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- How to integrate you bios into movcpm.com
-
- Once this is done, you will have the ability to create a
- CP/M system for any memory size almost instantly.
-
- You will need:
- 1) MAC.COM and SID.COM from Digital Research
- 2) REL.UTL from the CP/M users group
- 3) a BIOS with a rel equate and length <=512 bytes
- 4) a cold boot with a rel equate
- 4) RELCPM.SUB from the users group will be helpfull but
- not necessary
-
- About your BIOS: If you don't have a rel equate in your BIOS,
- but do have a Tarbell disk controller, then get yourself
- BVIOS.ASM and BVBOOT from the CP/M users group. If you don't
- have a Tarbell, get listings of the above or look in the
- CP/M alteration guide for and example of how to add a rel
- equate. If you want the signon message to have the correct
- memory size filled in by MOVCPM, it must be of the form
- 'NNK CP/M VERS 1.4'.
-
- Assuming all of the above has been taken care of, execute
- RELCPM.SUB and perform the required edits changing bias
- from 0000h to 0100h. Make sure that rel equ true.
- Once you end up in SID with REL.UTL in
- place, type the following: (be carefull or it won't work)
-
- f100 3000 0
- iMOVCPM.COM
- r
- f980 9FF 0
- f1F00 20FF 0
- iBVBOOT0.HEX
- r980
- iBVBOOT.HEX
- r2400
- c.setadrs,980,2400
- c.setlen,80,2110
- iBVIOS0.HEX
- r1F00-1500
- iBVIOS.HEX
- r2400-1600
- c.setadrs,1f00,2400
- c.setlen,200,23c0
- g0
- save 35 MOVCPMX.COM
-
- Test MOVCPMX.COM, the two forms are
- MOVCPMX 32 ;generate a 32K system and start it
- MOVCPMX 32 32 ;generate a 32K system and leave it
- ;in memory for sysgen or save
-
- Good luck.
-