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Better sensors (#154)

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* globally expose repeat functionality as advanced function

* implement repeated sends for Arduino based boards

* use String class instead of C-style arrays to benefit from dynamic allocation and avoid buffer overflows. Try to improve stability of BME280.

* replace sprintf with String class to avoid buffer overruns by dynamic allocation

* fix caps on variable

* re-add TSL2561 code that was accidentally removed
This commit is contained in:
Chris Broekema authored and Florian committed 2018-01-22 21:35:28 +01:00
1 parent 3613d011c6
commit ea1711b7f0
6 files changed
+35 -59
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ZsensorBME280.ino
+14 -26
View File
@@ -70,7 +70,7 @@ void setupZsensorBME280()
// 5, 1000ms
// 6, 10ms
// 7, 20ms
mySensor.settings.tStandby = 0;
mySensor.settings.tStandby = 1;
// Filter can be off or number of FIR coefficients - Values:
// ---------------------------------------------------------
@@ -79,7 +79,7 @@ void setupZsensorBME280()
// 2, coefficients = 4
// 3, coefficients = 8
// 4, coefficients = 16
mySensor.settings.filter = 0;
mySensor.settings.filter = 4;
// tempOverSample - Values:
// ------------------------
@@ -129,66 +129,54 @@ void MeasureTempHumAndPressure()
}else{
// Generate Temperature in degrees C
if(BmeTempC != persisted_bme_tempc || bme280_always){
char bmetempc[7];
dtostrf(BmeTempC,4,2,bmetempc);
trc(F("Sending Degrees C to MQTT"));
trc(String(bmetempc));
client.publish(TEMPBMEC,bmetempc);
trc(String(BmeTempC));
client.publish(TEMPBMEC, String(BmeTempC).c_str());
}else{
trc(F("Same Degrees C don't send it"));
}
// Generate Temperature in degrees F
if(BmeTempF != persisted_bme_tempf || bme280_always){
char bmetempf[7];
dtostrf(BmeTempF,4,2,bmetempf);
trc(F("Sending Degrees F to MQTT"));
trc(String(bmetempf));
client.publish(TEMPBMEF,bmetempf);
trc(String(BmeTempF));
client.publish(TEMPBMEF,String(BmeTempF).c_str());
}else{
trc(F("Same Degrees F don't send it"));
}
// Generate Humidity in percent
if(BmeHum != persisted_bme_hum || bme280_always){
char bmehum[7];
dtostrf(BmeHum,4,2,bmehum);
trc(F("Sending Humidity to MQTT"));
trc(String(bmehum));
client.publish(HUMBME,bmehum);
trc(String(BmeHum));
client.publish(HUMBME, String(BmeHum).c_str());
}else{
trc(F("Same Humidity don't send it"));
}
// Generate Pressure in Pa
if(BmePa != persisted_bme_pa || bme280_always){
char bmepa[7];
dtostrf(BmePa,4,2,bmepa);
trc(F("Sending Pressure to MQTT"));
trc(String(bmepa));
client.publish(PRESSBME,bmepa);
trc(String(BmePa));
client.publish(PRESSBME, String(BmePa).c_str());
}else{
trc(F("Same Pressure don't send it"));
}
// Generate Altitude in Meter
if(BmeAltiM != persisted_bme_altim || bme280_always){
char bmealtim[7];
dtostrf(BmeAltiM,4,2,bmealtim);
trc(F("Sending Altitude Meter to MQTT"));
trc(String(bmealtim));
client.publish(ALTIBMEM,bmealtim);
trc(String(BmeAltiM));
client.publish(ALTIBMEM, String(BmeAltiM).c_str());
}else{
trc(F("Same Altitude Meter don't send it"));
}
// Generate Altitude in Feet
if(BmeAltiFt != persisted_bme_altift || bme280_always){
char bmealtift[7];
dtostrf(BmeAltiFt,4,2,bmealtift);
trc(F("Sending Altitude Feet to MQTT"));
trc(String(bmealtift));
client.publish(ALTIBMEFT,bmealtift);
trc(String(BmeAltiFt));
client.publish(ALTIBMEFT, String(BmeAltiFt).c_str());
}else{
trc(F("Same Altitude Feet don't send it"));
}