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1.工程修改为Cmake管理。2.增加qemu支持，采用stm32f205rft6。3.增加bootstarp支持。4.增加cpio文件系统支持。5.增加软件浮点支持。6.增加双向链表和单项链表“

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zhangzheng
2022-12-09 23:22:35 +08:00
parent 115e3e856b
commit a8bd98b0d9
6860 changed files with 229511 additions and 506362 deletions
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36
setting.cmake Normal file
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set(CMAKE_TOOLCHAIN_PATH "/home/zhangzheng/gcc-arm-none-eabi-4_9-2015q3/bin/" CACHE STRING " " FORCE)
set(CROSS_COMPILE ${CMAKE_TOOLCHAIN_PATH}arm-none-eabi- CACHE PATH "" FORCE)
set(CMAKE_INSTALL_PATH "${CMAKE_BINARY_DIR}deploy" CACHE PATH "" FORCE)
set(CMAKE_C_COMPILER "${CROSS_COMPILE}gcc" CACHE PATH "" FORCE)
set(CMAKE_ASM_COMPILER "${CROSS_COMPILE}gcc" CACHE PATH "" FORCE)
set(CMAKE_CC_COMPILER "${CROSS_COMPILE}g++" CACHE PATH "" FORCE)
set(CMAKE_CXX_COMPILER "${CROSS_COMPILE}g++" CACHE PATH "" FORCE)
set(CMAKE_CPP_COMPILER "${CROSS_COMPILE}cpp" CACHE PATH "" FORCE)
set(CMAKE_LINKER "${CROSS_COMPILE}ld" CACHE PATH "" FORCE)
set(CMAKE_STRIP "${CROSS_COMPILE}strip" CACHE PATH "" FORCE)
set(CMAKE_OBJCOPY "${CROSS_COMPILE}objcopy" CACHE PATH "" FORCE)
set(CMAKE_OBJDUMP "${CROSS_COMPILE}objdump" CACHE PATH "" FORCE)
set(CMAKE_NM "${CROSS_COMPILE}nm" CACHE PATH "" FORCE)
set(CMAKE_AR "${CROSS_COMPILE}ar" CACHE PATH "" FORCE)
set(CMAKE_SIZE "${CROSS_COMPILE}size" CACHE PATH "" FORCE)
SET(BOARD "stm32f103rc" CACHE STRING "select build type.")
if (BOARD STREQUAL "stm32f103rc")
message("select stm32f103rc.")
elseif (BOARD STREQUAL "stm32f205rft6")
message("select stm32f205rft6")
endif()
set(BUILD_RPATH "debug" CACHE STRING "debug/release" FORCE)
#debug
set(GLOBAL_C_FLAG "-mcpu=cortex-m3 -mthumb -O0 -g -mfloat-abi=soft -lc -lrdimon -u _printf_float -std=gnu11 -ffunction-sections -fdata-sections -fno-builtin -nostartfiles -nodefaultlibs -nostdlib -nostdinc -Xlinker --gc-sections " CACHE STRING "" FORCE)
set(GLOBAL_CXX_FLAG "-mcpu=cortex-m3 -mthumb -O0 -g -mfloat-abi=soft -u _printf_float -std=gnu11 -ffunction-sections -fdata-sections -fno-builtin -nostartfiles -nodefaultlibs -nostdlib -nostdinc -Xlinker --gc-sections " CACHE STRING "" FORCE)
set(GLOBAL_ASM_FLAG "-mcpu=cortex-m3 -mthumb -O0 -g -mfloat-abi=soft -u _printf_float -std=gnu11 -ffunction-sections -fdata-sections -fno-builtin -nostartfiles -nodefaultlibs -nostdlib -nostdinc -Wall -x assembler-with-cpp -E " CACHE STRING "" FORCE)
set(CMAKE_C_LINK_EXECUTABLE "${CMAKE_LINKER} <OBJECTS> <CMAKE_C_LINK_FLAGS> <LINK_FLAGS> --start-group <LINK_LIBRARIES> --end-group -o <TARGET>" CACHE INTERNAL " " FORCE)
set(CMAKE_CXX_LINK_EXECUTABLE "${CMAKE_LINKER} <OBJECTS> <CMAKE_C_LINK_FLAGS> <LINK_FLAGS> --start-group <LINK_LIBRARIES> --end-group -o <TARGET>" CACHE INTERNAL " " FORCE)
# set(BOARD $ENV(BOARD) CACHE STRING "" FORCE)
set(ARCH "cortex-m3" CACHE STRING "" FORCE)