Template of launch.json for debugging ESP32 target using an Olimex ARM-USB-OCD-H

ESP32-Olimex-ARM-USB-OCD-H-launch.json

{
    "version": "0.2.0",
    "configurations": [

      {
        "name": "ESP32 nanoCLR - Olimex ARM-USB-OCD-H",
        "type": "cppdbg",
        "request": "launch",
        "MIMode": "gdb",
        "miDebuggerPath": "C:/Esp32_Tools/xtensa-esp32-elf/bin/xtensa-esp32-elf-gdb.exe",
        "stopAtEntry":true,
        "program": "<absolute-path-to-the-build-folder-mind-the-forward-slashes>/targets/FreeRTOS/ESP32_DevKitC/nanoCLR.elf",

        "setupCommands": [
          {"text": "set logging on"},
          {"text": "target extended-remote localhost:3333"},
          {"text": "file <absolute-path-to-the-build-folder-mind-the-forward-slashes>/targets/FreeRTOS/ESP32_DevKitC/nanoCLR.elf"},
          {"text": "monitor reset halt"},
          {"text": "thb app_main"},
          {"text": "x $a1=0"}
        ],

        "launchCompleteCommand": "exec-run",
        "debugServerPath": "C:/Esp32_Tools/openocd-esp32/bin/openocd.exe",
        "debugServerArgs": "-s \"C:/Esp32_Tools/openocd-esp32/share/openocd/scripts/\" -f interface/ftdi/olimex-arm-usb-ocd-h.cfg -f target/esp32.cfg -c \"adapter_khz 3000\" " ,
        "serverStarted": "Info : .*Tensilica.*0x1.",
        "filterStderr": true,
        "externalConsole": true,
        "cwd": "${cwd}",

        "logging": {
          "trace": true,
          "traceResponse": true,
          "engineLogging": true,
          "programOutput": true,
          "exceptions": true,
          "moduleLoad": true
        }
      }

    ]
}