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Update gps-info.js 

Resolve one FIFO_FULL case and exit App with button press
master
Hilmar Strauch 2022-01-05 23:12:16 +01:00 committed by GitHub
parent 1906dd2839
commit 71228efb4b
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 26 additions and 6 deletions
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32
apps/gpsinfo/gps-info.js
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@ -19,6 +19,7 @@ var lastFix = {
var SATinView = 0; var SATinView = 0;
var nofBD = 0; var nofBD = 0;
var nofGP = 0; var nofGP = 0;
var listenerGPSraw = 1;
function formatTime(now) { function formatTime(now) {
if (now == undefined) { if (now == undefined) {
@ -93,6 +94,10 @@ function onGPS(fix) {
} }
lastFix = fix; lastFix = fix;
if (fix.fix) { if (fix.fix) {
if (listenerGPSraw == 1) {
Bangle.removeListener('GPS-raw', onGPSraw);
listenerGPSraw = 0;
}
var locale = require("locale"); var locale = require("locale");
var satellites = fix.satellites; var satellites = fix.satellites;
var maidenhead = getMaidenHead(fix.lat,fix.lon); var maidenhead = getMaidenHead(fix.lat,fix.lon);
@ -104,6 +109,10 @@ function onGPS(fix) {
layout.sat.label = "Satellites: "+satellites; layout.sat.label = "Satellites: "+satellites;
layout.maidenhead.label = "Maidenhead: "+maidenhead; layout.maidenhead.label = "Maidenhead: "+maidenhead;
} else { } else {
if (listenerGPSraw == 0) {
Bangle.on('GPS-raw', onGPSraw);
listenerGPSraw = 1;
}
layout.sat.label = fix.satellites; layout.sat.label = fix.satellites;
layout.progress.label = "in view: " + SATinView; layout.progress.label = "in view: " + SATinView;
} }
@ -111,15 +120,26 @@ function onGPS(fix) {
} }
function onGPSraw(nmea) { function onGPSraw(nmea) {
if (nmea.slice(3,6) == "GSV") { if (nmea.slice(0,7) == "$BDGSV,") nofBD = Number(nmea.slice(11,13));
// console.log(nmea); if (nmea.slice(0,7) == "$GPGSV,") nofGP = Number(nmea.slice(11,13));
if (nmea.slice(0,7) == "$BDGSV,") nofBD = Number(nmea.slice(11,13)); SATinView = nofBD + nofGP;
if (nmea.slice(0,7) == "$GPGSV,") nofGP = Number(nmea.slice(11,13));
SATinView = nofBD + nofGP;
}
} }
Bangle.loadWidgets(); Bangle.loadWidgets();
Bangle.drawWidgets(); Bangle.drawWidgets();
Bangle.on('GPS', onGPS); Bangle.on('GPS', onGPS);
Bangle.on('GPS-raw', onGPSraw); Bangle.on('GPS-raw', onGPSraw);
function exitApp() {
Bangle.setGPSPower(0, "app");
Bangle.removeListener('GPS-raw', onGPSraw);
Bangle.removeListener('GPS', onGPS);
load();
}
setWatch(_=>exitApp(), BTN1);
if (global.BTN2) {
setWatch(_=>exitApp(), BTN2);
setWatch(_=>exitApp(), BTN3);
}