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envmon.pde
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envmon.pde
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import processing.serial.*;
import eeml.*;
DataOut dOut;
float lastUpdate;
// Serial myPort;
import cc.arduino.*;
Arduino arduino;
float sensorValues[] = {0,0,0,0,0,0};
float realValues[] = {0,0,0,0,0,0};
float sumValues[] = {0,0,0,0,0,0};
float averageValues[] = {0,0,0,0,0,0};
float realAValues[] = {0,0,0,0,0,0};
int averageCounter = (int) 0;
int updating = 0;
int xPos = 1; // horizontal position of the graph
int xPosOld = 0;
int xAvPos = 0; // horizontal position of average line
int xAvPosOld = 0;
float yPos1 = 0;
float yPos3 = 0;
float yPos4 = 0;
float yPosOld1 = 130;
float yPosOld3 = 70;
float yPosOld4 = 168;
float yOffset3 = 0;
int y,mo,d,h,m,s;
// ------------------------------------------ SETUP --------------------------------------------
void setup(){
println(Serial.list());
// set up DataOut object; requires URL of the EEML you are updating, and your Pachube API key
dOut = new DataOut(this, "https://pachube.com/api/46290.xml",
"ENTER_PACHUBE_API_KEY_HERE");
// and add and tag a datastream
dOut.addData(0,"light, LDR, light level");
dOut.addData(1,"temp, air, room temp");
//dOut.addData(2,"temp, air, heater temp");
//dOut.addData(3,"temp, air, outside temp");
//dOut.addData(4,"empty");
//dOut.addData(5, "");
//dOut.addData(6, "terrarium");
arduino = new Arduino(this, Arduino.list()[0], 57600); //9600
// serial.bufferUntil('\n');
for (int i = 0; i <= 6; i++)
arduino.pinMode(i, Arduino.INPUT);
arduino.pinMode(13, Arduino.OUTPUT);
arduino.pinMode(9, Arduino.OUTPUT);
arduino.pinMode(8, Arduino.OUTPUT);
size(640, 200); // set the window size:
// size (3840, 300);
// size (320, 150); 1040/200
background(0);
xPos = width;
}
// -------------------------------------------- void draw -----------------------------------------------------
void draw()
{
// -------------------------------------- ARDUINO -------------------------------------
{
realValues[0] = arduino.analogRead(0);
for (int i = 1; i < 6; i++)
sensorValues[i]= arduino.analogRead(i); // read the values from the arduino
for (int i = 1; i < 6; i++)
realValues[i]= ((sensorValues[i] - 471) / 1.70f ); // come to a realistic range -> can be used for calibration
for (int i = 1; i < 6; i++)
realValues[i] = Math.round(realValues[i] * 100) / 100.0f; // round the Value to 2 floatingpoints
for (int i = 0; i < 6; i++) // sum them up
sumValues[i]= sumValues[i] + realValues[i];
averageCounter = averageCounter + 1;
System.out.println("Get sensor data... values: "+sensorValues[0] +", "+sensorValues[1] +", " +sensorValues[2] + ", "+sensorValues[3] +", "+sensorValues[4] +", "+sensorValues[5] +" "); // "\n---------------------"); // print curent values
arduino.digitalWrite(9, arduino.LOW);
delay(400*5); // How often it's gonna be mesured
arduino.digitalWrite(9, arduino.HIGH); // blink once for every data-block
delay(200*5); // 200 und 50 vorher. luege ob bi 400/200 immerno crashes...
}
// ------------------------------------ draw the graph: ------------------------------------
// ------ realTime values
stroke(140,240,240);
line(xPos, height, xPos, height - (realValues[4] * 4 + 20 ) ); // pool Temp
stroke(100,30,20);
line(xPos, height, xPos, height - (realValues[1] * 4 + 50 ) ); // inside Temp
stroke(150,140,255);
line(xPos, height, xPos, height - (realValues[3] * 14 - 020 ) ); // outside Temp
// line(xPos, height, xPos, height - (realValues[3] * 32 + yOffset3 ) );
stroke(200,200,200);
line(xPos, height, xPos, height - realValues[0]); // light
// ------ draw the average-lines
if (updating == 1) {
xAvPos = ( (xPos + xPosOld) / 2);
yPos4 = (averageValues[4] * 4 + 20 ); // pool
stroke(255,255,255);
line(xAvPosOld, height - yPosOld4, xAvPos , height - yPos4); //connectionline
line(xAvPos, height -yPos4 + 4 , xAvPos, height - yPos4 - 3 ); // vertical PointLine
stroke(120,210,210);
line(xPos, height, xPos, height - (realValues[4] * 4 + 20 ) ); //darker vertical Line
fill(255,255,255);
text(averageValues[4], xAvPos - 25 , height- (yPos4 + 5) );
yPosOld4 = yPos4 ;
yPos1 = (averageValues[1] * 4 + 50 ); // inside
stroke(20,0,0);
line(xAvPosOld, height - yPosOld1, xAvPos , height - yPos1);
line(xAvPos, height -yPos1 + 4 , xAvPos, height - yPos1 - 3 );
stroke(80,10,5);
line(xPos, height, xPos, height - (realValues[1] * 4 + 50 ) );
fill(0,0,0);
text(averageValues[1], xAvPos - 25 , height- (yPos1 + 5) );
yPosOld1 = yPos1;
yPos3 = (averageValues[3] * 14 - 020 ); // ouside
// yPos3 = (averageValues[3] * 32 + yOffset3 );
stroke(255,120,0);
line(xAvPosOld, height - yPosOld3, xAvPos , height - yPos3);
line(xAvPos, height -yPos3 + 4 , xAvPos, height - yPos3 - 3 );
stroke(100,110,255);
line(xPos, height, xPos, height - (realValues[3] * 14 - 020 ) ); //? offset
fill(255,120,0);
text(averageValues[3], xAvPos - 25 , height- (yPos3 + 15) );
yPosOld3 = yPos3 ;
xAvPosOld = xAvPos;
xPosOld = xPos;
}
if (xPos >= width) { // at the edge of the screen, go back to the beginning:
yOffset3 = realValues[3] * (-38); // -15 -> 570 -10 -> 380
xPos = 0; background(0); xAvPosOld = 0; xPosOld = 0;}
else {
xPos++; // increment the horizontal position:
}
// -----------------update Pachube once every 20 seconds (could also be e.g. every mouseClick)--------------------
updating = 0;
if ((millis() - lastUpdate) > 60000*5){
updating = 1;
for (int i = 0; i < 6; i++)
averageValues[i]= (sumValues[i] / (averageCounter) ); // make average
// for (int i = 1; i < 6; i++)
// averageValues[i]= ((averageValues[i] - 471) / 1.70f ); // come to a realistic value
for (int i = 0; i < 6; i++)
averageValues[i] = Math.round(averageValues[i] * 100) / 100.0f; // round the Value to 2 floatingpoints
averageValues[5] = 0 ;
println("ready to POST average of "+averageCounter+" averaged values "+averageValues[0]+", "+averageValues[1]+", "+averageValues[2]+", "+averageValues[3]+", "+averageValues[4]+", "+averageValues[5]+" ...");
dOut.update(0, averageValues[0]); // update the datastream
dOut.update(1, averageValues[1]);
// dOut.update(2, averageValues[2]);
// dOut.update(3, averageValues[3]);
// dOut.update(4, averageValues[4]);
// dOut.update(5, averageValues[5]);
// dOut.update(6, averageValues[4]);
// reset variables
averageCounter = 0;
sumValues[0] = (0); sumValues[1] = (0); sumValues[2] = (0); sumValues[3] = (0);sumValues[4] = (0); sumValues[5] = (0);
// hier müsste man für nächste zeile eine while-schlauffe versuchen (geht aber warscheinlich nicht, oder?) damit er nur ca eine minute versucht und dann abbricht, falls es hangen geblieben ist, bei schlechter netzwerk verbindung...
int response = dOut.updatePachube(); // updatePachube() updates by an authenticated PUT HTTP request
if ((response) == 200){
s = second(); m = minute(); h = hour(); d = day(); mo = month(); y = year();
println(" -> Feed updated sucessfully "+d+"."+mo+"."+y+" at "+h+":"+m+":"+s+".");
arduino.digitalWrite(8, arduino.HIGH);
delay(50);
arduino.digitalWrite(8, arduino.LOW);
}
else if ((response) == 401){
println("Update failed: unauthorized");}
else if ((response) == 404){
println("Update failed: feed doesn't exist");}
else if ((response) == 999){
println("Update failed: Internet connection down? Last sucessful update was on "+d+"."+mo+"."+y+" at "+h+":"+m+":"+s+"." );
arduino.digitalWrite(8, arduino.HIGH);
}
else {
println("Update failed: unknown error nr."+response+"...");}
lastUpdate = millis();
}
}
// vorschlag debug vom usb serial problem: serial-comunikation ines textfile schribä lah
// und ines anders texfile duräzelä lah
// so jedi ziilä durenummerierä und denn immer überschribä
// fortlaufend schreiben am ende des graphs und grafik nach links verschieben
// dass er nicht stoppt während patchube upload, sondern weitermisst