Trafic Light Sample Raspberry PI - aliconnect/aliconnect.sdk GitHub Wiki
{
"logger": {
"title": "Remote Sync"
},
"uploadOnSave": true,
"useAtomicWrites": false,
"deleteLocal": false,
"hostname": "192.168.0.135",
"port": "22",
"ignore": [
".remote-sync.json",
".git/**"
],
"target": "/home/pi/control",
"username": "pi",
"password": "PiPassword",
"watch": [],
"transport": "scp"
}Edit file control1.js
const on = 0;
const off = 1;aim.extend ({
operations : {
lfv_Verkeerslichten_Verkeersbuis_SetStand : function (id, stand) {
var vkl = aim.data.lfv_Verkeerslichten_Verkeersbuis[id];
if (!vkl) return { status: 404 }; // Not Found
var rio = i2c[vkl.i2c];
if (!rio) return { status: 400 }; // Invalid ID
clearTimeout(this.to);
switch (stand) {
case "rood":
aim.digitalWrite(vkl.i2c, vkl.doGroen, off);
aim.digitalWrite(vkl.i2c, vkl.doGeel, on);
aim.digitalWrite(vkl.i2c, vkl.doRood, off);
this.to = setTimeout(function () {
aim.digitalWrite(vkl.i2c, vkl.doGroen, off);
aim.digitalWrite(vkl.i2c, vkl.doGeel, off);
aim.digitalWrite(vkl.i2c, vkl.doRood, on);
ws.request({ url: `lfv_Verkeerslichten_Verkeersbuis(${id})`, method: "PATCH", body: { stand: "rood" } }, function(res){ console.log('SET',res);});
}.bind(this), 3000);
ws.request({ url: `lfv_Verkeerslichten_Verkeersbuis(${id})`, method: "PATCH", body: { stand: "geel" } }, function(res){ console.log('SET',res);});
break;
case "groen":
aim.digitalWrite(vkl.i2c, vkl.doGroen, on);
aim.digitalWrite(vkl.i2c, vkl.doGeel, off);
aim.digitalWrite(vkl.i2c, vkl.doRood, off);
ws.request({ url: `lfv_Verkeerslichten_Verkeersbuis(${id})`, method: "PATCH", body: { stand: "groen" } }, function(res){ console.log('SET',res);});
break;
case "gedoofd":
aim.digitalWrite(vkl.i2c, vkl.doGroen, off);
aim.digitalWrite(vkl.i2c, vkl.doGeel, off);
aim.digitalWrite(vkl.i2c, vkl.doRood, off);
ws.request({ url: `lfv_Verkeerslichten_Verkeersbuis(${id})`, method: "PATCH", body: { stand: "gedoofd" } }, function(res){ console.log('SET',res);});
break;
case "geel_knipperen":
this.geel_knipperen = off;
(function () {
aim.digitalWrite(vkl.i2c, vkl.doGroen, off);
aim.digitalWrite(vkl.i2c, vkl.doGeel, this.geel_knipperen ^= 1);
aim.digitalWrite(vkl.i2c, vkl.doRood, off);
this.to = setTimeout(arguments.callee.bind(this), 1000);
}).call(this);
ws.request({ url: `lfv_Verkeerslichten_Verkeersbuis(${id})`, method: "PATCH", body: { stand: "geel_knipperen" } }, function(res){ console.log('SET',res);});
break;
default:
}
return { status: 200 }; // OK
}
}
});AFter describing the API and the necessary software we will need to create a dara file with teh actual device infromation.
Create file lfv_Verkeerslichten_Verkeersbuis_data.json. Add the data.
-
"address":"0x20"all address pins pulled low -
"device":"/dev/i2c-1"all address pins pulled low ...
{
"i2c": {
"1":{
"address": "0x20",
"device": "/dev/i2c-1",
"debug": false
}
},
"lfv_Verkeerslichten_Verkeersbuis": {
"1": {
"id": 12345,
"i2c": 1,
"doGroen" : 5,
"doGeel" : 6,
"doRood" : 7
}
}
}