mirror of
https://github.com/RobTillaart/Arduino.git
synced 2024-10-03 18:09:02 -04:00
145 lines
3.1 KiB
C++
145 lines
3.1 KiB
C++
//
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// FILE: dhtint_test.ino
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// AUTHOR: Rob Tillaart
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// PURPOSE: DHTINT library test sketch for Arduino
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// URL: https://github.com/RobTillaart/DHTINT
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// DHT PIN layout from left to right
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// =================================
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// FRONT : DESCRIPTION
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// pin 1 : VCC
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// pin 2 : DATA
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// pin 3 : Not Connected
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// pin 4 : GND
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#include <dhtint.h>
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DHTINT mySensor(5); // ESP 16 UNO 5 MKR1010 5
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void setup()
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{
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while(!Serial); // MKR1010 needs this
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Serial.begin(115200);
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Serial.println("dhtint_test.ino");
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Serial.print("DHTINT_LIB_VERSION: ");
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Serial.println(DHTINT_LIB_VERSION);
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Serial.println();
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// MKR1010
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// mySensor.setDisableIRQ(false);
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Serial.println("\n1. Type detection test, first run might take longer to determine type");
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Serial.println("STAT\tHUMI\tTEMP\tTIME\tTYPE");
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test();
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test();
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test();
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test();
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Serial.println("\n2. Humidity offset test");
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Serial.println("STAT\tHUMI\tTEMP\tTIME\tTYPE");
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mySensor.setHumOffset(2.5);
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test();
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mySensor.setHumOffset(5.5);
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test();
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mySensor.setHumOffset(-5.5);
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test();
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mySensor.setHumOffset(0);
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test();
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Serial.println("\n3. Temperature offset test");
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Serial.println("STAT\tHUMI\tTEMP\tTIME\tTYPE");
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mySensor.setTempOffset(2.5);
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test();
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mySensor.setTempOffset(5.5);
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test();
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mySensor.setTempOffset(-5.5);
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test();
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mySensor.setTempOffset(0);
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test();
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Serial.println("\n4. LastRead test");
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mySensor.read();
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for (int i = 0; i < 20; i++)
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{
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if (millis() - mySensor.lastRead() > 1000)
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{
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mySensor.read();
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Serial.println("actual read");
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}
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Serial.print(mySensor.getHumidity(), 1);
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Serial.print(",\t");
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Serial.println(mySensor.getTemperature(), 1);
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delay(250);
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}
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Serial.println("\nDone...");
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}
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void loop()
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{
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}
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void test()
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{
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// READ DATA
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uint32_t start = micros();
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int chk = mySensor.read();
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uint32_t stop = micros();
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switch (chk)
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{
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case DHTLIB_OK:
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Serial.print("OK,\t");
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break;
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case DHTLIB_ERROR_CHECKSUM:
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Serial.print("Checksum error,\t");
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break;
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case DHTLIB_ERROR_TIMEOUT_A:
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Serial.print("Time out A error,\t");
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break;
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case DHTLIB_ERROR_TIMEOUT_B:
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Serial.print("Time out B error,\t");
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break;
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case DHTLIB_ERROR_TIMEOUT_C:
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Serial.print("Time out C error,\t");
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break;
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case DHTLIB_ERROR_TIMEOUT_D:
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Serial.print("Time out D error,\t");
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break;
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case DHTLIB_ERROR_SENSOR_NOT_READY:
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Serial.print("Sensor not ready,\t");
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break;
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case DHTLIB_ERROR_BIT_SHIFT:
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Serial.print("Bit shift error,\t");
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break;
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case DHTLIB_WAITING_FOR_READ:
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Serial.print("Waiting for read,\t");
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break;
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default:
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Serial.print("Unknown: ");
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Serial.print(chk);
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Serial.print(",\t");
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break;
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}
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// DISPLAY DATA
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Serial.print(mySensor.getHumidity(), 1);
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Serial.print(",\t");
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Serial.print(mySensor.getTemperature(), 1);
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Serial.print(",\t");
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uint32_t duration = stop - start;
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Serial.print(duration);
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Serial.print(",\t");
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Serial.println(mySensor.getType());
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delay(500);
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}
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// -- END OF FILE --
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