Search found 426 matches

by Xeron
Tue Feb 16, 2010 9:53 pm
Forum: Emulators
Topic: Oricutron v0.1 (now 0.8)
Replies: 187
Views: 197484

Oricutron 0.4 is out, featuring: * AY sound is (again) a lot better * Fixed keyboard issues introduced with 0.3 * Improved menu navigation * Tape noise is available again, although it doesn't work properly * VIA shift register is partially implemented * Disk writing is supported. The disk image won'...
by Xeron
Tue Feb 16, 2010 4:18 pm
Forum: Emulators
Topic: VIA shift register
Replies: 8
Views: 12719

Well, i've implemented the shift-out modes of the shift register (since the CB2 output is hard wired to the AY BDIR pin, shifting-in makes no sense).

It enough for the end sample of Quintessential to work, anyway.
by Xeron
Tue Feb 16, 2010 12:04 pm
Forum: Emulators
Topic: Oricutron v0.1 (now 0.8)
Replies: 187
Views: 197484

Yicker wrote: What format does this Symbols file need to be in?
It should be compatible with the one XA spits out.
by Xeron
Tue Feb 16, 2010 11:21 am
Forum: Emulators
Topic: Oricutron v0.1 (now 0.8)
Replies: 187
Views: 197484

So yeah, assuming you implement the hardware sync, and that the code sync with it, that would make sense to do this realistic update, but else it's probably more handicapping than not. It wasn't really a conscious decision to make it like that; its just how the display is emulated in Oricutron (whi...
by Xeron
Tue Feb 16, 2010 10:57 am
Forum: Emulators
Topic: Oricutron v0.1 (now 0.8)
Replies: 187
Views: 197484

Fantastic program, the debugger/monitor has been a big help trying to find a bug in some machine code that I'd written. Great! I'm glad it helped! One thing I would like to suggest if that's alright, would it be possible to have a black border instead of a dark blue one, just a personal thing :-) Y...
by Xeron
Sat Feb 13, 2010 9:41 am
Forum: Emulators
Topic: Oricutron v0.1 (now 0.8)
Replies: 187
Views: 197484

How about selecting some line and having the total number of cycles displayed. Thats quite a nice idea... I think you already have symbols displayed in the debugger right? (ex rom call with the name, or address locations etc. Yep. I'd love an integrated symbolic assembler so you can code directly i...
by Xeron
Fri Feb 12, 2010 9:29 pm
Forum: Emulators
Topic: Oricutron v0.1 (now 0.8)
Replies: 187
Views: 197484

Oricutron 0.3 is out featuring:

* Printer emulated
* AVI capturing
* Better AY (working digis)
* Proper file requesters
by Xeron
Thu Feb 11, 2010 5:10 pm
Forum: Emulators
Topic: Oricutron v0.1 (now 0.8)
Replies: 187
Views: 197484

by Xeron
Wed Feb 10, 2010 3:20 pm
Forum: Emulators
Topic: Oricutron v0.1 (now 0.8)
Replies: 187
Views: 197484

Current code in the SVN has fully working digi playback, and standard operating system file requesters (windows file dialog on windows, ASL requester on OS4.x). The (crappy) built in requester is still available for ports that need it.
by Xeron
Wed Feb 10, 2010 3:18 pm
Forum: Emulators
Topic: Oricutron v0.1 (now 0.8)
Replies: 187
Views: 197484

thrust26 wrote:How about "illegal" opcode support?
Its on my todo list.
by Xeron
Wed Feb 10, 2010 11:39 am
Forum: Emulators
Topic: Oricutron v0.1 (now 0.8)
Replies: 187
Views: 197484

I didn't think the 65816 was a drop-in replacement?
by Xeron
Wed Feb 10, 2010 11:01 am
Forum: Emulators
Topic: Oricutron v0.1 (now 0.8)
Replies: 187
Views: 197484

OH CRAPPY CRAP!

I figured out why the quintessential intro digi didn't work. I had CA2/CB2 as 1/1 to set the register, and 0/0 to do nothing, but its the other way around!

Somehow having this backwards works for everything but this digi... :-/
by Xeron
Wed Feb 10, 2010 10:07 am
Forum: Emulators
Topic: Oricutron v0.1 (now 0.8)
Replies: 187
Views: 197484

jede wrote:Good work :)
Thanks :)
Will you include 65816 emulation ?
Is there an Oric machine with a 65816?!
Is there a way to add code easily to add some others hardware emulation ?
What do you have in mind?
by Xeron
Wed Feb 10, 2010 8:29 am
Forum: Emulators
Topic: Oricutron v0.1 (now 0.8)
Replies: 187
Views: 197484

The second STA $030C is actually an STY. Here is my disassembly from oricutron (which i've confirmed is the same as euphoric). Unfortunately, euphoric's debugger doesn't show the AY regs so i can't see if the register DOES change, but as far as I can tell, it SHOULD. CA2/CB2 behaviour certainly matc...
by Xeron
Tue Feb 09, 2010 2:32 pm
Forum: Emulators
Topic: Oricutron v0.1 (now 0.8)
Replies: 187
Views: 197484

Can you send me a disk image that plays the 1337 music so i can compare euphoric and oricutron?