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P/+Dimon1

This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.

Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.

Tape/disk: Home » Personal collection » Acorn ADFS disks » Electron_User_Group » EUG_28.ADF
Filename: P/+Dimon1
Read OK:
File size: 04D4 bytes
Load address: 2B206576
Exec address: 6F6D6944
File contents
�.........*.......*.......*.......*.......*.......*.......*.......*.......*.<

       *******************************************************
        Richard Dimond, 5 Briary Court, SIDCUP, Kent, DA14 6HZ. 
                      Tel. (0181) 302 2395
        *******************************************************

Dear Gus,

I had intended to send a SW RAM version of TRACKER but, although I have a
working version of this, when I came to look for the assembler listing I
could not find it and must have deleted it.  I fortunately had most of the
listing and so could fairly easily make it up again.  However, on using it
to set up the ROM image, it does not now access the disc drive as it
should do.

I have been able to provide a full screen display and facility for giving
* commands with this version so that you can *CAT the disc or *LOAD
another program without having to return to BASIC.  This works fine with
the first version I made but after using the new assembler listing the
drive will not start up.  

I have tried making up ADFSEX and DEXAM into ROM form and the same thing
happens.

Has anyone any ideas about this?

**************************************************************************

00000000  81 2e 2e 2e 2e 2e 2e 2e  2e 2e 2a 2e 2e 2e 2e 2e  |..........*.....|
00000010  2e 2e 2a 2e 2e 2e 2e 2e  2e 2e 2a 2e 2e 2e 2e 2e  |..*.......*.....|
*
00000040  2e 2e 2a 2e 2e 2e 2e 2e  2e 2e 2a 2e 3c 0d 0d 20  |..*.......*.<.. |
00000050  20 20 20 20 20 20 2a 2a  2a 2a 2a 2a 2a 2a 2a 2a  |      **********|
00000060  2a 2a 2a 2a 2a 2a 2a 2a  2a 2a 2a 2a 2a 2a 2a 2a  |****************|
*
00000080  2a 2a 2a 2a 2a 2a 2a 2a  2a 2a 2a 2a 2a 0d 20 20  |*************.  |
00000090  20 20 20 20 20 20 52 69  63 68 61 72 64 20 44 69  |      Richard Di|
000000a0  6d 6f 6e 64 2c 20 35 20  42 72 69 61 72 79 20 43  |mond, 5 Briary C|
000000b0  6f 75 72 74 2c 20 53 49  44 43 55 50 2c 20 4b 65  |ourt, SIDCUP, Ke|
000000c0  6e 74 2c 20 44 41 31 34  20 36 48 5a 2e 20 0d 20  |nt, DA14 6HZ. . |
000000d0  20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |                |
000000e0  20 20 20 20 20 54 65 6c  2e 20 28 30 31 38 31 29  |     Tel. (0181)|
000000f0  20 33 30 32 20 32 33 39  35 0d 20 20 20 20 20 20  | 302 2395.      |
00000100  20 20 2a 2a 2a 2a 2a 2a  2a 2a 2a 2a 2a 2a 2a 2a  |  **************|
00000110  2a 2a 2a 2a 2a 2a 2a 2a  2a 2a 2a 2a 2a 2a 2a 2a  |****************|
*
00000130  2a 2a 2a 2a 2a 2a 2a 2a  2a 0d 0d 44 65 61 72 20  |*********..Dear |
00000140  47 75 73 2c 0d 0d 49 20  68 61 64 20 69 6e 74 65  |Gus,..I had inte|
00000150  6e 64 65 64 20 74 6f 20  73 65 6e 64 20 61 20 53  |nded to send a S|
00000160  57 20 52 41 4d 20 76 65  72 73 69 6f 6e 20 6f 66  |W RAM version of|
00000170  20 54 52 41 43 4b 45 52  20 62 75 74 2c 20 61 6c  | TRACKER but, al|
00000180  74 68 6f 75 67 68 1a 20  49 20 68 61 76 65 20 61  |though. I have a|
00000190  0d 77 6f 72 6b 69 6e 67  1a 20 76 65 72 73 69 6f  |.working. versio|
000001a0  6e 20 6f 66 1a 20 74 68  69 73 2c 20 77 68 65 6e  |n of. this, when|
000001b0  20 49 20 63 61 6d 65 20  74 6f 20 6c 6f 6f 6b 20  | I came to look |
000001c0  66 6f 72 20 74 68 65 20  61 73 73 65 6d 62 6c 65  |for the assemble|
000001d0  72 20 6c 69 73 74 69 6e  67 20 49 0d 63 6f 75 6c  |r listing I.coul|
000001e0  64 20 6e 6f 74 20 66 69  6e 64 20 69 74 20 61 6e  |d not find it an|
000001f0  64 20 6d 75 73 74 20 68  61 76 65 20 64 65 6c 65  |d must have dele|
00000200  74 65 64 20 69 74 2e 20  20 49 20 66 6f 72 74 75  |ted it.  I fortu|
00000210  6e 61 74 65 6c 79 20 68  61 64 20 6d 6f 73 74 20  |nately had most |
00000220  6f 66 20 74 68 65 0d 6c  69 73 74 69 6e 67 20 61  |of the.listing a|
00000230  6e 64 20 73 6f 20 63 6f  75 6c 64 20 66 61 69 72  |nd so could fair|
00000240  6c 79 20 65 61 73 69 6c  79 20 6d 61 6b 65 20 69  |ly easily make i|
00000250  74 20 75 70 20 61 67 61  69 6e 2e 20 20 48 6f 77  |t up again.  How|
00000260  65 76 65 72 2c 20 6f 6e  20 75 73 69 6e 67 20 69  |ever, on using i|
00000270  74 0d 74 6f 20 73 65 74  20 75 70 1a 20 74 68 65  |t.to set up. the|
00000280  1a 20 52 4f 4d 1a 20 69  6d 61 67 65 2c 1a 20 69  |. ROM. image,. i|
00000290  74 1a 20 64 6f 65 73 1a  20 6e 6f 74 20 6e 6f 77  |t. does. not now|
000002a0  20 61 63 63 65 73 73 20  74 68 65 20 64 69 73 63  | access the disc|
000002b0  20 64 72 69 76 65 20 61  73 20 69 74 0d 73 68 6f  | drive as it.sho|
000002c0  75 6c 64 20 64 6f 2e 0d  0d 49 20 68 61 76 65 20  |uld do...I have |
000002d0  62 65 65 6e 20 61 62 6c  65 20 74 6f 20 70 72 6f  |been able to pro|
000002e0  76 69 64 65 20 61 20 66  75 6c 6c 20 73 63 72 65  |vide a full scre|
000002f0  65 6e 1a 20 64 69 73 70  6c 61 79 20 61 6e 64 20  |en. display and |
00000300  66 61 63 69 6c 69 74 79  20 66 6f 72 20 67 69 76  |facility for giv|
00000310  69 6e 67 0d 2a 20 63 6f  6d 6d 61 6e 64 73 20 77  |ing.* commands w|
00000320  69 74 68 20 74 68 69 73  20 76 65 72 73 69 6f 6e  |ith this version|
00000330  1a 20 73 6f 1a 20 74 68  61 74 1a 20 79 6f 75 1a  |. so. that. you.|
00000340  20 63 61 6e 1a 20 2a 43  41 54 1a 20 74 68 65 1a  | can. *CAT. the.|
00000350  20 64 69 73 63 20 6f 72  20 2a 4c 4f 41 44 0d 61  | disc or *LOAD.a|
00000360  6e 6f 74 68 65 72 1a 20  70 72 6f 67 72 61 6d 1a  |nother. program.|
00000370  20 77 69 74 68 6f 75 74  20 68 61 76 69 6e 67 20  | without having |
00000380  74 6f 20 72 65 74 75 72  6e 20 74 6f 20 42 41 53  |to return to BAS|
00000390  49 43 2e 20 20 54 68 69  73 20 77 6f 72 6b 73 20  |IC.  This works |
000003a0  66 69 6e 65 20 77 69 74  68 0d 74 68 65 20 66 69  |fine with.the fi|
000003b0  72 73 74 20 76 65 72 73  69 6f 6e 1a 20 49 1a 20  |rst version. I. |
000003c0  6d 61 64 65 1a 20 62 75  74 1a 20 61 66 74 65 72  |made. but. after|
000003d0  20 75 73 69 6e 67 20 74  68 65 20 6e 65 77 20 61  | using the new a|
000003e0  73 73 65 6d 62 6c 65 72  20 6c 69 73 74 69 6e 67  |ssembler listing|
000003f0  20 74 68 65 0d 64 72 69  76 65 20 77 69 6c 6c 20  | the.drive will |
00000400  6e 6f 74 20 73 74 61 72  74 20 75 70 2e 20 20 0d  |not start up.  .|
00000410  0d 49 20 68 61 76 65 20  74 72 69 65 64 20 6d 61  |.I have tried ma|
00000420  6b 69 6e 67 1a 20 75 70  1a 20 41 44 46 53 45 58  |king. up. ADFSEX|
00000430  20 61 6e 64 20 44 45 58  41 4d 20 69 6e 74 6f 20  | and DEXAM into |
00000440  52 4f 4d 20 66 6f 72 6d  20 61 6e 64 20 74 68 65  |ROM form and the|
00000450  20 73 61 6d 65 20 74 68  69 6e 67 0d 68 61 70 70  | same thing.happ|
00000460  65 6e 73 2e 0d 0d 48 61  73 20 61 6e 79 6f 6e 65  |ens...Has anyone|
00000470  20 61 6e 79 20 69 64 65  61 73 20 61 62 6f 75 74  | any ideas about|
00000480  20 74 68 69 73 3f 0d 0d  2a 2a 2a 2a 2a 2a 2a 2a  | this?..********|
00000490  2a 2a 2a 2a 2a 2a 2a 2a  2a 2a 2a 2a 2a 2a 2a 2a  |****************|
*
000004d0  2a 2a 0d 0d                                       |**..|
000004d4
P/+Dimon1.m0
P/+Dimon1.m1
P/+Dimon1.m2
P/+Dimon1.m4
P/+Dimon1.m5