- Fixed drawing of round objects (Circles, Rounded Rects) using a lookup table

- Added function to read out the display_buffer via USB-Serial
 - Added basic structure and files for later complete firmware (still in progress)
 - Added Doc folder with schematic in it
 - Added Python script and batch file to read out the display buffer and open the image in gimp

Firmware/.vscode/settings.json

@@ -36,5 +36,10 @@
     "raspberry-pi-pico.cmakeAutoConfigure": true,
     "raspberry-pi-pico.useCmakeTools": false,
     "raspberry-pi-pico.cmakePath": "${HOME}/.pico-sdk/cmake/v3.31.5/bin/cmake",
-    "raspberry-pi-pico.ninjaPath": "${HOME}/.pico-sdk/ninja/v1.12.1/ninja"
+	"raspberry-pi-pico.ninjaPath": "${HOME}/.pico-sdk/ninja/v1.12.1/ninja",
+	"files.associations": {
+		"*.h": "c",
+		"compare": "c",
+		"cstdint": "c"
+	}
 }