Olympia Boss Z80 Fehlersuche

13:58 C0:WORK>

13:58 C0:WORK>probe2


PROBE                   Version 1.01                    2 Sep 1984

    PROBE will tell you what version of CP/M or MP/M you are
running, and display the I/O byte if appropriate.  It then
displays the addresses of the CCP, BDOS, and BIOS.  The BIOS
jump table will next be displayed including the extended BIOS
calls for CP/M+, and XIOS calls if running MP/M.  It then
displays the disk parameter blocks (DPB's), disk parameter
headers (DPH's), group size, total disk size, number of
directory entries, space required for directory entries, total
usable space on the disk, and the disk space allocation vectors
for any selected drive (A: through P:).

    PROBE was written in 'c' to help decode the disk formats of
a number of different machines to aid in transportability.  It
was inspired by BDLOC, TELL, ALLOC, and a number of other public
domain CP/M utilities.

     Paul Sittler - My Word!! RCP/M (409) 845-0510 (late nights)
     Veterinary Public Health RCP/M (409) 845-0509 (24 hours)
     Dept of Veterinary Public Health, Texas A&M University
     College Station, Texas 77840-4468

        This is CP/M 2.2.

I/O Byte value is currently 129 decimal,
81 hexadecimal or [1000 0001] binary

        LST: is currently 02 hex or [10       ] binary, or LPT:
        PUN: is currently 00 hex or [  00     ] binary, or TTY:
        RDR: is currently 00 hex or [     00  ] binary, or TTY:
        CON: is currently 01 hex or [       01] binary, or CRT:
                                    -----------
        Making the IOBYTE 81 hex or [1000 0001] binary

where, for the following devices:

        Device      LST:  PUN:  RDR:  CON:
        Value        10    00    00    01 
         00 assigns TTY:  TTY:  TTY:  TTY:
         01 assigns CRT:  PTP:  PTR:  CRT:
         10 assigns LPT:  UP1:  UR1:  BAT:
         11 assigns UL1:  UP2:  UR2:  UC1:

[1000 0001] assigns LPT:  TTY:  TTY:  CRT:

     This portion will tell you where your CCP starts, what
your BDOS entry address is, and where your CBIOS jump table
begins.  The CBIOS jump table is also displayed.

Your CCP beginning address is:                  D100H.
Your BDOS beginning address is:                 D900H.
Your BDOS entry address is:                     D906H.
Your CBIOS jump table begins at:                E700H.
Cold start routine address is:                  E782H.
Warm start routine address is:                  E7BDH.
Console Status routine address is:              E80CH.
Console Input routine (waits for char.):        E80FH.
Console Output routine address is:              E812H.
List device output routine address is:          E815H.
Punch device output routine address is:         E818H.
Reader device input routine address is:         E81BH.
Home disk routine address is:                   FB18H.
Select disk routine address is:                 FB1BH.
The set track disk routine address is:          FB1EH.
The set sector disk routine address is:         FB21H.
The set DMA disk routine address is:            FB24H.
The read disk routine address is:               FB27H.
The write disk routine address is:              FB2AH.
List device status routine address is:          E81EH.
Sector translate disk routine address is:       FB30H.

        Do you wish to PROBE a drive's parameters (Y/N) ?  Y

        Which drive do you wish to PROBE (A - P) ? Aa

For drive A:, the disk parameter block address is 0FB62 hex

The disk parameter block as it appears in memory (in hex):
        FB62     80 00 05 1F 01 FF 07 FF 03 FF 00 00 00 00 00

        Parameter               (SYM)   Hex   Decimal   [ Binary  ]
        Sectors per Track       (SPT) = 0080    128
        Block Shift Factor      (BSH) =   05      5
        Allocation Block Mask   (BLM) =   1F     31
        Extent Mask             (EXM) =   01      1
        Disk Size Maximum       (DSM) = 07FF   2047
        Directory Maximum -1    (DRM) = 03FF   1023
        Allocation Mask 0       (AL0) =   FF    255     [1111 1111]
        Allocation Mask 1       (AL1) =   00      0     [0000 0000]
        Directory Check Size    (CKS) = 0000      0
        System Tracks Offset    (OFF) = 0000      0

        The whole disk parameter block looks like:
        SPT: BSH: BLM: EXM: DSM: DRM: AL0: AL1: CKS: OFF:
        0080  05   1F   01  07FF 03FF  FF   00  0000 0000

For drive A:, the disk parameter header address is 0FB80 hex

The disk parameter header as it appears in memory (in hex):
        FB80     00 00 0C 02 01 00 00 00 00 FF 62 FB 00 00 C0 FB

        Address Vector Description      (SYM)      Hex
        Log to physical sector trans    (XLT)    = 0000
        Directory buffer scratchpad     (DIRBUF) = FF00
        DPB address in DPH              (DPB)    = FB62
        Check changed disk scratchpad   (CSV)    = 0000
        Disk space allocation vector    (ALV)    = FBC0

        The data allocation block or group size is     4 Kbytes
        The total disk size is . . . . . . . . . .  8192 Kbytes
        The # of directory entries blocked for is   1024 Entries
        which requires . . . . . . . . . . . . . .    32 Kbytes
        Leaving a useful disk capacity of. . . . .  8160 Kbytes


        4K Disk Allocation Block Number
        (Hex)   0123 4567   89AB CDEF   0123 4567   89AB CDEF
        -----   ---- ----   ---- ----   ---- ----   ---- ----
        0000:   1111 1111   1111 1111   1111 1111   1111 1111   
        0020:   1111 1111   1111 1111   1111 1111   1111 1111   
        0040:   1111 1111   1111 1111   1111 1111   1111 1111   
        0060:   1111 1111   1111 1111   1111 1111   1111 1111   
        0080:   1111 1111   1111 1111   1111 1111   1111 1111   
        00A0:   1111 1111   1111 1111   1111 1111   1111 1111   
        00C0:   1111 1111   1111 1111   1111 1111   1111 1111   
        00E0:   1111 1111   1111 1111   1111 1111   1111 1111   


        4K Disk Allocation Block Number
        (Hex)   0123 4567   89AB CDEF   0123 4567   89AB CDEF
        -----   ---- ----   ---- ----   ---- ----   ---- ----
        0100:   1111 1111   1111 1111   1111 1111   1111 1111   
        0120:   1111 1111   1111 1111   1111 1111   1111 1111   
        0140:   1111 1111   1111 1111   1111 1111   1111 1111   
        0160:   1111 1111   1111 1111   1111 1111   1111 1111   
        0180:   1111 1111   1111 1111   1111 1111   1111 1111   
        01A0:   1111 1111   1111 1111   1111 1111   1111 1111   
        01C0:   1111 1111   1111 1111   1111 1111   1111 1111   
        01E0:   1111 1111   1111 1111   1111 1111   1111 1111   

1 REM BINHEX 1.0, OCTOBER 1984
2 REM -- BY DAN FLEYSHER --
3 REM (FLEYSHER.WBST@XEROX)
4 REM THIS BASIC PROGRAM CONVERTS A
5 REM BINARY DISK FILE TO THE EQUIV-
6 REM VALENT TEXT FILE CONTAINING
7 REM HEXIDECIMAL CHARACTERS.  THIS
8 REM FILE IS SUITABLE FOR LONG
9 REM DISTANCE (MODEM) TRANSMISSION,
10 REM AND CONTAINS A FULL CHECKSUM.
11 REM A COMPANION PROGRAM, HEXBIN,
12 REM CONVERTS THE HEX FILE BACK TO
13 REM THE ORIGINAL BINARY FORMAT.
14 REM 20 DIM FILEIN$(15),FILEOUT$(15),BYTE$(2)
30 BUFSIZ=37:DIM BUF$(BUFSIZ),HEX$(16)
40 HEX$="0123456789ABCDEF"
50 ? "}             BINHEX 1.0":? :? 60 TRAP 60:? "INPUT FILENAME";:INPUT FILEOUT$
70 GOSUB 1000:FILEIN$=FILEOUT$:? 80 TRAP 80:? "OUTPUT FILENAME";:INPUT FILEOUT$
90 IF FILEOUT$<>"" THEN 110
100 FILEOUT$="D:HEXFILE.TXT":? "                ";FILEOUT$:GOTO 120
110 GOSUB 1000:? 120 TRAP 40000:SUM=0
130 OPEN #4,4,0,FILEIN$:OPEN #5,8,0,FILEOUT$
140 PRINT #5:PRINT #5;".START."
150 BUF$=""
160 TRAP 300:FOR I=1 TO INT(BUFSIZ/2)
170 GET #4,BYTE:SUM=SUM+BYTE
180 NIBBLE=INT(BYTE/16)
190 INDEX=1+NIBBLE
200 BYTE$(1)=HEX$(INDEX,INDEX)
210 INDEX=1+BYTE-(16*NIBBLE)
220 BYTE$(2)=HEX$(INDEX,INDEX)
230 BUF$(LEN(BUF$)+1)=BYTE$
240 NEXT I:TRAP 40000
250 ? BUF$:PRINT #5;BUF$:GOTO 150
300 ? BUF$:PRINT #5;BUF$:POP 310 ? "CHECK SUM = ";SUM
320 PRINT #5;".STOP.";SUM
330 CLOSE #4:CLOSE #5
340 END 1000 IF LEN(FILEOUT$)<3 THEN GOTO 1040
1010 IF FILEOUT$(1,2)="D:" THEN RETURN 1020 IF LEN(FILEOUT$)<4 THEN GOTO 1040
1030 IF FILEOUT$(1,1)="D" AND FILEOUT$(3,3)=":" THEN RETURN 1040 BUF$=FILEOUT$:FILEOUT$="D:":FILEOUT$(3)=BUF$:RETURN