node-red-contrib-victron-ble/dist/devices/battery-sense.js

node-red node to parse Instant Readout advertisement data from Victron BLE devices

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.BatterySense = void 0;
const base_1 = require("./base");
class BatterySense extends base_1.Device {
    temperature;
    voltage;
    parseDecrypted(decrypted) {
        const reader = new base_1.BitReader(decrypted);
        reader.readUnsignedInt(16); // Skip first 16 bits
        const voltage = reader.readSignedInt(16);
        reader.readUnsignedInt(16); // Skip next 16 bits  
        const temperature = reader.readUnsignedInt(16);
        this.voltage = voltage !== 0x7fff ? voltage / 100 : undefined;
        this.temperature = (0, base_1.kelvinToCelsius)(temperature / 100);
    }
}
exports.BatterySense = BatterySense;