I need program for delay in C for mcu

[gsb_khan]

programming in c for mcu

can u provide correct program for delay with formulae in embedded c

 

[banh]

programming in c for mcu

you can use simple for loop
unsigned int i;
for (i=0; i<0xFFFF; i++);

note that the above delay is only estimation, and depends on many factors such as compiler optimization. if the compiler optimization is turned on it may ignore the loop..

another way for delay is probably to use the timer of your MCU. this can achieve more accurate delay as you wish.

 

[metal]

Re: programming in c for mcu

Hi

If you are using CCS, you can do the following:

#use delay(clock=4000000) // Define the crystal speed here

then you can use:

Delay_Us(100);
or
Delay_Ms(10);

For example...

Good luck