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* Fix for VolatileRTCClock wrapping around to initial synced time every 49 days

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This commit is contained in:
Scott Powell 2025-10-30 16:45:50 +11:00
parent c4e99a841a
commit 3d9378d91e
8 changed files with 27 additions and 5 deletions
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16
src/helpers/ArduinoHelpers.h
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@ -4,11 +4,19 @@
#include <Arduino.h>
class VolatileRTCClock : public mesh::RTCClock {
long millis_offset;
uint32_t base_time;
uint64_t accumulator;
unsigned long prev_millis;
public:
VolatileRTCClock() { millis_offset = 1715770351; } // 15 May 2024, 8:50pm
uint32_t getCurrentTime() override { return (millis()/1000 + millis_offset); }
void setCurrentTime(uint32_t time) override { millis_offset = time - millis()/1000; }
VolatileRTCClock() { base_time = 1715770351; accumulator = 0; prev_millis = millis(); } // 15 May 2024, 8:50pm
uint32_t getCurrentTime() override { return base_time + accumulator/1000; }
void setCurrentTime(uint32_t time) override { base_time = time; accumulator = 0; prev_millis = millis(); }
void tick() override {
unsigned long now = millis();
accumulator += (now - prev_millis);
prev_millis = now;
}
};
class ArduinoMillis : public mesh::MillisecondClock {