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eucInmotionV14.js
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eucInmotionV14.js
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//code by freestyl3r
/*
//info type:
NoOp(0),
Version=1,
info=2,
Diagnostic=3,
live=4,
bms=5,
Something1=16,
stats=17,
Settings=32,
control=96;
*/
euc.tmp={count:0,loop:0,last:0};
euc.cmd=function(no,val){
let cmd;
euc.tmp.last=no;
switch (no) {
case "live": return [170, 170, 20, 1, 4, 17];
//case "stats": return [170, 170, 20, 1, 17, 17];
case "stats": return [170, 170, 20, 1, 17, 4];
case "drlOn": return [170, 170, 20, 3, 96, 45, 1, 91];
case "drlOff": return [170, 170, 20, 3, 96, 45, 0, 90];
//case "lightsOn": return [170, 170, 20, 3, 96, 64, 1, 54];
case "lightsOn": return [170, 170, 20, 3, 96, 80, 1, 38];
//case "lightsOff": return [170, 170, 20, 3, 96, 64, 0, 55];
case "lightsOff": return [170, 170, 20, 3, 96, 80, 00, 39];
case "fanOn": return [170, 170, 20, 3, 96, 67, 1, 53];
case "fanOff": return [170, 170, 20, 3, 96, 67, 0, 52];
case "fanQuietOn": return [170, 170, 20, 3, 96, 56, 1, 78];
case "fanQuietOff": return [170, 170, 20, 3, 96, 56, 0, 79];
case "liftOn": return [170, 170, 20, 3, 96, 46, 1, 88];
case "liftOff": return [170, 170, 20, 3, 96, 46, 0, 89];
case "lock": return [170, 170, 20, 3, 96, 49, 1, 71];
case "unlock": return [170, 170, 20, 3, 96, 49, 0, 70];
case "transportOn": return [170, 170, 20, 3, 96, 50, 1, 68];
case "transportOff": return [170, 170, 20, 3, 96, 50, 0, 69];
case "rideComfort": return [170, 170, 20, 3, 96, 35, 0, 84];
case "rideSport": return [170, 170, 20, 3, 96, 35, 1, 85];
case "performanceOn": return [170, 170, 20, 3, 96, 36, 1, 82];
case "performanceOff": return [170, 170, 20, 3, 96, 36, 0, 83];
case "remainderReal": return [170, 170, 20, 3, 96, 61, 1, 75];
case "remainderEst": return [170, 170, 20, 3, 96, 61, 0, 74];
case "lowBatLimitOn": return [170, 170, 20, 3, 96, 55, 1, 65];
case "lowBatLimitOff": return [170, 170, 20, 3, 96, 55, 0, 64];
case "usbOn": return [170, 170, 20, 3, 96, 60, 1, 74];
case "usbOff": return [170, 170, 20, 3, 96, 60, 0, 75];
case "loadDetectOn": return [170, 170, 20, 3, 96, 54, 1, 64];
case "loadDetectOff": return [170, 170, 20, 3, 96, 54, 0, 65];
case "mute": return [170, 170, 20, 3, 96, 44, 0, 91];
case "unmute": return [170, 170, 20, 3, 96, 44, 1, 90];
case "calibration": return [170, 170, 20, 5, 96, 66, 1, 0, 1, 51];
case "speedLimit":
cmd = [170, 170, 20, 4, 96, 33];
cmd.push((val * 100) & 0xFF);
cmd.push(((val * 100) >> 8) & 0xFF);
cmd.push(cmd.reduce(checksum));
return cmd;
case "pedalTilt":
cmd = [170, 170, 20, 4, 96, 34];
cmd.push((val * 100) & 0xFF);
cmd.push(((val * 100) >> 8) & 0xFF);
cmd.push(cmd.reduce(checksum));
return cmd;
case "pedalSensitivity":
cmd = [170, 170, 20, 4, 96, 37, val, 100];
cmd.push(cmd.reduce(checksum));
return cmd;
case "setBrightness":
cmd = [170, 170, 20, 3, 96, 43, val];
cmd.push(cmd.reduce(checksum));
return cmd;
case "setVolume":
cmd = [170, 170, 20, 3, 96, 38, val];
cmd.push(cmd.reduce(checksum));
return cmd;
case "playSound":
//cmd = [170, 170, 20, 4, 96, 65, val, 1];
cmd = [170, 170, 20, 3, 224, 81, 0]; // horn on v11 new firmware 1.4.0
cmd.push(cmd.reduce(checksum));
return cmd;
}
};
//
function checksum(check, val) {
return (check ^ val) & 0xFF;
}
//
function validateChecksum(buffer) {
receivedChecksum = buffer[buffer.length - 1];
array = new Uint8Array(buffer, 0, buffer.length - 1);
calculatedChecksum = array.reduce(checksum);
//if (set.bt===2) print("calculated checksum: ", calculatedChecksum);
//if (set.bt===2) print("message checksum: ", receivedChecksum);
return receivedChecksum == calculatedChecksum;
}
//
euc.wri=function(i) {if (set.bt===2) console.log("not connected yet"); if (i=="end") euc.off(); return;};
euc.conn=function(mac){
if (global['\xFF'].BLE_GATTS && global['\xFF'].BLE_GATTS.connected) {
return global['\xFF'].BLE_GATTS.disconnect();
}
if (euc.reconnect) {clearTimeout(euc.reconnect); euc.reconnect=0;}
NRF.connect(mac,{minInterval:7.5, maxInterval:15})
.then(function(g) {
return g.getPrimaryService("6e400001-b5a3-f393-e0a9-e50e24dcca9e");
}).then(function(s) {
euc.serv=s;
return euc.serv.getCharacteristic("6e400002-b5a3-f393-e0a9-e50e24dcca9e"); // write
}).then(function(wc) {
euc.wCha=wc;//write
print("write packet: ", wc);
return euc.serv.getCharacteristic("6e400003-b5a3-f393-e0a9-e50e24dcca9e");//read
}).then(function(rc) {
euc.rCha=rc;
//read
euc.rCha.on('characteristicvaluechanged', function(event) {
if (set.bt===2) print("responce packet: ", event.target.value.buffer);
if (euc.busy) return;
if ( euc.tmp.last === "stats" ) {
if (set.bt===2) print("this is a stats packet");
//trip total
euc.dash.trpT=event.target.value.getUint32(5, true)/100;
euc.log.trp.forEach(function(val,pos){ if (!val) euc.log.trp[pos]=euc.dash.trpT;});
//time
euc.dash.time=(event.target.value.getUint32(17, true)/60)|0;
euc.dash.timR=(event.target.value.getUint32(21, true)/60)|0;
//deb
if (set.bt===2) print("trip total :", euc.dash.trpT);
if (set.bt===2) print("on time :", euc.dash.time);
if (set.bt===2) print("ride time :", euc.dash.timR);
return;
}
// masked out temp 031222
// was event.target.value.buffer[3] != 51
// some packets larger than 74 have valid checksum but drop them for now...
if (event.target.value.buffer[3] != 69 || !validateChecksum(event.target.value.buffer) || event.target.value.buffer.length != 74) {
if (set.bt===2) print ("packet dropped: ", event.target.value.buffer);
return;
}
//print ("packet: ",event.target.value.buffer);
euc.alert=0;
//volt
euc.dash.volt=event.target.value.getUint16(5, true)/100;
//batt
euc.dash.bat=Math.round(100*(euc.dash.volt*5 - euc.dash.batE ) / (euc.dash.batF-euc.dash.batE) );
batL.unshift(euc.dash.bat);
if (20<batL.length) batL.pop();
euc.dash.batC = (50 <= euc.dash.bat)? 0 : (euc.dash.bat <= euc.dash.batL)? 2 : 1;
if ( euc.dash.hapB && euc.dash.batC ==2 ) euc.alert ++;
//trip
euc.dash.trpL=event.target.value.getUint16(17, true)/100;
euc.dash.trpR=(event.target.value.getUint16(19, true))*10; //remain
//temp
// was euc.dash.tmp=(event.target.value.buffer[22] & 0xff) + 80 - 256;
// mosfet temp
euc.dash.tmp=(event.target.value.buffer[47] & 0xff) + 80 - 256;
//euc.dash.tmp=32;
euc.dash.tmpC=(euc.dash.tmpH - 5 <= euc.dash.tmp )? (euc.dash.tmpH <= euc.dash.tmp )?2:1:0;
if (euc.dash.hapT && euc.dash.tmpC==2) euc.alert++;
//amp
euc.dash.amp= event.target.value.getInt16(7, true) / 100;
//log
ampL.unshift(Math.round(euc.dash.amp));
if (20<ampL.length) ampL.pop();
euc.dash.ampC = ( euc.dash.ampH <= euc.dash.amp || euc.dash.amp <= euc.dash.ampL )? 2 : ( euc.dash.amp <= -0.5 || 15 <= euc.dash.amp)? 1 : 0;
if (euc.dash.hapA && euc.dash.ampC==2) {
if (euc.dash.ampH<=euc.dash.amp) euc.alert = euc.alert + 1 + Math.round( (euc.dash.amp - euc.dash.ampH) / euc.dash.ampS) ;
else euc.alert = euc.alert + 1 + Math.round(-(euc.dash.amp - euc.dash.ampL) / euc.dash.ampS) ;
}
//alarm
// was euc.dash.alrm=event.target.value.buffer[52];
euc.dash.alrm=0;
//log
almL.unshift(euc.dash.alrm);
if (20<almL.length) almL.pop();
//haptic
if (euc.dash.alrm) euc.alert=20;
//speed
//euc.dash.spd=Math.round((event.target.value.getInt16(9, true) / 100)*euc.dash.spdF*((set.def.dash.mph)?0.625:1));
euc.dash.spd=event.target.value.getInt16(9, true) / 100;
if (euc.dash.spdM < euc.dash.spd) euc.dash.spdM = euc.dash.spd;
if (euc.dash.spd<0) euc.dash.spd=-euc.dash.spd;
euc.dash.spdC = ( euc.dash.spd1 <= euc.dash.spd )? 2 : ( euc.dash.spd2 <= euc.dash.spd )? 1 : 0 ;
if ( euc.dash.hapS && euc.dash.spdC == 2 )
euc.alert = 1 + Math.round((euc.dash.spd-euc.dash.spd1) / euc.dash.spdS) ;
//average
//euc.dash.spdA=(event.target.value.getUint16(17, true))/100;
//euc.dash.spdM=(event.target.value.getUint16(19, true))/100;
//haptic
//euc.new=1;
if (!euc.buzz && euc.alert) {
if (!w.gfx.isOn&&(euc.dash.spdC||euc.dash.ampC||euc.dash.alrm)) face.go(set.dash[set.def.dash.face],0);
//else face.off(6000);
euc.buzz=1;
if (20 <= euc.alert) euc.alert = 20;
var a=[];
while (5 <= euc.alert) {
a.push(200,500);
euc.alert = euc.alert - 5;
}
let i;
for (i = 0; i < euc.alert ; i++) {
a.push(200,150);
}
digitalPulse(ew.pin.BUZZ,0,a);
setTimeout(() => { euc.buzz = 0; }, 3000);
}
});
//on disconnect
global["\u00ff"].BLE_GATTS.device.on('gattserverdisconnected', function(reason) {
euc.off(reason);
});
return rc;
}).then(function(c) {
//connected
if (set.bt===2) console.log("EUC: Connected");
euc.state="READY"; //connected
buzzer([90,40,150,40,90]);
euc.dash.lock=0;
//write function
euc.wri=function(cmd,value){
if (euc.state==="OFF"||cmd==="end") {
euc.busy=1;
if (euc.loop) {clearTimeout(euc.loop); euc.loop=0;}
if (global['\xFF'].BLE_GATTS && global['\xFF'].BLE_GATTS.connected) {
euc.loop=setTimeout(function(){
euc.loop=0;
if (global['\xFF'].BLE_GATTS && !global['\xFF'].BLE_GATTS.connected) {euc.off("not connected");return;}
euc.wCha.writeValue(euc.cmd("lightsOff")).then(function() {
global["\xFF"].BLE_GATTS.disconnect();
}).catch(function(err) {
euc.state="OFF";
euc.off("end fail");
return;
});
},500);
}else {
euc.state="OFF";
euc.off("not connected");
euc.busy=0;euc.horn=0;
return;
}
}else if (cmd==="start") {
euc.busy=0;
euc.wCha.writeValue(euc.cmd((euc.dash.light)?"lightsOn":"lightsOff")).then(function() {
euc.rCha.startNotifications();
if (euc.loop) {clearTimeout(euc.loop); euc.loop=0;}
euc.loop=setTimeout(function(){
euc.loop=0;
euc.busy=0;
euc.run=1;
euc.wri("live");
},300);
}).catch(function(err) {
euc.off("end fail");
});
}else if (cmd==="hornOn") {
//if (euc.horn) return;
euc.busy=1;euc.horn=1;
if (euc.loop) {clearTimeout(euc.loop); euc.loop=0;}
euc.loop=setTimeout(function(){
euc.wCha.writeValue(euc.cmd("playSound",24)).then(function() {
euc.horn=0;euc.loop=0;
euc.loop=setTimeout(function(){
euc.loop=0;
euc.busy=0;
euc.wri("live");
},150);
});
},350);
}else if (cmd==="hornOff") {
euc.horn=0;
} else {
//if (euc.busy) return;
euc.wCha.writeValue(euc.cmd(cmd,value)).then(function() {
if (euc.busy) return;
if (euc.loop) {clearTimeout(euc.loop); euc.loop=0;}
euc.loop=setTimeout(function(){
euc.loop=0;
euc.wri("live");
},125);
}).catch(function(err) {
euc.off("writefail");
});
}
};
if (!set.read("dash","slot"+set.read("dash","slot")+"Mac")) {
euc.dash.mac=euc.mac; euc.dash.batF=420;
euc.updateDash(require("Storage").readJSON("dash.json",1).slot);
set.write("dash","slot"+set.read("dash","slot")+"Mac",euc.mac);
}
setTimeout(() => {euc.wri("start");}, 200);
//reconnect
}).catch(function(err) {
euc.off(err);
});
};
euc.off=function(err){
//if (set.bt===2) console.log("EUC:", err);
// global.error.push("EUC :"+err);
if (euc.tmp.loop) {clearInterval(euc.tmp.loop);euc.tmp.loop=0;}
if (euc.reconnect) {clearTimeout(euc.reconnect); euc.reconnect=0;}
if (euc.state!="OFF") {
if (set.bt===2) console.log("EUC: Restarting");
if ( err==="Connection Timeout" ) {
if (set.bt===2) console.log("reason :timeout");
euc.state="LOST";
if ( set.def.dash.rtr < euc.run) {
euc.tgl();
return;
}
euc.run=euc.run+1;
if (euc.dash.lock==1) buzzer(250);
else buzzer([250,200,250,200,250]);
euc.reconnect=setTimeout(() => {
euc.reconnect=0;
if (euc.state=="OFF") return;
euc.conn(euc.mac);
}, 5000);
}else if ( err==="Disconnected"|| err==="Not connected") {
if (set.bt===2) console.log("reason :",err);
euc.state="FAR";
euc.reconnect=setTimeout(() => {
euc.reconnect=0;
if (euc.state=="OFF") return;
euc.conn(euc.mac);
}, 1000);
} else {
if (set.bt===2) console.log("reason :",err);
euc.state="RETRY";
euc.reconnect=setTimeout(() => {
euc.reconnect=0;
if (euc.state=="OFF") return;
euc.conn(euc.mac);
}, 1500);
}
} else {
if (set.bt===2) console.log("EUC OUT:",err);
if (set.bt===2) console.log("EUC OUT:",err);
if (euc.loop) {clearTimeout(euc.loop); euc.loop=0;}
euc.off=function(err){if (set.bt===2) console.log("EUC off, not connected",err);};
euc.wri=function(err){if (set.def.cli) console.log("EUC write, not connected");};
euc.conn=function(err){if (set.def.cli) console.log("EUC conn, not connected");};
euc.cmd=function(err){if (set.def.cli) console.log("EUC cmd, not connected");};
euc.run=0;
euc.tmp=0;
euc.busy=0;
euc.serv=0;euc.wCha=0;euc.rCha=0;euc.gatt=0;
global["\xFF"].bleHdl=[];
NRF.setTxPower(set.def.rfTX);
if ( global["\xFF"].BLE_GATTS&&global["\xFF"].BLE_GATTS.connected ) {
if (set.bt===2) console.log("ble still connected");
global["\xFF"].BLE_GATTS.disconnect();return;
}
}
};