Ken you are amazing! I'll give that a try tonight. Thank you!
On Wednesday, April 8, 2015 10:37 AM, Ken Pettit <[email protected]>
wrote:
Kurt,
Looking at the original TS-DOS with the code located at 3535H, the first
routine there (3535H - 3563H) could be moved pretty easily to a different
address with a "JMP 3564H" at the end. This routine is only called from one
location in the original ROM (the JMP at address 0109H).
All of those bytes between 3535H and 3563H can be moved without needed to
change any of them … put them anywhere and then simply JMP there instead of
3535H (plus change the JMP at 0109H).
This would give you 46 bytes of additional space, and you said the overlap is
only 36 bytes.
Ken
On Wed, Apr 8, 2015 at 10:10 AM, Kurt McCullum <[email protected]> wrote:
Thanks for the update Ken,
One question about the ROM versions of NewDos. I noticed on the versions you
have in your memfiles area that the code has been relocated to a lower portion
of the ROM. How difficult is it to relocate optrom code to a new location? The
original versions started at 3535h.
I ask because I have been working on merging TWord/Sardine with TS-DOS as one
ROM image (Excluding the internal dictionary). I've found the location of the
F7 call from the TWord main menu (1C28) and was planning to call TS-DOS from
there but 3535h is about 36 bytes too low to work.
Kurt
On Wednesday, April 8, 2015 9:54 AM, Ken Pettit <[email protected]> wrote:
Almost.
Bob Pigford did some work on getting the NEWDOS assembly code ported over with
T200 System ROM addresses and got it about 90-95% there I would guess. But
additional work is still needed to get it to a working state.
Ken
On Wed, Apr 8, 2015 at 9:39 AM, Kurt McCullum <[email protected]> wrote:
Does NewDOS exist for the 200?
Kurt
