Merge lp:~pwlars/uci-phone-masher/init-servos-off into lp:uci-phone-masher

[Paul Larson]

Set all servos to the off position when starting up.

All the button states are set to "OFF" when we start up. This also sets the servos to the off position when starting the app for the first time, so that they are consistent with the starting state.

[Francis Ginther (fginther)]

Approve

review: Approve

=== modified file 'uci_phone_masher/controller.py'
--- uci_phone_masher/controller.py	2015-03-31 14:11:51 +0000
+++ uci_phone_masher/controller.py	2015-04-01 14:25:26 +0000
@@ -68,6 +68,10 @@
         # Set the PWM Frequency to 60Hz - works well for these servos
         self.pwm.setPWMFreq(60)
 
+        # Initialize all servos to the 'off' position
+        for button in self.model.data.keys():
+            self.unpress(button)
+
     def press(self, channel):
         super(PhoneControllerI2C, self).press(channel)
         self.pwm.setPWM(channel, 0, 193)

=== modified file 'uci_phone_masher/model.py'
--- uci_phone_masher/model.py	2015-03-31 14:17:43 +0000
+++ uci_phone_masher/model.py	2015-04-01 14:25:26 +0000
@@ -28,7 +28,7 @@
     the class instance return a new class instead. The main benefit of this is
     that it makes testing super-simple.
 
-    Is this reqlly required for such a trivial model? Probably not. But it's
+    Is this really required for such a trivial model? Probably not. But it's
     still a nice demonstration.
 
     """