Merge pull request #95 from sourcebots/arduino-updates

Update pin mode enum values

Author: trickeydan

robot/servo.py

@@ -7,17 +7,17 @@
 class PinMode(Enum):
     """A pin-mode for a pin on the servo board."""
 
-    INPUT = 'hi-z'
-    INPUT_PULLUP = 'pullup'
-    OUTPUT_HIGH = 'high'
-    OUTPUT_LOW = 'low'
+    INPUT = 'Z'
+    INPUT_PULLUP = 'P'
+    OUTPUT_HIGH = 'H'
+    OUTPUT_LOW = 'L'
 
 
 class PinValue(Enum):
     """A value state for a pin on the servo board."""
 
-    HIGH = 'high'
-    LOW = 'low'
+    HIGH = 'H'
+    LOW = 'L'
 
 
 class Servo:
@@ -112,7 +112,7 @@ def __init__(self, socket_path):
         super().__init__(socket_path)
 
         servo_ids = range(0, 16)  # servos with a port 0-15
-        gpio_pins = range(2, 13)  # gpio pins 2-12
+        gpio_pins = range(2, 14)  # gpio pins 2-13
 
         self._servos = {}  # type: Dict[int, Servo]
         for x in servo_ids: