150 lines
3.9 KiB
C++
150 lines
3.9 KiB
C++
/**
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@file ExternalTemperatureSensor.cpp
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@brief Library for external temperature sensor control
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@author Miroslav Pivovarsky
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Contact: miroslav.pivovarsky@gmail.com
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@bug: no know bug
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*/
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#include "ExternalTemperatureSensor.h"
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ExternalSensor ExternalTemperatureSensor(DHT_SENSOR_PIN, DHT_SENSOR_ENABLE, &SystemLog, &SystemConfig);
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ExternalSensor::ExternalSensor(uint8_t i_pin, bool i_enable, Logs *i_log, Configuration *i_cfg) : DhtSensor(i_pin) {
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Pin = i_pin;
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SystemEnable = i_enable;
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log = i_log;
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config = i_cfg;
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}
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void ExternalSensor::Init() {
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log->AddEvent(LogLevel_Info, F("Init external temperature sensor"));
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Unit = (TemperatureSensorUnit_enum) config->LoadExternalTemperatureSensorUnit();
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UserEnable = config->LoadExternalTemperatureSensorEnable();
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//DhtSensor.setHumOffset(10);
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//DhtSensor.setTempOffset(-3.5);
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ReadSensorData();
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}
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String ExternalSensor::GetSensorStatus() {
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String status = "";
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if (false == SystemEnable) {
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status = "Unsupport sensor";
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} else if (false == UserEnable) {
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status = "Sensor disabled";
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} else {
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status = "Detected: ";
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SensorType = DhtSensor.getType();
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switch (SensorType) {
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case 0:
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status += "not defined";
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break;
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case 11:
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status += "DHT11";
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break;
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case 22:
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status += "DHT22";
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break;
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case 23:
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status += "DHT22";
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break;
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case 70:
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status += "Sonoff Si7021";
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break;
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default:
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status += "Unknown";
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break;
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}
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}
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return status;
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}
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void ExternalSensor::EnableSensor(bool i_enable) {
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if (true == SystemEnable) {
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UserEnable = i_enable;
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config->SaveExternalTemperatureSensorEnable(UserEnable);
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} else {
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UserEnable = false;
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config->SaveExternalTemperatureSensorEnable(UserEnable);
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}
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}
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void ExternalSensor::ReadSensorData() {
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if ((true == SystemEnable) && (true == UserEnable)) {
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DhtSensor.read();
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}
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}
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void ExternalSensor::SetUnit(TemperatureSensorUnit_enum i_unit) {
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Unit = i_unit;
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config->SaveExternalTemperatureSensorUnit(Unit);
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}
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float ExternalSensor::GetTemperature() {
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float temp = 0.0;
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if ((true == SystemEnable) && (true == UserEnable)) {
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if (Unit == TEMPERATURE_UNIT_CELSIUS) {
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temp = DhtSensor.getTemperature();
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} else if (Unit == TEMPERATURE_UNIT_FAHRENHEIT) {
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temp = DhtSensor.getTemperature() * 9.0 / 5.0 + 32.0;
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}
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}
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return temp;
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}
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float ExternalSensor::GetHumidity() {
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if ((true == SystemEnable) && (true == UserEnable)) {
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return DhtSensor.getHumidity();
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} else {
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return 0.0;
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}
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}
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String ExternalSensor::GetTemperatureString() {
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String temp = "";
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if (false == SystemEnable) {
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temp = "Unsupport";
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} else if ((false == UserEnable) || (false == SystemEnable)) {
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temp = "Disabled";
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} else {
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if (Unit == TEMPERATURE_UNIT_CELSIUS) {
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temp = String(GetTemperature(), 1) + " °C";
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} else if (Unit == TEMPERATURE_UNIT_FAHRENHEIT) {
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temp = String(GetTemperature(), 1) + " °F";
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}
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}
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return temp;
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}
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String ExternalSensor::GetHumidityString() {
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String hum = "";
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if (false == SystemEnable) {
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hum = "Unsupport";
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} else if ((false == UserEnable) || (false == SystemEnable)) {
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hum = "Disabled";
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} else {
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hum = String(GetHumidity(), 1) + " %";
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}
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return hum;
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}
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bool ExternalSensor::GetUserEnableSensor() {
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return UserEnable;
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}
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TemperatureSensorUnit_enum ExternalSensor::GetTemperatureUnit() {
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return Unit;
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}
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/* EOF */ |