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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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5
src/gps/GPS.h
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@@ -30,6 +30,7 @@ class GPS : private concurrency::OSThread
uint8_t numSatellites = 0;
CallbackObserver<GPS, void *> notifySleepObserver = CallbackObserver<GPS, void *>(this, &GPS::prepareSleep);
CallbackObserver<GPS, void *> notifyDeepSleepObserver = CallbackObserver<GPS, void *>(this, &GPS::prepareDeepSleep);
public:
/** If !NULL we will use this serial port to construct our GPS */
@@ -115,6 +116,10 @@ class GPS : private concurrency::OSThread
/// always returns 0 to indicate okay to sleep
int prepareSleep(void *unused);
/// Prepare the GPS for the cpu entering deep sleep, expect to be gone for at least 100s of msecs
/// always returns 0 to indicate okay to sleep
int prepareDeepSleep(void *unused);
/**
* Switch the GPS into a mode where we are actively looking for a lock, or alternatively switch GPS into a low power mode
*