Add requirements.txt for Python dependencies

Signed-off-by: Daniel Schaefer <dhs@frame.work>

Author: JohnAZoidberg

.gitignore

@@ -3,6 +3,8 @@
 .gdb_history
 target/
 
+venv
+
 # editor files
 .vscode/*
 !.vscode/*.md

python.md

@@ -1,7 +1,7 @@
 # Python script to control Framework Laptop 16 Input Modules
 
-Requirements: Python, [PySimpleGUI](https://www.pysimplegui.org) and optionally [pillow](https://pillow.readthedocs.io/en/stable/index.html)
-
+Requirements: Python, pyserial, [PySimpleGUI](https://www.pysimplegui.org) and optionally [pillow](https://pillow.readthedocs.io/en/stable/index.html)
+For convenience install dependencies via: `python3 -m pip install -r requirements.txt`.
 Use `control.py`. Either the commandline, see `control.py --help` or the graphical version: `control.py --gui`
 
 ```

requirements.txt

@@ -0,0 +1,4 @@
+get-key==1.60.0
+Pillow==10.0.0
+pyserial==3.5
+PySimpleGUI==4.60.5