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[Power Manager] Round battery percentage #3904

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[Power Manager] Round battery percentage #3904

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5a80d34
Round percentage
RKBoss6 Jun 24, 2025
e2253ea
Update boot.js
RKBoss6 Jun 24, 2025
08078f3
Update boot.js
RKBoss6 Jun 24, 2025
149975e
Update boot.js
RKBoss6 Jun 24, 2025
1a84fdf
Update boot.js
RKBoss6 Jun 24, 2025
3b7a89c
Fix monotonic percentage
RKBoss6 Jun 26, 2025
0d71f25
Fix ESLint error
RKBoss6 Jun 26, 2025
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39 changes: 28 additions & 11 deletions apps/powermanager/boot.js
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@
require('Storage').readJSON("powermanager.default.json", true) || {},
require('Storage').readJSON("powermanager.json", true) || {}
);

if (settings.log) {
let logFile = require('Storage').open("powermanager.log","a");
let def = require('Storage').readJSON("powermanager.def.json", true) || {};
Expand All @@ -12,7 +12,7 @@
let hw = require('Storage').readJSON("powermanager.hw.json", true) || {};
if (!hw.start) hw.start = Date.now();
if (!hw.power) hw.power = {};

const saveEvery = 1000 * 60 * 5;
const TO_WRAP = ["GPS","Compass","Barometer","HRM","LCD"];

Expand All @@ -28,7 +28,9 @@
require('Storage').writeJSON("powermanager.hw.json", hw);
}
}




setInterval(save, saveEvery);

E.on("kill", ()=>{
Expand Down Expand Up @@ -75,7 +77,7 @@
})(Bangle[functionName]);
}

let functions = {};

let wrapDeferred = ((o,t) => (a) => {
if (a == eval || typeof a == "string") {
return o.apply(this, arguments);
Expand Down Expand Up @@ -131,15 +133,30 @@
handleCharging(Bangle.isCharging());
}

var savedBatPercent=E.getBattery();
if (settings.forceMonoPercentage){
var p = (E.getBattery()+E.getBattery()+E.getBattery()+E.getBattery())/4;
var op = E.getBattery;
var newPercent =Math.round((E.getBattery()+E.getBattery()+E.getBattery()+E.getBattery()+E.getBattery()+E.getBattery())/6);

E.getBattery = function() {
var current = Math.round((op()+op()+op()+op())/4);
if (Bangle.isCharging() && current > p) p = current;
if (!Bangle.isCharging() && current < p) p = current;
return p;
};
var percentToReturn;
if(Bangle.isCharging()){
//only go up
if(newPercent>savedBatPercent){
percentToReturn=newPercent;
savedBatPercent=newPercent;
}else{
percentToReturn=savedBatPercent;
}
}else{
if(newPercent<savedBatPercent){
percentToReturn=newPercent;
savedBatPercent=newPercent;
}else{
percentToReturn=savedBatPercent;
}
}
return percentToReturn;
};
}

if (settings.forceMonoVoltage){
Expand Down