Alright folks what do we think of this type of layout? I finally got this LCD to work and I have been playing around with how I want the graphics to look. Things I still need to add are:
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A low tide mark for each battery to show how low it has gone when you pressed down hard on the accelerator.
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Some lines going across the screen to act as a visual aid for determining voltage.
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Fix the line drawing routine to only redraw the part of the graph that needs to change. This should result in a much smother image and should take a lot less of the PIC’s CPU time.
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Make the graph scalable to allow up to 24 batteries. 24 enough?
Any suggestions? Leave a comment
Image 1: FIRST LIGHT! It works! It’s a bit of a rats nest but I cleaned everything up after I got here.
Image 2: Single bar not much to it.
Image 3: 12 bars! Even tho it only says 10
Image 4: That’s better. Now I just need to add those extra features…
I still need to determine how to layout the raw data version where it simply shows each battery as a voltage. I think though I will finish the graph first since that is more fun (=
Till next time,
-jG