thooge/esp32-nmea2000-obp60
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norbert-walter
2024-04-26 15:58:15 +02:00
parent 972d7f358f
commit d2a17b755c
6 changed files with 73 additions and 116 deletions
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13
lib/obp60task/OBPSensorTask.cpp
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@@ -94,6 +94,10 @@ void sensorTask(void *param){
ds18b20.begin();
DeviceAddress tempDeviceAddress;
numberOfDevices = ds18b20.getDeviceCount();
// Limit for 8 sensors
if(numberOfDevices > 8){
numberOfDevices = 8;
}
if (numberOfDevices < 1) {
oneWire_ready = false;
api->getLogger()->logDebug(GwLog::ERROR,"Modul DS18B20 not found, check wiring");
@@ -384,7 +388,7 @@ void sensorTask(void *param){
if(millis() > starttime13 + 1000 && String(oneWireOn) == "DS18B20" && oneWire_ready == true){
starttime13 = millis();
float tempC;
ds18b20.requestTemperatures(); // Collect all temperature values
ds18b20.requestTemperatures(); // Collect all temperature values (max.8)
for(int i=0;i<numberOfDevices; i++){
if(ds18b20.getAddress(tempDeviceAddress, i)){
// Read temperature value in Celsius
@@ -392,6 +396,7 @@ void sensorTask(void *param){
}
// Send to NMEA200 bus for each sensor with instance number
if(!isnan(tempC)){
sensors.onewireTemp[i] = tempC; // Save values in SensorData
SetN2kPGN130316(N2kMsg, 0, i, N2kts_OutsideTemperature, CToKelvin(tempC), N2kDoubleNA);
api->sendN2kMessage(N2kMsg);
api->getLogger()->logDebug(GwLog::LOG,"DS18B20-%1d Temp: %.1f",i,tempC);
@@ -420,6 +425,12 @@ void sensorTask(void *param){
}
double sysTime = (hour * 3600) + (minute * 60) + second;
if(!isnan(daysAt1970) && !isnan(sysTime)){
sensors.rtcYear = year; // Save values in SensorData
sensors.rtcMonth = month;
sensors.rtcDay = day;
sensors.rtcHour = hour;
sensors.rtcMinute = minute;
sensors.rtcSecond = second;
// api->getLogger()->logDebug(GwLog::LOG,"RTC time: %04d/%02d/%02d %02d:%02d:%02d",year, month, day, hour, minute, second);
// api->getLogger()->logDebug(GwLog::LOG,"Send PGN126992: %10d %10d",daysAt1970, (uint16_t)sysTime);
SetN2kPGN126992(N2kMsg,0,daysAt1970,sysTime,N2ktimes_LocalCrystalClock);