Re: Patching the ProDOS Disk ][ driver?

[ferdimh@gmx.de]

Oh dear! This is going to be difficult!
Maybe I could leave the command code check out to gain space. But I
think there must be at least one other location to patch: ProDOS needs
to KNOW that it can now use 640 blocks. The FORMAT routine needs to
format more tracks and to use 160 tracks I also need to make it seek
to half-tracks.
But while trying to patch I noticed that my good old Bag of Tricks
doesn't support the ProDOS filesystem. Do you know another hexeditor
which supports it?
I tried to read the code using the monitor, but this doesn't work
because ProDOS is in the language card and enabling the language card
also disables the monitor.

Ferdinand