52 lines
1.4 KiB
C++
52 lines
1.4 KiB
C++
/*
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Main file for the SmartGarden project
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*/
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#include <header.h>
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unsigned long pingTimer = 0;
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char buffer[16];
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void setup() {
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Serial.begin(115200);
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pingTimer = millis();
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setupConnections();
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setupLightSensor();
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setupTemperatureSensor();
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setupCapacitiveSoilMoistureSensor();
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Serial.println("Setup complete...");
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Serial.println();
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Serial.println();
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}
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void loop() {
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if (millis() - pingTimer >= FREQUENCY) {
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float lxValue = readLightSensorValue();
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Serial.print("Light intensity: ");
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Serial.print(lxValue);
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Serial.println(" lx");
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sprintf(buffer, "%f", lxValue);
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publishMessage("smartgarden/updates/esp-N2Ff4kaDgs45/brightness", buffer);
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int mstValue = readCapacitiveSoilMoistureSensor();
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Serial.print("Soil moisture: ");
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Serial.println(mstValue);
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sprintf(buffer, "%i", mstValue);
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publishMessage("smartgarden/updates/esp-N2Ff4kaDgs45/moisture", buffer);
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float humidityValue = readHumidity();
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Serial.print("Humidity: ");
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Serial.println(humidityValue);
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sprintf(buffer, "%f", humidityValue);
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publishMessage("smartgarden/updates/esp-N2Ff4kaDgs45/humidity", buffer);
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float temperatureValue = readTemperature();
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Serial.print("Temperature: ");
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Serial.println(temperatureValue);
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sprintf(buffer, "%f", temperatureValue);
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publishMessage("smartgarden/updates/esp-N2Ff4kaDgs45/temperature", buffer);
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Serial.print("\n");
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pingTimer = millis();
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}
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} |