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rework in CBDOS

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FeralChild64 committed 2021-02-13 14:50:10 +01:00
1 parent f7ea553ff8
commit 13c6759904
30 files changed
+485 -412
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src/dos_m65/msg_unlsn_untlk.s
+25
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;
; Implementation of UNLSN/UNTLK messages.
; For detailed description see 'm65dos_bridge.s' file.
;
msg_UNLSN:
jsr dos_ENTER
lda #$FF
sta IDX1_LISTENER
sta IDX2_LISTENER
jmp dos_EXIT
msg_UNTLK:
jsr dos_ENTER
sta IDX1_TALKER
sta IDX2_TALKER
jmp dos_EXIT