thooge
/
esp32-nmea2000-obp60
mirror of https://github.com/thooge/esp32-nmea2000-obp60.git
1
0
Fork 0
Code Releases Activity

#49: parse MTW and convert to 130310

This commit is contained in:
andreas 2023-03-08 16:18:53 +01:00
parent 2e58716716
commit df8b26dc0c
3 changed files with 21 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

BIN
doc/Conversions.odt
View File

Binary file not shown.

BIN
doc/Conversions.pdf
View File

Binary file not shown.

22
lib/nmea0183ton2k/NMEA0183DataToN2K.cpp
View File

@ -922,6 +922,23 @@ private:
send(n2kMsg,msg.sourceId);
}
void convertMTW(const SNMEA0183Msg &msg){
if (msg.FieldCount() < 2){
LOG_DEBUG(GwLog::DEBUG,"unable to parse MTW %s",msg.line);
return;
}
if (msg.Field(1)[0] != 'C'){
LOG_DEBUG(GwLog::DEBUG,"invalid temp unit in MTW %s",msg.line);
return;
}
if (msg.FieldLen(0) < 1) return;
double WTemp=CToKelvin(atof(msg.Field(0)));
UD(WTemp);
tN2kMsg n2kMsg;
SetN2kPGN130310(n2kMsg,1,WTemp);
send(n2kMsg,msg.sourceId);
}
//shortcut for lambda converters
#define CVL [](const SNMEA0183Msg &msg, NMEA0183DataToN2KFunctions *p) -> void
void registerConverters()
@ -990,7 +1007,10 @@ private:
String(F("ROT")), &NMEA0183DataToN2KFunctions::convertROT);
converters.registerConverter(
129283UL,
String(F("XTE")), &NMEA0183DataToN2KFunctions::convertXTE);
String(F("XTE")), &NMEA0183DataToN2KFunctions::convertXTE);
converters.registerConverter(
130310UL,
String(F("MTW")), &NMEA0183DataToN2KFunctions::convertMTW);
unsigned long *xdrpgns=new unsigned long[8]{127505UL,127508UL,130312UL,130313UL,130314UL,127489UL,127488UL,127257UL};
converters.registerConverter(
8,