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152 lines
4.5 KiB
152 lines
4.5 KiB
# SPDX-License-Identifier: MIT
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cmake_minimum_required(VERSION 3.10)
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if (NOT CMAKE_TOOLCHAIN_FILE)
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set(CMAKE_TOOLCHAIN_FILE xpack-riscv.cmake)
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endif()
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project(ch32v307_firmware C CXX ASM)
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set(CHIPSET ch32v307)
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# linker scripts
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set(TARGET_LDSCRIPT_FLASH "${CMAKE_SOURCE_DIR}/${CHIPSET}/Ld/Link.ld")
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# Copy them from Makefile
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set(TARGET_SOURCES
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"${CHIPSET}/Core/core_riscv.c"
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"${CHIPSET}/Debug/debug.c"
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"${CHIPSET}/Peripheral/src/ch32v30x_adc.c"
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"${CHIPSET}/Peripheral/src/ch32v30x_bkp.c"
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"${CHIPSET}/Peripheral/src/ch32v30x_can.c"
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"${CHIPSET}/Peripheral/src/ch32v30x_crc.c"
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"${CHIPSET}/Peripheral/src/ch32v30x_dac.c"
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"${CHIPSET}/Peripheral/src/ch32v30x_dbgmcu.c"
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"${CHIPSET}/Peripheral/src/ch32v30x_dma.c"
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"${CHIPSET}/Peripheral/src/ch32v30x_dvp.c"
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"${CHIPSET}/Peripheral/src/ch32v30x_eth.c"
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"${CHIPSET}/Peripheral/src/ch32v30x_exti.c"
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"${CHIPSET}/Peripheral/src/ch32v30x_flash.c"
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"${CHIPSET}/Peripheral/src/ch32v30x_fsmc.c"
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"${CHIPSET}/Peripheral/src/ch32v30x_gpio.c"
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"${CHIPSET}/Peripheral/src/ch32v30x_i2c.c"
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"${CHIPSET}/Peripheral/src/ch32v30x_iwdg.c"
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"${CHIPSET}/Peripheral/src/ch32v30x_misc.c"
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"${CHIPSET}/Peripheral/src/ch32v30x_opa.c"
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"${CHIPSET}/Peripheral/src/ch32v30x_pwr.c"
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"${CHIPSET}/Peripheral/src/ch32v30x_rcc.c"
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"${CHIPSET}/Peripheral/src/ch32v30x_rng.c"
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"${CHIPSET}/Peripheral/src/ch32v30x_rtc.c"
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"${CHIPSET}/Peripheral/src/ch32v30x_sdio.c"
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"${CHIPSET}/Peripheral/src/ch32v30x_spi.c"
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"${CHIPSET}/Peripheral/src/ch32v30x_tim.c"
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"${CHIPSET}/Peripheral/src/ch32v30x_usart.c"
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"${CHIPSET}/Peripheral/src/ch32v30x_wwdg.c"
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"${CHIPSET}/Startup/startup_ch32v30x_D8C.S"
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"src/board.c"
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"src/ch32v30x_it.c"
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"src/freertos_helper.c"
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"src/main.c"
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"src/syscalls.c"
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"src/system_ch32v30x.c"
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)
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# Copy them from Makefile
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set(TARGET_C_DEFINES
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)
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# Copy them from Makefile
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set(TARGET_C_INCLUDES
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"${CHIPSET}/Core"
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"${CHIPSET}/Debug"
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"${CHIPSET}/Peripheral/inc"
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"include"
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)
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# Shared libraries linked with application
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set(TARGET_LIBS
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"freertos_kernel"
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"c"
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"m"
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"nosys"
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)
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# Shared library and linker script search paths
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set(TARGET_LIB_DIRECTORIES
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)
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# Conditional flags
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# DEBUG
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set(CMAKE_C_FLAGS_DEBUG "-DDEBUG -O0 -g")
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set(CMAKE_CXX_FLAGS_DEBUG "-DDEBUG -O0 -g")
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set(CMAKE_ASM_FLAGS_DEBUG "-DDEBUG -O0 -g")
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# RELEASE
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set(CMAKE_C_FLAGS_RELEASE "-DNDEBUG -O2 -flto")
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set(CMAKE_CXX_FLAGS_RELEASE "-DNDEBUG -O2 -flto")
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set(CMAKE_ASM_FLAGS_RELEASE "-DNDEBUG -O2 -flto")
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set(CMAKE_EXE_LINKER_FLAGS_RELEASE "-flto")
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# Final compiler flags
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -fno-common -fno-builtin -ffreestanding -fdata-sections -ffunction-sections")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -fno-common -fno-builtin -ffreestanding -fdata-sections -ffunction-sections")
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set(CMAKE_ASM_FLAGS "${CMAKE_C_FLAGS} -x assembler-with-cpp")
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--gc-sections")
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# Include sub directories here
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set(FREERTOS_PORT "GCC_RISC_V_WCH_RISC_V4A_FPU" CACHE STRING "")
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set(FREERTOS_HEAP "4" CACHE STRING "")
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add_library(freertos_config INTERFACE)
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target_include_directories(freertos_config SYSTEM INTERFACE include)
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add_subdirectory(lib/FreeRTOS-Kernel)
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# Shared sources, includes and definitions
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add_compile_definitions(${TARGET_C_DEFINES})
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include_directories(${TARGET_C_INCLUDES})
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link_directories(${TARGET_LIB_DIRECTORIES})
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link_libraries(${TARGET_LIBS})
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# Main targets are added here
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# Create ELF
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add_executable(${CMAKE_PROJECT_NAME} ${TARGET_SOURCES})
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target_compile_definitions(${CMAKE_PROJECT_NAME}
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PRIVATE ${TARGET_C_DEFINES_XIP}
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)
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set_target_properties(${CMAKE_PROJECT_NAME} PROPERTIES
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OUTPUT_NAME "${CMAKE_PROJECT_NAME}.elf"
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)
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target_link_options(${CMAKE_PROJECT_NAME}
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PRIVATE "-T${TARGET_LDSCRIPT_FLASH}"
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PRIVATE "-Wl,--Map=${CMAKE_PROJECT_NAME}.map"
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)
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set(PROJECT_CLEAN_FILES
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${CMAKE_PROJECT_NAME}.map
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${CMAKE_PROJECT_NAME}.hex
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)
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set_property(TARGET ${CMAKE_PROJECT_NAME}
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APPEND
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PROPERTY ADDITIONAL_CLEAN_FILES ${PROJECT_CLEAN_FILES}
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)
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add_custom_command(TARGET ${CMAKE_PROJECT_NAME}
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POST_BUILD
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COMMAND ${CMAKE_OBJCOPY} -O ihex $<TARGET_FILE:${CMAKE_PROJECT_NAME}> ${CMAKE_PROJECT_NAME}.hex
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COMMAND ${CMAKE_SIZE} ${CMAKE_PROJECT_NAME}.elf
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VERBATIM
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)
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add_custom_target(flash
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COMMAND wchisp flash $<TARGET_FILE:${CMAKE_PROJECT_NAME}>
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DEPENDS ${CMAKE_PROJECT_NAME}
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WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
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VERBATIM
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COMMENT "Flashing device"
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)
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