26 lines
281 B
ArmAsm
26 lines
281 B
ArmAsm
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;
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; Implementation of UNLSN/UNTLK messages.
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; For detailed description see 'm65dos_bridge.s' file.
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;
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msg_UNLSN:
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jsr dos_ENTER
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lda #$FF
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sta IDX1_LISTENER
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sta IDX2_LISTENER
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jmp dos_EXIT_CLC
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msg_UNTLK:
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jsr dos_ENTER
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sta IDX1_TALKER
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sta IDX2_TALKER
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jmp dos_EXIT_CLC
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