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begin deep sleep support for nrf52

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This commit is contained in:
Kevin Hester
2020-10-30 17:05:32 +08:00
parent 47bbde3c60
commit d7368d5a51
13 changed files with 137 additions and 81 deletions
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16
src/gps/GPS.cpp
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@@ -59,8 +59,10 @@ bool GPS::setup()
setAwake(true); // Wake GPS power before doing any init
bool ok = setupGPS();
if (ok)
if (ok) {
notifySleepObserver.observe(&notifySleep);
notifyDeepSleepObserver.observe(&notifyDeepSleep);
}
return ok;
}
@@ -275,7 +277,19 @@ void GPS::forceWake(bool on)
/// Prepare the GPS for the cpu entering deep or light sleep, expect to be gone for at least 100s of msecs
int GPS::prepareSleep(void *unused)
{
DEBUG_MSG("GPS prepare sleep!\n");
forceWake(false);
return 0;
}
/// Prepare the GPS for the cpu entering deep or light sleep, expect to be gone for at least 100s of msecs
int GPS::prepareDeepSleep(void *unused)
{
DEBUG_MSG("GPS deep sleep!\n");
// For deep sleep we also want abandon any lock attempts (because we want minimum power)
setAwake(false);
return 0;
}