Code optimizations
Hey dcb et al,
it's the first time I actually looked at the code. I see a few places where I think I can optimize the size requirements, and possibly the speed as well. First off tho, is there a reason why the LCD's data lines are fragmented? If we used, say, pins 4-7 or 8-11 we could simply push the nibbles into PORT_D or PORT_B, respectively. Am I missing something?
I'm bored, so I'll go through a bit of this tonight.
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