MyStm32Code/DOC/02_vscode.md

vscode 项目改造

### .vscode 目录 设置智能感知 ctrl+shift+P打开Command Palette,运行C/Cpp: Edit configurations... c_cpp_properties.json

{
    "configurations": [
        {
            "name": "Win32",
            "includePath": [
                "${workspaceFolder}/**"
            ],
            "defines": [
                "_DUSE_HAL_DRIVER",
                "_DSTM32F103xE",
                "_DEBUG",
                "UNICODE",
                "_UNICODE"
            ],
            "compilerPath": "C:/Program Files (x86)/GNU Arm Embedded Toolchain/10 2021.10/bin/arm-none-eabi-gcc.exe",
            "cStandard": "c99",
            "cppStandard": "c++11",
            "intelliSenseMode": "windows-gcc-x64",
            "configurationProvider": "ms-vscode.makefile-tools"
        }
    ],
    "version": 4
}

settings.json

launch.json 需要对应的 svd文件调试

{
    // 使用 IntelliSense 了解相关属性。 
    // 悬停以查看现有属性的描述。
    // 欲了解更多信息，请访问: https://go.microsoft.com/fwlink/?linkid=830387
    "version": "0.2.0",
    "configurations": [
        {
        "cwd": "${workspaceFolder}",
        "executable": "${workspaceRoot}/build/${workspaceFolderBasename}.elf",
        "name": "Debug with ST-Link",
        "request": "launch",
        "type": "cortex-debug",
        "runToEntryPoint": "main",
        "showDevDebugOutput": "none",
        "servertype": "openocd",
        "configFiles": ["${workspaceRoot}/openocd_script/openocd_stlink_stm32f4.cfg"],
        "preLaunchTask": "build",
        "armToolchainPath": "C:/Program Files (x86)/GNU Arm Embedded Toolchain/10 2021.10/bin/",
        "svdFile": "${workspaceRoot}/cmsis-svd/data/STMicro/STM32F407.svd"
    },
    {
        "cwd": "${workspaceFolder}",
        "executable": "${workspaceRoot}/build/${workspaceFolderBasename}.elf",
        "name": "Debug with ST-Link Not Build",
        "request": "launch",
        "type": "cortex-debug",
        "runToEntryPoint": "main",
        "showDevDebugOutput": "none",
        "servertype": "openocd",
        "configFiles": ["${workspaceRoot}/openocd_script/openocd_stlink_stm32f4.cfg"],
        "preLaunchTask": "",
        "armToolchainPath": "C:/Program Files (x86)/GNU Arm Embedded Toolchain/10 2021.10/bin/",
        "svdFile": "${workspaceRoot}/cmsis-svd/data/STMicro/STM32F407.svd"
    },
    {
        "cwd": "${workspaceFolder}",
        "executable": "${workspaceRoot}/build/${workspaceFolderBasename}.elf",
        "name": "Attach ST-Link Not Build",
        "request": "attach",
        "type": "cortex-debug",
        "runToEntryPoint": "main",
        "showDevDebugOutput": "none",
        "servertype": "openocd",
        "configFiles": ["${workspaceRoot}/openocd_script/openocd_stlink_stm32f4.cfg"],
        "preLaunchTask": "",
        "armToolchainPath": "C:/Program Files (x86)/GNU Arm Embedded Toolchain/10 2021.10/bin/",
        "svdFile": "${workspaceRoot}/cmsis-svd/data/STMicro/STM32F407.svd"
    }

    ]
}

tasks.json

{
    "version": "2.0.0",
    "tasks": [
        {
            "label": "build",
            "type": "shell",
            "command": "make",
            "args": [
            ]
        }
    ]
}

修改时钟 tick

Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_hal.c

makefile

下载

openocd -v 测试

添加文件

openocd_script/openocd_stlink_stm32f1.cfg

source [find interface/stlink.cfg]
source [find target/stm32f1x.cfg]

openocd_script/openocd_stlink_stm32f4.cfg

source [find interface/stlink.cfg]
source [find target/stm32f4x.cfg]
init
tpiu config internal - uart off 168000000
itm ports on

stlink.cfg 可改为 stlink-v2.cfg

makefile 添加 upload: @openocd -f openocd_script/openocd_stlink_stm32f1.cfg -c init -c halt -c "flash write_image erase $(BUILD_DIR)/$(TARGET).bin 0x08000000" -c reset -c shutdown

@openocd -f openocd_script/openocd_stlink_stm32f1.cfg -c init -c halt -c "flash write_image erase $(BUILD_DIR)/$(TARGET).bin 0x08000000" -c reset -c shutdown @openocd -f openocd_script/openocd_stlink_stm32f1.cfg -c init -c halt -c "program $(BUILD_DIR)/$(TARGET).bin exit 0x08000000"
@openocd -f openocd_script/openocd_stlink_stm32f1.cfg -c init -c halt -c "program $(BUILD_DIR)/$(TARGET).elf verify reset exit"

调试

coretex debug插件 Cortex-Debug: Device Support Pack - STM32F1 Cortex-Debug: Device Support Pack - STM32F4

arm-none-eabi-gdb.exe: warning: Couldn't determine a path for the index cache directory.

添加系统变量 HOME C:\users\esea6

ST-LINK_gdbserver.exe 必须在系统路径下

LED点亮

通过 HAL_GPIO_TogglePin 直接操作 也可以 重写函数 LED_Toggle() 这样语义更清晰 HAL_GPIO_TogglePin(GPIOB,GPIO_PIN_5); HAL_Delay()

FAQ

1. 编译后，串口输出中文乱码 -fexec-charset=GBK -finput-charset=UTF-8