Question about creating a delay function call

[luckyquincy]

Hi all,

I would like to create a delay function call in ms using the internal RC, 7.373 MHz.

if I inverse the 7.373 MHz --> 1.35 E-7. is that the real time or not??

Thanks for your help.

I appreciated it

 

[hamed_sotoudi]

Re: delay function call

Hi
it is real time but u should look into micro instructions that every instruction u are using how many cycle takes to execute and u should consider everyy compare that is in your loops.but the architecture of your micro is very important(risk and pipeline)

 

[selvaraj_iit]

delay function call

You can use a timer with overflow interrupt. You can get delay time in any range.

 

[segmex]

delay function call

could u please give more infos about this?

 

[jayavardhan]

delay function call

check how many cycles per instruciton the controller will take. Then calculate the delay. U can use ram count or NOP instructions or timers for delay.