【灵动微电子MM32F5330测评】2.配置VSCODE+CMAKE开发环境及祖传点灯

前言

非常荣幸能够获得这次宝贵的测评机会，我衷心感谢灵动微电子以及21IC给予我的这份信任与支持。

昨天收到Mini-F5333评估开发板：

配置VSCODE+CMAKE开发环境

简单描述一下步骤吧，这个网上比较多：

1、安装VScode

2、安装编译器MinGW

3、安装cmake

4、VSCODE中安装cmake、c/c++、cmake tools三个插件

5、安装交叉编译工具：arm-gnu-toolchain-13.2.rel1-mingw-w64-i686-arm-none-eabi.exe

6、安装ninja

编写CMakeLists.txt

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#THIS FILE IS AUTO GENERATED FROM THE TEMPLATE! DO NOT CHANGE!

set(CMAKE_SYSTEM_NAME Generic)

set(CMAKE_SYSTEM_VERSION 1)

cmake_minimum_required(VERSION 3.20)



# specify cross compilers and tools

set(CMAKE_C_COMPILER arm-none-eabi-gcc)

set(CMAKE_CXX_COMPILER arm-none-eabi-g++)

set(CMAKE_ASM_COMPILER arm-none-eabi-gcc)

set(CMAKE_AR arm-none-eabi-ar)

set(CMAKE_OBJCOPY arm-none-eabi-objcopy)

set(CMAKE_OBJDUMP arm-none-eabi-objdump)

set(SIZE arm-none-eabi-size)

set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)



# project settings

project(gpio_led_toggle  C CXX ASM)

set(CMAKE_CXX_STANDARD 17)

set(CMAKE_C_STANDARD 11)



#Uncomment for hardware floating point

#add_compile_definitions(ARM_MATH_CM4;ARM_MATH_MATRIX_CHECK;ARM_MATH_ROUNDING)

#add_compile_options(-mfloat-abi=hard -mfpu=fpv4-sp-d16)

#add_link_options(-mfloat-abi=hard -mfpu=fpv4-sp-d16)



#Uncomment for software floating point

#add_compile_options(-mfloat-abi=soft)



add_compile_options(-mcpu=cortex-m33 -mthumb -mthumb-interwork)

add_compile_options(-ffunction-sections -fdata-sections -fno-common -fmessage-length=0)



# uncomment to mitigate c++17 absolute addresses warnings

#set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-register")

if ("${CMAKE_BUILD_TYPE}" STREQUAL "Release")

    message(VERBOSE "Maximum optimization for speed")

    add_compile_options(-Ofast)

elseif ("${CMAKE_BUILD_TYPE}" STREQUAL "RelWithDebInfo")

    message(VERBOSE "Maximum optimization for speed, debug info included")

    add_compile_options(-Ofast -g)

elseif ("${CMAKE_BUILD_TYPE}" STREQUAL "MinSizeRel")

    message(VERBOSE "Maximum optimization for size")

    add_compile_options(-Os)

else ()

    message(VERBOSE "Minimal optimization, debug info included")

    add_compile_options(-Og -g)

endif ()



#添加宏定义

add_definitions(-DUSE_STDPERIPH_DRIVER -DCUSTOM_HSE_VAL)



#添加头文件路径，即.h文件

include_directories(. ./board ./device ./device/CMSIS/Include ./device/drivers)

#添加源文件路径,即.c或者.s文件

file(GLOB SOURCES  ./application/*.c ./board/*.c ./device/armgcc/*.S ./device/drivers/*.c ./device/*.c ./*.c)



#添加你的STM32F103ZETx_FLASH.ld的连接脚本路径

set(LINKER_SCRIPT D:/mini-f5330_blinky_led_armgcc/device/armgcc/linker/mm32f5333d_flash.ld)



add_link_options(-Wl,-gc-sections,--print-memory-usage,-Map=${PROJECT_BINARY_DIR}/${PROJECT_NAME}.map)

#选择cortex-m3内核

add_link_options(-mcpu=cortex-m33 -mthumb -mthumb-interwork)

add_link_options(-T ${LINKER_SCRIPT})



add_link_options(-specs=nano.specs -specs=nosys.specs -u _printf_float)



add_executable(${PROJECT_NAME}.elf ${SOURCES} ${LINKER_SCRIPT})



set(HEX_FILE ${PROJECT_BINARY_DIR}/${PROJECT_NAME}.hex)

set(BIN_FILE ${PROJECT_BINARY_DIR}/${PROJECT_NAME}.bin)



add_custom_command(TARGET ${PROJECT_NAME}.elf POST_BUILD

        COMMAND ${CMAKE_OBJCOPY} -Oihex [        DISCUZ_CODE_6        ]lt;TARGET_FILE:${PROJECT_NAME}.elf> ${HEX_FILE}

        COMMAND ${CMAKE_OBJCOPY} -Obinary [        DISCUZ_CODE_6        ]lt;TARGET_FILE:${PROJECT_NAME}.elf> ${BIN_FILE}

        COMMENT "Building ${HEX_FILE}

Building ${BIN_FILE}")

编写gcc链接器（Linker）文件：mm32f5333d_flash.ld

复制

/* ROM definition */

__ROM_BASE   = 0x08000000;

__ROM_SIZE   = 0x000020000;



/* RAM definition */

__RAM_BASE   = 0x20000000;

__RAM_SIZE   = 0x00008000;



/* Stack and heap definition */

__STACK_SIZE = 0x00000800;

__HEAP_SIZE  = 0x00000C00;





/* Memory Setting */

MEMORY {

    RAM      (xrw)   : ORIGIN = __RAM_BASE,   LENGTH = __RAM_SIZE

    FLASH    (rx)    : ORIGIN = __ROM_BASE,   LENGTH = __ROM_SIZE

}



/* Entry Point */

ENTRY(Reset_Handler)



/* Sections */

SECTIONS {

    .text :

    {

        KEEP(*(.vectors))

        *(.text*)



        KEEP(*(.init))

        KEEP(*(.fini))



        /* .ctors */

        *crtbegin.o(.ctors)

        *crtbegin?.o(.ctors)

        *(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)

        *(SORT(.ctors.*))

        *(.ctors)



        /* .dtors */

        *crtbegin.o(.dtors)

        *crtbegin?.o(.dtors)

        *(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)

        *(SORT(.dtors.*))

        *(.dtors)



        *(.rodata*)



        KEEP(*(.eh_frame*))

    } > FLASH



    .ARM.extab :

    {

        *(.ARM.extab* .gnu.linkonce.armextab.*)

    } > FLASH



    __exidx_start = .;

    .ARM.exidx :

    {

        *(.ARM.exidx* .gnu.linkonce.armexidx.*)

    } > FLASH

    __exidx_end = .;



    .copy.table :

    {

        . = ALIGN(4);

        __copy_table_start__ = .;



        LONG (__etext)

        LONG (__data_start__)

        LONG ((__data_end__ - __data_start__) / 4)



        __copy_table_end__ = .;

    } > FLASH



    .zero.table :

    {

        . = ALIGN(4);

        __zero_table_start__ = .;

        __zero_table_end__ = .;

    } > FLASH



    /**

    * Location counter can end up 2byte aligned with narrow Thumb code but

    * __etext is assumed by startup code to be the LMA of a section in RAM

    * which must be 4byte aligned

    */

    __etext = ALIGN (4);



    .data : AT (__etext)

    {

        __data_start__ = .;

        *(vtable)

        *(.data)

        *(.data.*)



        . = ALIGN(4);

        /* preinit data */

        PROVIDE_HIDDEN (__preinit_array_start = .);

        KEEP(*(.preinit_array))

        PROVIDE_HIDDEN (__preinit_array_end = .);



        . = ALIGN(4);

        /* init data */

        PROVIDE_HIDDEN (__init_array_start = .);

        KEEP(*(SORT(.init_array.*)))

        KEEP(*(.init_array))

        PROVIDE_HIDDEN (__init_array_end = .);



        . = ALIGN(4);

        /* finit data */

        PROVIDE_HIDDEN (__fini_array_start = .);

        KEEP(*(SORT(.fini_array.*)))

        KEEP(*(.fini_array))

        PROVIDE_HIDDEN (__fini_array_end = .);



        KEEP(*(.jcr*))

        . = ALIGN(4);

        /* All data end */

        __data_end__ = .;



    } > RAM



    .bss :

    {

        . = ALIGN(4);

        __bss_start__ = .;

        *(.bss)

        *(.bss.*)

        *(COMMON)

        . = ALIGN(4);

        __bss_end__ = .;

    } > RAM AT > RAM



    .heap (COPY) :

    {

        . = ALIGN(8);

        __end__ = .;

        PROVIDE(end = .);

        . = . + __HEAP_SIZE;

        . = ALIGN(8);

        __HeapLimit = .;

    } > RAM



    .stack (ORIGIN(RAM) + LENGTH(RAM) - __STACK_SIZE) (COPY) :

    {

        . = ALIGN(8);

        __StackLimit = .;

        . = . + __STACK_SIZE;

        . = ALIGN(8);

        __StackTop = .;

    } > RAM

    PROVIDE(__stack = __StackTop);



    /* Check if data + heap + stack exceeds RAM limit */

    ASSERT(__StackLimit >= __HeapLimit, "region RAM overflowed with stack")

}







/* This command is like INPUT, except that the named files should all be

archives, and they are searched repeatedly until no new undefined references

are created. See the description of `-(' in section Command Line Options. */



/*

 * if no libs, please comment it.

 * else uncomment it.



GROUP (

)



*/

点灯程序

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int main(void)

{

    PLATFORM_Init();



    GPIO_LED_Toggle_Sample();



    while (1)

    {

    }

}

复制

void GPIO_LED_Toggle_Sample(void)

{

    printf("\r\nTest %s", __FUNCTION__);



    GPIO_Configure();



    while (1)

    {

        GPIO_IO_Toggle(GPIOB, GPIO_Pin_10);

        GPIO_IO_Toggle(GPIOB, GPIO_Pin_11);

        GPIO_IO_Toggle(GPIOC, GPIO_Pin_6);

        GPIO_IO_Toggle(GPIOC, GPIO_Pin_7);



        PLATFORM_DelayMS(100);

    }

}

cmate tools配置

生成：

用POWERWRITE烧录

运行：

cmake一直搞不懂该怎么写

cfg跟svd可以弄出来吗？

灵动微的单片机很不错的。开发华景，为啥不选择Keil？VSCode更方便吗？

按照步骤配置好编译器、工具链、插件等后，编写合适的 CMakeLists.txt 文件是关键。

从消费电子到工业控制，再到物联网和智能家居等领域。

学习一下相关操作