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50nS delay generation on LPC2129

Hi, How do i generate a delay of 50nS using C.is there any NOP instruction in ARM7.i dont want to use timer or interrupt.please help

Regards,
Divya

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  • no one pointing to the problem i am facing

    Oh, you did get quite a lot of answers pointing to the problem. You prefer to insist on every single one of your mistakes rather than listen to any of the advice you got, though.

    And just in case you're suddenly prepared to actually listen, this:

    only one task,that is of 10MHz frequency generation.

    is totally the wrong problem to be solved the way you insist on. That task a) should never be done by a processor in the first place, and b) even if it really has to be done with a processor, should be done by its output-compare timer functions. What you've decided to do is equivalent to driving nails into hardwood using a cucumber, while you have both a perfectly workable hammer and a fully loaded nail-gun at hand.

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  • no one pointing to the problem i am facing

    Oh, you did get quite a lot of answers pointing to the problem. You prefer to insist on every single one of your mistakes rather than listen to any of the advice you got, though.

    And just in case you're suddenly prepared to actually listen, this:

    only one task,that is of 10MHz frequency generation.

    is totally the wrong problem to be solved the way you insist on. That task a) should never be done by a processor in the first place, and b) even if it really has to be done with a processor, should be done by its output-compare timer functions. What you've decided to do is equivalent to driving nails into hardwood using a cucumber, while you have both a perfectly workable hammer and a fully loaded nail-gun at hand.

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