mirror of https://github.com/midilab/uClock
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27 lines
500 B
27 lines
500 B
#include <Arduino.h>
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// 24 bits timer
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#include <TimerTCC0.h>
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// uses TimerTcc0
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// 16 bits timer
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//#include <TimerTC3.h>
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// uses TimerTc3
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#define ATOMIC(X) noInterrupts(); X; interrupts();
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IntervalTimer _uclockTimer;
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// forward declaration of ISR
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void uclockISR();
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void initTimer(uint32_t init_clock)
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{
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TimerTcc0.initialize(init_clock);
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// attach to generic uclock ISR
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TimerTcc0.attachInterrupt(uclockISR);
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}
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void setTimer(uint32_t us_interval)
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{
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TimerTcc0.setPeriod(us_interval);
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} |