/*
  Modified from Arduino > Examples > Communication > Dimmer
 
 Demonstrates the sending data from the computer to the Arduino board,
 in this case to control the frequency of an oscillator.  The data is sent
 in individual bytes, each of which ranges from 0 to 255.  Arduino
 reads these bytes and uses them to set the frequency of the oscillator.
 
 Circuit: Audio output on digital pin 9. (STANDARD_PLUS mode in mozzi_config.h)
 Serial connection to Processing, Max/MSP, or another serial application
 
 Dimmer example created 2006
 by David A. Mellis
 modified 30 Aug 2011
 by Tom Igoe and Scott Fitzgerald
 This example code is in the public domain.
 
 http://www.arduino.cc/en/Tutorial/Dimmer
 
*/



#include <Oscil.h> // oscillator template
#include <tables/sin2048_int8.h> // sine table for oscillator

// use: Oscil <table_size, update_rate> oscilName (wavetable), look in .h file of table #included above
Oscil <SIN2048_NUM_CELLS, AUDIO_RATE> aSin(SIN2048_DATA);

void setup(){
  //Serial.begin(9600); // for Teensy 3.1, beware printout can cause glitches
  Serial.begin(115200);
  startMozzi(); // uses default control rate of 64
}


void updateControl(){
  // check if data has been sent from the computer:
  if (Serial.available()) {
    // read the most recent byte (which will be from 0 to 255):
    int val = Serial.read();
    aSin.setFreq(val+100);
  }
}


AudioOutput_t updateAudio(){
  return MonoOutput::from8Bit(aSin.next());
}

void loop(){
  audioHook(); // required here
}

/* Processing code for this example
 // Dimmer - sends bytes over a serial port
 // by David A. Mellis
 // This code is in the Public Domain.
 
 import processing.serial.*;
 Serial port;
 
 void setup() {
 size(256, 150);
 
 println("Available serial ports:");
 println(Serial.list());
 
 // Uses the first port in this list (number 0).  Change this to
 // select the port corresponding to your Arduino board.  The last
 // parameter (e.g. 9600) is the speed of the communication.  It
 // has to correspond to the value passed to Serial.begin() in your
 // Arduino sketch.
 port = new Serial(this, Serial.list()[0], 9600);  
 
 // If you know the name of the port used by the Arduino board, you
 // can specify it directly like this.
 //port = new Serial(this, "COM1", 9600);
 }
 
 void draw() {
 // draw a gradient from black to white
 for (int i = 0; i < 256; i++) {
 stroke(i);
 line(i, 0, i, 150);
 }
 
 // write the current X-position of the mouse to the serial port as
 // a single byte
 port.write(mouseX);
 }
*/

/* Max/MSP v5 patch for this example
 
----------begin_max5_patcher----------
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rxspZ0YI.eTCEh5Vqp+wGtFXZMKe6CZc3yWZwTdCmYW.BBkdiby8v0r+ST.W
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cxmfxVihWz6a3yqY9NazzUYkua9UnynadOtogW.JfsVGRVNEbWF8I+eHtcwJ
+wLXqZeSdWLo+FQF6731Tva0BISKTx.cLwmgJsUTTvkg1YsnXmxDge.CDR7x
D6YmX6fMznaF7kdczmJXwm.XSOOrdoHhNA7GMiZYLZZR.+4lconMaJP6JOZ8
ftCs1YWHZI3o.sIXezX5ihMSuXzZtk3ai1mXRSczoCS32hAydeyXNEu5SHyS
xqZqbd3ZLdera1iPqYxOm++v7SUSz
-----------end_max5_patcher-----------
*/
