roy01
125 lines
3.3 KiB
CMake
125 lines
3.3 KiB
CMake
cmake_minimum_required(VERSION 3.10.0)
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# ==========================
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# Toolchain Setup
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# ==========================
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set(CMAKE_TOOLCHAIN_FILE ${CMAKE_SOURCE_DIR}/cmake/riscv64-unknown-elf.cmake)
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# ==========================
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# Project Setup
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# ==========================
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project(pec930_motor VERSION 0.0.1 LANGUAGES C ASM)
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set(CMAKE_C_STANDARD 99)
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set(CMAKE_C_STANDARD_REQUIRED ON)
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set(CMAKE_C_EXTENSIONS ON)
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set(EXECUTABLE ${PROJECT_NAME}.elf)
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set(LINKER_DIR ${CMAKE_SOURCE_DIR}/ld)
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set(LINKER_FILE ${LINKER_DIR}/gcc_flashxip.ld)
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set(PEC930_SDK_DIR ${CMAKE_SOURCE_DIR}/../pec930_sdk/pec930_sdk-v1.0.1)
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set(RISCV_ABI "ilp32e")
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set(RISCV_CMODEL "medlow")
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set(RISCV_ARCH rv32emac_zba_zbb_zbs_zicsr_zcmp)
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# ==========================
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# Compiler Flags and Defines
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# ==========================
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# ==========================
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# Configuration Interface
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# ==========================
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# ==========================
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# Subdirectories
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# ==========================
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# ==========================
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# Source Files
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# ==========================
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set(STARTUP_SOURCES
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${PEC930_SDK_DIR}/Drivers/PEC930/Device/src/Startup/trap.S
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${PEC930_SDK_DIR}/Drivers/PEC930/Device/src/Startup/startup.S
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)
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set(DEVICE_SOURCES
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${PEC930_SDK_DIR}/Drivers/PEC930/Device/src/system_dev.c
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${PEC930_SDK_DIR}/Drivers/PEC930/Device/src/interrupt.c
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${PEC930_SDK_DIR}/Drivers/PEC930/Device/src/syscalls.c
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)
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set(HAL_SOURCES
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${PEC930_SDK_DIR}/Drivers/PEC930/HAL_Lib/src/hal_syscfg.c
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${PEC930_SDK_DIR}/Drivers/PEC930/HAL_Lib/src/hal_uart.c
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${PEC930_SDK_DIR}/Drivers/PEC930/HAL_Lib/src/hal_gpio.c
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)
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set(COMMON_SOURCES
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${PEC930_SDK_DIR}/Common/printf.c
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${PEC930_SDK_DIR}/Common/syslog.c
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)
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file(GLOB_RECURSE APP_SOURCES "app/src/*.c")
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# ==========================
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# Executable and Linker
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# ==========================
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add_executable(${EXECUTABLE}
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${STARTUP_SOURCES}
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${DEVICE_SOURCES}
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${HAL_SOURCES}
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${COMMON_SOURCES}
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${APP_SOURCES}
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)
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target_include_directories(${EXECUTABLE} PRIVATE
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${CMAKE_SOURCE_DIR}/app/inc
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${PEC930_SDK_DIR}/Drivers/PEC930/NMSIS/Core/Include
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${PEC930_SDK_DIR}/Drivers/PEC930/Device/inc
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${PEC930_SDK_DIR}/Drivers/PEC930/HAL_Lib/inc
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${PEC930_SDK_DIR}/Common
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)
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target_compile_definitions(${EXECUTABLE} PRIVATE
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-DCONFIG_USE_PEC930=1
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)
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target_compile_options(${EXECUTABLE} PRIVATE
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-march=${RISCV_ARCH}
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-mabi=${RISCV_ABI}
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-mcmodel=${RISCV_CMODEL}
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-ffunction-sections
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-fdata-sections
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-fno-common
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-Wall
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)
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target_link_options(${EXECUTABLE} PRIVATE
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-march=${RISCV_ARCH}
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-mabi=${RISCV_ABI}
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-mcmodel=medlow
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-T${LINKER_FILE}
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-nostartfiles
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--specs=nosys.specs
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--specs=nano.specs
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-Wl,-gc-sections
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-Wl,--cref
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-Wl,-Map=${CMAKE_BINARY_DIR}/${PROJECT_NAME}.map
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-Wl,--check-sections
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-Wl,--no-warn-rwx-segments
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)
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# target_link_libraries(${EXECUTABLE} PRIVATE
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# "${PEC930_SDK_DIR}/Drivers/PEC930/libSysDev_PEC930.a"
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# )
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# Optional: Print executable size as part of the post build process
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add_custom_command(TARGET ${EXECUTABLE}
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POST_BUILD
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COMMAND ${CMAKE_SIZE} ${EXECUTABLE})
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if(CMAKE_BUILD_TYPE STREQUAL "Debug" OR NOT CMAKE_BUILD_TYPE)
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set(CMAKE_BUILD_TYPE "Debug")
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add_compile_options(-g3 -ggdb -gdwarf-2 -O2)
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else()
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add_compile_options(-O2)
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add_definitions(-DNDEBUG)
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endif() |