@hangtime/grip-connect
Version:
Griptonite Motherboard, Tindeq Progressor, PitchSix Force Board, WHC-06, Entralpi, Climbro, mySmartBoard: Bluetooth API Force-Sensing strength analysis for climbers
103 lines • 4.27 kB
JavaScript
import { Device } from "../device.model.js";
/**
* Represents a Smartboard Climbing SmartBoard Pro device.
* TODO: Figure out services, do you own a SmartBoard Pro? Help us!
* {@link https://www.smartboard-climbing.com}
*/
export class SmartBoardPro extends Device {
constructor() {
super({
filters: [{ name: "SMARTBOARD" }],
services: [
{
name: "Weight Scale Service",
id: "weight",
uuid: "00001851-0000-1000-8000-00805f9b34fb",
characteristics: [
{
name: "",
id: "",
uuid: "0000937d-0000-1000-8000-00805f9b34fb",
},
],
},
{
name: "Smartboard Service",
id: "smartboard",
uuid: "0000403d-0000-1000-8000-00805f9b34fb",
characteristics: [
{
name: "SmartBoard Measurement",
id: "rx",
uuid: "00001583-0000-1000-8000-00805f9b34fb",
},
],
},
{
name: "Generic Attribute",
id: "attribute",
uuid: "00001801-0000-1000-8000-00805f9b34fb",
characteristics: [
{
name: "Service Changed",
id: "service",
uuid: "00002a05-0000-1000-8000-00805f9b34fb",
},
],
},
],
});
}
/**
* Handles data received from the device, processes weight measurements,
* and updates mass data including maximum and average values.
* It also handles command responses for retrieving device information.
*
* @param {DataView} value - The notification event.
*/
handleNotifications = (value) => {
if (value) {
this.updateTimestamp();
if (value.buffer) {
const length = value.byteLength / 2;
const dataArray = [];
for (let i = 0; i < length; i++) {
const offset = i * 2;
if (offset + 1 < value.byteLength) {
const intValue = value.getInt16(offset, true);
console.log(intValue);
dataArray.push(intValue);
}
}
if (dataArray.length === 0)
return;
this.currentSamplesPerPacket = dataArray.length;
this.recordPacketReceived();
const receivedTime = Date.now();
for (const receivedData of dataArray) {
// Skip invalid values
if (!Number.isFinite(receivedData))
continue;
const numericData = receivedData - this.applyTare(receivedData);
const currentMassTotal = Math.max(-1000, numericData);
// Update session stats before building packet
this.peak = Math.max(this.peak, numericData);
this.min = Math.min(this.min, Math.max(-1000, numericData));
this.sum += currentMassTotal;
this.dataPointCount++;
this.mean = this.sum / this.dataPointCount;
// Add data to downloadable Array
this.downloadPackets.push(this.buildDownloadPacket(currentMassTotal, [numericData], {
timestamp: receivedTime,
sampleIndex: this.dataPointCount,
}));
// Check if device is being used
this.activityCheck(numericData);
// Notify with weight data
this.notifyCallback(this.buildForceMeasurement(currentMassTotal));
}
}
}
};
}
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