Search found 12 matches

by sboisvert
Tue Sep 17, 2019 5:43 am
Forum: ZX BASIC
Topic: Odd LIST bug/behaviour
Replies: 2
Views: 614

Odd LIST bug/behaviour

So I've recently begun doing some work on a custom implementation for displaying listings of ZX81 programs (a macOS Quick Look plugin, for the curious), and wanted to figure out what the behaviour would be for REM statements that contained some of the control characters (118/newline and 126/number f...
by sboisvert
Mon Feb 25, 2019 2:07 am
Forum: Hardware
Topic: ZX81 External Keyboard
Replies: 38
Views: 7016

Re: ZX81 External Keyboard

Count me in too!
by sboisvert
Mon Jun 04, 2018 3:58 am
Forum: Emulators
Topic: Clock Signal: back again for the Mac and UNIX-ishes
Replies: 14
Views: 4726

Re: Clock Signal: back again for the Mac and UNIX-ishes

Have you checked compatibility with the NOVA program?
by sboisvert
Mon Nov 07, 2016 3:51 pm
Forum: Sinclair Misc
Topic: New Sinclair BBS online
Replies: 2
Views: 1009

Re: New Sinclair BBS online

I'm sure the SysOp could be convinced to add a ZX81 section - or we could just commandeer the 'ZX' section ;)
by sboisvert
Mon Nov 07, 2016 2:31 am
Forum: Sinclair Misc
Topic: New Sinclair BBS online
Replies: 2
Views: 1009

New Sinclair BBS online

New BBS at http://telnetbbsguide.com/bbs/sinclair-retro-bbs/

The page has a built-in terminal emulator to connect using your browser, but for kicks I tried connecting with ZX-TERM*80 in EightyOne and it works! (though I couldn't get the graphics mode to ASCII only)
by sboisvert
Mon Sep 05, 2016 8:27 pm
Forum: SALES
Topic: More ZXpands Available Now
Replies: 96
Views: 19155

Re: More ZXpands Available Now

I understand people's frustration. I think you'd sell a load of those T's if you put them up there ;) ... If I keep up with the current release rate it will only be 4-8 weeks before everyone gets their board, and I won't have the massive hit. THoughts? :? Ever thought of doing it like Sinclair did ...
by sboisvert
Sat Jan 02, 2016 10:05 pm
Forum: Emulators
Topic: sz81 (gnu/linux) not supporting hires?
Replies: 39
Views: 8996

Re: sz81 (gnu/linux) not supporting hires?

After some more futzing around, I'm happy to report I've managed to get it working on OS X!
SZ81 OS X.png
(148.79 KiB) Downloaded 714 times
by sboisvert
Tue Dec 29, 2015 4:14 am
Forum: Emulators
Topic: sz81 (gnu/linux) not supporting hires?
Replies: 39
Views: 8996

Re: sz81 (gnu/linux) not supporting hires?

I've taken a stab at getting this to compile for OS X - I've mostly gotten it working (all the files compile), but running into issues at the linking stage (over 200 'duplicate symbols' are reported). Seems the way the headers are structured and included might be at fault :|
by sboisvert
Mon Dec 24, 2012 5:01 am
Forum: Emulators
Topic: My new emulator
Replies: 43
Views: 17318

Re: My new emulator

I have to say I'm impressed - runs most things without problems. And being a Mac user I was pleasantly surprised to see a OS X-based emulator. :D

One thing that doesn't work quite right currently is hires stuff - the video timing seems to be off and the screen 'loops'.
by sboisvert
Sun Nov 11, 2012 5:05 am
Forum: ZX BASIC
Topic: ZX Basic precompiler
Replies: 7
Views: 1996

Re: ZX Basic precompiler

Could you not 'add on' the assembly in your 0 REM line as you're processing it, then put in the USR call with the appropriate address for that block of code? Example: First assembly code encounter: generates 10 bytes of code, insert call USR 16514; Second assembly code encounter: generates 24 bytes ...