Can all registered uses please login, even just for a few minutes..
It helps build a picture where our "good traffic" is coming from..
Thanks :)

Raven. A homemade Atari-like computer

A homemade Atari-like computer based on 68060 and various Atari ST like peripherals
User avatar
Badwolf
Site sponsor
Site sponsor
Posts: 3060
Joined: Tue Nov 19, 2019 12:09 pm

Re: Raven. A homemade Atari-like computer

Post by Badwolf »

agranlund wrote: Tue Jan 14, 2025 8:36 pm Quite fun to revisit that old Basilisk code and hopefully the work I'm doing now to get it running on Raven will benefit potential support for Vampire too.
If you're digging around in Basilisk, I'd meant to report the latest version on your website doesn't set the palette properly in 256 or TC mode on my Falcon. Previous version is OK.

Only if you're digging around in Basilisk, of course. ;)

BW
DFB1 Open source 50MHz 030 and TT-RAM accelerator for the Falcon
Smalliermouse ST-optimised USB mouse adapter based on SmallyMouse2
FrontBench The Frontier: Elite 2 intro as a benchmark
User avatar
agranlund
Site sponsor
Site sponsor
Posts: 1767
Joined: Sun Aug 18, 2019 10:43 pm
Location: Sweden
Contact:

Re: Raven. A homemade Atari-like computer

Post by agranlund »

Badwolf wrote: Tue Jan 14, 2025 10:20 pm If you're digging around in Basilisk, I'd meant to report the latest version on your website doesn't set the palette properly in 256 or TC mode on my Falcon. Previous version is OK.
Ah, I didn't know that. I'll see if I can repro in Hatari and make a fix.
I'm not fully up to speed on what my old messy code is doing so it'll take a while to get into the swing of things. The video code in particular is a bit of a disaster in terms of structure :)
Oldskool
Posts: 282
Joined: Mon Jun 29, 2020 12:23 pm

Re: Raven. A homemade Atari-like computer

Post by Oldskool »

A Mac emulation really nice.

Not sure if this is the correct thread for this:

What I found on the ST with images available that SQ4 is not playable beyond the sewer as you can't move forward. The game does not progress.
Your stuck.
Space Quest 4 2015-04-23 at 11.39.54 PM.png
Space Quest 4 2015-04-23 at 11.39.54 PM.png (105.58 KiB) Viewed 708 times

Freddy Pharkas was unplayable due to crashes.
User avatar
agranlund
Site sponsor
Site sponsor
Posts: 1767
Joined: Sun Aug 18, 2019 10:43 pm
Location: Sweden
Contact:

Re: Raven. A homemade Atari-like computer

Post by agranlund »

Oldskool wrote: Wed Jan 15, 2025 10:28 am What I found on the ST with images available that SQ4 is not playable beyond the sewer as you can't move forward. The game does not progress.
Your stuck.

Freddy Pharkas was unplayable due to crashes.
Yeah I was quite disappointed about Freddy Pharkas too (as well as other Sierra + Dynamix titles).
They do run in the Windows version of BasiliskII and I remember strongly suspecting the virtual soundcard driver of the Atari port being the culprit.
But then my brain told me to focus on a ScummST version for Sierra SCI32 games instead but in the end I wasn't able to muster up the motivation for such an endevour :)
User avatar
agranlund
Site sponsor
Site sponsor
Posts: 1767
Joined: Sun Aug 18, 2019 10:43 pm
Location: Sweden
Contact:

Re: Raven. A homemade Atari-like computer

Post by agranlund »

I can happily(?) confirm that this gamepad works perfectly fine with Raven:
https://atari.com/products/wireless-cx78-gamepad-atari
WirelessController2 copy.jpg
WirelessController2 copy.jpg (63.79 KiB) Viewed 660 times
Being such an old design it's pretty terrible as far as gamepads go.
Ergonomics is on par with the worst of them (NES) and fire buttons too far apart to make any kind of sense.
But hey, it's wireless and it has an Atari logo! More then enough for me and I've just enjoyed using it in a session of Stunt Car Racer :)

Now it's time to take it apart and re-wire one of those fire buttons to act as dpad-up.
Oldskool
Posts: 282
Joined: Mon Jun 29, 2020 12:23 pm

Re: Raven. A homemade Atari-like computer

Post by Oldskool »

Cool gamepad indeed. Yes you want to have a “jump” button :)

On the Amiga (shapeshifter) the Sierra games also have issues especially on a 030 although on a 060 they run OK at least thats my experience with for instance Larry and Willy Beamish and also there it is something with the sound which causes the problems (without sounds its more stable).
User avatar
arf
Posts: 77
Joined: Sun Oct 29, 2017 9:30 am

Re: Raven. A homemade Atari-like computer

Post by arf »

I noticed some Gembench numbers in the beginning of the thread. As I didn’t want to burden agranlund with requests for more stuff, I waited until there some other builds -- perhaps you folks could contribute/answer this: Do you have the figures for …
?

(This might be impinged that I don’t know of plain (Emu)TOS ports of 7zip, yet, only MiNT or *BSD)
--
Against signature spam!
medmed
Posts: 14
Joined: Fri May 26, 2023 7:38 am

Re: Raven. A homemade Atari-like computer

Post by medmed »

arf wrote: Thu Jan 16, 2025 12:47 pm I noticed some Gembench numbers in the beginning of the thread. As I didn’t want to burden agranlund with requests for more stuff, I waited until there some other builds -- perhaps you folks could contribute/answer this: Do you have the figures for …
?

(This might be impinged that I don’t know of plain (Emu)TOS ports of 7zip, yet, only MiNT or *BSD)
Hi,

I could be wrong but I think coremark was done viewtopic.php?p=113700#p113700
User avatar
agranlund
Site sponsor
Site sponsor
Posts: 1767
Joined: Sun Aug 18, 2019 10:43 pm
Location: Sweden
Contact:

Re: Raven. A homemade Atari-like computer

Post by agranlund »

@arf , I ran these just now:
IMG_3308.jpg
IMG_3308.jpg (142.29 KiB) Viewed 524 times
IMG_3309.jpg
IMG_3309.jpg (190.6 KiB) Viewed 524 times
I have it configured for writethrough rather than copyback cache.
Copyback is faster of course but at this moment, for me, I don't feel the gain is worth the hassle and uncertainty of what software may or may not crap out because of CB.
User avatar
arf
Posts: 77
Joined: Sun Oct 29, 2017 9:30 am

Re: Raven. A homemade Atari-like computer

Post by arf »

medmed wrote: Thu Jan 16, 2025 6:43 pm I could be wrong but I think coremark was done viewtopic.php?p=113700#p113700
Thanks, I haven’t been able to find this with the forum nor Google search. 221 coremark is quite impressive!
--
Against signature spam!
Post Reply

Return to “RAVEN 060 - A homemade Atari-like computer”