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fix #7213 

DIV0 fix
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stefanbode 2019-12-20 12:40:40 +01:00 committed by GitHub
parent 1288cc20e0
commit f49b498c39
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1 changed files with 1 additions and 1 deletions
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tasmota/xdrv_29_deepsleep.ino
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@ -103,7 +103,7 @@ void DeepSleepPrepare(void)
// if more then 10% timeslip = 0 == non valid wakeup; maybe manual
timeslip = (timeslip < -(int32_t)Settings.deepsleep) ? 0 : (timeslip > (int32_t)Settings.deepsleep) ? 0 : 1;
if (timeslip) {
RtcSettings.deepsleep_slip = (Settings.deepsleep + RtcSettings.nextwakeup - UtcTime()) * RtcSettings.deepsleep_slip / (Settings.deepsleep - (millis() / 1000));
RtcSettings.deepsleep_slip = (Settings.deepsleep + RtcSettings.nextwakeup - UtcTime()) * RtcSettings.deepsleep_slip / tmax((Settings.deepsleep - (millis() / 1000),5));
// Avoid crazy numbers. Again maximum 10% deviation.
RtcSettings.deepsleep_slip = tmin(tmax(RtcSettings.deepsleep_slip, 9000), 11000);
RtcSettings.nextwakeup += Settings.deepsleep;