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BangleApps
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Added temperature and heart rate service advertising

master
jeffyactive 2021-12-09 22:26:48 -05:00
parent a45f7506ff
commit 7fe88fd02c
1 changed files with 43 additions and 2 deletions
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45
apps/sensible/sensible.js
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@ -7,6 +7,12 @@
// Non-user-configurable constants
const APP_ID = 'sensible';
const ESPRUINO_COMPANY_CODE = 0x0590;
const DEFAULT_ADVERTISING_OPTIONS = {
showName: false,
manufacturer: ESPRUINO_COMPANY_CODE,
manufacturerData: JSON.stringify({ name: APP_ID }),
interval: 2000
};
// Global variables
@ -20,6 +26,12 @@ let isBarEnabled = true;
let isGpsEnabled = true;
let isHrmEnabled = true;
let isMagEnabled = true;
let isNewAccData = false;
let isNewBarData = false;
let isNewGpsData = false;
let isNewHrmData = false;
let isNewMagData = false;
// Menus
@ -104,9 +116,33 @@ function transmitAppName() {
}
// Check for new sensor data and update the advertising sequence
function transmitUpdatedSensorData() {
let data = [];
if(isNewBarData) {
let encT = Math.round(bar.temperature * 100); // TODO: signed int16
data.push({ 0x2a6e: [ encT & 0xff, (encT >> 8) & 0xff ] });
isNewBarData = false;
}
if(isNewHrmData) {
data.push({ 0x2a37: [ 0, hrm.bpm ] });
isNewHrmData = false;
}
if(data.length === 0) {
return NRF.setAdvertising({}, DEFAULT_ADVERTISING_OPTIONS);
}
NRF.setAdvertising(data, { showName: false, interval: 200 });
}
// Update acceleration
Bangle.on('accel', function(newAcc) {
acc = newAcc;
isNewAccData = true;
if(isAccMenu) {
accMenu.x.value = acc.x.toFixed(2);
@ -119,6 +155,7 @@ Bangle.on('accel', function(newAcc) {
// Update barometer
Bangle.on('pressure', function(newBar) {
bar = newBar;
isNewBarData = true;
if(isBarMenu) {
barMenu.Altitude.value = bar.altitude.toFixed(1) + 'm';
@ -131,6 +168,7 @@ Bangle.on('pressure', function(newBar) {
// Update GPS
Bangle.on('GPS', function(newGps) {
gps = newGps;
isNewGpsData = true;
if(isGpsMenu) {
gpsMenu.Lat.value = gps.lat.toFixed(4);
@ -145,6 +183,7 @@ Bangle.on('GPS', function(newGps) {
// Update heart rate monitor
Bangle.on('HRM', function(newHrm) {
hrm = newHrm;
isNewHrmData = true;
if(isHrmMenu) {
hrmMenu.BPM.value = hrm.bpm;
@ -156,6 +195,7 @@ Bangle.on('HRM', function(newHrm) {
// Update magnetometer
Bangle.on('mag', function(newMag) {
mag = newMag;
isNewMagData = true;
if(isMagMenu) {
magMenu.x.value = mag.x;
@ -169,9 +209,10 @@ Bangle.on('mag', function(newMag) {
// On start: enable sensors and display main menu
g.clear();
transmitAppName();
NRF.setAdvertising({}, DEFAULT_ADVERTISING_OPTIONS);
Bangle.setBarometerPower(isBarEnabled, APP_ID);
Bangle.setGPSPower(isGpsEnabled, APP_ID);
Bangle.setHRMPower(isHrmEnabled, APP_ID);
Bangle.setCompassPower(isMagEnabled, APP_ID);
E.showMenu(mainMenu);
E.showMenu(mainMenu);
setInterval(transmitUpdatedSensorData, 1000);