This commit is contained in:
Michaelangel007 2017-03-25 01:39:04 -07:00
parent 49ad069be5
commit 88494be4d1

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@ -2920,17 +2920,17 @@ The Data fields are read in DOS 3.3's function `READ16` @ $B8DC but we are
only interested in the Data Epilog portion @ $B92F: only interested in the Data Epilog portion @ $B92F:
```asm ```asm
392F:BD 8C C0 155 READ7 LDA Q6L,X 392F:BD 8C C0 155 READ7 LDA Q6L,X
3932:10 FB 156 BPL READ7 *** NO PAGE CROSS! *** 3932:10 FB 156 BPL READ7 *** NO PAGE CROSS! ***
3934:C9 DE 157 CMP #$DE FIRST BIT SLIP MARK? 3934:C9 DE 157 CMP #$DE FIRST BIT SLIP MARK?
3936:D0 0A 158 BNE RDERR (ERR IF NOT) 3936:D0 0A 158 BNE RDERR (ERR IF NOT)
3938:EA 159 NOP DELAY BETWEEN NIBLS. 3938:EA 159 NOP DELAY BETWEEN NIBLS.
3939:BD 8C C0 160 READ8 LDA Q6L,X 3939:BD 8C C0 160 READ8 LDA Q6L,X
393C:10 FB 161 BPL READ8 *** NO PAGE CROSS! *** 393C:10 FB 161 BPL READ8 *** NO PAGE CROSS! ***
393E:C9 AA 162 CMP #$AA SECOND BIT SLIP MARK? 393E:C9 AA 162 CMP #$AA SECOND BIT SLIP MARK?
3940:F0 5C 163 BEQ RDEXIT (DONE IF IT IS) 3940:F0 5C 163 BEQ RDEXIT (DONE IF IT IS)
3942:38 164 RDERR SEC INDICATE 'ERROR EXIT'. 3942:38 164 RDERR SEC INDICATE 'ERROR EXIT'.
3943:60 165 RTS FROM READ16 OR RDADR16. 3943:60 165 RTS FROM READ16 OR RDADR16.
``` ```
The Address fields are read in DOS 3.3's function `RDADR16` @ $B944 but we are The Address fields are read in DOS 3.3's function `RDADR16` @ $B944 but we are