sorry for the bother, I got this one...:-)

     frequency=800;     //Starting value
     freq_dur=(1/frequency)/2;

Sometimes it is right in front of your nose and your can't see it.

Also, 4 hours of sleep last night can make things fuzzy.

Gordon Varney
www.iamnee.com


>
> I need a pin to clock out a square wave at 800Hz. Simple, just set pin high for 625us, set pin low for 625us, and
> repeat.
>
> Now I need to increment the clock frequency by 50Hz, do some work and increment by 50Hz again, continue incrementing
> until complete. The step duration in a time period is not a constant. What is the best method to incrementing the
> frequency by 50Hz.
>
> (Note: I am using a combination of Assembly and the CCS compiler for this program.)
>
> Gordon Varney
> www.iamnee.com
>
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>
>

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