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https://github.com/RobTillaart/Arduino.git
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55 lines
792 B
Arduino
55 lines
792 B
Arduino
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//
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// FILE: TM1637_float.ino
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// AUTHOR: Rob Tillaart
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// VERSION: 0.1.0
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// PURPOSE: demo TM1637 library
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// DATE: 2021-02-15
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// URL: https://github.com/RobTillaart/TM1637
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#include "TM1637.h"
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TM1637 TM;
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uint32_t start, stop;
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volatile float f = 3.14159265;
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void setup()
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{
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Serial.begin(115200);
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Serial.println(__FILE__);
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TM.init(2, 3);
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TM.displayFloat(1.42425);
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delay(2000);
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TM.displayFloat(-1.42425);
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delay(2000);
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TM.displayClear();
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delay(2000);
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}
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void loop()
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{
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test();
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delay(1000);
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}
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void test()
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{
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start = millis();
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for (int i = 0; i < 1000; i++)
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{
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TM.displayFloat(f); // there is loop overhead etc
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f += 1;
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}
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stop = millis();
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Serial.print("TIME:\t");
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Serial.print(stop - start);
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Serial.println(" ms");
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}
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// -- END OF FILE --
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