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Spectrum (and other) books for saleI have the following books for sale. I can post to anywhere in the world and take PayPal. All in excellent condition unless stated. All 5 quid each p…
... I can post to anywhere in the world and take PayPal ... . All in excellent condition unless stated. All ... Shreeve
Discovering BBC Micro Machine Code by AP Stephenson
Assembly ... Guide
Cracking the Code on the BBC Micro by ... -
Looking for a Windows based Z80 compilerCan anybody recommend a windows XP based Z80 compiler that lets you export your code as a Z80 snapshot or TZX or TAP file? If not, what is the best …
... that lets you export your code as a Z80 snapshot or ... /> I'm learning Z80 machine code using Spectrum Machine Language for the Absolute ... try my hand at writing machine code.
Thanks in advance! -
Problem with SPIN assemblerCan anybody tell me why the following machine code program doesn't assemble in the SPIN assembler? ; my first machine code program ld bc, 5 ret Any…
... why the following machine code program doesn't assemble in the SPIN ... assembler?
; my first machine code program ...
2 errors in 3 lines. No code generated.
in the direction of some SPIN ... -
Noob to Z80 needing +3 helpI'm quite new to z80 programming, but i'm attempting to write some kind of windowing system that will run alongside BASIC on my +3 with Kempston mous…
... calling +3DOS and running interrupt code here, so i think ... from, my own machine code subroutines? The examples in the spectrum rom seem ... symbol thinggy mapping to addresses) in my assembler program? For ... on the 128k memory model in particular would be useful) ... -
basin & spinWhen a basic program is loaded into Basin from .tzx does it display the real basic underneath or what the basic has been made to look like by the sof…
... ? Think game loaders.
In Spin is there a way ... a bit (of JonNorth's) machine code to load a program and ... give a proper listing - works in realspectrum but spin just loads ... the whole game in.
Cheers -
Question for Dr BeepHiya Have been playing your tune "CPU Explosion" today and I cant get the damn thing out of my head. Am sure that will pass with time, but I have fo…
... />
What format are they in? I mean do you play ... ? Or are they exported as machine code routines that you trigger with ... -
Sam Revival Back Issue Bonanza!As a special offer throughout March, i'm giving 25% off back issues of Sam Revival magazine. So if you are looking to fill in gaps in your collection…
... - Comet Assembler
* Adrian's Machine Code column looks at file handling ...
* Sam In A Can
* Machine Code - keyboard, interrupts, double buffering ... article
* Sam In A Can update
* Machine Code - maps
* Manic ... -
books, mags, games and thatWell spec-chums, it's clear-out time so here's a list of stuff that I've put on e-bay as of today... [url]http://search.ebay.co.uk/_W0QQsassZballysa…
... ), my prized but tatty Mastering Machine Code (again) and several tape games ... the next few days just in case, y'know, like there ... -
A present for your speccy...I have uploaded two TZX files to my site. Both of them contain some short video clips that can be loaded into a real speccy. These aren't the ones t…
... set your emulator to flashload in order to see a full ... ones, each frame is entirely machine code, and all of them are ... -
How did people write large assembler programs on real Spectrums?I have been wondering how people did their development back on real Spectrums. If you should write a large program, there would first be an assembler…
... an assembler program in memory, then the assembly code written by the ... memory left for the produced machine code. For me it seems like ... the actual program code could only occupy half the ... -
How to compile a BASin program with Hisoft Basic Compiler?If I write a Basic program with the BASin application and then wants to use Hisoft Basic Compiler to compile to machine code, what are the steps to a…
... Basic Compiler to compile to machine code, what are the steps to ... first load the Hisoft compiler in a emulator and then load ... must the basic program be in some kind of tape format ... -
Plus D kit and games for auctionI've listed a couple of fully working Plus-D interfaces on ebay [url]http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&rd=1&item=230132119622&ssPageNam…
... ) published by WHS.
All in good condition, but sold as ... ]
Galletron game
Machine code for beginners
Mugsy game ... -
Comments for small "sprite" routine wantedI have just written my first machine code program and I am quite happy (and proud) to get it working! :smile: As a child I never learned anything e…
... for "saving" the carry flag in particular feels a little strange ... everyone of them for counters in different loops, all needed all ... 35000, get the basic and machine code [URL="http://www.rickardberglind.se ... 8 times, for all coloums in byte
[B] ... -
How does interrupts work?I am a little confused regarding the interrupts on the Spectrum. If I have some hundred bytes of machine code started with, say, [B]RANDOMIZE USR 300…
... have some hundred bytes of machine code started with, say, [B]RANDOMIZE ... 30000-30100, will any other code from the ROM also be ... ROM or RST instructions in my own code.)
I suspect ... , but is this done in hardware or with routines in the ROM code? -
Name this Microcomputer Book!!!Hoping somebody can pull the name of this book out of the hat! I've tried google searches, wild-card searches, eBay searches and loads more, and no …
... , to show the difference in file size between machine code and basic (and ... Bye"[/COLOR]
Later in the book there was an ... -
Using a multiface to exit to BasicBack in the days I was always fascinated with the idea of getting access to BASIC listings inside a program or game. I was able to work a way around …
Back in the days I was always ... , but since I never learned machine code, I didn't had much ... a BASIC listing inside the code, especially if the whole ram ... (inside the game of app code, not the loader) and that ... -
Amaurote & Zub -- missing TZXs?With reference to [url=http://www.worldofspectrum.org/forums/showpost.php?p=209176&postcount=11]this post[/url], the TZX of Amaurote at WoS is of the…
... 't check to see which machine it's running on, displays ... does, however, have some machine code embedded in the BASIC loader which it ... I couldn't find one in the TOSEC set. Is it ... -
Mnemonics UppercaseMy question is more PC oriented than Spectrum, but maybe somebody knows a simple solution. I have some Spectrum machine code in .asm files. I wrote …
... />
I have some Spectrum machine code in .asm files. I wrote it ... I want to compile this code under another assembler which requires ... mnemonics to be in uppercase (LD A,B). I ... another way? Is it possible in any edtitor to load a ... -
Port Chuzzle Deluxe for Windows to the ZX Spectrum?Hi all, I've been looking around for a Commodore 64 or ZX Spectrum game that's very similar to a Windows game called "Chuzzle Deluxe", but haven't b…
... haven't done any Spectrum machine code programming - only BASIC programming, but ... a little non-commercial programming in Visual Basic, and I know ... -
Sam Revival issue 19 out now! [Sam CoupIssue 19 of Sam Revival is now out! Let's start off with what's on the coverdisk: Conquest. Written by Peter King in 1997 this originally had a lim…
... prototype. Everything is covered in the magazine up to where ... article in this issue is "Programming the Z80", a new machine code ... memory and a couple of machine code instructions with a very small ... date 65C02 cpu emulator code and other enhancements including ... -
Can anybody recommend a good assembler?I've just downloaded Toni Baker's "Mastering Machine Code on Your ZX Spectrum" from the books archive and I'm hunting for a good speccy z80 compiler.…
... downloaded Toni Baker's "Mastering Machine Code on Your ZX Spectrum" from ...
?
Thanks in advance.
BigBadMick -
ZX Spectrum and (real) B A S I CSometimes ago there was a thread "how spectrum changed your lives". Another thread dealt with "how to copy spectrum screens using basic not using co…
... basic not using complicated that machine code routines".
I thought ... hour" (as we would say in Germany) that means it was ... Ready or OK and type in PRINT "Hello world" and it ... how "Visual Basic" works.
In my eyes "Visual Basic" is ... -
How could you hear if loading BASIC or MC?When loading a Spectrum program from tape you could usually hear from the sound if it is a BASIC or is some machine code program *. My question is, w…
... BASIC or is some machine code program *. My question ... br />
In BASIC I assume that the ... PRINT) was represented in memory by some kind ... in memory (and to tape) look about the same as a machine code ... , I think loading machine code sounds hard and tight ... -
Benchmark timeWell, the BASIC benchmark posted in Creative Computing back in the 80s came up as a topic on the AtariAge forums. The article is available online an…
... BASIC benchmark posted in Creative Computing back in the 80s came up ... we tracked down the BASIC code but the results aren't ... me? All my machines are in storage at the moment and ... reflect the speed of the machine running machine code but it would be ... -
It's a trap!So I got a CPLD (not the eventual one I want to use for the ethernet project - rather, one I actually have here and now, an XC9536 in a PLCC44). And…
... the Speccy ROM gets paged in.
- 0x3C00-0x3CFF - uncondionally ... (This will be used for DivIDE and IF1 compatibility). Conditional trapping ... number on the stack, so code such as:
... />
would result in the code in the real ROM entry point ... -
Elite Commander Editors / CreatorsI've noticed 3 of these in the WOS database. One is MIA and the other two have bugs I've discovered and don't edit everything. So, I was going to ma…
... noticed 3 of these in the WOS database. One ... possible to place refugees in your cargo bay, even ... with other stuff in there, as I've ... still can't understand much machine code.
Some ... All this loads into 53332 :)[/code]
The ... -
Looking for an extended BASIC graphics routine from mid- to late-80sHello all, This is my first post here so please go easy. This is basically a cut-and-paste job from comp.sys.sinclair where I've had no luck with an…
... a typed-in BASIC extender program. Alas the machine code routines themselves ... likely the routine was printed in ZX Computing or Sinclair ... Programs sometime in the mid 1980s (probably ...
(Note that the m/code routine I'm looking for ... -
A classic thread sub-forum?You know how some sites have a "classic" thread sub-forum? Where any notable threads are moved to, after a certain period of time when no-one has pos…
... thread).
Well in the past day or two ... should have a permenant place in a "classics" sub-forum. ...
Starting on machine code - BASIC first?:
[URL ...
secret room in sabouteur 2????:
[URL ... -
Original DivIDE SnapshotsHi all, Is there any way to: 1. Load a game from the CF card connected to the DivIDE in tap/tzx format (to make sure multi-loaders still work) 2. Ta…
... CF card connected to the DivIDE in tap/tzx format (to make ... save and load snapshots using +DivIDE but I can't find ... -
Games sale clean-out...Having a clean-out, and are selling the titles below... PM me if you're interested in any of them. Unsure of any particular prices - make me an off…
... me if you're interested in any of them. Unsure of ... upon request - but most are in very good condition. (Some may ... /> White Lightening
ZX Spectrum Machine-code Assembler
Magazine ...
