Ohio Scientific port #192
Open
Ohio Scientific port #192
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Systems supported: - 400 series with ASCII keyboard, 32x32 Model 440 video, 5.25" or 8" floppy. - 500 series with polled keyboard, 64x32 Model 540 video, 5.25" or 8" floppy, optional 540B color mode screen driver. - 600 series with inverse polled keyboard, 64x16 video, 5.25" or 8" floppy. - 500 series based serial based systems with 8" floppy drives, loadable VT100 screen driver.
|
Meh, get-roms.sh failed again. Guess archive.org is down or something. |
davidgiven
reviewed
Oct 14, 2024
| simplerule( | ||
| replaces=self, | ||
| ins=[src], | ||
| outs=[f"={name}.os5"], |
There was a problem hiding this comment.
Using {self.shortname} here produces nicer results (even though the filename here doesn't really matter).
There was a problem hiding this comment.
I'm not sure what you mean. I can't find any reference to .shortname in the other build scripts.
davidgiven
reviewed
Oct 14, 2024
|
Excellent, thanks! The disk code looks like it was a marathon... I've left a couple of nitpicks, but other than that it looks good to go. Is this the last 'major' 6502-based microcomputer that needs a port? If you can call the C64 version a port. |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
As written in README.md, a wide variety of OSI systems are supported. Screen drivers for 540B color graphics card and VT100 serial system are included. Perhaps I'll craft Hazeltine 1420 and/or DEC VT52 drivers later. That's what the systems were sold with back in the day, although I suppose nobody uses that on real hardware anymore.