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Playing Denied Ultimate GamesHmmm, maybe this belongs in Emulators but it is game specific. Just been leafing through Games(TM) in Smiths and there's an article about a (strong)…
... to just download a .z80 file of all those ACG ... their machine wouldnt freak out anywhere near as much ... for all the monkeys out there that make software/ ... friend asked me to 'sort out' his ME machine. After ... want to be able to print directory listings easily in ... -
The Only Reason Sinclair Succeeded (Provoking Controversy)Although I love my Sinclairs dearly, I think that the only reason they succeeded was because at the time most people did not know any better (factori…
... 'm not surprised. On the Z80 TRS-80's the graphics ... values into the screen or print them from a string. I ... or does this forum time out your login really quick? -
You know how the 128K was faster than the 48K Spectrum?Regarding how the Spectrum 128K ran at 3.54 MHz rather than the 48K's 3.5MHz, was this difference enough to be an advantage? If not, then surely Sinc…
... could have used an 8MHz Z80 and added a control port ... not (42MHz sounds a bit out of ULA's clock range ... drooling at the idea of Assembler and BASIC programs clocked at ... -
SjASMPlus cross compiler of Z80 assembly languageHi! I want to present you cross-compiler of Z80 assembly language: [B]SjASMPlus[/B]. [SIZE="4"]Features:[/SIZE] [LIST] [*]Z80/R800 documented and un…
... daft as any of the .z80 formats. You've got it ... to BASIC. BASin includes an assembler, so using machine code is ... to copy the memory regions out of if you need to ... -
Timex Sinclair 2068Hi guys. This is my first post here, the first of many, I hope.. :) I have a Timex Sinclair 2068 but don?t know much about it. It was given as a gif…
... memory is mapped into the z80's address space whereas on ... slower video display access (check out versions of Green Beret and ... around can be done with PRINT statements and UDGs (user defined ... -
Small C on Sam help neededI'm trying to make good on some of my old developments that fell by the wayside and one of them uses Small C. The reason I stopped was down to not h…
... need a hand with assembler or anything let me ... wish details etc to go out yet!
[/QUOTE]
out there, is to extend ... of revised routines in assembler.The BASIC routines can' ... assembly language on the Z80 but it does seem ... -
Small C on Sam help neededI'm trying to make good on some of my old developments that fell by the wayside and one of them uses Small C. The reason I stopped was down to not h…
... means no crashes, no out of memory errors, more ... a negative. Sdcc's z80 port seems to be stable ... on a secret: the z80 generated by all these ... like what any semi-competent z80 programmer would write. The ... written in hand-coded assembler so that the C ... -
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 …
... install ZDS I to try out.
I don't ... overly complicated machine code (or assembler or whatitsname), I made all ... TS1000 appendix that has the Z80 instructions by my side. I ... I wanted to try it out.
Regards,
Marcelo ... -
Boxes and Boxes of Books!!![URL="http://zxgoldenyears.com/images/books.jpg"]Yaaaay!!! I got books. I got books. I got books.[/URL] Do you got books? Andrew (Sorry... a …
... 'm surprised they havent sold out quicker.
A WOS ... difficult to sell your initial print run. A history of file ... about the history of the .z80 format etc. -
Spritual successor to the Speccy1988-1995 - Atari ST/STe/Falcon 1995-2000 - ? hmmm ? 2000-2006 - Playstation 2 with a keyboard 2007- ?
... 6 months before I splashed out on Lattice C.
Assembler, Spectrum ROM disassembly, Z80 Reference Guide etc) -
Spritual successor to the Speccy1988-1995 - Atari ST/STe/Falcon 1995-2000 - ? hmmm ? 2000-2006 - Playstation 2 with a keyboard 2007- ?
... br />
As I pointed out you needed to get the ... them, unless I have missed out on an opportunity to save ... anything decent (Hisoft Assembler, Spectrum ROM disassembly, Z80 Reference Guide etc)
out there at the time ( ... -
Currah MicroSource emulationIt appears to be impossible to emualte the MicroSource in software on the ZX Spectrum SE as hardware polling is required. The following patch is not …
... the MicroSource pages itself out using IN or OUT commands or even ... is locking up when the assembler/forth/debugger kicks in.
PRINT functionality from the ROM (RST ... -
Retargetting the Z88dkWell, I'm asking here because it's come up before, and I assume someone here might know the answer... I'm trying to retarget the Z88DK for the Z80 b…
... my platform, and test out integer maths (but unfortunately, ... thorough as far as z80 stdio libs go but ... and rewrite it in assembler, with more options to ... nasty to fix. The assembler z88dk is currently using ... interesting and the z88dk z80 source is wide open ... -
Anybody fancy coding this?blah de blah de blah Please ignore, poting error.
... />
Basically, I need a Z80 routine that checks as much ... listing below and devise an assembler equivalent, I'd be very ... /> if peek a b then print “Error at “; a :rem display ... -
Where to start?Hi all, I wanna start coding something for the speccy. I have good experience at C/C++ and some other languages. I have coded asm on pc too, and ma…
... having started on the Z80, when I found out that the BBC ... Micros at school had a built in assembler ... -
Just for fun...Loading from unusual audio sourcesHas anyone ever tried messing around with, say, Spectaculator's "Load from audio source" option and seeing what you can do? For instance, I just set…
... storing TZX or Spectrum snapshots (Z80) as a (for want ... "save" a TAP or Z80 as a bitmap, possibly as ... grid of bits and "print it out". At this point you ...
Maybe a BIN file (z80 snapshot) would be easier than ... grid. You could pull out an A4 sheet and say ... -
Some more off-topic questions...Just some more things I wonder about, especially when I can't sleep (I hate insomnia)... 1) Do jet packs actually exist? You never see them, even…
... /> 8) Since PCs kick out so much unwanted heat, which ... ten thousand transistors (in a z80 in 1975/6) to ... and will eventually go out of spec at high ... off to torrentbox to find out now.
[ ... more? For books by out of print authors these shops are ... -
ANN: SP1 for Z88DK (aka splib3, Sprite Pack v3.0)Well it's finally arrived, after a month of "a few days from now" release deadlines. SP1 is the lastest version of splib, a flicker-free software sp…
... I did sort of figure out the following sequence:- Precompile, ... that looks at sequences of z80 instructions generated by sccz80 ... to improve the kind of z80 code the compiler generates ... mostly are written in assembler). The assembler functions agree to get ... -
OT: PCB making service from OlimexI've just used Olimex to have my first boards 'factory made' (I usually just etch my own, but I needed a couple of my ALIAC-2 Z80 core boards, and th…
... ]http://www.alioth.net/Projects/Z80/Z80-Project/Z80-Project-Pages/Image21.html ... http://www.alioth.net/Projects/Z80/Z80-Project/Z80-Project-Pages/Image22.html ... in the copper and white out the rest..
... my HP 920C doesn't print a dense enough black on ... -
Project: M.u.l.e.Wokani came up with a great idea about trying an open-development approach for spectrum games, and I thought why not try with a game I have under dev…
... though I do keep the z80's -- and z88dk's -- ... or write output (eg print text to the screen). Instead ... , is written for a z80 machine with a crazy display ... are much closer to assembler and you manipulate variables ... memory address, on the z80, is 2-byte in ... -
First steps in Z80 machine codeI never got into machine code much back when I had a speccy, as I didn't have any development tools at the time. The only machine code I'd previousl…
... after that brief frenzy of Z80 coding activity, life just got ... I realised, although I started out using BASin, it's now ... actually created in the SPIN assembler, not BASin as originally stated ... -
First steps in Z80 machine codeI never got into machine code much back when I had a speccy, as I didn't have any development tools at the time. The only machine code I'd previousl…
... time to catch up with z80 assembly myself.
... speccy display and figure out how to print a 8x8 character at ... I thought it would turn out to be! So I ... since I haven't figured out how to split up a ... to extend the routine to print a message or UDG ... -
Project: M.u.l.e.Wokani came up with a great idea about trying an open-development approach for spectrum games, and I thought why not try with a game I have under dev…
... the easiest way to find out what's going on is ... a .opt file with the assembler representation.[/QUOTE]
Thanks ... />
I also used the -z80-verb flag but nothing extra ... be something funky in my assembler section :smile:
Here ... -
Project: M.u.l.e.Wokani came up with a great idea about trying an open-development approach for spectrum games, and I thought why not try with a game I have under dev…
... haven't seen any z80 random number generator ... that mean "print an integer here" and "print a floating ... is how we can print a single "%" sign ... /> Heads experiment: 490 times out of 1000 = 49%
The heads experiment came out pretty good but the binomial ... -
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 …
... =(32 AND A31) :
PRINT F; TAB 10; A; TAB ... any command will produce a 'out of memory' error. I ... the loader code gets wiped out if I do that.[/ ... CHR$ B part and just print B and browse the Spectrum ... might end up crippling the assembler code you're trying to ... -
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 …
... CHR$ B part and just print B and browse the Spectrum ... 'working' on, I get a out-of-memory error no matter ... ', but I know it wipes out part of the code. :)
assembler code you're trying to ... -
What did Spectrum BASIC lack (and was BBC BASIC so good?)Over the years, I've read in various multi-format magazines, that BBC BASIC was probably the best BASIC available on an 8-bit machine. I've never use…
... functionality than a free, inbuilt assembler.
Not ... of UDG's and the PRINT AT statement - much more ... Out, Football Manager, er...?
[quote]
The built in assembler ... ' responsibility, rather than the assembler? Or do you mean how ... -
Anyone program on the speccy and still program?I messed around with Spectrum basic in the 80's mainly doing drawings that I created using basic commands. I then learnt Z80 Assembler for a collage …
I learned Spectrum BASIC then Z80, hand-coding in hex for ... a while before getting an assembler sorted out. (Then back to hard ... a +3, before converting the assembler to read/write off disk ... -
Interface rom - Need help to dump itHi, I have temporarily an interface that is similar to a multiface. It has an NMI button and displays a menu where states can be saved and pokes ent…
... to use that contains an Assembler/Debugger (called MicroSource). I ... extract the ROM (after finding out how it was paged in ... using the OUT scan process that suggested earlier ... command line:
[code]PRINT IN nnnnn[/code]
(where ...
