app.get('/turn/:action', function (req, res) {
// CLOCKWISE piblaster.setPwm(23, 0.13);
// PAUSE piblaster.setPwm(23, 0.15);
// ANTICLOCKWISE piblaster.setPwm(23, 0.17);
if (req.params.action === "left") {
piblaster.setPwm(23, 0.17);
pinOn(7);
setTimeout(function () {
piblaster.setPwm(23, 0);
pinOff(7);
res.send(200);
}, turnDuration);
} else if (req.params.action === "right") {
piblaster.setPwm(23, 0.13);
pinOn(7);
setTimeout(function () {
piblaster.setPwm(23, 0);
pinOff(7);
res.send(200);
}, turnDuration);
}
});
I_moveServoTo = setInterval(function(){
if(lastPosition < pTo)
{
if(position < pTo)
{
position += stepWidth;
piblaster.setPwm(4, position);
}
else
{
clearInterval(I_moveServoTo);
lastPosition = pTo;
position = lastPosition;
}
}
else if(lastPosition > pTo)
{
if(position > pTo)
{
position -= stepWidth;
piblaster.setPwm(4, position);
}
else
{
clearInterval(I_moveServoTo);
lastPosition = pTo;
}
}
}, ms)
app.get('/feed', function (req, res) {
if (direction) {
piblaster.setPwm(23, 0.17);
direction = false;
} else {
piblaster.setPwm(23, 0.13);
direction = true;
}
pinOn(7);
setTimeout(function () {
piblaster.setPwm(23, 0);
pinOff(7);
T.post('statuses/update', { status: 'I just fed the cats at ' + getDateTime() }, function(err, reply) {
if (!err) {
res.send(200);
} else {
res.send(500, err);
}
});
}, turnDuration);
});
function loop(){
colorPick();
// set R G B with current values
piblaster.setPwm(2, test);
piblaster.setPwm(3, test);
piblaster.setPwm(4, test);
console.log(test);
}
function setLEDs()
{
var redOut = rgb[0] / 255.0;
var greenOut = rgb[1] / 255.0;
var blueOut = rgb[2] / 255.0;
piblaster.setPwm(redLED, redOut);
piblaster.setPwm(greenLED, greenOut);
piblaster.setPwm(blueLED, blueOut);
}
app.io.route('threads',function(req)
{
var leftThread=req.data.leftThread;
var rightThread=req.data.rightThread;
if(leftThread>=0)
{
piblaster.setPwm(leftMotorBack,0);
piblaster.setPwm(leftMotorFront,leftThread);
}
else
{
piblaster.setPwm(leftMotorFront,0);
piblaster.setPwm(leftMotorBack,-leftThread);
}
if(rightThread>=0)
{
piblaster.setPwm(rightMotorBack,0);
piblaster.setPwm(rightMotorFront,rightThread);
}
else
{
piblaster.setPwm(rightMotorFront,0);
piblaster.setPwm(rightMotorBack,-rightThread);
}
});
Motor.prototype.setPower = function(power) {
if(power >= 0 && power <= 100) {
this.power = power;
this.power = this.power/100;
pwm.setPwm(this.powerPin, this.power);
}
};
var setSpeed = function (speed) {
if (!speed) speed = self.config.defaultSpeed;
if (speed > self.config.maxSpeed) speed = self.config.maxSpeed;
if (speed < 0) speed = 0;
self.emit('info', ['Setting speed to', speed]);
piBlasterJs.setPwm(self.config.speedPin, speed);
};
setState : function(state, callback) {
piblaster.setPwm(servo.PIN, state, function(err) {
if (err) callback(err);
else {
setTimeout(function () {
callback();
}, servo.WAIT);
}
});
}
io.on("connect", function() {
piblaster.setPwm(17, position);
console.log("Servo Key: " + key);
console.log("Resetting servo position");
io.on("PiServo", function(data) {
if(data.servoName === key) {
move(data.direction, data.speed);
}
});
});
app.io.route('leds',function(req)
{
var ledDig=req.data.ledDig
var ledPWM=req.data.ledPWM
if(ledDig==1)
gpio.write(7,true);
else
gpio.write(7,false);
piblaster.setPwm(17,ledPWM);
});
this.timer = setInterval(function () {
// Get the current temperature
var temperature = self.temperatureSensor.getTemperature();
// calculate the power as a fraction of 1
self.power = parseFloat(self.pid.calculate(temperature)) / parseFloat(2000); // %power based on available power output
// apply the power to the PWM output pin
console.log("setting power output to " + self.power + "% on pin " + self.pin);
PIBlaster.setPwm(self.pin, self.power); //in theory - see https://github.com/sarfata/pi-blaster.js
}, 500);
connection.on('message', function (message) {
var data = message.utf8Data;
data = data.slice(1, 3);
// Set GPIO PWM of 7%
if (Number(data) > 2) {
piblaster.setPwm(24, 0.17);
}
// Set GPIO PWM of 6%
if (Number(data) < (-2)) {
piblaster.setPwm(24, 0.1);
}
// Set GPIO PWM of 6~7%
if (Number(data) == 0) {
piblaster.setPwm(24, 0.12);
}
});
server.defineCommand('c', color => {
var mapping = {
r: 24,
g: 23,
b: 18,
};
var split = color.split(' ');
var abbr = split[0];
var intensity = parseFloat(split[1]);
var pin = mapping[abbr];
blaster.setPwm(pin, intensity);
server.displayPrompt();
});
var srv = artnetsrv.listen(6454, function(msg, peer) {
debug_outputs(msg);
for(i=0; i<msg.length; i++){
value = msg.data[i];
if(light_values[i] != value){
light_values[i] = value;
piblaster.setPwm(pin_GPIO[i],dmxToPercentValue(value));
}
}
});
setTimeout(function () {
piblaster.setPwm(23, 0);
pinOff(7);
T.post('statuses/update', { status: 'I just fed the cats at ' + getDateTime() }, function(err, reply) {
if (!err) {
res.send(200);
} else {
res.send(500, err);
}
});
}, turnDuration);
this.setPower = function (power) {
this.targetTemperature = 0;
this.targetType = "power";
if (this.timer) {
clearInterval(this.timer);
this.timer = null;
}
this.power = power;
PIBlaster.setPwm(this.pin, this.power);
if (this.power > 0)
this.messageBus.publish("ElementOn", { name: this.name });
else
this.messageBus.publish("ElementOff", { name: this.name });
};
function move(direction, speed) {
if(typeof(speed) === "undefined") {
speed = 0.01
}
speed = parseFloat(speed);
if(speed > 0.01) {
speed = 0.01
}
if(direction == "right" && position > 0.06) {
console.log("Going right!");
position =+ parseFloat((position -= speed).toFixed(5));
} else if(direction == "left" && position < 0.23) {
console.log("Going left!");
position =+ parseFloat((position += speed).toFixed(5));
} else if(direction == "centre") {
console.log("Centreing!");
position = 0.15;
}
piblaster.setPwm(17, position);
}
socket.on('changeColor', function (data) {
var color = data.split('=')[0];
var value = Number(data.split('=')[1]);
var pin;
if (color == "R")
pin = 2;
else if (color = "G")
pin = 5;
else if (color = "B")
ping = 6;
else
return console.error("Wrong color");
if (value < 0 || value > 1)
return console.error("Wrong value");
console.log("Changing color %s to %d", color, value);
piblaster.setPwn(pin, value);
});
Redoid._applyColor = function(color)
{
if (this._applyColorCallback === null)
{
// apply each changed color component
for (var i = 0; i < 3; i ++) {
if (this._color === null || color[i] != this._color[i]) {
piblaster.setPwm(this._colorComponentPins[i], color[i] / 255.0);
}
}
}
else
{
// apply color by calling the user defined callback
this._applyColorCallback(color, this._color);
}
// track current color
this._color = color;
return this;
};
socket.on('yellow', function (data) {
piblaster.setPwm(17, Number(data.val) / 100);
});
socket.on('green', function (data) {
piblaster.setPwm(27, Number(data.val) / 100);
});
socket.on('red', function (data) {
piblaster.setPwm(22, Number(data.val) / 100);
});
app.io.route('key',function(req)
{
console.log(req.data.key);
switch(req.data.key)
{
case 'up':
piblaster.setPwm(leftMotorBack,0);
piblaster.setPwm(rightMotorBack,0);
piblaster.setPwm(leftMotorFront,1);
piblaster.setPwm(rightMotorFront,1);
break;
case 'down':
piblaster.setPwm(leftMotorFront,0);
piblaster.setPwm(rightMotorFront,0);
piblaster.setPwm(leftMotorBack,1);
piblaster.setPwm(rightMotorBack,1);
break;
case 'left':
piblaster.setPwm(leftMotorBack,0);
piblaster.setPwm(rightMotorFront,0);
piblaster.setPwm(leftMotorFront,1);
piblaster.setPwm(rightMotorBack,1);
break;
case 'right':
piblaster.setPwm(leftMotorFront,0);
piblaster.setPwm(rightMotorBack,0);
piblaster.setPwm(leftMotorBack,1);
piblaster.setPwm(rightMotorFront,1);
break;
default:
piblaster.setPwm(leftMotorFront,0);
piblaster.setPwm(leftMotorBack,0);
piblaster.setPwm(rightMotorFront,0);
piblaster.setPwm(rightMotorBack,0);
break;
}
});
var app=require('express.io')(),
gpio=require('rpi-gpio'),
piblaster=require('pi-blaster.js');
var rightMotorFront=22,
rightMotorBack=17,
leftMotorFront=23,
leftMotorBack=18;
piblaster.setPwm(leftMotorFront,0);
piblaster.setPwm(leftMotorBack,0);
app.http().io();
app.get('/',function(req,res)
{
res.sendfile('./views/index.html');
});
app.io.route('key',function(req)
{
console.log(req.data.key);
switch(req.data.key)
{
case 'up':
piblaster.setPwm(leftMotorBack,0);
piblaster.setPwm(rightMotorBack,0);
piblaster.setPwm(leftMotorFront,1);
piblaster.setPwm(rightMotorFront,1);
break;
case 'down':
function setBrightness(amount){
console.log("setting brightness to: "+_currentBrightness);
pwm.setPwm(18,amount/100);
}
function updateLedState(state){
switch (state) {
case 0:
console.log('vert');
piblaster.setPwm(RED_GPIO_PIN, 0);
piblaster.setPwm(GREEN_GPIO_PIN, 1);
piblaster.setPwm(BLUE_GPIO_PIN, 0);
break;
case 1:
console.log('orange');
piblaster.setPwm(RED_GPIO_PIN, 1);
piblaster.setPwm(GREEN_GPIO_PIN, 0.02);
piblaster.setPwm(BLUE_GPIO_PIN, 0);
break;
case 2:
console.log('rouge');
piblaster.setPwm(RED_GPIO_PIN, 1);
piblaster.setPwm(GREEN_GPIO_PIN, 0);
piblaster.setPwm(BLUE_GPIO_PIN, 0);
setTimeout(function() {
console.log("Choupette valide");
web3.personal.unlockAccount(account, pwdAccount, 60, function(err, result) {
if (!err) {
contract.ValidateTravel.sendTransaction({
from: account
});
}
});
}, 2000);
break;
case 3:
console.log('bleu');
piblaster.setPwm(RED_GPIO_PIN, 0);
piblaster.setPwm(GREEN_GPIO_PIN, 0);
piblaster.setPwm(BLUE_GPIO_PIN, 1);
break;
}
}
var piblaster = require('pi-blaster.js');
var wpi = require('wiring-pi');
// Forward on PIN 24 (wpi 5)
wpi.setup('wpi');
wpi.pinMode(5, wpi.OUTPUT);
wpi.digitalWrite(5, 1);
piblaster.setPwm(25, 1);
console.log('***JUST FOR FUN***');
var piblaster = require("pi-blaster.js");
var a = "green";
// console.log("turn off");
// piblaster.setPwm(22, 1);
// piblaster.setPwm(17, 1);
// piblaster.setPwm(4, 1);
// console.log("blue");
// piblaster.setPwm(22, 1);
// piblaster.setPwm(17, 0);
// piblaster.setPwm(4, 1);
if (a==="green"){
console.log("green");
piblaster.setPwm(22, 0);
piblaster.setPwm(17, 1);
piblaster.setPwm(4, 1);
}
else if (a==="red"){
console.log("red");
piblaster.setPwm(22, 1);
piblaster.setPwm(17, 1);
piblaster.setPwm(4, 0);
}
else {
console.log("blue");
piblaster.setPwm(22, 1);
piblaster.setPwm(17, 0);
piblaster.setPwm(4, 1);
}
setTimeout(function () {
piblaster.setPwm(23, 0);
pinOff(7);
res.send(200);
}, turnDuration);