Add dutycycle-input example

Author: fletch3555

dutycycle-input/robot.py

@@ -0,0 +1,26 @@
+#!/usr/bin/env python3
+
+import wpilib
+
+
+class MyRobot(wpilib.TimedRobot):
+
+    def robotInit(self):
+        """Robot initialization function"""
+
+        self.dutyCycle = wpilib.DutyCycle(wpilib.DigitalInput(0))
+
+    def robotPeriodic(self):
+        # Duty Cycle Frequency in Hz
+        frequency = self.dutyCycle.getFrequency()
+
+        # Output of duty cycle, ranging from 0 to 1
+        # 1 is fully on, 0 is fully off
+        output = self.dutyCycle.getOutput()
+
+        wpilib.SmartDashboard.putNumber("Frequency", frequency)
+        wpilib.SmartDashboard.putNumber("Duty Cycle", output)
+
+
+if __name__ == "__main__":
+    wpilib.run(MyRobot)

run_tests.sh

@@ -16,6 +16,7 @@ BASE_TESTS="
   differential-drive-bot
   digital-communication
   dutycycle-encoder
+  dutycycle-input
   elevator-profiled-pid
   elevator-simulation
   elevator-trapezoid-profile