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a9bd454529
Closes https://github.com/espressif/esp-idf/issues/6432 Closes https://github.com/espressif/binutils-esp32ulp/issues/23
17 lines
717 B
CMake
17 lines
717 B
CMake
# CMake toolchain file for ULP
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set(CMAKE_SYSTEM_NAME Generic)
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# Compiler is only used for preprocessing
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set(CMAKE_C_COMPILER "xtensa-esp32-elf-gcc")
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set(CMAKE_CXX_COMPILER "xtensa-esp32-elf-g++")
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set(CMAKE_ASM_COMPILER "esp32ulp-elf-as")
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set(CMAKE_LINKER "esp32ulp-elf-ld")
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set(CMAKE_ASM${ASM_DIALECT}_COMPILE_OBJECT "${CMAKE_ASM${ASM_DIALECT}_COMPILER} \
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--mcpu=esp32 <DEFINES> <INCLUDES> -o <OBJECT> -c <SOURCE>")
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set(CMAKE_EXE_LINKER_FLAGS "-A elf32-esp32ulp -nostdlib" CACHE STRING "ULP Linker Base Flags")
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set(CMAKE_ASM_LINK_EXECUTABLE "${CMAKE_LINKER} <FLAGS> <CMAKE_ASM_LINK_FLAGS> \
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<LINK_FLAGS> <OBJECTS> -o <TARGET> <LINK_LIBRARIES>")
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