26 lines
1.3 KiB
CMake
26 lines
1.3 KiB
CMake
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set(CMAKE_SYSTEM_NAME Generic)
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set(CMAKE_SYSTEM_PROCESSOR arm)
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set(toolchain_path "$ENV{TOOLCHAIN_DIR}")
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set(CMAKE_AR ${toolchain_path}/arm-none-eabi-ar)
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set(CMAKE_C_COMPILER ${toolchain_path}/arm-none-eabi-gcc)
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set(CMAKE_CXX_COMPILER ${toolchain_path}/arm-none-eabi-g++)
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set(CMAKE_ASM_COMPILER ${toolchain_path}/arm-none-eabi-gcc)
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set(armino_objcopy ${toolchain_path}/arm-none-eabi-objcopy)
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set(armino_readelf ${toolchain_path}/arm-none-eabi-readelf)
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set(armino_nm ${toolchain_path}/arm-none-eabi-nm)
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set(armino_objdump ${toolchain_path}/arm-none-eabi-objdump)
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set(armino_toolchain_size ${toolchain_path}/arm-none-eabi-size)
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#add the libs in toolchain
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link_libraries(libm.a) #contian sin() cos() ...
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link_libraries(libgcc.a) #contian __riscv_restore_2 __riscv_save_3 ...
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link_libraries(libc.a)#contain memset() memcopy() ....
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link_libraries(libnosys.a)#contain _write() ...
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set(c_link_options "-mcpu=cortex-m33+nodsp -mfpu=fpv5-sp-d16 -mfloat-abi=hard -mcmse")
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set(CMAKE_C_FLAGS "${c_link_options} -DWIFI_BLE_COEXIST -DCONFIG_CMAKE=1 -DBK_MAC=1 -Wl,--gc-sections -nostdlib -Wl,-wrap,malloc -Wl,-wrap,_malloc_r -Wl,-wrap,free -Wl,-wrap,_free_r -Wl,-wrap,zalloc -Wl,-wrap,calloc -Wl,-wrap,realloc -Wl,-wrap,_realloc_r -Wl,-wrap,printf -Wl,-wrap,vsnprintf -Wl,-wrap,snprintf -Wl,-wrap,sprintf -Wl,-wrap,puts -Wl,-wrap,__assert_func")
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set(CMAKE_CXX_FLAGS "-nostdlib")
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