mirror of
https://github.com/espressif/esp-idf.git
synced 2024-10-05 20:47:46 -04:00
102 lines
3.1 KiB
CMake
102 lines
3.1 KiB
CMake
idf_build_get_property(target IDF_TARGET)
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idf_component_register(SRCS "patches/esp_rom_crc.c"
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"patches/esp_rom_sys.c"
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"patches/esp_rom_uart.c"
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INCLUDE_DIRS include "${target}"
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PRIV_REQUIRES soc hal)
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# Append a target linker script at the target-specific path,
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# only the 'name' part is different for each script
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function(rom_linker_script name)
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target_linker_script(${COMPONENT_LIB} INTERFACE "${target}/ld/${target}.rom.${name}.ld")
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endfunction()
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target_linker_script(${COMPONENT_LIB} INTERFACE "${target}/ld/${target}.rom.ld")
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rom_linker_script("api")
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rom_linker_script("libgcc")
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if(BOOTLOADER_BUILD)
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if(target STREQUAL "esp32")
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rom_linker_script("newlib-funcs")
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if(CONFIG_ESP32_REV_MIN_3)
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rom_linker_script("eco3")
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endif()
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elseif(target STREQUAL "esp32s2")
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rom_linker_script("newlib-funcs")
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rom_linker_script("spiflash")
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elseif(target STREQUAL "esp32s3")
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rom_linker_script("newlib-funcs")
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rom_linker_script("spiflash")
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elseif(target STREQUAL "esp32c3")
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rom_linker_script("newlib")
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endif()
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else() # Regular app build
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if(target STREQUAL "esp32")
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rom_linker_script("newlib-data")
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rom_linker_script("syscalls")
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if(NOT CONFIG_SPIRAM_CACHE_WORKAROUND)
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rom_linker_script("newlib-funcs")
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if(NOT CONFIG_SDK_TOOLCHAIN_SUPPORTS_TIME_WIDE_64_BITS)
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# If SDK_TOOLCHAIN_SUPPORTS_TIME_WIDE_64_BITS option is defined
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# then all time functions from the ROM memory will not be linked.
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# Instead, those functions can be used from the toolchain by ESP-IDF.
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rom_linker_script("newlib-time")
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endif()
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# Include in newlib nano from ROM only if SPIRAM cache workaround is disabled
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if(CONFIG_NEWLIB_NANO_FORMAT)
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rom_linker_script("newlib-nano")
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endif()
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endif()
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if(NOT CONFIG_SPI_FLASH_ROM_DRIVER_PATCH)
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rom_linker_script("spiflash")
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endif()
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if(CONFIG_ESP32_REV_MIN_3)
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rom_linker_script("eco3")
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endif()
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elseif(target STREQUAL "esp32s2")
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rom_linker_script("newlib-funcs")
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rom_linker_script("newlib-data")
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rom_linker_script("spiflash")
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if(CONFIG_NEWLIB_NANO_FORMAT)
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rom_linker_script("newlib-nano")
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endif()
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# descirptors used by ROM code
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target_sources(${COMPONENT_LIB} PRIVATE "esp32s2/usb_descriptors.c")
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elseif(target STREQUAL "esp32s3")
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rom_linker_script("newlib-funcs")
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rom_linker_script("newlib-data")
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rom_linker_script("spiflash")
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if(CONFIG_NEWLIB_NANO_FORMAT)
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rom_linker_script("newlib-nano")
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endif()
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elseif(target STREQUAL "esp32c3")
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rom_linker_script("newlib")
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rom_linker_script("version")
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if(CONFIG_NEWLIB_NANO_FORMAT)
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rom_linker_script("newlib-nano")
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endif()
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endif()
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endif()
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if(target STREQUAL "esp32s2")
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target_sources(${COMPONENT_LIB} PRIVATE "esp32s2/usb_descriptors.c")
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endif()
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