STM32-Dev-Mac

发表于 2018-06-18 更新于 2023-08-29 分类于 STM32 Waline：

stm32开发环境搭建(mac)

环境工具

CLion
STM32CubeMX 记录见：mac系统安装STM32CubeMX
Segger 下载 Ozone - The J-Link Debugger
安装编译器：arm-gcc-none-eabi-gcc brew cask install gcc-arm-embedded
安装stlinkbrew install stlink
安装openocd 执行brew install openocd

运行测试第一个跑马灯

环境准备

mac os系统
开发板NUCLEO-F401RE 其中mcu型号stm32f401RETx
安装项目初始化软件STM32CubeMX 步骤见mac系统安装STM32CubeMX
安装编译器arm-gcc-none-eabi-gcc 执行brew cask install gcc-arm-embedded
安装stlink下载器brew install stlink
开发板NUCLEO-F401RE跳线如图

项目搭建步骤：

初始化项目工程见STM32CubeMX使用之初始化项目
进入生成的工作目录执行make

提示错误/bin/sh: /arm-none-eabi-gcc: No such file or directory解决，修改Makefile

1 2	# BINPATH是指arm-none-eabi-gcc的路径，可以通过执行which arm-none-eabi-gcc得到路径 BINPATH = /usr/local/bin/

提示错误

1 2	build/main.o: In function `main': /Users/xuanleung/IdeaProjects/f401demo/Src/main.c:75: multiple definition of `main'

解决修改Makefile,删除里面重复的，#标注为有重复，删除即可

C_SOURCES =  \
Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c \
Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_cortex.c \
Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.c \
Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma_ex.c \
Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ramfunc.c \
#Src/stm32f4xx_it.c \
Src/stm32f4xx_it.c \
Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c \
Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma.c \
/Src/system_stm32f4xx.c \
#Src/stm32f4xx_hal_msp.c \
Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.c \
Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_uart.c \
Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c \
Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash.c \
Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr.c \
Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc.c \
#Src/main.c \
Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.c \
Src/stm32f4xx_hal_msp.c \
Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_gpio.c \
Src/main.c

再重新执行make，得到编译成功的文件了

/usr/local/bin//arm-none-eabi-size build/f401demo.elf
   text	   data	    bss	    dec	    hex	filename
   5460	     20	   1636	   7116	   1bcc	build/f401demo.elf
/usr/local/bin//arm-none-eabi-objcopy -O ihex build/f401demo.elf build/f401demo.hex
/usr/local/bin//arm-none-eabi-objcopy -O binary -S build/f401demo.elf build/f401demo.bin

下载bin文件到开发板NUCLEO-F401RE ,执行st-flash write ./build/xxxxx.bin 0x8000000,如果下载失败重启单片机和检查跳线帽

修改src下面的main.c添加跑马灯代码

while (1)
{
    /* USER CODE END WHILE */

    /* USER CODE BEGIN 3 */
    HAL_GPIO_WritePin(LD2_GPIO_Port, LD2_Pin, GPIO_PIN_RESET);
    HAL_Delay(500);
    HAL_GPIO_WritePin(LD2_GPIO_Port, LD2_Pin, GPIO_PIN_SET);
    HAL_Delay(500);
}

重新编译make和下载st-flash write ./build/f401demo.bin 0x8000000
下载完成后ld2就会闪烁

使用CLion进行项目编译运行

操作记录：mac下stm32CubeMX+CLion+openocd开发环境

使用STM32CubeMX重新初始化项目，选择SW4STM32

问题

debug提示如下错误：

1	Cannot load symbol file: "/Users/xuanleung/IdeaProjects/f401re_demo/cmake-build-debug/f401re_demo.elf": not in executable format: File format not recognized

解决：取消勾选