forked from FAR-Lab/IDD-Fa19-Lab3
-
Notifications
You must be signed in to change notification settings - Fork 0
/
SwitchState2.ino
43 lines (38 loc) · 1.02 KB
/
SwitchState2.ino
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
/*
ECE 5413 - Developing and Designing Interactive Devices
Lab 3 Part F Exercise e
Author: Eva Pilar Esteban Velasco
Resources: code created by Wendy Ju modified from switchCase by Tom Igoe used as base code
*/
#include <EEPROM.h>
const int numStates = 3;
const int sensorMin = 0;
const int sensorMax = 1024;
const int EEPROMSIZE = 1024;
int sensorPin = A0; // select the input pin for the potentiometer
int ledPin = LED_BUILTIN;
int state, lastState = -1;
int cellPin = A1; // set nalog pin for photocell
void setup() {
// initialize serial communication:
Serial.begin(9600);
pinMode(ledPin, OUTPUT);
}
void loop() {
// map the pot range to number of states :
state = map(analogRead(sensorPin), sensorMin, sensorMax, 0, numStates);
// do something different depending on the
// range value:
switch (state) {
case 0:
doState0();
break;
case 1:
doState1();
break;
case 2:
doState2();
break;
}
lastState = state;
}