Timer Interrupt Opta

Projects Programming
1

Is there and easy way to implement a timer interrupt on the Opta?

2

You can use Timer modules from Mbed Os ( Time, Timeout,Ticker etc )

I have used Timeout like that

#include <Timeout.h>

mbed::Timeout t1;

t1.attach(timeout_isr_1, 0.01);

void timeout_isr_1(){
  bool pin_state_now = digitalRead(PULSE_PIN_1);
  if(pin_state_now == LOW){
    pulse_counter_1++;
  }
}