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@@ -68,3 +68,23 @@ target_link_libraries(${CMAKE_PROJECT_NAME}
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# Add user defined libraries
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)
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+
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+# 新增：生成HEX文件的配置
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+# 获取objcopy工具路径
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+find_program(OBJCOPY arm-none-eabi-objcopy)
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+if(NOT OBJCOPY)
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+ message(FATAL_ERROR "arm-none-eabi-objcopy not found. Please check your toolchain installation.")
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+endif()
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+
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+# 定义HEX文件输出路径和名称
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+set(HEX_FILE ${CMAKE_BINARY_DIR}/${CMAKE_PROJECT_NAME}.hex)
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+
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+# 添加自定义命令，在编译完成后生成HEX文件
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+add_custom_command(TARGET ${CMAKE_PROJECT_NAME} POST_BUILD
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+ COMMAND ${OBJCOPY} -O ihex $<TARGET_FILE:${CMAKE_PROJECT_NAME}> ${HEX_FILE}
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+ COMMENT "Generating HEX file: ${HEX_FILE}"
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+ VERBATIM
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+)
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+
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+# 可选：添加自定义目标，允许单独生成HEX文件
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+add_custom_target(hex ALL DEPENDS ${HEX_FILE})
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