30 lines
657 B
30 lines
657 B
4 years ago
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/********************************************************
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* Basic usage of the timer
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*
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* Generates a timer from the timer pool and
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* starts it with a period of 250ms.
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* The timer callback simply toggles the built in LED
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*
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********************************************************/
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#include "TeensyTimerTool.h"
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using namespace TeensyTimerTool;
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void callback()
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{
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digitalWriteFast(LED_BUILTIN, !digitalReadFast(LED_BUILTIN));
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}
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Timer t1; // generate a timer from the pool (Pool: 2xGPT, 16xTMR(QUAD), 20xTCK)
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void setup()
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{
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pinMode(LED_BUILTIN,OUTPUT);
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t1.beginPeriodic(callback, 250'000); // 250ms
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}
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void loop()
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{
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}
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