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/* Pd_Input
* ------------------
*
* This program reads all of the Analog and 12 Digital Inputs
* and sends the data to the computer as fast as possible.
* It reads one analog pin and two digital pins per cycle
* so that the time between reads on all pins remains
* constant.
*
* It was designed to work with the Pd patch of the same
* name in: Help -> Browser -> examples -> hardware
*
* (cleft) 2006 Hans-Christoph Steiner
* @author: Hans-Christoph Steiner
* @date: 2006-03-10
* @location: Polytechnic University, Brooklyn, New York, USA
*/
/*
* CAUTION!! Do not turn on the Serial Monitor, it could freeze
* your computer with this firmware running! It outputs data
* without a delay() so its very fast.
*/
int analogPin = 0;
int digitalPin = 0;
int ledOut = 1;
int analogIn = 0;
void setup() {
beginSerial(9600);
}
void loop() {
/*
* get two digital ins
*/
/*
printByte(digitalRead(digitalPin));
digitalPin = digitalPin + 1;
if (digitalPin > 11)
digitalPin = 0;
printByte(digitalRead(digitalPin));
digitalPin = digitalPin + 1;
if (digitalPin > 11)
digitalPin = 0;
*/
/*
* get analog in
*/
printByte(65);
analogIn = analogRead(analogPin);
printByte(analogIn / 127);
printByte(analogIn % 127);
analogPin = analogPin + 1;
if (analogPin > 5)
{
analogPin = 0;
// toggle the status LED (pin 13)
digitalWrite(13,ledOut);
ledOut = !ledOut; // alternate the LED
// the newline (ASCII 10) marks the start/end of the sequence
printNewline();
}
}
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