Midwest Osborne charactor generator rom

[ldkraemer]

I did find EXROM131.IMD and EXROM132.IMD files with the source for the Version 1.3 ROM.

$ cpmls -f osb8 -D EXROM131.RAW
     Name    Bytes   Recs  Attr     update             create
------------ ------ ------ ---- -----------------  -----------------
RAMS10  .MAC     2K     13  
RAMSMON .MAC     8K     64  
ROM0    .MAC    30K    227  
ROM5    .MAC    24K    183  
SYSS1   .MAC    26K    197  
    5 Files occupying    174K,     224K Free.

$ cpmls -f osb8 -D EXROM132.RAW
     Name    Bytes   Recs  Attr     update             create
------------ ------ ------ ---- -----------------  -----------------
ROM1    .MAC     8K     59  
ROM2    .MAC    52K    406  
ROM3    .MAC    18K    133  
ROM4    .MAC    26K    199  
ROM6    .MAC    32K    254  
ROM7    .MAC    28K    223  
ROM8    .MAC     8K     60  
    7 Files occupying    338K,      60K Free.

And MAC.COM & RMAC.COM (Relocatable) are on the OSE-CPMC.IMD floppy image.
(The EXEC_V1.2.bin file and Source code for Version 1.2 are also on the ROM1211.IMD
and ROM1211.IMD files.)

$ ls -alt
total 212
-rw-r--r-- 1 larry larry 17920 Nov 24  2020 cpm3.sys
-rw-r--r-- 1 larry larry  2560 Nov 24  2020 execst.com
-rw-r--r-- 1 larry larry 11776 Nov 24  2020 mac.com
-rw-r--r-- 1 larry larry 14592 Nov 24  2020 dir.com
-rw-r--r-- 1 larry larry  9344 Nov 24  2020 ed.com
-rw-r--r-- 1 larry larry 14848 Nov 24  2020 gencom.com
-rw-r--r-- 1 larry larry  6528 Nov 24  2020 get.com
-rw-r--r-- 1 larry larry  1152 Nov 24  2020 hexcom.com
-rw-r--r-- 1 larry larry  7168 Nov 24  2020 lib.com
-rw-r--r-- 1 larry larry 15744 Nov 24  2020 link.com
-rw-r--r-- 1 larry larry  8704 Nov 24  2020 pip.com
-rw-r--r-- 1 larry larry  7040 Nov 24  2020 put.com
-rw-r--r-- 1 larry larry 13568 Nov 24  2020 rmac.com
-rw-r--r-- 1 larry larry  1792 Nov 24  2020 save.com
-rw-r--r-- 1 larry larry  8448 Nov 24  2020 show.com
-rw-r--r-- 1 larry larry  7936 Nov 24  2020 sid.com
-rw-r--r-- 1 larry larry 15488 Nov 24  2020 xref.com
-rw-r--r-- 1 larry larry  7424 Nov 24  2020 device.com
-rw-r--r-- 1 larry larry  1024 Nov 24  2020 dump.com

Next step is to extract the Source, and see if it will assemble with MAC.COM.


Larry