framework-arduino-avr-lgt8f

framework-arduino-avr-lgt8f for WAVGAT development in PlatformIO

Board package is taken from https://github.com/dbuezas/lgt8fx (current version lgt8f-1.0.5)

How to use

Prepare myboard.json

Create myboard.json, for WAVGAT NANO AVGA328P: wavgatnano.json.

{
  "build": {
    "core": "lgt8f",
    "extra_flags": "-DARDUINO_AVR_NANO",
    "f_cpu": "16000000L",
    "mcu": "atmega328p",
    "variant": "lgt8fx8p"
  },
  "bootloader": {
    "efuse": "0xFD",
    "file": "lgt8fx8p/optiboot_lgt8f328p.hex",
    "hfuse": "0xFF",
    "lock_bits": "0x3F",
    "lfuse": "0xFF",
    "unlock_bits": "0x3F"
  },
  "frameworks": [
    "arduino"
  ],
  "name": "WAVGAT Nano AVGA328P",
  "upload": {
    "maximum_ram_size": 2048,
    "maximum_size": 29696,
    "protocol": "arduino",
    "require_upload_port": true,
    "speed": 57600
  },
  "url": "https://www.arduino.cc/en/Main/ArduinoBoardNano",
  "vendor": "Arduino"
}

Put this json file in PlatformIO project dir in the folder boards, such that you have the following structure:

rootproject\
    .pio\
    .vscode\
    boards\
        wavgatnano.json
    include\
    lib\
    src\
    test\
    platformio.ini

Copy package to PlatformIO dir

Copy framework-arduino-avr-lgt8f package to $userhome$/.platformio/packages. Such that there is the lgt8f package next to the framework-arduino-avr package.

$userhome$/.platformio/packages/
    framework-arduino-avr/
    framework-arduino-avr-lgt8f/

Update platform.json

Add package to $userhome$/.platformio/platforms/atmelavr/platform.json

"packages": {
    "framework-arduino-avr-lgt8f": {
      "type": "framework",
      "optional": true,
      "version": "1.0.0"
    }
}

Create environment in platformio.ini

Add environment in platformio.ini

[env:wavgatnano]
platform = atmelavr
board = wavgatnano
framework = arduino
upload_protocol = arduino