PIC Math - the need for speed

[Darrel Taylor]

Henrik,

Try this ...

Delay = OldPulseTime */ $004D

That should take 48 Instruction cycles, or 48uS @ 4Mhz
<br>

[Ron Marcus]

Henrik,

Try this ...

Delay = OldPulseTime */ $004D

That should take 48 Instruction cycles, or 48uS @ 4Mhz
<br>

OK Darrel,
I give up. What are you doing here. It sure beats my solution in simplicity, but I am not getting any where near 1.3* OldPulseTime. This equation returns the middle 16 bits of the product correct?