sparkfun KIT-14556, Experiment Manual

Page: 24 / 63

// "//" in front of them). To try different LED displays, re
move
// the "//" in front of the ones you'd like to run, and add
"//"
// in front of those you don't to comment out (and disable)
those
// lines.
// Light up all the LEDs in turn
oneAfterAnotherNoLoop();
// Same as oneAfterAnotherNoLoop, but less typing
//oneAfterAnotherLoop();
// Turn on one LED at a time, scrolling down the line
//oneOnAtATime();
// Light the LEDs middle to the edge
s
//pingPong();
// Chase lights like you see on signs
//marquee();
// Blink LEDs randomly
//randomLED();
}
/*
oneAfterAnotherNoLoop()
This function will light one LED, delay for delayTime, then li
ght
the next LED, and repeat until all the LEDs are on. It will th
en
turn them off in the reverse order.
*/
void oneAfterAnotherNoLoop()
{
// time (milliseconds) to pause between LEDs
int delayTime = 100;
// turn all the LEDs on:
digitalWrite(ledPins[0], HIGH); //Turns on LED #0 (pin 4)
delay(delayTime); //wait delayTime millisecon
ds
digitalWrite(ledPins[1], HIGH); //Turns on LED #1 (pin 5)
delay(delayTime); //wait delayTime millisecon
ds
digitalWrite(ledPins[2], HIGH); //Turns on LED #2 (pin 6)
delay(delayTime); //wait delayTime millisecon
ds
digitalWrite(ledPins[3], HIGH); //Turns on LED #3 (pin 7)
delay(delayTime); //wait delayTime millisecon
ds
digitalWrite(ledPins[4], HIGH); //Turns on LED #4 (pin 8)
delay(delayTime); //wait delayTime millisecon
ds
digitalWrite(ledPins[5], HIGH); //Turns on LED #5 (pin 9)
delay(delayTime); //wait delayTime millisecon
ds
Page 24 of 63