Millis() arduino function alternatetive for psoc4

[Anonymous]

     Hello,

       

 I’m trying to figure out how to get delta time in a loop. How can this be done? Should I use a timer? I tried to just have an interrupt fired with known clock frequency but think I have to many interrupts firing and there conflicting?

[Anonymous]

        Hi What is your delta-time? Is it a interval time of events?   
I think, you would be measure time-span by the Timer   
It is better rather than "interrupt fired with known clock frequency"   
The PSoC/ARM M0 architecture allows Multi-interruptions,   
Good coded interrupts will get work.   

[ETRO_SSN583]

Just flip a pin at beginning and end of loop, and observe with a scope. Thats typically a low

   

burden instruction.

       

Regards, Dana.

[HeLi_263931]

Or use a free-running counter, and use its capture function.

[Anonymous]

 you could start a timer at the beggining of the program with an apropiate clock source and leave it running then check its value inside the millis() function