esp-idf/components/bootloader/CMakeLists.txt

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CMake
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idf_component_register(PRIV_REQUIRES partition_table)
# Do not generate flash file when building bootloader or is in early expansion of the build
2019-07-22 10:04:03 -04:00
if(BOOTLOADER_BUILD OR NOT CONFIG_APP_BUILD_BOOTLOADER)
return()
endif()
# When secure boot is enabled, do not flash bootloader along with invocation of `idf.py flash`
if(NOT CONFIG_SECURE_BOOT_ENABLED)
set(flash_bootloader FLASH_IN_PROJECT)
endif()
# Set values used in flash_bootloader_args.in and generate flash file
# for bootloader
esptool_py_flash_project_args(bootloader 0x1000
${BOOTLOADER_BUILD_DIR}/bootloader.bin
${flash_bootloader}
FLASH_FILE_TEMPLATE flash_bootloader_args.in)
esptool_py_custom_target(bootloader-flash bootloader "bootloader")
add_dependencies(bootloader partition_table)