AVR-Chat

> Speed contest: 	 Fast code desired, space is no object.
Look-up table:

fred:
	ldi	zl,	low(reverse*2)
	ldi	zh,	high(reverse*2)
	add	zl,	temp
	lpm	temp,z
	ret


.org	$xx00
reverse:	.db		<insert 256 byte table>

I think that's six cycles if it's not a subroutine.




Richard
---
"Iz dana u dan ona dolazi i odlazi u talasima"
   http://www.van-gogh.co.yu/