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some work towards 2nd floppy

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FeralChild64 committed 2021-05-16 17:58:22 +02:00
1 parent 6180472a9b
commit f6abf8e4cd
23 files changed
+370 -186
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src/dos_m65/utils/util_status.s
+11 -4
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@@ -14,18 +14,25 @@ util_status_SD:
ldx #$00 ; offset to status buffer
bra util_status_common
util_status_FD:
util_status_F0:
ldx #$00
stx FD_STATUS_IDX ; set first byte of status to read
ldx #$20 ; offset to status buffer
stx F0_STATUS_IDX ; set first byte of status to read
ldx #$30 ; offset to status buffer
bra util_status_common
util_status_F1:
ldx #$00
stx F1_STATUS_IDX ; set first byte of status to read
ldx #$60 ; offset to status buffer
bra util_status_common
util_status_RD:
ldx #$00
stx RD_STATUS_IDX ; set first byte of status to read
ldx #$40 ; offset to status buffer
ldx #$90 ; offset to status buffer
; FALLLTROUGH