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Altera_Forum's avatar
Altera_Forum
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13 years ago

VGA Calculator Display using VHDL

All right, so I'm trying to make a floating point calculator using VHDL, and basically, I want to first make the display. I want this calculator to display on a VGA monitor, and before I start ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

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As you have a VGA controller, you'll have the timing counters running, so you know when you're in the visible part of the screen, and what pixel is currently being drawn. You just modify the pixel at the specific location to draw whatever colour pixel you want.

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But see, there's my issue!

How do you modify EACH pixel?