Search found 206 matches

by blittled
Fri Nov 15, 2019 3:39 pm
Forum: Sinclair Misc
Topic: Fruitcake's Site
Replies: 5
Views: 8691

Re: Fruitcake's Site

Thanks mrtinb. I went to the Way Back Machine and sadly when I clicked on the commented Mazogs disassembly link I got an URL not archived error. I believe the downloads for the programs are good but the downloads to the disassemblies are broken and that is what I was after.
by blittled
Fri Nov 15, 2019 12:58 pm
Forum: Sinclair Misc
Topic: Fruitcake's Site
Replies: 5
Views: 8691

Fruitcake's Site

I noticed that fruitcakes's site http://www.fruitcake.plus.com is no longer up. There was a lot of great info and downloads on it. Has anyone archived or copied the flicker free games and the dis-assemblies of Mazogs and the other games?
by blittled
Wed Nov 06, 2019 6:27 pm
Forum: Hardware
Topic: Grant's pages have a new home
Replies: 2
Views: 917

Re: Grant's pages have a new home

Grant,
Thank you for all your hard work and dedication to your site. I find it very informative and had a lot of fun porting your Mult-Comp over to my DE0-Nano
by blittled
Wed Nov 06, 2019 3:41 pm
Forum: SALES
Topic: Huge Sinclair Book collection for sale.
Replies: 5
Views: 8560

Re: Huge Sinclair Book collection for sale.

Bean, I would be interested in Reference Card for the ZX80 ZX81 (Yellow Foldout) by Nanos Systems ZX81 Assembly Instructions (Fold Out) Timex Sinclair Interfacing,James M. Downey & Don Rindsberg,0-13-921742-8 Control Things with your Timex Sinclair,Robert L. Swarts,0-88056-127-0 Mastering Machine Co...
by blittled
Tue Nov 05, 2019 8:33 pm
Forum: ZX BASIC
Topic: Started learning Machine code: Am i doing this correctly?
Replies: 15
Views: 6364

Re: Started learning Machine code: Am i doing this correctly?

I found a link to a pdf of a book that contains Z80 routines and a description on how to use assembly language that may be helpful. http://www.bitsavers.org/pdf/osborne/bo ... s_1983.pdf
by blittled
Fri Nov 01, 2019 2:06 am
Forum: Sinclair Misc
Topic: Machine Language help
Replies: 4
Views: 4537

Re: Machine Language help

Thanks all, I did change the JR To JP P. I forgot about the conditional JP :oops: The Line-ADDR Routine does look helpful but I got my routine working with my code so I'll keep it as is. My idea is to use REM lines for DATA. Each REM will have RTTTL data for use with the ZX-GAME in it. From that I w...
by blittled
Thu Oct 31, 2019 2:08 am
Forum: Sinclair Misc
Topic: Machine Language help
Replies: 4
Views: 4537

Machine Language help

I'm writing a program and the first step is determining where REMS are in the program so for the first step I wrote READPRG: LD HL, STARTPROG REMLOOP: INC HL // Bypass line number INC HL LD A,(HL) // Get length of line LD C,A INC HL LD A,(HL) LD B, A DEC BC // Adjust for HL to read first token INC H...
by blittled
Fri Oct 25, 2019 6:32 pm
Forum: Welcome Area
Topic: Hello From Connecticut
Replies: 5
Views: 3580

Re: Hello From Connecticut

Welcome Tom. Your history sounds like mine. My first computer was a TS1000 I also got on Christmas in 1982 and I learned Z80 assembly on it. Great people think alike :D
by blittled
Wed Oct 23, 2019 3:44 pm
Forum: Sinclair Misc
Topic: Toolchain
Replies: 0
Views: 5413

Toolchain

I'm working on an assembly code program to run the ZXGame on a ZX81 so I set up this toolchain: ZX-IDE tapeutil.jar I found for some reason that in ZX-IDE if I try to transfer file or create wav it either throws up a message with the title Find and stating that there needs to be a ZXPOST.INC include...
by blittled
Sat Oct 19, 2019 4:38 am
Forum: WANTED
Topic: ZX80 Core Manual
Replies: 1
Views: 7430

ZX80 Core Manual

I seem to have lost my documentation of the ZX80-Core computer. Pokemon links no longer works. Does anyone have a copy of the ZX80-Core pdf? Thanks!