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Merge pull request #47 from aileo/macaddress

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Add mac address to hub/lpf2hub
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Nathan Kellenicki 2019-11-13 14:41:59 -08:00 committed by GitHub
commit 2482422302
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2 changed files with 19 additions and 0 deletions
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10
src/hub.ts
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@ -26,6 +26,7 @@ export class Hub extends EventEmitter {
protected _name: string = "";
protected _firmwareVersion: string = "0.0.00.0000";
protected _hardwareVersion: string = "0.0.00.0000";
protected _primaryMACAddress: string = "00:00:00:00:00:00";
protected _batteryLevel: number = 100;
protected _voltage: number = 0;
protected _current: number = 0;
@ -72,6 +73,15 @@ export class Hub extends EventEmitter {
}
/**
* @readonly
* @property {string} primaryMACAddress Primary MAC address of the hub
*/
public get primaryMACAddress () {
return this._primaryMACAddress;
}
/**
* @readonly
* @property {string} uuid UUID of the hub

9
src/lpf2hub.ts
View File

@ -21,6 +21,10 @@ export class LPF2Hub extends Hub {
return [t[0], t[1], t.substring(2, 4), t.substring(4)].join(".");
}
private static decodeMACAddress(v: Uint8Array) {
return Array.from(v).map((n) => toHex(n, 2)).join(":");
}
protected _ledPort: number = 0x32;
protected _voltagePort: number | undefined;
protected _voltageMaxV: number = 9.6;
@ -45,6 +49,7 @@ export class LPF2Hub extends Hub {
this._writeMessage(Consts.BLECharacteristic.LPF2_ALL, Buffer.from([0x01, 0x03, 0x05])); // Request firmware version
this._writeMessage(Consts.BLECharacteristic.LPF2_ALL, Buffer.from([0x01, 0x04, 0x05])); // Request hardware version
this._writeMessage(Consts.BLECharacteristic.LPF2_ALL, Buffer.from([0x01, 0x06, 0x02])); // Activate battery level reports
this._writeMessage(Consts.BLECharacteristic.LPF2_ALL, Buffer.from([0x01, 0x0d, 0x05])); // Request primary MAC address
if (this._voltagePort !== undefined) {
this._writeMessage(Consts.BLECharacteristic.LPF2_ALL, Buffer.from([0x41, this._voltagePort, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01])); // Activate voltage reports
}
@ -267,6 +272,10 @@ export class LPF2Hub extends Hub {
} else if (data[3] === 0x04) {
this._hardwareVersion = LPF2Hub.decodeVersion(data.readInt32LE(5));
// primary MAC Address
} else if (data[3] === 0x0d) {
this._primaryMACAddress = LPF2Hub.decodeMACAddress(data.slice(4, 10));
// Battery level reports
} else if (data[3] === 0x06) {
this._batteryLevel = data[5];