Use CMake build system.
This commit is contained in:
parent
1565b075b5
commit
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GPG Key ID:
17F01E106F9F5E0A
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@ -0,0 +1,179 @@
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cmake_minimum_required(VERSION 3.10)
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project(STM32H750_LCD)
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enable_language(CXX)
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enable_language(ASM)
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# Device specific settings, goes to CFLAGS and LDFLAGS
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set(CFLAGS_HARDWARE "-mcpu=cortex-m7 -mfpu=fpv5-d16 -mfloat-abi=hard -mthumb")
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# Extra CFlags
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set(CFLAGS_EXTRA "-Og")
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set(LDFLAGS_EXTRA "-Wl,--print-memory-usage")
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# Different linker scripts
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set(LDSCRIPT_FLASH "${CMAKE_SOURCE_DIR}/STM32H750VBTx_FLASH.ld")
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set(LDSCRIPT_QSPI_FLASH "${CMAKE_SOURCE_DIR}/STM32H750VBTx_QSPI_FLASH.ld")
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set(LDSCRIPT_RAM "${CMAKE_SOURCE_DIR}/STM32H750VBTx_RAM.ld")
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# Copy them from Makefile
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set(C_SOURCES
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"Core/Src/main.c"
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"Core/Src/stm32h7xx_it.c"
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"Core/Src/stm32h7xx_hal_msp.c"
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"Core/Src/otm8009a_lcd.c"
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"Core/Src/otm_lcd_impl.c"
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"Core/Src/user_tasks.c"
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"Core/Src/user_task_lvgl.c"
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"Core/Src/user_task_hello.c"
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"Core/Src/otm_lcd_lvgl_impl.c"
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"Core/Src/kururin_pa.c"
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"Core/Src/system_stm32h7xx.c"
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"Core/Src/freertos.c"
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"Middlewares/Third_Party/FreeRTOS/Source/croutine.c"
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"Middlewares/Third_Party/FreeRTOS/Source/event_groups.c"
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"Middlewares/Third_Party/FreeRTOS/Source/list.c"
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"Middlewares/Third_Party/FreeRTOS/Source/queue.c"
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"Middlewares/Third_Party/FreeRTOS/Source/stream_buffer.c"
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"Middlewares/Third_Party/FreeRTOS/Source/tasks.c"
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"Middlewares/Third_Party/FreeRTOS/Source/timers.c"
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"Middlewares/Third_Party/FreeRTOS/Source/CMSIS_RTOS_V2/cmsis_os2.c"
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"Middlewares/Third_Party/FreeRTOS/Source/portable/MemMang/heap_4.c"
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"Middlewares/Third_Party/FreeRTOS/Source/portable/GCC/ARM_CM4F/port.c"
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"Core/Src/stm32h7xx_hal_timebase_tim.c"
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"FATFS/App/fatfs.c"
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"FATFS/Target/bsp_driver_sd.c"
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"FATFS/Target/sd_diskio.c"
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"Middlewares/Third_Party/FatFs/src/diskio.c"
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"Middlewares/Third_Party/FatFs/src/ff.c"
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"Middlewares/Third_Party/FatFs/src/ff_gen_drv.c"
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"Middlewares/Third_Party/FatFs/src/option/syscall.c"
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"Middlewares/Third_Party/FatFs/src/option/cc932.c"
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)
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# Copy them from Makefile
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set(ASM_SOURCES
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"startup_stm32h750xx.s"
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)
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set(C_LIBRARIES
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"lvgl"
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"stm32_hal_driver"
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)
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# Copy them from Makefile
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set(C_DEFINES
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"LV_LVGL_H_INCLUDE_SIMPLE"
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"STM32H750xx"
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"USE_HAL_DRIVER"
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"USE_FULL_LL_DRIVER"
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)
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# Copy them from Makefile
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set(C_INCLUDES
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"Core/Inc"
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"Drivers/STM32H7xx_HAL_Driver/Inc"
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"Drivers/STM32H7xx_HAL_Driver/Inc/Legacy"
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"Drivers/CMSIS/Device/ST/STM32H7xx/Include"
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"Drivers/CMSIS/Include"
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"Middlewares/Third_Party/FreeRTOS/Source/include"
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"Middlewares/Third_Party/FreeRTOS/Source/CMSIS_RTOS_V2"
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"Middlewares/Third_Party/FreeRTOS/Source/portable/GCC/ARM_CM4F"
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"Middlewares/Third_Party/LittleVGL"
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"FATFS/Target"
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"FATFS/App"
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"Middlewares/Third_Party/FatFs/src"
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)
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# Final compiler flags
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set(CMAKE_C_FLAGS "${CFLAGS_HARDWARE} ${CFLAGS_EXTRA} -Wall -fdata-sections -ffunction-sections")
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set(CMAKE_CXX_FLAGS "${CFLAGS_HARDWARE} ${CFLAGS_EXTRA} -Wall -fdata-sections -ffunction-sections")
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set(CMAKE_ASM_FLAGS "${CMAKE_C_FLAGS} -x assembler-with-cpp")
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set(CMAKE_EXE_LINKER_FLAGS "${CFLAGS_HARDWARE} -specs=nano.specs -Wl,--gc-sections -lc -lm -lnosys ${LDFLAGS_EXTRA}")
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add_subdirectory(Drivers)
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add_subdirectory(Middlewares)
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# Main targets are added here
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# **** Internal Flash ****
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# Create ELF
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add_executable("${CMAKE_PROJECT_NAME}_FLASH.elf" ${C_SOURCES} ${ASM_SOURCES})
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target_compile_definitions("${CMAKE_PROJECT_NAME}_FLASH.elf" PRIVATE ${C_DEFINES})
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target_include_directories("${CMAKE_PROJECT_NAME}_FLASH.elf" PRIVATE ${C_INCLUDES})
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target_link_libraries("${CMAKE_PROJECT_NAME}_FLASH.elf" ${C_LIBRARIES})
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target_link_options("${CMAKE_PROJECT_NAME}_FLASH.elf"
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PRIVATE "-T${LDSCRIPT_FLASH}"
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PRIVATE "-Wl,-Map=${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_PROJECT_NAME}_FLASH.map,--cref"
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)
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target_compile_options("${CMAKE_PROJECT_NAME}_FLASH.elf"
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PRIVATE "${FINAL_C_FLAGS}"
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)
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add_custom_command(OUTPUT "${CMAKE_PROJECT_NAME}_FLASH.hex"
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COMMAND ${CMAKE_OBJCOPY} "-O" "ihex" "${CMAKE_PROJECT_NAME}_FLASH.elf" "${CMAKE_PROJECT_NAME}_FLASH.hex"
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DEPENDS "${CMAKE_PROJECT_NAME}_FLASH.elf"
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)
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add_custom_target("${CMAKE_PROJECT_NAME}_FLASH_HEX"
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DEPENDS "${CMAKE_PROJECT_NAME}_FLASH.hex"
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)
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# **** All In SRAM ****
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# Create ELF
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add_executable("${CMAKE_PROJECT_NAME}_RAM.elf" ${C_SOURCES} ${ASM_SOURCES})
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target_compile_definitions("${CMAKE_PROJECT_NAME}_RAM.elf" PRIVATE ${C_DEFINES})
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target_include_directories("${CMAKE_PROJECT_NAME}_RAM.elf" PRIVATE ${C_INCLUDES})
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target_link_libraries("${CMAKE_PROJECT_NAME}_RAM.elf" ${C_LIBRARIES})
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# Linker script and Map files
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target_link_options("${CMAKE_PROJECT_NAME}_RAM.elf"
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PRIVATE "-T${LDSCRIPT_RAM}"
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PRIVATE "-Wl,-Map=${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_PROJECT_NAME}_RAM.map,--cref"
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)
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# Additional defines
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target_compile_definitions("${CMAKE_PROJECT_NAME}_RAM.elf"
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PRIVATE "VECT_TAB_SRAM"
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)
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add_custom_command(OUTPUT "${CMAKE_PROJECT_NAME}_RAM.hex"
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COMMAND ${CMAKE_OBJCOPY} "-O" "ihex" "${CMAKE_PROJECT_NAME}_RAM.elf" "${CMAKE_PROJECT_NAME}_RAM.hex"
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DEPENDS "${CMAKE_PROJECT_NAME}_RAM.elf"
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)
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add_custom_target("${CMAKE_PROJECT_NAME}_RAM_HEX"
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DEPENDS "${CMAKE_PROJECT_NAME}_RAM.hex"
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)
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# **** QUADSPI XIP ****
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# Create ELF
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add_executable("${CMAKE_PROJECT_NAME}_QSPI_FLASH.elf" ${C_SOURCES} ${ASM_SOURCES})
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target_compile_definitions("${CMAKE_PROJECT_NAME}_QSPI_FLASH.elf" PRIVATE ${C_DEFINES})
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target_include_directories("${CMAKE_PROJECT_NAME}_QSPI_FLASH.elf" PRIVATE ${C_INCLUDES})
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target_link_libraries("${CMAKE_PROJECT_NAME}_QSPI_FLASH.elf" ${C_LIBRARIES})
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# Linker script and Map files
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target_link_options("${CMAKE_PROJECT_NAME}_QSPI_FLASH.elf"
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PRIVATE "-T${LDSCRIPT_QSPI_FLASH}"
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PRIVATE "-Wl,-Map=${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_PROJECT_NAME}_QSPI_FLASH.map,--cref"
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)
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# Additional defines
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target_compile_definitions("${CMAKE_PROJECT_NAME}_QSPI_FLASH.elf"
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PRIVATE "VECT_TAB_SRAM"
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)
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add_custom_command(OUTPUT "${CMAKE_PROJECT_NAME}_QSPI_FLASH.hex"
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COMMAND ${CMAKE_OBJCOPY} "-O" "ihex" "${CMAKE_PROJECT_NAME}_QSPI_FLASH.elf" "${CMAKE_PROJECT_NAME}_QSPI_FLASH.hex"
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DEPENDS "${CMAKE_PROJECT_NAME}_QSPI_FLASH.elf"
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)
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add_custom_target("${CMAKE_PROJECT_NAME}_QSPI_FLASH_HEX"
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DEPENDS "${CMAKE_PROJECT_NAME}_QSPI_FLASH.hex"
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)
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@ -0,0 +1,21 @@
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file(GLOB_RECURSE HAL_DRIVER_SOURCES
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"STM32H7xx_HAL_Driver/*.c"
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)
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set(HAL_DRIVER_INCLUDES
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"../Core/Inc"
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"STM32H7xx_HAL_Driver/Inc"
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"STM32H7xx_HAL_Driver/Inc/Legacy"
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"CMSIS/Device/ST/STM32H7xx/Include"
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"CMSIS/Include"
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)
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set(HAL_DRIVER_DEFINES
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"STM32H750xx"
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"USE_HAL_DRIVER"
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"USE_FULL_LL_DRIVER"
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)
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add_library(stm32_hal_driver STATIC ${HAL_DRIVER_SOURCES})
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target_include_directories(stm32_hal_driver PRIVATE ${HAL_DRIVER_INCLUDES})
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target_compile_definitions(stm32_hal_driver PRIVATE ${HAL_DRIVER_DEFINES})
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@ -0,0 +1,15 @@
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file(GLOB_RECURSE LVGL_SOURCES
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"Third_Party/LittleVGL/src/*.c"
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)
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set(LVGL_INCLUDES
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"../Core/Inc"
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)
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set(LVGL_DEFINES
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"LV_CONF_INCLUDE_SIMPLE"
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)
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add_library(lvgl STATIC ${LVGL_SOURCES})
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target_include_directories(lvgl PRIVATE ${LVGL_INCLUDES})
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target_compile_definitions(lvgl PRIVATE ${LVGL_DEFINES})
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@ -62,12 +62,11 @@ _Min_Stack_Size = 0x400; /* required amount of stack */
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MEMORY
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{
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DTCMRAM (xrw) : ORIGIN = 0x20000000, LENGTH = 128K
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RAM_D1 (xrw) : ORIGIN = 0x24000000, LENGTH = 512K
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RAM_D2 (xrw) : ORIGIN = 0x30000000, LENGTH = 288K
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RAM_D3 (xrw) : ORIGIN = 0x38000000, LENGTH = 64K
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RAM_D1 (xrw) : ORIGIN = 0x24000000, LENGTH = 512K
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RAM_D2 (xrw) : ORIGIN = 0x30000000, LENGTH = 288K
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RAM_D3 (xrw) : ORIGIN = 0x38000000, LENGTH = 64K
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ITCMRAM (xrw) : ORIGIN = 0x00000000, LENGTH = 64K
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FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 128K
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QSPI_FLASH (rx) : ORIGIN = 0x90000000, LENGTH = 16M
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FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 128K
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}
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/* Define output sections */
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@ -79,7 +78,7 @@ SECTIONS
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. = ALIGN(4);
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KEEP(*(.isr_vector)) /* Startup code */
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. = ALIGN(4);
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} >QSPI_FLASH
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} >FLASH
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/* The program code and other data goes into FLASH */
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.text :
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@ -96,7 +95,7 @@ SECTIONS
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. = ALIGN(4);
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_etext = .; /* define a global symbols at end of code */
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} >QSPI_FLASH
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} >FLASH
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/* Constant data goes into FLASH */
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.rodata :
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@ -105,35 +104,35 @@ SECTIONS
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*(.rodata) /* .rodata sections (constants, strings, etc.) */
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*(.rodata*) /* .rodata* sections (constants, strings, etc.) */
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. = ALIGN(4);
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} >QSPI_FLASH
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} >FLASH
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.ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >QSPI_FLASH
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.ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >FLASH
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.ARM : {
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__exidx_start = .;
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*(.ARM.exidx*)
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__exidx_end = .;
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} >QSPI_FLASH
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} >FLASH
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.preinit_array :
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{
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PROVIDE_HIDDEN (__preinit_array_start = .);
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KEEP (*(.preinit_array*))
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PROVIDE_HIDDEN (__preinit_array_end = .);
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} >QSPI_FLASH
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} >FLASH
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.init_array :
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{
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PROVIDE_HIDDEN (__init_array_start = .);
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KEEP (*(SORT(.init_array.*)))
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KEEP (*(.init_array*))
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PROVIDE_HIDDEN (__init_array_end = .);
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} >QSPI_FLASH
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} >FLASH
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.fini_array :
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{
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PROVIDE_HIDDEN (__fini_array_start = .);
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KEEP (*(SORT(.fini_array.*)))
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KEEP (*(.fini_array*))
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PROVIDE_HIDDEN (__fini_array_end = .);
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} >QSPI_FLASH
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} >FLASH
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/* used by the startup to initialize data */
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_sidata = LOADADDR(.data);
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@ -148,7 +147,7 @@ SECTIONS
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. = ALIGN(4);
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_edata = .; /* define a global symbol at data end */
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} >RAM_D1 AT> QSPI_FLASH
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} >DTCMRAM AT> FLASH
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/* Uninitialized data section */
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@ -165,7 +164,7 @@ SECTIONS
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. = ALIGN(4);
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_ebss = .; /* define a global symbol at bss end */
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__bss_end__ = _ebss;
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} >RAM_D1
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} >DTCMRAM
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/* User_heap_stack section, used to check that there is enough RAM left */
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._user_heap_stack :
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@ -176,7 +175,7 @@ SECTIONS
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. = . + _Min_Heap_Size;
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. = . + _Min_Stack_Size;
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. = ALIGN(8);
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} >RAM_D1
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} >DTCMRAM
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||||
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||||
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||||
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@ -0,0 +1,193 @@
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/*
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******************************************************************************
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**
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||||
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||||
** File : LinkerScript.ld
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**
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** Author : Auto-generated by System Workbench for STM32
|
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**
|
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** Abstract : Linker script for STM32H750VBTx series
|
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** 128Kbytes FLASH and 1056Kbytes RAM
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**
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** Set heap size, stack size and stack location according
|
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** to application requirements.
|
||||
**
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||||
** Set memory bank area and size if external memory is used.
|
||||
**
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** Target : STMicroelectronics STM32
|
||||
**
|
||||
** Distribution: The file is distributed “as is,” without any warranty
|
||||
** of any kind.
|
||||
**
|
||||
*****************************************************************************
|
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** @attention
|
||||
**
|
||||
** <h2><center>© COPYRIGHT(c) 2019 STMicroelectronics</center></h2>
|
||||
**
|
||||
** Redistribution and use in source and binary forms, with or without modification,
|
||||
** are permitted provided that the following conditions are met:
|
||||
** 1. Redistributions of source code must retain the above copyright notice,
|
||||
** this list of conditions and the following disclaimer.
|
||||
** 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
** this list of conditions and the following disclaimer in the documentation
|
||||
** and/or other materials provided with the distribution.
|
||||
** 3. Neither the name of STMicroelectronics nor the names of its contributors
|
||||
** may be used to endorse or promote products derived from this software
|
||||
** without specific prior written permission.
|
||||
**
|
||||
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
** DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
||||
** FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
** DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||
** SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
** CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
** OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
**
|
||||
*****************************************************************************
|
||||
*/
|
||||
|
||||
/* Entry Point */
|
||||
ENTRY(Reset_Handler)
|
||||
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||||
/* Highest address of the user mode stack */
|
||||
_estack = 0x24080000; /* end of RAM */
|
||||
/* Generate a link error if heap and stack don't fit into RAM */
|
||||
_Min_Heap_Size = 0x200; /* required amount of heap */
|
||||
_Min_Stack_Size = 0x400; /* required amount of stack */
|
||||
|
||||
/* Specify the memory areas */
|
||||
MEMORY
|
||||
{
|
||||
DTCMRAM (xrw) : ORIGIN = 0x20000000, LENGTH = 128K
|
||||
RAM_D1 (xrw) : ORIGIN = 0x24000000, LENGTH = 512K
|
||||
RAM_D2 (xrw) : ORIGIN = 0x30000000, LENGTH = 288K
|
||||
RAM_D3 (xrw) : ORIGIN = 0x38000000, LENGTH = 64K
|
||||
ITCMRAM (xrw) : ORIGIN = 0x00000000, LENGTH = 64K
|
||||
FLASH (rx) : ORIGIN = 0x90000000, LENGTH = 16M
|
||||
}
|
||||
|
||||
/* Define output sections */
|
||||
SECTIONS
|
||||
{
|
||||
/* The startup code goes first into FLASH */
|
||||
.isr_vector :
|
||||
{
|
||||
. = ALIGN(4);
|
||||
KEEP(*(.isr_vector)) /* Startup code */
|
||||
. = ALIGN(4);
|
||||
} >FLASH
|
||||
|
||||
/* The program code and other data goes into FLASH */
|
||||
.text :
|
||||
{
|
||||
. = ALIGN(4);
|
||||
*(.text) /* .text sections (code) */
|
||||
*(.text*) /* .text* sections (code) */
|
||||
*(.glue_7) /* glue arm to thumb code */
|
||||
*(.glue_7t) /* glue thumb to arm code */
|
||||
*(.eh_frame)
|
||||
|
||||
KEEP (*(.init))
|
||||
KEEP (*(.fini))
|
||||
|
||||
. = ALIGN(4);
|
||||
_etext = .; /* define a global symbols at end of code */
|
||||
} >FLASH
|
||||
|
||||
/* Constant data goes into FLASH */
|
||||
.rodata :
|
||||
{
|
||||
. = ALIGN(4);
|
||||
*(.rodata) /* .rodata sections (constants, strings, etc.) */
|
||||
*(.rodata*) /* .rodata* sections (constants, strings, etc.) */
|
||||
. = ALIGN(4);
|
||||
} >FLASH
|
||||
|
||||
.ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >FLASH
|
||||
.ARM : {
|
||||
__exidx_start = .;
|
||||
*(.ARM.exidx*)
|
||||
__exidx_end = .;
|
||||
} >FLASH
|
||||
|
||||
.preinit_array :
|
||||
{
|
||||
PROVIDE_HIDDEN (__preinit_array_start = .);
|
||||
KEEP (*(.preinit_array*))
|
||||
PROVIDE_HIDDEN (__preinit_array_end = .);
|
||||
} >FLASH
|
||||
.init_array :
|
||||
{
|
||||
PROVIDE_HIDDEN (__init_array_start = .);
|
||||
KEEP (*(SORT(.init_array.*)))
|
||||
KEEP (*(.init_array*))
|
||||
PROVIDE_HIDDEN (__init_array_end = .);
|
||||
} >FLASH
|
||||
.fini_array :
|
||||
{
|
||||
PROVIDE_HIDDEN (__fini_array_start = .);
|
||||
KEEP (*(SORT(.fini_array.*)))
|
||||
KEEP (*(.fini_array*))
|
||||
PROVIDE_HIDDEN (__fini_array_end = .);
|
||||
} >FLASH
|
||||
|
||||
/* used by the startup to initialize data */
|
||||
_sidata = LOADADDR(.data);
|
||||
|
||||
/* Initialized data sections goes into RAM, load LMA copy after code */
|
||||
.data :
|
||||
{
|
||||
. = ALIGN(4);
|
||||
_sdata = .; /* create a global symbol at data start */
|
||||
*(.data) /* .data sections */
|
||||
*(.data*) /* .data* sections */
|
||||
|
||||
. = ALIGN(4);
|
||||
_edata = .; /* define a global symbol at data end */
|
||||
} >RAM_D1 AT> FLASH
|
||||
|
||||
|
||||
/* Uninitialized data section */
|
||||
. = ALIGN(4);
|
||||
.bss :
|
||||
{
|
||||
/* This is used by the startup in order to initialize the .bss secion */
|
||||
_sbss = .; /* define a global symbol at bss start */
|
||||
__bss_start__ = _sbss;
|
||||
*(.bss)
|
||||
*(.bss*)
|
||||
*(COMMON)
|
||||
|
||||
. = ALIGN(4);
|
||||
_ebss = .; /* define a global symbol at bss end */
|
||||
__bss_end__ = _ebss;
|
||||
} >RAM_D1
|
||||
|
||||
/* User_heap_stack section, used to check that there is enough RAM left */
|
||||
._user_heap_stack :
|
||||
{
|
||||
. = ALIGN(8);
|
||||
PROVIDE ( end = . );
|
||||
PROVIDE ( _end = . );
|
||||
. = . + _Min_Heap_Size;
|
||||
. = . + _Min_Stack_Size;
|
||||
. = ALIGN(8);
|
||||
} >RAM_D1
|
||||
|
||||
|
||||
|
||||
/* Remove information from the standard libraries */
|
||||
/DISCARD/ :
|
||||
{
|
||||
libc.a ( * )
|
||||
libm.a ( * )
|
||||
libgcc.a ( * )
|
||||
}
|
||||
|
||||
.ARM.attributes 0 : { *(.ARM.attributes) }
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -0,0 +1,193 @@
|
|||
/*
|
||||
******************************************************************************
|
||||
**
|
||||
|
||||
** File : LinkerScript.ld
|
||||
**
|
||||
** Author : Auto-generated by System Workbench for STM32
|
||||
**
|
||||
** Abstract : Linker script for STM32H750VBTx series
|
||||
** 128Kbytes FLASH and 1056Kbytes RAM
|
||||
**
|
||||
** Set heap size, stack size and stack location according
|
||||
** to application requirements.
|
||||
**
|
||||
** Set memory bank area and size if external memory is used.
|
||||
**
|
||||
** Target : STMicroelectronics STM32
|
||||
**
|
||||
** Distribution: The file is distributed “as is,” without any warranty
|
||||
** of any kind.
|
||||
**
|
||||
*****************************************************************************
|
||||
** @attention
|
||||
**
|
||||
** <h2><center>© COPYRIGHT(c) 2019 STMicroelectronics</center></h2>
|
||||
**
|
||||
** Redistribution and use in source and binary forms, with or without modification,
|
||||
** are permitted provided that the following conditions are met:
|
||||
** 1. Redistributions of source code must retain the above copyright notice,
|
||||
** this list of conditions and the following disclaimer.
|
||||
** 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
** this list of conditions and the following disclaimer in the documentation
|
||||
** and/or other materials provided with the distribution.
|
||||
** 3. Neither the name of STMicroelectronics nor the names of its contributors
|
||||
** may be used to endorse or promote products derived from this software
|
||||
** without specific prior written permission.
|
||||
**
|
||||
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
** DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
||||
** FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
** DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||
** SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
** CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
** OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
**
|
||||
*****************************************************************************
|
||||
*/
|
||||
|
||||
/* Entry Point */
|
||||
ENTRY(Reset_Handler)
|
||||
|
||||
/* Highest address of the user mode stack */
|
||||
_estack = 0x30048000; /* end of RAM */
|
||||
/* Generate a link error if heap and stack don't fit into RAM */
|
||||
_Min_Heap_Size = 0x200; /* required amount of heap */
|
||||
_Min_Stack_Size = 0x400; /* required amount of stack */
|
||||
|
||||
/* Specify the memory areas */
|
||||
MEMORY
|
||||
{
|
||||
DTCMRAM (xrw) : ORIGIN = 0x20000000, LENGTH = 128K
|
||||
RAM_D1 (xrw) : ORIGIN = 0x24000000, LENGTH = 512K
|
||||
RAM_D2 (xrw) : ORIGIN = 0x30000000, LENGTH = 288K
|
||||
RAM_D3 (xrw) : ORIGIN = 0x38000000, LENGTH = 64K
|
||||
ITCMRAM (xrw) : ORIGIN = 0x00000000, LENGTH = 64K
|
||||
FLASH (rx) : ORIGIN = 0x90000000, LENGTH = 16M
|
||||
}
|
||||
|
||||
/* Define output sections */
|
||||
SECTIONS
|
||||
{
|
||||
/* The startup code goes first into FLASH */
|
||||
.isr_vector :
|
||||
{
|
||||
. = ALIGN(4);
|
||||
KEEP(*(.isr_vector)) /* Startup code */
|
||||
. = ALIGN(4);
|
||||
} >RAM_D1
|
||||
|
||||
/* The program code and other data goes into FLASH */
|
||||
.text :
|
||||
{
|
||||
. = ALIGN(4);
|
||||
*(.text) /* .text sections (code) */
|
||||
*(.text*) /* .text* sections (code) */
|
||||
*(.glue_7) /* glue arm to thumb code */
|
||||
*(.glue_7t) /* glue thumb to arm code */
|
||||
*(.eh_frame)
|
||||
|
||||
KEEP (*(.init))
|
||||
KEEP (*(.fini))
|
||||
|
||||
. = ALIGN(4);
|
||||
_etext = .; /* define a global symbols at end of code */
|
||||
} >RAM_D1
|
||||
|
||||
/* Constant data goes into FLASH */
|
||||
.rodata :
|
||||
{
|
||||
. = ALIGN(4);
|
||||
*(.rodata) /* .rodata sections (constants, strings, etc.) */
|
||||
*(.rodata*) /* .rodata* sections (constants, strings, etc.) */
|
||||
. = ALIGN(4);
|
||||
} >RAM_D1
|
||||
|
||||
.ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >RAM_D1
|
||||
.ARM : {
|
||||
__exidx_start = .;
|
||||
*(.ARM.exidx*)
|
||||
__exidx_end = .;
|
||||
} >RAM_D1
|
||||
|
||||
.preinit_array :
|
||||
{
|
||||
PROVIDE_HIDDEN (__preinit_array_start = .);
|
||||
KEEP (*(.preinit_array*))
|
||||
PROVIDE_HIDDEN (__preinit_array_end = .);
|
||||
} >RAM_D1
|
||||
.init_array :
|
||||
{
|
||||
PROVIDE_HIDDEN (__init_array_start = .);
|
||||
KEEP (*(SORT(.init_array.*)))
|
||||
KEEP (*(.init_array*))
|
||||
PROVIDE_HIDDEN (__init_array_end = .);
|
||||
} >RAM_D1
|
||||
.fini_array :
|
||||
{
|
||||
PROVIDE_HIDDEN (__fini_array_start = .);
|
||||
KEEP (*(SORT(.fini_array.*)))
|
||||
KEEP (*(.fini_array*))
|
||||
PROVIDE_HIDDEN (__fini_array_end = .);
|
||||
} >RAM_D1
|
||||
|
||||
/* used by the startup to initialize data */
|
||||
_sidata = LOADADDR(.data);
|
||||
|
||||
/* Initialized data sections goes into RAM, load LMA copy after code */
|
||||
.data :
|
||||
{
|
||||
. = ALIGN(4);
|
||||
_sdata = .; /* create a global symbol at data start */
|
||||
*(.data) /* .data sections */
|
||||
*(.data*) /* .data* sections */
|
||||
|
||||
. = ALIGN(4);
|
||||
_edata = .; /* define a global symbol at data end */
|
||||
} >RAM_D2 AT> RAM_D1
|
||||
|
||||
|
||||
/* Uninitialized data section */
|
||||
. = ALIGN(4);
|
||||
.bss :
|
||||
{
|
||||
/* This is used by the startup in order to initialize the .bss secion */
|
||||
_sbss = .; /* define a global symbol at bss start */
|
||||
__bss_start__ = _sbss;
|
||||
*(.bss)
|
||||
*(.bss*)
|
||||
*(COMMON)
|
||||
|
||||
. = ALIGN(4);
|
||||
_ebss = .; /* define a global symbol at bss end */
|
||||
__bss_end__ = _ebss;
|
||||
} >RAM_D2
|
||||
|
||||
/* User_heap_stack section, used to check that there is enough RAM left */
|
||||
._user_heap_stack :
|
||||
{
|
||||
. = ALIGN(8);
|
||||
PROVIDE ( end = . );
|
||||
PROVIDE ( _end = . );
|
||||
. = . + _Min_Heap_Size;
|
||||
. = . + _Min_Stack_Size;
|
||||
. = ALIGN(8);
|
||||
} >RAM_D2
|
||||
|
||||
|
||||
|
||||
/* Remove information from the standard libraries */
|
||||
/DISCARD/ :
|
||||
{
|
||||
libc.a ( * )
|
||||
libm.a ( * )
|
||||
libgcc.a ( * )
|
||||
}
|
||||
|
||||
.ARM.attributes 0 : { *(.ARM.attributes) }
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -0,0 +1,5 @@
|
|||
set(CMAKE_C_COMPILER arm-none-eabi-gcc)
|
||||
set(CMAKE_CXX_COMPILER arm-none-eabi-g++)
|
||||
|
||||
# Make CMake happy about those compilers
|
||||
set(CMAKE_TRY_COMPILE_TARGET_TYPE "STATIC_LIBRARY")
|
||||
Loading…
Reference in New Issue