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Recipes contain bits and pieces of hardware-related knowledge, but these bits feel sparse. I've been wanting to consolidate hardware- related documentation for a while, but always fell at odds with the recipes organisation. We don't have recipes anymore, just a /doc/hw section that contains hardware-related documentation which often translate to precise instructions to run Collapse OS on a specific machine. With this new organisation, I hope to end up with a better, more solid documentation.
17 lines
550 B
Plaintext
17 lines
550 B
Plaintext
VDP Driver
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Implement (emit) on the console. Characters start at the top
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left. Every (emit) call converts the ASCII char received to its
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internal font, then put that char on screen, advancing the
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cursor by one. When reaching the end of the line (33rd char),
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wrap to the next.
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In the future, there's going to be a scrolling mechanism when
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we reach the bottom of the screen, but for now, when the end of
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the screen is reached, we wrap up to the top.
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When reaching a new line, we clear that line and the next to
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help readability.
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Load range: 623-628
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