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it seems I left my asm argument harmonization half done here. Instructions list at B208 doesn't correspond to many actual mnemonics. This mnemonic here was the worst offender.
15 lines
392 B
Plaintext
15 lines
392 B
Plaintext
IFNZ, ( buffer full? )
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( no, continue )
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DE ADDHLd, ( restore ACIAW> )
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( buffer not full, let's write )
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ACIA_IO INAi,
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(HL) A LDrr,
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( advance W> )
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HL INCd,
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ACIAW> LD(n)HL,
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DE ACIA) LDd(n),
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DE SUBHLd,
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( cont. )
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