SAMD_TimerInterrupt/examples/multiFileProject/multiFileProject.h at main · khoih-prog/SAMD_TimerInterrupt · GitHub

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/****************************************************************************************************************************
  multiFileProject.h
  For SAMD boards
  Written by Khoi Hoang

  Built by Khoi Hoang https://github.com/khoih-prog/SAMD_TimerInterrupt
  Licensed under MIT license

  Now even you use all these new 16 ISR-based timers,with their maximum interval practically unlimited (limited only by
  unsigned long miliseconds), you just consume only one SAMD timer and avoid conflicting with other cores' tasks.
  The accuracy is nearly perfect compared to software timers. The most important feature is they're ISR-based timers
  Therefore, their executions are not blocked by bad-behaving functions / tasks.
  This important feature is absolutely necessary for mission-critical tasks.
*****************************************************************************************************************************/

// To demo how to include files in multi-file Projects

#pragma once

/////////////////////////////////////////////////////////////////

// These define's must be placed at the beginning before #include "SAMDTimerInterrupt.h"
// _TIMERINTERRUPT_LOGLEVEL_ from 0 to 4
// Don't define _TIMERINTERRUPT_LOGLEVEL_ > 0. Only for special ISR debugging only. Can hang the system.
// Don't define TIMER_INTERRUPT_DEBUG > 2. Only for special ISR debugging only. Can hang the system.
#define TIMER_INTERRUPT_DEBUG         0
#define _TIMERINTERRUPT_LOGLEVEL_     0

// Select only one to be true for SAMD21. Must must be placed at the beginning before #include "SAMDTimerInterrupt.h"
#define USING_TIMER_TC3         true      // Only TC3 can be used for SAMD51
#define USING_TIMER_TC4         false     // Not to use with Servo library
#define USING_TIMER_TC5         false
#define USING_TIMER_TCC         false
#define USING_TIMER_TCC1        false
#define USING_TIMER_TCC2        false     // Don't use this, can crash on some boards

// Uncomment To test if conflict with Servo library
//#include "Servo.h"

/////////////////////////////////////////////////////////////////

// Can be included as many times as necessary, without `Multiple Definitions` Linker Error
#include "SAMDTimerInterrupt.hpp"

// Can be included as many times as necessary, without `Multiple Definitions` Linker Error
#include "SAMD_ISR_Timer.hpp"