Prepare to conflict

README.md

@@ -27,10 +27,14 @@ for device in hub.devices:
 
 ## Debug Server
 
-`sudo python -c "from pylgbst.comms import *; import logging; logging.basicConfig(level=logging.DEBUG); DebugServer(BLEConnection().connect()).start()"`
+```
+sudo python -c "from pylgbst.comms import *; import logging; logging.basicConfig(level=logging.DEBUG); DebugServer(BLEConnection().connect()).start()"
+```
 
 ## Roadmap
 
+- make notifications from pygattlib to quickly get into parallel thread, to avoid segfaults
+- support working with push button
 - Give nice documentation examples, don't forget to mention logging
 - make angled motors to be synchronous by default => 3-state status
 - make sure unit tests cover all important code

demo.py

@@ -168,7 +168,7 @@ if __name__ == '__main__':
 
     hub = MoveHub(connection)
 
-    demo_motor_sensors(hub)
+    demo_motors_timed(hub)
     # demo_all(hub)
 
     log.info("Sleeping 60s")

pylgbst/__init__.py

@@ -62,9 +62,6 @@ class MoveHub(object):
         return self.connection.read(DEVICE_NAME)
 
     def _notify(self, handle, data):
-        """
-        Using https://github.com/JorgePe/BOOSTreveng/blob/master/Notifications.md
-        """
         orig = data
 
         if handle != MOVE_HUB_HARDWARE_HANDLE:

vernie.py

@@ -30,8 +30,9 @@ class Vernie(MoveHub):
     def _color_distance_data(self, color, distance):
         log.debug("Color & Distance data: %s %s", COLORS[color], distance)
         self._sensor_distance = distance
-        self._color_detected = color
-        self.led.set_color(self._color_detected if self._color_detected != COLOR_NONE else COLOR_BLACK)
+        if self._color_detected != color:
+            self._color_detected = color
+            self.led.set_color(self._color_detected if self._color_detected != COLOR_NONE else COLOR_BLACK)
 
     def head_to(self, direction=RIGHT, speed=0.25, angle=25):
         if direction == STRAIGHT: