2013-10-15 14:18:00 -04:00
|
|
|
//
|
|
|
|
// FILE: AD524X_followA0.ino
|
|
|
|
// AUTHOR: Rob Tillaart
|
2013-10-15 15:42:24 -04:00
|
|
|
// VERSION: 0.1.01
|
2013-10-15 14:18:00 -04:00
|
|
|
// PURPOSE: AD524X demo program
|
|
|
|
// DATE: 2013-10-12
|
2013-10-15 15:42:24 -04:00
|
|
|
// URL:
|
2013-10-15 14:18:00 -04:00
|
|
|
//
|
|
|
|
// Released to the public domain
|
|
|
|
//
|
|
|
|
|
|
|
|
#include "AD524X.h"
|
|
|
|
#include "Wire.h"
|
|
|
|
|
|
|
|
AD524X AD01(0x2C); // AD0 & AD1 == GND
|
|
|
|
|
2013-10-15 15:42:24 -04:00
|
|
|
void setup()
|
2013-10-15 14:18:00 -04:00
|
|
|
{
|
|
|
|
Serial.begin(115200);
|
|
|
|
Serial.print("\nStart AD524X_followA0 : ");
|
|
|
|
Serial.println(AD524X_VERSION);
|
2013-10-15 15:42:24 -04:00
|
|
|
Serial.println("Follow Analog A0");
|
|
|
|
|
2013-10-15 14:18:00 -04:00
|
|
|
Wire.begin();
|
2013-10-15 15:42:24 -04:00
|
|
|
TWBR = 72; // 100 KHz
|
2013-10-15 14:18:00 -04:00
|
|
|
}
|
|
|
|
|
2013-10-15 15:42:24 -04:00
|
|
|
void loop()
|
2013-10-15 14:18:00 -04:00
|
|
|
{
|
|
|
|
int x = analogRead(A0);
|
|
|
|
Serial.print(x);
|
|
|
|
Serial.print('\t');
|
|
|
|
Serial.print(x/4);
|
2013-10-15 15:42:24 -04:00
|
|
|
|
2013-10-15 14:18:00 -04:00
|
|
|
int rv = AD01.write(1, x/4);
|
|
|
|
Serial.print('\t');
|
|
|
|
Serial.print(rv);
|
2013-10-15 15:42:24 -04:00
|
|
|
|
|
|
|
rv = AD01.write(0, x/4);
|
2013-10-15 14:18:00 -04:00
|
|
|
Serial.print('\t');
|
|
|
|
Serial.println(rv);
|
|
|
|
|
|
|
|
delay(100);
|
2013-10-15 15:42:24 -04:00
|
|
|
}
|