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georgikgeorgik
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add ci support (#7)
* add Bootloader cmake * add GitHub build
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‎.github/workflows/build.yml‎

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name: Build and Release Graphical Bootloader
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on:
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push:
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tags:
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- 'v*.*'
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workflow_dispatch:
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jobs:
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build-and-release:
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strategy:
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matrix:
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board:
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- { name: "ESP32-S3-BOX-3", sdkconfig: "sdkconfig.defaults.esp-box-3" }
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- { name: "ESP32-S3-BOX", sdkconfig: "sdkconfig.defaults.esp-box" }
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#- { name: "ESP32-P4", sdkconfig: "sdkconfig.defaults.esp32_p4_function_ev_board" }
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- { name: "M5Stack-CoreS3", sdkconfig: "sdkconfig.defaults.m5stack_core_s3" }
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runs-on: ubuntu-22.04
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container: espressif/idf:release-v5.3
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steps:
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- uses: actions/checkout@v3
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with:
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submodules: 'recursive'
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- name: Set SDKCONFIG_DEFAULTS
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run: echo "SDKCONFIG_DEFAULTS=${{ matrix.board.sdkconfig }}" >> $GITHUB_ENV
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- name: Build the main application and sub-applications
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run: |
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. /opt/esp/idf/export.sh
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cmake -Daction=select_board -P Bootloader.cmake
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cmake -Daction=build_all_apps -P Bootloader.cmake
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- name: Merge binaries into a single image
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run: |
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. /opt/esp/idf/export.sh
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cmake -Daction=merge_binaries -P Bootloader.cmake
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- name: Upload binary to release
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uses: actions/upload-artifact@v2
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with:
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name: graphical_bootloader_${{ matrix.board.name }}
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path: build/combined.bin
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release:
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needs: build-and-release
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runs-on: ubuntu-22.04
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steps:
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- name: Create Release
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id: create_release
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uses: actions/create-release@v1
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env:
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GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
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with:
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tag_name: ${{ github.ref }}
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release_name: Release ${{ github.ref }}
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draft: false
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prerelease: false
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- name: Upload Release Asset
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uses: actions/upload-release-asset@v1
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env:
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GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
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with:
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upload_url: ${{ steps.create_release.outputs.upload_url }}
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asset_path: build/combined.bin
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asset_name: graphical_bootloader_${{ matrix.board.name }}.bin
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asset_content_type: application/octet-stream

‎Bootloader.cmake‎

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cmake_minimum_required(VERSION 3.5)
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# Function to select the board
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function(select_board)
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if(NOT DEFINED ENV{SDKCONFIG_DEFAULTS})
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message(FATAL_ERROR "Environment variable SDKCONFIG_DEFAULTS is not set.")
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else()
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set(SDKCONFIG_DEFAULTS $ENV{SDKCONFIG_DEFAULTS})
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endif()
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message(STATUS "Using SDKCONFIG_DEFAULTS: ${SDKCONFIG_DEFAULTS}")
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# Map SDKCONFIG_DEFAULTS to the corresponding idf_component.yml template
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if(SDKCONFIG_DEFAULTS STREQUAL "sdkconfig.defaults.esp-box")
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set(IDF_COMPONENT_YML_TEMPLATE "${CMAKE_SOURCE_DIR}/idf_component_templates/esp-box.yml")
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elseif(SDKCONFIG_DEFAULTS STREQUAL "sdkconfig.defaults.esp-box-3")
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set(IDF_COMPONENT_YML_TEMPLATE "${CMAKE_SOURCE_DIR}/idf_component_templates/esp-box-3.yml")
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elseif(SDKCONFIG_DEFAULTS STREQUAL "sdkconfig.defaults.m5stack_core_s3")
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set(IDF_COMPONENT_YML_TEMPLATE "${CMAKE_SOURCE_DIR}/idf_component_templates/m5stack_core_s3.yml")
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elseif(SDKCONFIG_DEFAULTS STREQUAL "sdkconfig.defaults.esp32_p4_function_ev_board")
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set(IDF_COMPONENT_YML_TEMPLATE "${CMAKE_SOURCE_DIR}/idf_component_templates/esp32_p4_function_ev_board.yml")
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else()
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message(FATAL_ERROR "Unsupported SDKCONFIG_DEFAULTS: ${SDKCONFIG_DEFAULTS}")
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endif()
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message(STATUS "IDF_COMPONENT_YML_TEMPLATE: ${IDF_COMPONENT_YML_TEMPLATE}")
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# Copy the appropriate idf_component.yml template to main
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set(IDF_COMPONENT_YML_DEST "${CMAKE_SOURCE_DIR}/main/idf_component.yml")
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message(STATUS "Copying ${IDF_COMPONENT_YML_TEMPLATE} to ${IDF_COMPONENT_YML_DEST}")
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configure_file(${IDF_COMPONENT_YML_TEMPLATE} ${IDF_COMPONENT_YML_DEST} COPYONLY)
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# Verify that the file was copied to main
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if(EXISTS ${IDF_COMPONENT_YML_DEST})
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message(STATUS "File copied successfully to ${IDF_COMPONENT_YML_DEST}")
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else()
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message(FATAL_ERROR "Failed to copy ${IDF_COMPONENT_YML_TEMPLATE} to ${IDF_COMPONENT_YML_DEST}")
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endif()
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# List of sub-applications
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set(SUB_APPS tic_tac_toe wifi_list calculator synth_piano game_of_life)
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# Copy the appropriate idf_component.yml template to each sub-application
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foreach(APP ${SUB_APPS})
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set(IDF_COMPONENT_YML_DEST "${CMAKE_SOURCE_DIR}/apps/${APP}/main/idf_component.yml")
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message(STATUS "Copying ${IDF_COMPONENT_YML_TEMPLATE} to ${IDF_COMPONENT_YML_DEST}")
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configure_file(${IDF_COMPONENT_YML_TEMPLATE} ${IDF_COMPONENT_YML_DEST} COPYONLY)
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# Verify that the file was copied to the sub-application
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if(EXISTS ${IDF_COMPONENT_YML_DEST})
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message(STATUS "File copied successfully to ${IDF_COMPONENT_YML_DEST}")
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else()
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message(FATAL_ERROR "Failed to copy ${IDF_COMPONENT_YML_TEMPLATE} to ${IDF_COMPONENT_YML_DEST}")
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endif()
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endforeach()
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endfunction()
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# Function to build all applications
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function(build_all_apps)
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# Build main app
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message(STATUS "Building main application")
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execute_process(
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COMMAND idf.py build
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
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RESULT_VARIABLE build_main_result
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)
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if(NOT build_main_result EQUAL 0)
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message(FATAL_ERROR "Failed to build main application")
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endif()
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# List of sub-applications
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set(SUB_APPS tic_tac_toe wifi_list calculator synth_piano game_of_life)
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# Function to build each sub-application
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function(build_app APP)
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message(STATUS "Building ${APP}")
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execute_process(
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COMMAND idf.py build
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/apps/${APP}
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RESULT_VARIABLE build_result
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)
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if(NOT build_result EQUAL 0)
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message(FATAL_ERROR "Failed to build ${APP}")
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endif()
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endfunction()
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# Build each sub-application
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foreach(APP ${SUB_APPS})
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build_app(${APP})
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endforeach()
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endfunction()
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# Function to merge all binaries
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function(merge_binaries)
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# Paths to binaries
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set(BOOTLOADER_BIN "${CMAKE_SOURCE_DIR}/build/bootloader/bootloader.bin")
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set(PARTITION_TABLE_BIN "${CMAKE_SOURCE_DIR}/build/partition_table/partition-table.bin")
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set(MAIN_APP_BIN "${CMAKE_SOURCE_DIR}/build/esp32-graphical-bootloader.bin")
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set(OTA_DATA_INITIAL_BIN "${CMAKE_SOURCE_DIR}/build/ota_data_initial.bin")
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# List of sub-applications and corresponding flash addresses
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set(SUB_APP_NAMES
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tic_tac_toe
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wifi_list
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calculator
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synth_piano
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game_of_life
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)
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set(SUB_APP_ADDRS
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0x220000
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0x4E0000
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0x7A0000
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0xA60000
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0xD20000
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)
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# Build command for esptool.py merge_bin
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set(MERGE_CMD esptool.py --chip esp32s3 merge_bin -o ${CMAKE_SOURCE_DIR}/build/combined.bin
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--flash_mode dio --flash_size 16MB
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0x1000 ${BOOTLOADER_BIN}
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0x8000 ${PARTITION_TABLE_BIN}
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0xf000 ${OTA_DATA_INITIAL_BIN}
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0x20000 ${MAIN_APP_BIN}
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)
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# Append sub-application binaries and addresses
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list(LENGTH SUB_APP_NAMES LENGTH_SUB_APP_NAMES)
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math(EXPR LAST_IDX "${LENGTH_SUB_APP_NAMES} - 1")
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foreach(APP_IDX RANGE 0 ${LAST_IDX})
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list(GET SUB_APP_NAMES ${APP_IDX} APP)
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list(GET SUB_APP_ADDRS ${APP_IDX} ADDR)
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list(APPEND MERGE_CMD ${ADDR} ${CMAKE_SOURCE_DIR}/apps/${APP}/build/${APP}.bin)
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endforeach()
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# Execute merge command
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message(STATUS "Merging binaries into combined.bin...")
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execute_process(
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COMMAND ${MERGE_CMD}
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RESULT_VARIABLE merge_result
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)
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if(NOT merge_result EQUAL 0)
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message(FATAL_ERROR "Failed to merge binaries")
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endif()
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endfunction()
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# Function to run all steps
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function(build_all)
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select_board()
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build_all_apps()
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merge_binaries()
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endfunction()
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# Entry point
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if(DEFINED action)
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message(STATUS "Action specified: ${action}")
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if(action STREQUAL "select_board")
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select_board()
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elseif(action STREQUAL "build_all_apps")
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build_all_apps()
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elseif(action STREQUAL "merge_binaries")
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merge_binaries()
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elseif(action STREQUAL "build_all")
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build_all()
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else()
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message(FATAL_ERROR "Unknown action: ${action}")
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endif()
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else()
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message(FATAL_ERROR "No action specified")
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endif()

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