mirror of https://github.com/hsoft/collapseos.git
12 lines
309 B
Plaintext
12 lines
309 B
Plaintext
Grid subsystem
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Given a device driver following the Grid protocol, implement
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AT-XY and (emit). (emit) makes the grid behave like a regular
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terminal, honoring line feeds and backspaces, wrapping at the
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end of a line.
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2 bytes of system memory at GRID_MEM are needed for cursor
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position.
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Load range: B402-B403
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