#include "STM32C0.h"
#include "TemperatureSensor.h"
#include "GasSensor.h"
#include "RGBSensor.h"
#include "Buzzer.h"
// Define sensor classes
class TemperatureSensor {
public:
void init() {
// Initialize temperature sensor GPIO pins
// Example: GPIO initialization code
pinMode(TEMP_SENSOR_PIN, INPUT);
digitalWrite(TEMP_SENSOR_PIN, LOW);
}
float readTemperature() {
// Read temperature from sensor and return
// Example: Code to read temperature from the sensor
int sensorValue = analogRead(TEMP_SENSOR_PIN); // Example for analog sensor
float temperature = map(sensorValue, 0, 1023, -40, 125); // Example mapping for temperature range -40°C to 125°C
return temperature;
return 25.0; // Example value, replace with actual reading
}
};
class GasSensor {
public:
void init() {
// Initialize gas sensor GPIO pins
// Example: GPIO initialization code
}
float readConcentration() {
// Read gas concentration from sensor and return
// Example: Code to read gas concentration from the sensor
return 50.0; // Example value, replace with actual reading
}
};
class RGBSensor {
public:
void init() {
// Initialize RGB sensor GPIO pins
// Example: GPIO initialization code
}
RGBColor readColor() {
// Read RGB color from sensor and return
// Example: Code to read RGB color from the sensor
return RGBColor(255, 0, 0); // Example color, replace with actual reading
}
void setColor(RGBColor color) {
// Set RGB LED color
// Example: Code to set the color of the RGB LED
}
};
class Buzzer {
public:
void init() {
// Initialize buzzer GPIO pin
// Example: GPIO initialization code
}
void activate() {
// Activate the buzzer
// Example: Code to activate the buzzer
}
};
// Define sensor objects
TemperatureSensor tempSensor;
GasSensor gasSensor;
RGBSensor rgbSensor;
Buzzer buzzer;
void setup() {
// Initialize sensor GPIO pins
tempSensor.init();
gasSensor.init();
rgbSensor.init();
buzzer.init();
}
void loop() {
// Read sensor values
float temperature = tempSensor.readTemperature();
float gasConcentration = gasSensor.readConcentration();
RGBColor rgb = rgbSensor.readColor();
// Determine air quality based on sensor readings
// Implement your air quality algorithm here
// Control RGB LED based on air quality
rgbSensor.setColor(rgb);
// Activate buzzer based on air quality
buzzer.activate();
}