Search found 329 matches

by rolfmichelsen
Mon Sep 29, 2025 9:59 pm
Forum: Dragon General
Topic: New tool for DragonDOS disk images!
Replies: 44
Views: 481729

Re: New tool for DragonDOS disk images!

The OS-9 images in the archive should be good candidates, here https://archive.worldofdragon.org/browse/?downloads/Software/Dragon/Dragon%20Data%20Ltd/OS-9 . If I recall correctly, the Microdeal Mr Dig disk also loaded using a boot sector. I'm travelling this week and not able to test. Can try when ...
by rolfmichelsen
Sat Sep 27, 2025 7:51 pm
Forum: Dragon General
Topic: New tool for DragonDOS disk images!
Replies: 44
Views: 481729

Re: New tool for DragonDOS disk images!

Nice tool, and getting nicer all the time. With disk image tools and a disassembler in the same wrapping, how about also supporting disassembly/extraction/etc of boot sectors, or of any random sector? Or, maybe that finally is another tool...?

-- Rolf
by rolfmichelsen
Sat Mar 29, 2025 11:51 am
Forum: Dragon General
Topic: For sale
Replies: 2
Views: 38806

Re: For sale

You are now a full forum member and should be able to use private messages. Have fun!

-- Rolf
by rolfmichelsen
Tue Feb 11, 2025 5:58 pm
Forum: Discuss This Site
Topic: Forum registration
Replies: 0
Views: 77339

Forum registration

From time to time I hear about prospective forum members having problems signing up. I thought I'd describe the process and also share a few hints if the self service signup doesn't work. We want to be inclusive and welcoming to new members, but also not spending several hours a day blocking robot g...
by rolfmichelsen
Mon Feb 10, 2025 10:21 pm
Forum: Discuss This Site
Topic: User trying to register
Replies: 2
Views: 38277

Re: User trying to register

I've reached out to him on the discord server, trying to sort this out.

-- Rolf
by rolfmichelsen
Sun Feb 02, 2025 10:26 pm
Forum: Dragon General
Topic: XRoar 1.8 released
Replies: 12
Views: 289787

Re: XRoar 1.8 released

Hi Steve,

Are you aware of XRoar online at http://www.6809.org.uk/xroar/online/? I guess it should work from an Android-based tablet, too.

-- Rolf
by rolfmichelsen
Fri Jan 31, 2025 7:36 pm
Forum: Dragon General
Topic: XRoar 1.8 released
Replies: 12
Views: 289787

Re: XRoar 1.8 released

Now, this looks like a few very useful additions. I have been toying with the idea of unit testing assembly code from time to time. Can't wait to test this out :D

-- Rolf
by rolfmichelsen
Mon Jan 13, 2025 7:13 pm
Forum: Dragon General
Topic: New game: DragonTet by Salvador Cantero
Replies: 1
Views: 36565

Re: New game: DragonTet by Salvador Cantero

Nice game with nice artwork! And gives me some motivation to start looking into CMOC -- something I have been thinking about for a long time (but only thinking...)

-- Rolf
by rolfmichelsen
Sat Jan 11, 2025 1:27 pm
Forum: Discuss This Site
Topic: Why has my IP address been blocked?
Replies: 2
Views: 43961

Re: Why has my IP address been blocked?

Hmmm... That doesn't sound right. I will look into it and fix. I might send you a PM or two for more info if I can't figure it out immediately.
by rolfmichelsen
Fri Dec 20, 2024 4:22 pm
Forum: Dragon General
Topic: asm6809 Christmas wish
Replies: 3
Views: 43531

Re: asm6809 Christmas wish

Asserts work like a charm. I don't have a big problem with the message-less asserts either. As long as it produces an assertion error and a line reference, that also works for quick tests where I can't be bothered to actually write a meaningful message. Onward to more robust code, and thanks again. ...