Add stable CYD firmware, USB calibration wizard and complete setup guide

diagnostics/control_ui.py

@@ -0,0 +1,32 @@
+"""Open/close the isolated touch diagnostic screen via encrypted ESPHome API."""
+import argparse
+import asyncio
+from pathlib import Path
+import yaml
+from aioesphomeapi import APIClient, LogLevel
+
+async def main():
+    parser = argparse.ArgumentParser()
+    parser.add_argument('action', choices=['touch_diagnostics', 'end_touch_diagnostics', 'ui_state'])
+    parser.add_argument('--host', default='cyd-2432s028.local')
+    parser.add_argument('--name', default='cyd-2432s028', help='Verwachte DEVICE_NAME')
+    parser.add_argument('--secrets', type=Path, default=Path(__file__).resolve().parents[1] / 'secrets.yaml')
+    args = parser.parse_args()
+    secret = yaml.safe_load(args.secrets.read_text())
+    client = APIClient(args.host, 6053, noise_psk=secret['api_encryption_key'], expected_name=args.name, client_info='CYD touch diagnostics')
+    await client.connect(login=True)
+    try:
+        def log(msg):
+            text = msg.message.decode(errors='replace') if isinstance(msg.message, bytes) else msg.message
+            if 'ui_diag' in text:
+                print(text, flush=True)
+        client.subscribe_logs(log, log_level=LogLevel.LOG_LEVEL_DEBUG, dump_config=False)
+        _, services = await client.list_entities_services()
+        await client.execute_service(next(s for s in services if s.name == args.action), {})
+        await asyncio.sleep(0.5)
+        print(args.action + ': sent')
+    finally:
+        await client.disconnect()
+
+if __name__ == '__main__':
+    asyncio.run(main())