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Try to get time from GPS if we rebooted and powered on without any proper time - fix #91

master
Gordon Williams 2020-02-05 10:52:51 +00:00
parent ba3fd74ca7
commit d559f3dde3
1 changed files with 16 additions and 0 deletions
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16
apps/boot/boot0.js
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@ -19,6 +19,22 @@ Bangle.setLCDTimeout(s.timeout);
if (!s.timeout) Bangle.setLCDPower(1);
E.setTimeZone(s.timezone);
delete s;
// check to see if our clock is wrong - if it is use GPS time
if ((new Date()).getFullYear()==1970) {
console.log("Searching for GPS time");
Bangle.on('GPS',function cb(g) {
Bangle.setGPSPower(0);
Bangle.removeListener("GPS",cb);
if (!g.time || (g.time.getFullYear()<2000) ||
(g.time.getFullYear()==2250)) {
console.log("GPS receiver's time not set");
return;
}
setTime(g.time.getTime()/1000);
console.log("GPS time",g.time.toString());
});
Bangle.setGPSPower(1);
}
// All of this is just shim for older Bangles
if (!Bangle.loadWidgets) {
Bangle.loadWidgets = function(){