There are at least 3 version of DOS 3.3
- v1980 August 1980
- v1983 January 1983
- v1984 Copy ][ v5.0
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ORIGIN = $1B00
DIAGMOD = 0 ; Diagnostic Mode for RWTS
DOS33B = 1 ; Version of DOS
ULC = 0 ; =1 if assemble with lower case patch
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Source | Page | Description | Symbols |
---|---|---|---|
RELOCTR | 110 | Relocator | BEGIN |
DOSINIT | 48 | DOS Initialize | DBINIT, DBRST, DBVECT |
DOSHOOK | 44 | DOS Hook | CHRIN |
CMDSCAN | 16 | Command Scanner | SCNCMD |
XOPNCLS | 150 | Execute Open Close | GNXTC, GNBC, CLRCCB, GETNUM, HEXNUM, EPR, EMON, EMAXF, EDEL, ELOCK, EUNLK, EVAR, EREN, EAPND, EOPEN, ECLOSE, CLOSE, CLALL |
XLODSAV | 140 | Execute Binary Load Save | EBSV, EBLD, EBRUN, ESAVE, ELOAD |
XMISCMD | 145 | Execute Misc. Commands | EWRITE, EREAD, RWPOSN, EINIT, ECAT, EAS, EINT, EEXEC, OCTD, ICFD, NXTEXC, MVEFTA |
DOSGOER | 40 | DOS Go Error | DOSGO |
BLDFTAB | 4 | Build File Tables | BLDFTAB, MVCSW, MVOSW |
CMDTBSL | 21 | Command Tables | CMDNTB, EC1, CMDSTB |
FDOSENT | 60 | File DOS Entry | SC2, USERENT, ERR2 |
FOPCLRW | 77 | File Open Close Read Write | FOPEN, FCLOSE, FRNME, FREAD, FWRITE, RSPBYT, RNXBLK, GETBYT, WSPBYT, WSPBLK, PUTBYT |
FDELCAT | 55 | File Delete Catalog | FLOCK, FUNLCK, FPOSTN, FDEL, FDSUB, RDIR, PRNUM, CLCFCB, RTNFCB |
FMTRWIO | 73 | Execute Format Request | FFMT, RDFDIR |
FLOCNXB | 63 | File Locate Next Byte | RDVTOC, WRVTOC, RDVDIR, WRVDIR, MVVDBA, DCBIO, BADIO, LOCNXB, GNWSEC, INCRRB, INCSCB, MIBDA, DTBLN |
FLOCSEC | 68 | Locate Sector for Record I/O | FNDFIL, GETSEC |
FVCBUFS | 86 | File, Volume, Catalog Buffers | FTTAB, VOLMES |
BOOTLDR | 8 | Boot Loader | READNEXT, GOLOADER, BHERE2, TABLE, SC3, BUMPER, EOFFIX, FIXIT, FIXIT2, UPRCASE, BHERE1, BHERE4, DOSLODR, DOSINIT |
COREQUS | 24 | Core EQU's | Q6L, Q6H, Q7L, Q7H |
PRENIBL | 104 | Prenibblize | PRENIB16 |
WRITRTN | 137 | Write Data | WRITE16 |
POSTNRD | 101 | Post Nibblize Read | POSTNB16 |
RDADSEK | 106 | Read Address Seek | RDADR16, SEEK |
MSWAITR | 97 | Delay for Motor Startup | MSWAIT, NIBL, PD2, NBUF1, NBUF2 |
WRITADR | 134 | Write Address | WADR16, WBYTE |
RWTSONE | 116 | Read Write Track Sector | RWTS |
RWTSTWO | 122 | Read Write Track Sector | FORMDSK |
FORMATR | 82 | Format all 35 tracks | DSKFORM, FORMTRK, WTRACK16, INTRLEAV |
DOSPTCH | 52 | Dos Patches | RCPATCH, CLRBYTE, ERROR9X, ENDOFDOS |
Extra info.:
- FVCBUFS Max Sectors in File Dir, Command Control Block
Source | Page | Lines |
---|---|---|
BLDFTAB | 4 | 144 |
BOOTLDR | 8 | 436 |
CMDSCAN | 16 | 270 |
CMDTBSL | 21 | 164 |
COREQUS | 24 | 174 |
DOSGOER | 40 | 215 |
DOSHOOK | 44 | 215 |
DOSINIT | 48 | 226 |
DOSPTCH | 52 | 56 |
FDELCAT | 55 | 249 |
FDOSENT | 60 | 122 |
FLOCNXB | 63 | 280 |
FLOCSEC | 68 | 284 |
FMTRWIO | 73 | 233 |
FOPCLRW | 77 | 286 |
FORMATR | 82 | 215 |
FVCBUFS | 86 | 187 |
MSWAITR | 97 | 202 |
POSTNRD | 101 | 165 |
PRENIBL | 104 | 54 |
RDADSEK | 106 | 203 |
RELOCTR | 110 | 337 |
RWTSONE | 116 | 323 |
RWTSTWO | 122 | 302 |
WRITADR | 134 | 123 |
WRITRTN | 137 | 128 |
XLODSAV | 140 | 269 |
XMISCMD | 145 | 254 |
XOPNCLS | 150 | 290 |
------- | ----- | ----- |
Total: | n/a | 6,406 |
Source | Page | Symbols |
---|---|---|
TEMPY | 128 | MOVEOF, GOON, OFF80, FIXIT2 |
TRASH | 129 | FNDFIL, FF1, FF2, FF3, MVFN |
Filename | Page | File Type | Description |
---|---|---|---|
ASMIDSTAMP | 3 | TXT | Identification Timestamp |
BLOCKIO | 7 | BIN | ProDOS binary utility |
DOS.TO.DISK | 28 | EXEC | Script to convert .OBJ to disk image |
DOS33C.OBJ | 29 | BIN | Binary object of DOS 3.3 |
EASM | 54 | TXT | EASM build script to assemble |
HELLO.A | 90 | BAS | Applesoft HELLO A program |
HELLO.B | 91 | BAS | Applesoft HELLO B program |
MAKE.MASTER | 92 | BAS | Applesoft make DOS master |
MASTER.3.3E | 93 | BAS | Applesoft make DOS master |
MASTERE.OBJ0 | 96 | BIN | Utility BLOAD'd by MASTER.3.3E |
Misc. Files:
- ASMIDSTAMP: "12-JUL-83 #B00090"
DOS always translates a logical sector # into a raw physical sector number.
This is done in two places:
- BOOTLDR, Page #9, Line #, LDA TABLE,X
- MSWAITR, Page #123, Line #105, LDA INTRLEAV,Y
This DOS (sector) order is:
0 7 E 6 D 5 C 4 B 3 A 2 9 1 8 F (Hex) DOS 3.3 Boot Logical (and Copy ][+ Sector Edit)
0 1 2 3 4 5 6 7 8 9 A B C D E F (Hex) DOS 3.3 Boot Physical
If you are reading a DOS disk from assembly language, this is the T/S mapping:
Logical | Physical |
---|---|
T0S0 | T0S0 |
T0S1 | T0SD |
T0S2 | T0SB |
T0S3 | T0S9 |
T0S4 | T0S7 |
T0S5 | T0S5 |
T0S6 | T0S3 |
T0S7 | T0S1 |
T0S8 | T0SE |
T0S9 | T0SC |
T0SA | T0S? |
T0SB | T0S? |
T0SC | T0S? |
T0SD | T0S? |
T0SE | T0S? |
T0SF | T0SF |
T1S0 | T1S0 |
T1S1 | T1S? |
T1S2 | T1S? |
T1S3 | T1S? |
T1S4 | T1S? |
T1S5 | T1S? |
T1S6 | T1S? |
T1S7 | T1S? |
T1S8 | T1S? |
T1S9 | T1S? |
T1SA | T1S? |
T1SB | T1S? |
T1SC | T1S? |
T1SD | T1S? |
T1SE | T1S? |
T1SF | T1SF |
T2S0 | T2S0 |
T2S1 | T2S? |
T2S2 | T2S? |
T2S3 | T2S? |
T2S4 | T2S? |
Legend:
- Logical = Track/Sector used by DOS mapped to a physical sector # (i.e. Copy ][+ Sector Editor)
- Physical= Raw Track/Sector actually read/written on disk.