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29 lines
570 B
29 lines
570 B
3 years ago
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#include "TeensyTimerTool.h"
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using namespace TeensyTimerTool;
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void callback(int& someInt, int cnt) // this callback has context, i.e. parameter
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{
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for (int i = 0; i < cnt; i++) // whenn called, print out someInt cnt times
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{
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Serial.print(someInt);
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Serial.print(" | ");
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}
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Serial.println();
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}
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//==============================================================
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Timer t;
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int number = 0;
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void setup()
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{
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t.beginPeriodic([] { callback(number, 5); }, 50'000);
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}
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void loop()
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{
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number++; // change every second
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delay(1000);
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}
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