Fix names of sensor ports.

0 ✓ robot@brickpi /sys/class/lego-port $ for x in *; do echo "$x: $( cat $x/address )"; done
port0: ttyAMA0:S1
port1: ttyAMA0:S2
port2: ttyAMA0:MA
port3: ttyAMA0:MB
port4: ttyAMA0:S3
port5: ttyAMA0:S4
port6: ttyAMA0:MC
port7: ttyAMA0:MD

Author: fryfrog

ev3dev/brickpi.py

@@ -34,10 +34,10 @@
 OUTPUT_C = 'ttyAMA0:MC'
 OUTPUT_D = 'ttyAMA0:MD'
 
-INPUT_1 = 'in1'
-INPUT_2 = 'in2'
-INPUT_3 = 'in3'
-INPUT_4 = 'in4'
+INPUT_1 = 'ttyAMA0:S1'
+INPUT_2 = 'ttyAMA0:S2'
+INPUT_3 = 'ttyAMA0:S3'
+INPUT_4 = 'ttyAMA0:S4'
 
 
 class Leds(object):