Migrate MCP and utilities to CircuitPython, including color GIF and volume fixes

2026-06-22 10:13:10 -04:00
parent 2863f21459
commit 8f871e499e
53 changed files with 4239 additions and 108 deletions
@@ -0,0 +1,88 @@
+import serial
+import time
+import sys
+
+def upload_via_serial(port, local_path, remote_path):
+    print(f"Opening serial port {port}...")
+    try:
+        ser = serial.Serial(port, 115200, timeout=0.5)
+    except Exception as e:
+        print("Failed to open serial port:", e)
+        return False
+        
+    print("Interrupting board (Ctrl+C)...")
+    for _ in range(50):
+        ser.write(b'\x03')
+        time.sleep(0.02)
+        
+    time.sleep(0.5)
+    ser.read_all()
+    
+    print("Entering raw REPL...")
+    ser.write(b'\x01')
+    time.sleep(0.2)
+    resp = ser.read_all()
+    if b'raw REPL' not in resp and b'OK' not in resp and b'raw' not in resp:
+        print("Could not enter raw REPL:", resp)
+        ser.close()
+        return False
+        
+    with open(local_path, 'rb') as f:
+        content = f.read()
+        
+    print(f"Uploading {local_path} to remote {remote_path} ({len(content)} bytes)...")
+    
+    # Open file
+    cmd = f"f = open('{remote_path}', 'wb')\n".encode('utf-8')
+    ser.write(cmd)
+    ser.write(b'\x04')
+    time.sleep(0.1)
+    ser.read_all()
+    
+    # Write chunks
+    chunk_size = 256
+    for i in range(0, len(content), chunk_size):
+        chunk = content[i:i+chunk_size]
+        cmd = b"f.write(" + repr(chunk).encode('utf-8') + b")\n"
+        ser.write(cmd)
+        ser.write(b'\x04')
+        time.sleep(0.05)
+        sys.stdout.write('.')
+        sys.stdout.flush()
+        
+    cmd = b"f.close()\n"
+    ser.write(cmd)
+    ser.write(b'\x04')
+    time.sleep(0.1)
+    ser.read_all()
+    
+    print(f"\nUploaded {remote_path} successfully!")
+    ser.write(b'\x02')
+    ser.close()
+    return True
+
+def main():
+    port = '/dev/cu.usbmodem101'
+    files_to_upload = [
+        ("main.py", "main.py"),
+        ("demo_websocket_voice.py", "demo_websocket_voice.py")
+    ]
+    
+    for local, remote in files_to_upload:
+        if not upload_via_serial(port, local, remote):
+            print(f"Failed to upload {local}. Exiting.")
+            sys.exit(1)
+            
+    print("Rebooting board...")
+    try:
+        ser = serial.Serial(port, 115200, timeout=0.5)
+        ser.write(b'\x03')
+        time.sleep(0.1)
+        ser.write(b'import machine\nmachine.reset()\n')
+        ser.close()
+        print("Reset triggered successfully!")
+    except Exception as e:
+        print("Could not trigger reset:", e)
+
+if __name__ == "__main__":
+    main()