init: initial commit

tests/test_vibration.py

@@ -0,0 +1,22 @@
+import os
+import serial
+import struct
+import time
+
+conn = serial.Serial("COM3" if os.name == "nt" else "/dev/ttyACM0")
+
+def change(channel, intensity):
+    return struct.pack("B", (channel << 2) + intensity)
+
+try:
+    print("Blinking (1sec intervals)... [Press ^C to exit]\x1b[?25l")
+    while True:
+        print("\r\x1b[32m- vibrating -\x1b[0m", end="", flush=True)
+        conn.write(change(0, 1))
+        time.sleep(1)
+        print("\r\x1b[35m- sleeping - \x1b[0m", end="", flush=True)
+        conn.write(change(0, 0))
+        time.sleep(1)
+except KeyboardInterrupt:
+    conn.write(change(0, 0))
+    print("\x1b[?25h")