Date   : Thu, 08 Jan 2009 23:26:24 +0000
From   : jgh@... (Jonathan Graham Harston)
Subject: My sideways ram utils

Jonathan Graham Harston wrote:
> (I)nsert copies byte &8006 to &2A1+<romnumber> to insert the ROM
> into the MOS's list of present ROMs.
 
Correction:
 
If &8000+?&8007 points to &00,"(C)", then copies ?&8006 to
(&2A1+?&F4)
 
The equivalent of the BASIC code:
IF !(&8000+?&8007)=&29432800 THEN ?(&2A1+?&F4)=?&8006
 
Note, that won't actually work from BASIC, as you need to page the
appropriate ROM in.
 
-- 
J.G.Harston - jgh@...                - mdfs.net/User/JGH
Youth has now fled. Their best years have been passed in the service
of the party. They are ageing and their ideals have also passed,
dispersed by the contrarities of daily struggles.