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GPIOShortcuts

A Raspberry Pi service to permanently map GPIO button presses to keyboard shortcuts.

Works and tested on Raspbian GNU/Linux 10 (buster).

Installation

  1. Install required packages instead download and compile
    sudo apt-get install python-pil
    sudo apt-get install python-xlib
    sudo apt-get install python-evdev

  1. Clone repo and enter directory.

    git clone https://github.com/TeaM-TL/GPIOShortcuts/

    cd GPIOShortcuts

  2. Edit config file to configure your shortcuts. Buttons should be connected to GND on one side and directly to the GPIO pin on the other.

    Predefines shortcuts are prepared for OpenCPN on my OpenPlotter.

    vim config.txt

  3. Make installation script executable and install.

    chmod +x install.sh

    ./install.sh

  4. Make sure service is up and running.

    sudo systemctl status GPIOShortcuts

  5. Done!

Updating configuration

To update the configuration, just change the cloned config.txt and re-run config.sh .

Supported keys

rightclick and leftclick are supported in sequence keybinds only (as defined in config.txt).

['\t', '\n', '\r', ' ', '!', '"', '#', '$', '%', '&', "'", '(',
')', '*', '+', ',', '-', '.', '/', '0', '1', '2', '3', '4', '5', '6', '7',
'8', '9', ':', ';', '<', '=', '>', '?', '@', '[', '\\', ']', '^', '_', '`',
'a', 'b', 'c', 'd', 'e','f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',
'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '{', '|', '}', '~',
'accept', 'add', 'alt', 'altleft', 'altright', 'apps', 'backspace',
'browserback', 'browserfavorites', 'browserforward', 'browserhome',
'browserrefresh', 'browsersearch', 'browserstop', 'capslock', 'clear',
'convert', 'ctrl', 'ctrlleft', 'ctrlright', 'decimal', 'del', 'delete',
'divide', 'down', 'end', 'enter', 'esc', 'escape', 'execute', 'f1', 'f10',
'f11', 'f12', 'f13', 'f14', 'f15', 'f16', 'f17', 'f18', 'f19', 'f2', 'f20',
'f21', 'f22', 'f23', 'f24', 'f3', 'f4', 'f5', 'f6', 'f7', 'f8', 'f9',
'final', 'fn', 'hanguel', 'hangul', 'hanja', 'help', 'home', 'insert', 'junja',
'kana', 'kanji', 'launchapp1', 'launchapp2', 'launchmail',
'launchmediaselect', 'left', 'modechange', 'multiply', 'nexttrack',
'nonconvert', 'num0', 'num1', 'num2', 'num3', 'num4', 'num5', 'num6',
'num7', 'num8', 'num9', 'numlock', 'pagedown', 'pageup', 'pause', 'pgdn',
'pgup', 'playpause', 'prevtrack', 'print', 'printscreen', 'prntscrn',
'prtsc', 'prtscr', 'return', 'right', 'scrolllock', 'select', 'separator',
'shift', 'shiftleft', 'shiftright', 'sleep', 'space', 'stop', 'subtract', 'tab',
'up', 'volumedown', 'volumemute', 'volumeup', 'win', 'winleft', 'winright', 'yen',
'command', 'option', 'optionleft', 'optionright']

List from pyautogui docs.

To Do

  • make deb package to easy install
  • verify delays after click or press