#include <slowServo.h>
#include <mechButton.h>

slowServo   servo(11);
mechButton  aButton(2);
bool        servoAt45;
void setup() {

  aButton.setCallback(btnClick);
  servo.begin();
  servo.setMsPerDeg(30);
  servoAt45 = false;
}

// Callback function for button.
void btnClick(void) {
   
  if (aButton.getState()) {     // If state is true, button has been released.
      if (servoAt45) {
        servo.setDeg(0);
      } else {
        servo.setDeg(45);
      }
      servoAt45 = !servoAt45;
  }
}


// idle() runs all the magic behind the scenes.
void loop() { idle(); }