Initial Refleks Lite hardware and firmware release

.gitignore

@@ -0,0 +1,26 @@
+# Operating-system files
+Thumbs.db
+Desktop.ini
+.DS_Store
+
+# Firmware build and IDE output
+arcadestick_software/build/
+arcadestick_software/Debug/
+arcadestick_software/.metadata/
+arcadestick_software/.project
+arcadestick_software/.cproject
+arcadestick_software/debug.log
+arcadestick_software/*.launch
+arcadestick_software/mx.scratch/
+
+# Altium-generated history, logs, previews, and output directories
+ArcadeStick_hardware/History/
+ArcadeStick_hardware/Project Logs for ArcadeStick/
+ArcadeStick_hardware/Project Outputs for ArcadeStick/
+ArcadeStick_hardware/__Previews/
+ArcadeStick_hardware/*.PrjPcbStructure
+
+# Editor and temporary files
+*.bak
+*.tmp
+*~