP_IDF)
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include(ExternalProject)
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## we use hell-world project, but I think any can be used.
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set(espidf_components_dir ${ESP_IDF_PATH}/components)
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set(espidf_prefix ${CMAKE_BINARY_DIR}/esp-idf)
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set(espidf_build_dir ${espidf_prefix}/build)
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ExternalProject_Add(
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EspIdfBootloader
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PREFIX ${espidf_prefix}
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SOURCE_DIR ${espidf_components_dir}/bootloader/subproject
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BINARY_DIR ${espidf_build_dir}/bootloader
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CONFIGURE_COMMAND
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${CMAKE_COMMAND} -G${CMAKE_GENERATOR}
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-S ${espidf_components_dir}/bootloader/subproject
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-B ${espidf_build_dir}/bootloader -DSDKCONFIG=${espidf_build_dir}/sdkconfig
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-DIDF_PATH=${ESP_IDF_PATH} -DIDF_TARGET=${CONFIG_BOARD}
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-DPYTHON_DEPS_CHECKED=1
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BUILD_COMMAND
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${CMAKE_COMMAND} --build .
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INSTALL_COMMAND "" # This particular build system has no install command
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)
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ExternalProject_Add(
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EspPartitionTable
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SOURCE_DIR ${espidf_components_dir}/partition_table
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BINARY_DIR ${espidf_build_dir}
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CONFIGURE_COMMAND ""
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BUILD_COMMAND
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python ${ESP_IDF_PATH}/components/partition_table/gen_esp32part.py -q
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--offset 0x1000 --flash-size 4MB ${ESP_IDF_PATH}/components/partition_table/partitions_singleapp.csv ${espidf_build_dir}/partitions_singleapp.bin
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INSTALL_COMMAND ""
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)
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if(CONFIG_BUILD_OUTPUT_BIN)
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set_property(GLOBAL APPEND PROPERTY extra_post_build_commands
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COMMAND python ${ESP_IDF_PATH}/components/esptool_py/esptool/esptool.py
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ARGS --chip esp32 elf2image --flash_mode dio --flash_freq 40m
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-o ${CMAKE_BINARY_DIR}/zephyr/${CONFIG_KERNEL_BIN_NAME}.bin
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${CMAKE_BINARY_DIR}/zephyr/${CONFIG_KERNEL_BIN_NAME}.elf)
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endif()
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set_property(TARGET bintools PROPERTY disassembly_flag_inline_source)
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add_dependencies(app EspIdfBootloader EspPartitionTable)
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board_finalize_runner_args(esp32 "--esp-flash-bootloader=${espidf_build_dir}/bootloader/bootloader.bin")
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board_finalize_runner_args(esp32 "--esp-flash-partition_table=${espidf_build_dir}/partitions_singleapp.bin")
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board_finalize_runner_args(esp32 "--esp-boot-address=0x1000")
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board_finalize_runner_args(esp32 "--esp-partition-table-address=0x8000")
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board_finalize_runner_args(esp32 "--esp-app-address=0x10000")
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endif()
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