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// Read Sensor Task xTaskCreatePinnedToCore(readSensorTask, //? Task Function "Sensor Read", //? Task Name 4096, //? Stack Size (in words) NULL, //? Parameters passed to the task 1, //? Priority (High Number = High Prio) &ReadSensorTask, //? Task Handle 0); //? Core (0 or 1) | tskNO_AFFINITY for any core or ito po ba /* * TASK 1: Read Sensors */ void readSensorTask(void *parameter) { while (true) { // PMS7003 Sensor Readings #if PMS7003_ENABLE pms.read(); xSemaphoreTake(dataMutex, portMAX_DELAY); sensorData.PM1 = pms.pm01; sensorData.PM2_5 = pms.pm25; sensorData.PM10 = pms.pm10; xSemaphoreGive(dataMutex); #endif // MQ135 Sensor Readings #if MQ135_ENABLE xSemaphoreTake(dataMutex, portMAX_DELAY); sensorData.MQ135 = analogRead(MQ135pin); xSemaphoreGive(dataMutex); #endif // MICS-6814 Sensor Readings #if MICS6814_ENABLE xSemaphoreTake(dataMutex, portMAX_DELAY); sensorData.CO = analogRead(COpin) * (1000.0 / ANALOGSTEP); sensorData.NH3 = analogRead(NH3pin) * (500.0 / ANALOGSTEP); sensorData.NO2 = analogRead(NO2pin) * (10.0 / ANALOGSTEP); xSemaphoreGive(dataMutex); #endif // BME280 Sensor Readings #if BME280_ENABLE xSemaphoreTake(dataMutex, portMAX_DELAY); sensorData.temperatureCelsius = bme280.readTemperature(); sensorData.humidity = bme280.readHumidity(); sensorData.pressure = bme280.readPressure(); sensorData.altitude = bme280.readAltitude(SEALEVELPRESSURE_HPA); xSemaphoreGive(dataMutex); #endif // BME688 Sensor Readings #if BME688_ENABLE xSemaphoreTake(dataMutex, portMAX_DELAY); sensorData.temperatureCelsius = bme688.readTemperature() - 4.632104; sensorData.humidity = bme688.readHumidity() + 9.773001; sensorData.pressure = bme688.readPressure() / 100; sensorData.altitude = bme688.readAltitude(SEALEVELPRESSURE_HPA); xSemaphoreGive(dataMutex); #endif // SGP30 Sensor Readings #if SGP30_ENABLE sgp.IAQmeasure(); sgp.IAQmeasureRaw(); xSemaphoreTake(dataMutex, portMAX_DELAY); sensorData.eCO2 = sgp.eCO2; sensorData.TVOC = sgp.TVOC; sensorData.H2 = sgp.rawH2; sensorData.ethanol = sgp.rawEthanol; xSemaphoreGive(dataMutex); #endif // MQ07 Sensor Readings #if MQ07_ENABLE xSemaphoreTake(dataMutex, portMAX_DELAY); sensorData.MQ07 = analogRead(MQ07pin); xSemaphoreGive(dataMutex); #endif vTaskDelay(250 / portTICK_PERIOD_MS); } }
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