// ON PROJECT INITIALIZAZION PART OF THIS MAY BE REMOVED BY
// PLATFORMIO AUTOMATICALLY GENERATED CONTENT (too bad!).
// PLEASE REMEBER TO MANUALLY ADD IT AGAIN EVERYTIME
//
"version": "0.2.0",
"configurations": [

    {

        // for debug configuration, remember to:
        //
        // use proper compiler switches in platformio.in
        // build_flags = -Og -ggdb3 -g3 -D VM_DEBUG_GDB
        //
        // #ifdef VM_DEBUG_GDB
        //     #include "GDBStub.h" and call gdbstub_init();
        // #endif
        //

        "name": "(gdb) Launch",
        "type": "cppdbg",
        "request": "launch",
        
        // targetArchitecture of the ESP8266 is "arm", although deprecated it made this work!
        "targetArchitecture": "arm",
        
        // the full path of the built ELF image
        "program": "${workspaceRoot}/.pio/build/${workspaceFolderBasename}/firmware.elf",
        "args": [],
        "stopAtEntry": false,
        
        // this tells VSCode that the target supports only 1 HW breakpoints
        // (https://code.visualstudio.com/docs/cpp/launch-json-reference)
        "hardwareBreakpoints": {
            "require": true,
            "limit": 1
        },
        "cwd": "${workspaceFolder}",
        "environment": [],
        "externalConsole": true,
        "MIMode": "gdb",
        
        // full path of the xtensa-lx106-elf-gdb.executable running on Windows OS
        "miDebuggerPath": "<USER_HOME_PATH>/.platformio/packages/toolchain-xtensa/bin/xtensa-lx106-elf-gdb.exe",
        
        // the COM port assigned by windows to the board
        "miDebuggerServerAddress": "\\\\.\\COM4",
        
        // GDB config stuff from https://arduino-esp8266.readthedocs.io/en/latest/gdb.html
        "setupCommands": [
            { "text": "set remote hardware-breakpoint-limit 1" },
            { "text": "set remote hardware-watchpoint-limit 1" },
            { "text": "set remote interrupt-on-connect on" },
            { "text": "set remote kill-packet off" },
            { "text": "set remote symbol-lookup-packet off" },
            { "text": "set remote verbose-resume-packet off" },
            { "text": "mem 0x20000000 0x3fefffff ro cache" },
            { "text": "mem 0x3ff00000 0x3fffffff rw" },
            { "text": "mem 0x40000000 0x400fffff ro cache" },
            { "text": "mem 0x40100000 0x4013ffff rw cache" },
            { "text": "mem 0x40140000 0x5fffffff ro cache" },
            { "text": "mem 0x60000000 0x60001fff rw" },
            // If you want to go fast (default: 115200) but
            // make sure this is the SAME baudrate as the one
            // you specify in Serial.open(..blabla..); code
            { "text": "set serial baud 921600" }
        ]
    }
  ]
}