1.Create Project

Open VSCode

Ctrl+Shift+P ESP-IDF: Show Examples Projects hello_world

Create project using example hello_world

2.Setup

Select port to use (COMx)

set device targete

Build project

Select flash method (JTAG)

image-20220508171334927

image-20220508171702904

edit file: .vscode/settings.json (注意修改COMx)

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{
  "C_Cpp.intelliSenseEngine": "Tag Parser",
  "idf.portWin": "COMx",
  "idf.openOcdConfigs": [
    "interface/esp_usb_bridge.cfg",
    "target/esp32.cfg"
  ],
  "idf.flashType": "JTAG"
}

Ctrl+Shift+P ESP-IDF: OpenOCD Manager start openocd

image-20220508173310006

.vscode/settings.json

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{
  "version": "0.2.0",
  "configurations": [
    {
      "name": "GDB",
      "type": "cppdbg",
      "request": "launch",
      "MIMode": "gdb",
      "miDebuggerPath": "${command:espIdf.getXtensaGdb}",
      "program": "${workspaceFolder}/build/${command:espIdf.getProjectName}.elf",
      "windows": {
        "program": "${workspaceFolder}\\build\\${command:espIdf.getProjectName}.elf"
      },
      "cwd": "${workspaceFolder}",
      "environment": [{ "name": "PATH", "value": "${config:idf.customExtraPaths}" }],
      "setupCommands": [
        { "text": "target remote :3333" },
        { "text": "set remote hardware-watchpoint-limit 2"},
        { "text": "mon reset halt" },
        { "text": "thb app_main" },
        { "text": "flushregs" }
      ],
      "externalConsole": false,
      "logging": {
        "engineLogging": true
      }
    }
  ]
}

3.Flash And Debug

flash

image-20220508174242796

F5

Try more times

image-20220508174435026

Other

https://github.com/espressif/vscode-esp-idf-extension/blob/master/docs/tutorial/debugging.md