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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.
15 lines
273 B
Plaintext
15 lines
273 B
Plaintext
( Requires KBD_MEM, KBD_PORT )
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( gm -- pm, get pressed keys mask for group mask gm )
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CODE _get
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HL POP,
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chkPS,
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DI,
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A 0xff LDri,
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KBD_PORT OUTiA,
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A L LDrr,
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KBD_PORT OUTiA,
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KBD_PORT INAi,
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EI,
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L A LDrr, HL PUSH,
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;CODE
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