30 lines
726 B
JavaScript
30 lines
726 B
JavaScript
var btHomeBatterySequence = 0;
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function advertiseBTHomeBattery() {
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var advert = [0x40, 0x00, btHomeBatterySequence, 0x01, E.getBattery()];
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if(Array.isArray(Bangle.bleAdvert)){
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var found = false;
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for(var ad in Bangle.bleAdvert){
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if(ad[0xFCD2]){
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ad[0xFCD2] = advert;
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found = true;
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break;
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}
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}
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if(!found)
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Bangle.bleAdvert.push({ 0xFCD2: advert });
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} else {
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Bangle.bleAdvert[0xFCD2] = advert;
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}
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NRF.setAdvertising(Bangle.bleAdvert);
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btHomeBatterySequence = (btHomeBatterySequence + 1) & 255;
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}
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if (!Bangle.bleAdvert) Bangle.bleAdvert = {};
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setInterval(function() {
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advertiseBTHomeBattery();
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}, 300000); // update every 5 min
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advertiseBTHomeBattery();
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