Function to send serial data to a computer, for use with FunctionGenerator.ino

TakeReading.ino

/* takeReading function
 * takes in an analaog pin number as an integer
 * sends serial data to PC to be read by Python
 */
 void takeReading(int pinNum)
 {
   Serial.print(seconds,4);
   Serial.print(',');
   Serial.println(analogRead(pinNum));
 }
 
 /* takeTwoReadings function
 * takes in two analaog pin numbers as an ints
 * sends serial data to PC to be read by Python
 */
 void takeTwoReadings(int pinOne, int pinTwo)
 {
   Serial.print(seconds,4);
   Serial.print(',');
   Serial.print(analogRead(pinOne));
   Serial.print(',');
   Serial.println(analogRead(pinTwo));
 }