Change multi-examples to managed attach

Author: dmadison

examples/PinChangeInt/PinChangeLib/PinChangeLib.ino

@@ -53,8 +53,7 @@ ServoInputPin<pin2> servo2;
 
 void setup() {
 	Serial.begin(115200);
-	servo1.attach();  // attaches the first servo input interrupt
-	servo2.attach();  // attaches the second servo input interrupt
+	ServoInput.attach();  // attach all inputs
 
 	// wait for all servo signals to be read for the first time
 	while (!ServoInput.available()) {

examples/RC_Receiver/RC_Receiver.ino

@@ -53,8 +53,7 @@ ServoInputPin<ThrottleSignalPin> throttle(ThrottlePulseMin, ThrottlePulseMax);
 
 void setup() {
 	Serial.begin(115200);
-	steering.attach();  // attaches the steering servo input interrupt
-	throttle.attach();  // attaches the throttle servo input interrupt
+	ServoInput.attach();  // attach all inputs
 
 	while (!ServoInput.available()) {  // wait for all signals to be ready
 		Serial.println("Waiting for servo signals...");