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esp32-nmea2000-obp60
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Set start values for average values for internal voltage sensor

This commit is contained in:
norbert-walter 2024-04-27 18:39:04 +02:00
parent 6b60487c8d
commit 40ef81c269
1 changed files with 16 additions and 3 deletions
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19
lib/obp60task/OBPSensorTask.cpp
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@ -87,6 +87,22 @@ void sensorTask(void *param){
digitalWrite(OBP_DIRECTION_PIN, true);
}
// Internal voltage sensor initialization
String powsensor1 = api->getConfig()->getConfigItem(api->getConfig()->usePowSensor1, true)->asString();
double voffset = (api->getConfig()->getConfigItem(api->getConfig()->vOffset,true)->asString()).toFloat();
double vslope = (api->getConfig()->getConfigItem(api->getConfig()->vSlope,true)->asString()).toFloat();
if(String(powsensor1) == "off"){
sensors.batteryVoltage = (float(analogRead(OBP_ANALOG0)) * 3.3 / 4096 + 0.17) * 20; // Vin = 1/20
sensors.batteryVoltage = sensors.batteryVoltage * vslope + voffset; // Calibration
sensors.batteryCurrent = 0;
sensors.batteryPower = 0;
// Fill average arrays with start values
for (int i=1; i<=avgsize+1; ++i) {
batV.reading(int(sensors.batteryVoltage * 100));
batC.reading(int(sensors.batteryCurrent * 10));
}
}
// Settings for 1Wire bus
String oneWireOn=api->getConfig()->getConfigItem(api->getConfig()->useTempSensor,true)->asString();
int numberOfDevices;
@ -244,7 +260,6 @@ void sensorTask(void *param){
}
// Settings for power amangement sensors INA226 #1 for Battery on I2C bus
String powsensor1 = api->getConfig()->getConfigItem(api->getConfig()->usePowSensor1, true)->asString();
String shunt1 = api->getConfig()->getConfigItem(api->getConfig()->shunt1, true)->asString();
// Settings for power amangement sensors INA226 #1 for Solar on I2C bus
String powsensor2 = api->getConfig()->getConfigItem(api->getConfig()->usePowSensor2, true)->asString();
@ -325,8 +340,6 @@ void sensorTask(void *param){
}
int rotoffset = api->getConfig()->getConfigItem(api->getConfig()->rotOffset,true)->asInt();
double voffset = (api->getConfig()->getConfigItem(api->getConfig()->vOffset,true)->asString()).toFloat();
double vslope = (api->getConfig()->getConfigItem(api->getConfig()->vSlope,true)->asString()).toFloat();
static long loopCounter = 0; // Loop counter for 1Wire data transmission
long starttime0 = millis(); // GPS update all 100ms