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Zeus Assembler Object Code LengthHi, I'm starting out assembler programming with Zeus Assembler. I've followed the tutorial in the manual and it seems quite nice to use. The on…
... /> I'm starting out assembler programming with Zeus Assembler. I've followed the ... to know how long the object code is so you can save ... location and length of your object code?
Anyone know how ... -
Best way to codeHi, I've been using Zeus Assembler to code MC programs so far. Nothing fancy just the odd scroll left or animation stuff. Wot I'd like to know is, …
... /> I've been using Zeus Assembler to code MC programs so far. Nothing ... , is a compiler better to code? If so which is the ... is the best one to code for a beginner? Can I ... -
Giving Away ZX Spectrum Collection Free - Adelaide, South AustraliaI will give away my collection of ZX Spectrum stuff to anyone who can pick it up. Please PM me if you are interested. [U]Books[/U] The Spectrum Oper…
... Kramer
Practical Spectrum Machine Code Programming - Steve Webb
Programming ... O'Hara
Mastering Machine Code on your ZX Spectrum - Tobi ...
The Artist
Zeus Assembler
Machine Code Tutor
Tiny Touch ... -
Running Zeus RoutinesHi, i need to load zeus routines in zeus assembler from Spectaculator or Spin.. I followed the manual (switched off auto tape loading, run zeus and t…
... /> i need to load zeus routines in zeus assembler from Spectaculator or Spin ... zeus and then exit, insert routine into tape player and "Load ""CODE ... and it should return to zeus..
Where's the problem ... -
Hacking the O.C.P Full Screen Editor/AssemblerIf you have been reading my posts recently then you will know that I am eager to have the sourcecode I wrote for the Spectrum during the period 1988 …
... .P Full Screen Editor/Assembler was published in 1983 ... .P assembler adding a new command to copy the object code to ... more than 7K of object code at any one time.< ... of the O.C.P assembler while it was running. ... I know this because the object code for "LD A,7" ... -
How are people developing?Are most coding on actual HW or under emulation, or cross developing?
... write asm programs using Zeus Assembler. I really liked Zeus. I also had ... worries about source code size (source code AND object code had to fit ... no restrictions on where your code can be assembled to.< ... compile C and assemble z80 code from source files on ... -
A few questions about ZX Spectrum assemblyHi, I have a few questions about ZX Spectrum assembly language programming: - What's the best assembly tool for ZX Spectrum? I tried a bit the ZXSpi…
... My program was:
[CODE]ORG 30000
LD HL ... 255
RET
[/CODE]
I tried to run ... i checked the code with:
[CODE]LET A=PEEK ... to work away in the Zeus Assembler and then either:
... and then squirt the object code into a Spectrum via ... -
machine code basicsWondered if anyone can help me out. I have been playing round with some disassemblers (Zeus). And Machine code loaders. All I want to do is print my…
... round with some disassemblers (Zeus). And Machine code loaders.
All ... -
ZXSoftware.co.uk UpdateHi folks, This weeks update should be worth a laugh. I've been playing a bit with the code recently so anything not working please tell me. The up…
... playing a bit with the code recently so anything not working ... 3 CP Software
Editor/Assembler Picturesque
Finance Manager Oxford ...
wordgames Griffin Software
Zeus Assembler Sinclair Research Ltd
Zzoom ... -
[WANTED] ASM routinesHi there, 1.) i really need 5-6 working and well commented routines, showing assembler capabilities. They should be simple, but not too much complic…
... 10 to 50 lines of code i.e. combining input from ... working using ZXSpin with running Zeus assembler (Sinclair 48K).
i ... run assembled code [U]without[/U] loading a tape to Zeus? I ... will not run the assembled code immediately.
Can ... -
What Z80 development tools do you use? What books?Hi. I've been meaning to do it for over 25 years, but.. better late than never :) I'm starting to learn machine code and am trying to get a developme…
... old days, Zeus Assembler, then moved onto the assembler in BASin which ... on it..
[CODE]
ld a,2 ... cool'
eostr equ $
[/CODE]
(nicked from ... pros' use for Spectrum machine code development? What's the best ... -
New member here. And a spider! :)Hello everyone. My name is Sekrets. I'm quite a lonely individual, searching for a digital home where I might find fellow speccy enthusiasts to adopt…
... cub scout badge!
Machine code had always seemed way beyond ... programming, and playing about on zeus assembler in an emulator, I have ... . Zero breaks out back into zeus.
OK, its a ... anyone wants to critisize my code, show me the error of ... -
For Sale Box no.20Morning all, another box of odd sized things. Box 20 Odd Shaped Things Laser Basic ? Ocean IQ 2 x Superchess 3.5 ? CP Software Superchess 3.0 ? CP …
... Trigonometry ? Rose Software
Highway Code ? Rose Software
Study ... /> Rebelstar Raiders ? Red Shift
Zeus Assembler ? Sinclair/Crystal Computing
Wordspell ... /> Full Screen Editor/Assembler ? OCP
Machine Code for Beginners ? Dream ... -
Interview with Clive Townsend (Saboteur)Here you have at [URL="http://www.elmundodelspectrum.com"]www.elmundodelspectrum.com[/URL] this exclusive interview with Clive Townsend. Don?t forget…
... but said I should learn assembler to improve the speed. After ... memory I had the source code, assembler, and object code. So I'd work ... and load my source code and the assembler ? still all from ... finer details of how the code actually works.
[ ... -
Debugging on ZEsarUX by reading the source codeHI New feature for ZEsarUX: https://youtu.be/z-TipWv0n9g With that you can associate an assembler source code to a program in memory so it w…
... that you can associate an assembler source code to a program in ... debug it showing the source code. The trick works by finding ... labels on the source code with format LXXXX where XXXX ... QL rom because the source code has labels in this format ... -
AssemblageCan any of you marvellous programmers out there recommend a Speccy assembler that even a complete dunce could use? At the risk of sounding thick, as…
... eh Shar? I myself loved Zeus assembler but I suppose TASM would ... , TMD, there is a machine code tutorial on WoS by Cyborg ... -
Memory Available for 16k and 48kAm I right in thinking that if I am writing a 16k Game, I have 8k available for the machine code prog 6000h to 8000h, and for a 48k game I have 40K a…
... to 256 bytes of machine code there but it will be ... tape used $5B00 for machine code. My advice would be to ... are using a cross-assembler.
The Sinclair Zeus assembler overwrites the address ... -
+D/Disciple games archive?Hi all, Having finally got my disciple to work, I'm starting to have a look at hacking multiload games. Is there any archive on the web with games t…
... $ed $?? inserted where the next code block is to be loaded ... at this point hold the code address, length and identify the ... in the former tape-loader code. The code in the disk RAM ... of them I included source code in Zeus Assembler format. All the data ... -
+D/Disciple games archive?Hi all, Having finally got my disciple to work, I'm starting to have a look at hacking multiload games. Is there any archive on the web with games t…
... contains the Zeus Assembler source for the jlo loader code. You can ... TAP VERSION of Zeus Assembler. Enter LOAD "" to load Zeus after removing ... Enter "L" to list the assembler.
You'll ... time Zeus pauses), you'll find the lltrap code starting ... -
Speccy NetworkingNot sure if this post should be here or under development so apologies in advance. Has any body 'networked' a number of spectrums. If so what did y…
... for cross-assembling. The assembler, source code and file handling system was ... on the other.
The object code was broadcast over the network ... -
Sinclair branded softwareI am very interested in the Sinclair branded range of software and plan on creating a website on this at some point in the future. First I need to d…
... />
"SPINE" refers to the code on the spine of the ... Prolog
L3/S 4402 Zeus Assembler
L4/S 4403 Monitor ... -
Machine Code QuestionHi All Not sure if this is the right place for this but it seems closest. Am starting to read the Toni Baker Intro to Machine Code book and its ver…
... favourites on the Spectrum was Zeus Assembler if you care to look ... -assembler on your PC. A cross-assembler is an assembler that generates machine code ... directed at the assembler rather than translated into machine code (like ORG ... -
How are people developing?Are most coding on actual HW or under emulation, or cross developing?
... keyed 48K speccy with the Zeus assembler.
I had to plan ... loaded in before loading the code.
I never used a ... /> I desk checked all my code and if it crashed I ... ZX Spin assembler to write quick and dirty test code that I ... -
16k Spectrum.How come emulator's in 16k mode don't provide 32 ram-pack support.
... REM # statement
The assembler is the easiest to use ... REM ! jr nz, loop
[/code]
5) "Labels" are created ... variables directly in the assembly code (it will error the ... the compile listing and the object code directly out to a Microdrive ... -
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…
... single Spectrum and cassette-based assembler! The Spectrum is actually developed ... runs a fast Z80 cross-assembler that can compile a 200K ... for only 2-3K of object code if you were lucky. I ... doing all SAM and Speccy code in PC-based assemblers, as ... -
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…
... for only 2-3K of object code if you were lucky. I ... I wrote my earlier code using an assembler that actually allowed me ... to use the 128k editor (the code ... - to compile the code you would load the assembler and MERGE your ... -
[WANTED] ASM routinesHi there, 1.) i really need 5-6 working and well commented routines, showing assembler capabilities. They should be simple, but not too much complic…
... you are using the Zeus assembler within Spin? Spin has ... assembler built-in, which is most probably (not having used Zeus ... ) a lot easier to use.
As for running assembler code ... It's difficult to create code which runs automatically - although ... -
Design Design / Crystal ComputingNice post on [URL="http://groups.google.com/group/comp.sys.sinclair/browse_thread/thread/56e6ebdedc6930ac#"]comp.sys.sinclair[/URL] about [URL="http:…
... then I moved the Zeus assembler across to the PC ... them, when working in assembler. I'm only just ... - he wrote it using Zeus on a spectrum, using ... br /> [muses] Given that Spectrum code is now run on emulators ... and Forbidden Planet games code so that they can ... -
Which tools did developers use to create classic Spectrum games?Does anybody know which tools developers used in classic Spectrum game development? I tried to search web, but unfortunately didn't find anything hel…
... us a Rotronics Wafadrive. That, Zeus Assembler and some custom sprite editors ... editor with a Z80 cross-assembler that can actually produce working ... .
For graphics, I code my own editors so that ... then work with my optimised code. -
Rainbow Generator for 48K Spectrum using PUSHThis is what I came up with from [B]gasman[/B]'s suggestions. It's stable in ZXSpin and ZX32 simulating a 48K Speccy. Anyone like to try it on the …
... I'm doing wrong in code, or it may be to ... with the way the PASMO assembler constructs a TAP file from ... bootstrap loader and the binary object code.
If you insert ... :
[code]freeze jp freeze[/code]
instead of the ...