Initial commit

CMakeLists.txt

@@ -0,0 +1,86 @@
+cmake_minimum_required(VERSION 3.20)
+
+# 包含项目配置
+include(${CMAKE_SOURCE_DIR}/cmake/project_config.cmake)
+include(${CMAKE_SOURCE_DIR}/cmake/project.cmake)
+
+project(${PROJECT_NAME} LANGUAGES C CXX ASM)
+
+# 添加SDK库
+add_subdirectory(SDK/CMSIS)
+add_subdirectory(SDK/GD32E23x_standard_peripheral)
+
+# 业务代码源文件
+set(TARGET_SRC
+    # Core
+    Src/gd32e23x_it.c
+    Src/main.c
+    Src/systick.c
+    Src/system_gd32e23x.c
+
+    # Startup
+    SDK/CMSIS/startup/startup_gd32e23x.S
+    
+    # User
+    Src/syscalls.c
+
+    # Add new source files here
+    Src/uart.c
+    Src/led.c
+    Src/uart_ring_buffer.c
+    Src/command.c
+    Src/i2c.c
+)
+
+# 设置输出目录
+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/Application)
+set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/Application)
+set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/Application)
+
+add_executable(${PROJECT_NAME} ${TARGET_SRC})
+set_target_properties(${PROJECT_NAME} PROPERTIES OUTPUT_NAME Application)
+project_add_target_properties(${PROJECT_NAME})
+
+# 头文件路径
+target_include_directories(${PROJECT_NAME} PRIVATE
+    ${CMAKE_SOURCE_DIR}/Inc
+
+    # Add new include directories here, e.g. ${CMAKE_SOURCE_DIR}/Application/User/Inc
+    
+)
+
+# 链接脚本
+target_link_options(${PROJECT_NAME} PRIVATE
+    -T${CMAKE_SOURCE_DIR}/LD/gd32e23x_flash.ld -Xlinker
+    -L${CMAKE_SOURCE_DIR}/LD
+)
+
+# 生成 map 文件等
+target_link_options(${PROJECT_NAME} PRIVATE
+    -Wl,-Map=${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/Application.map
+)
+
+# 链接SDK库
+target_link_libraries(${PROJECT_NAME} PRIVATE CMSIS)
+target_link_libraries(${PROJECT_NAME} PRIVATE GD32E23x_standard_peripheral)
+
+# 生成 bin/hex/list 文件名格式：[工程名_版本号_编译条件_编译日期]
+set(OUTPUT_PREFIX "${PROJECT_NAME}_${VERSION}_${IIC_TYPE}_${BUILD_DATE}")
+
+add_custom_command(TARGET ${PROJECT_NAME}
+    POST_BUILD
+    COMMAND echo -- Running Post Build Commands
+    COMMAND ${CMAKE_OBJCOPY} -O ihex $<TARGET_FILE:${PROJECT_NAME}> ${CMAKE_CURRENT_BINARY_DIR}/${OUTPUT_PREFIX}.hex
+    COMMAND ${CMAKE_OBJCOPY} -O binary $<TARGET_FILE:${PROJECT_NAME}> ${CMAKE_CURRENT_BINARY_DIR}/${OUTPUT_PREFIX}.bin
+    COMMAND ${CMAKE_SIZE} $<TARGET_FILE:${PROJECT_NAME}>
+    COMMAND ${CMAKE_OBJDUMP} -h -S $<TARGET_FILE:${PROJECT_NAME}> > ${CMAKE_CURRENT_BINARY_DIR}/${OUTPUT_PREFIX}.list
+    COMMAND ${CMAKE_SIZE} --format=berkeley $<TARGET_FILE:${PROJECT_NAME}> > ${CMAKE_CURRENT_BINARY_DIR}/${OUTPUT_PREFIX}.bsz
+    COMMAND ${CMAKE_SIZE} --format=sysv -x $<TARGET_FILE:${PROJECT_NAME}> > ${CMAKE_CURRENT_BINARY_DIR}/${OUTPUT_PREFIX}.ssz
+)
+
+# =========================
+# Tips for project maintainers:
+# 1. If you add new source files (e.g. Src/my_module.c), add them to TARGET_SRC above.
+# 2. If you add new header files or directories, add them to target_include_directories above.
+# 3. If you add new SDK modules, use add_subdirectory(SDK/YourModule) and link with target_link_libraries.
+# =========================