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add DHT22

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This commit is contained in:
Mike Kinney 2022-01-16 15:06:34 -08:00
parent b53f4214bc
commit 41da6c3b99
1 changed files with 18 additions and 0 deletions
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18
src/plugins/esp32/EnvironmentalMeasurementPlugin.cpp
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@ -86,6 +86,13 @@ int32_t EnvironmentalMeasurementPlugin::runOnce()
DEBUG_MSG("EnvironmentalMeasurement: Opened DS18B20 on pin: %d\n", DEBUG_MSG("EnvironmentalMeasurement: Opened DS18B20 on pin: %d\n",
radioConfig.preferences.environmental_measurement_plugin_sensor_pin); radioConfig.preferences.environmental_measurement_plugin_sensor_pin);
return (DS18B20_SENSOR_MINIMUM_WAIT_TIME_BETWEEN_READS); return (DS18B20_SENSOR_MINIMUM_WAIT_TIME_BETWEEN_READS);
case RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_DHT22:
dht = new DHT(radioConfig.preferences.environmental_measurement_plugin_sensor_pin, DHT22);
this->dht->begin();
this->dht->read();
DEBUG_MSG("EnvironmentalMeasurement: Opened DHT22 on pin: %d\n",
radioConfig.preferences.environmental_measurement_plugin_sensor_pin);
return (DHT_SENSOR_MINIMUM_WAIT_TIME_BETWEEN_READS);
default: default:
DEBUG_MSG("EnvironmentalMeasurement: Invalid sensor type selected; Disabling plugin"); DEBUG_MSG("EnvironmentalMeasurement: Invalid sensor type selected; Disabling plugin");
return (INT32_MAX); return (INT32_MAX);
@ -132,6 +139,8 @@ int32_t EnvironmentalMeasurementPlugin::runOnce()
return (DHT_SENSOR_MINIMUM_WAIT_TIME_BETWEEN_READS); return (DHT_SENSOR_MINIMUM_WAIT_TIME_BETWEEN_READS);
case RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_DS18B20: case RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_DS18B20:
return (DS18B20_SENSOR_MINIMUM_WAIT_TIME_BETWEEN_READS); return (DS18B20_SENSOR_MINIMUM_WAIT_TIME_BETWEEN_READS);
case RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_DHT22:
return (DHT_SENSOR_MINIMUM_WAIT_TIME_BETWEEN_READS);
default: default:
return (DEFAULT_SENSOR_MINIMUM_WAIT_TIME_BETWEEN_READS); return (DEFAULT_SENSOR_MINIMUM_WAIT_TIME_BETWEEN_READS);
} }
@ -264,6 +273,15 @@ bool EnvironmentalMeasurementPlugin::sendOurEnvironmentalMeasurement(NodeNum des
DEBUG_MSG("EnvironmentalMeasurement: FAILED TO READ DATA\n"); DEBUG_MSG("EnvironmentalMeasurement: FAILED TO READ DATA\n");
return false; return false;
} }
case RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_DHT22:
if (!this->dht->read(true)) {
sensor_read_error_count++;
DEBUG_MSG("EnvironmentalMeasurement: FAILED TO READ DATA\n");
return false;
}
m.relative_humidity = this->dht->readHumidity();
m.temperature = this->dht->readTemperature();
break;
default: default:
DEBUG_MSG("EnvironmentalMeasurement: Invalid sensor type selected; Disabling plugin"); DEBUG_MSG("EnvironmentalMeasurement: Invalid sensor type selected; Disabling plugin");
return false; return false;