idf_build_get_property(target IDF_TARGET) idf_component_register(SRCS "patches/esp_rom_longjmp.S" INCLUDE_DIRS include "${target}" PRIV_REQUIRES soc) if(BOOTLOADER_BUILD) set(scripts "${target}/ld/${target}.rom.ld" "${target}/ld/${target}.rom.newlib-funcs.ld" "${target}/ld/${target}.rom.libgcc.ld" ) if(target STREQUAL "esp32s2") list(APPEND scripts "esp32s2/ld/esp32s2.rom.spiflash.ld") endif() if(CONFIG_ESP32_REV_MIN_3) list(APPEND scripts "esp32/ld/esp32.rom.eco3.ld") endif() target_linker_script(${COMPONENT_LIB} INTERFACE "${scripts}") else() # Regular app build set(scripts "${target}/ld/${target}.rom.ld" "${target}/ld/${target}.rom.libgcc.ld" "${target}/ld/${target}.rom.newlib-data.ld") if(target STREQUAL "esp32") list(APPEND scripts "${target}/ld/${target}.rom.syscalls.ld") if(NOT CONFIG_SPIRAM_CACHE_WORKAROUND) list(APPEND scripts "esp32/ld/esp32.rom.newlib-funcs.ld") if(NOT CONFIG_SDK_TOOLCHAIN_SUPPORTS_TIME_WIDE_64_BITS) # If SDK_TOOLCHAIN_SUPPORTS_TIME_WIDE_64_BITS option is defined # then all time functions from the ROM memory will not be linked. # Instead, those functions can be used from the toolchain by ESP-IDF. target_linker_script(${COMPONENT_LIB} INTERFACE "esp32/ld/esp32.rom.newlib-time.ld") endif() # Include in newlib nano from ROM only if SPIRAM cache workaround is disabled if(CONFIG_NEWLIB_NANO_FORMAT) list(APPEND scripts "esp32/ld/esp32.rom.newlib-nano.ld") endif() endif() if(NOT CONFIG_SPI_FLASH_ROM_DRIVER_PATCH) list(APPEND scripts "esp32/ld/esp32.rom.spiflash.ld") endif() if(CONFIG_ESP32_REV_MIN_3) list(APPEND scripts "esp32/ld/esp32.rom.eco3.ld") endif() elseif(target STREQUAL "esp32s2") # no SPIRAM workaround for esp32s2 # no nano formatting function in ROM list(APPEND scripts "esp32s2/ld/esp32s2.rom.newlib-funcs.ld" "esp32s2/ld/esp32s2.rom.spiflash.ld") if(CONFIG_NEWLIB_NANO_FORMAT) list(APPEND scripts "esp32s2/ld/esp32s2.rom.newlib-nano.ld") endif() endif() target_linker_script(${COMPONENT_LIB} INTERFACE "${scripts}") target_link_libraries(${COMPONENT_LIB} INTERFACE "-Wl,--wrap=longjmp") endif()