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26 lines
933 B
Markdown
26 lines
933 B
Markdown
This directory contains example sources which demonstrate
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the rudiments of SixtyPical.
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Examples that are meant to fail and produce an error message
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are in the `errorful/` subdirectory.
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These files are intended to be architecture-agnostic.
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For the ones that do produce output, an appropriate source
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under `platform/`, should be included first, like
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sixtypical platform/c64.60p vector-table.60p
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so that system entry points such as `chrout` are defined.
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There's a `loadngo.sh` script in this directory that does this.
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./loadngo.sh c64 vector-table.60p
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`chrout` is a routine with outputs the value of the accumulator
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as an ASCII character, disturbing none of the other registers,
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simply for the purposes of producing some observable output.
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(There is a KERNAL routine which does this on both the
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Commodore 64 and the Commodore VIC-20. It should not be hard
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to find or write such a routine for most other architectures.)
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