-
Priority: medium
Difficulty: difficult
I already have a decent library of frontend components that run in the browser (all native HTML/CSS/JavaScript)
- simulated GUI desktop, including the foll…
-
Available now in PR #47.
Ready to work with
- `imsai-fif.h` (integarted in the PR)
- `tarbell_fdc.h` (should be very easy to integrate)
Some work is required to support more complex disk arrays …
-
Priority: high
Difficulty: difficult, been working on it for almost a year now, but its about 95% ready to go.
I have ported z80pack V1.36, specifically the **imsaisim** machine, to the **ESP32** …
-
I would like to implement an MMU for the **imsaisim** machine to enable a banked implementation of CP/M 3 (plus).
It seems straight forward to use the same "design" as for the **cpmsim** machine, but…
-
Reproductions of the worlds first digital camera, the Cromemco Cyclops 88-ACC have been shown at recent VCF events in the US.
The Wikipedia page for the Cyclops has links to the manuals for both the …
-
Priority: medium
Difficulty: easy
For efficiency and better separation-of-concerns, the code in the imsaisim `memory.c/h` module `memwrt()` shouldn't have to perform
```
if (addr == 0xf7ff)
…
-
Discussed first in #18
-
I've noticed that CPU utilisation is high even when the simulator is doing nothing but waiting on keyboard input (in running state) so I thought I'd investigate.
On OSX running on an i7 its almost 5…
-
This can be fixed in a further update that moves all the frontpanel init/exit code out of simctl.c and into the correct place in the initialisation sequence i.e. init_io() and exit_io()
-
I'm interested in using SIMH as part of a computer science class, and
something that I thought that would broaden its appeal is to connect it
to the old kind of front panel with lights and switches, l…