thooge/esp32-nmea2000-obp60
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avoid initial crash in handleBoatSpeed

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wellenvogel
2021-12-09 17:17:27 +01:00
parent 575d08e73f
commit d2981dc8b1
1 changed files with 1 additions and 1 deletions
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2
lib/nmea2kto0183/N2kDataToNMEA0183.cpp
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@@ -259,7 +259,7 @@ private:
updateDouble(boatData->STW, WaterReferenced);
unsigned long now = millis();
double MagneticHeading = (boatData->Heading->isValid(now) && boatData->Variation->isValid(now)) ? boatData->Heading->getData() + boatData->Variation->getData() : NMEA0183DoubleNA;
if (NMEA0183SetVHW(NMEA0183Msg, boatData->Heading->getData(), MagneticHeading, WaterReferenced,talkerId))
if (NMEA0183SetVHW(NMEA0183Msg, boatData->Heading->getDataWithDefault(NMEA0183DoubleNA), MagneticHeading, WaterReferenced,talkerId))
{
SendMessage(NMEA0183Msg);
}