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51 lines
761 B
C++
51 lines
761 B
C++
//
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// FILE: max44009_test01.ino
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// AUTHOR: Rob Tillaart
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// PURPOSE: demo of max44009 library
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// DATE: 2015-08-06
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#include "Wire.h"
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#include "Max44009.h"
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Max44009 myLux(0x4A);
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uint32_t lastDisplay = 0;
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void setup()
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{
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Serial.begin(115200);
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Serial.print("Start max44009_test01 : ");
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Serial.println(MAX44009_LIB_VERSION);
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Wire.begin();
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Wire.setClock(100000);
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}
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void loop()
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{
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uint32_t interval = 1000;
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if (millis() - lastDisplay >= interval)
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{
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lastDisplay += interval;
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float lux = myLux.getLux();
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int err = myLux.getError();
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if (err != 0)
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{
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Serial.print("Error:\t");
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Serial.println(err);
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}
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else
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{
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Serial.print("lux:\t");
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Serial.println(lux);
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}
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}
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}
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// -- END OF FILE --
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