lights: test every color

lights.py

@@ -87,8 +87,16 @@ def make_stripe_data(pixellist):
         pixellist += missing_pixels * [0]
     return pixel2bytes(pixellist)
 
+def test(colors):
+    """Test colors by bruteforcing sequence numbers."""
+    for i in range(128):
+        send_broadcast(colors)
 
 if __name__ == '__main__':
-    colors = make_stripe_data([0, 255, 255, 0] * 24)
-    for i in range(128): # bruteforce sequence numbers
-        send_broadcast(colors)
+    test(make_stripe_data([255, 0, 0, 0] * LED_NUM)
+    time.sleep(1)
+    test(make_stripe_data([0, 255, 0, 0] * LED_NUM)
+    time.sleep(1)
+    test(make_stripe_data([0, 0, 255, 0] * LED_NUM)
+    time.sleep(1)
+    test(make_stripe_data([0, 0, 0, 255] * LED_NUM)