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Sorting BusinessThis is a little bit different from the usual game-related fare but I know there are a few people here who like this sort of thing. This is about so…
... z88dk/libsrc/_DEVELOPMENT/adt/wa_priority_queue/z80/"]new heapsort[/URL] implementation ... ()%5000, 2);
// PRINT THE FIRST FEW NUMBERS SO ... ) != -1) ; // pull them out one at a time, byproduct ... a calculator to figure out if this number made ... -
Double Buffer UtilityHi Folks, I've been experimenting with double buffering on a 48k Speccy for a small project I'm working on. After reading lots of good advice here…
... #Purpose
#-To automatically generate Z80 Asm that will enable double ... numRegs = (segmentWidth+1)//2 #Work out how many
numRegs = min ... /> def doPrint(self,text):
print(text)
... -
Testers for new z88dk clibA long (long, long, long) time ago a few people offered to help test the new clib in z88dk. Much time has passed since then and I won't hold people,…
... so that we can weed out any especially egregious bugs. If ... the first clib for the z80 that we can say feels ... inside sdcc for the new assembler directives and operators.
Falling Blocks - new game from z80 assembly beginner<p>I started learning z80 assembly earlier this year, mostly from reading Jonathan Cauldwell's "How to write ZX Spectrum Games" and from reading arti…
I started learning z80 assembly earlier this year, mostly ... of interest to others starting out, for example it uses interrupts ... just wants to try it out.https://github.com/soiaf/FallingBlocksZX-Assembler version 0.8 (beta) releasedDear readers, yesterday I've published ZX-Assembler in its first version 0.8. It offers you some interesting features, even if I know there are …
... br /> better and more powerful assembler tools around:
* Description of all Z80 mnemonics and pseudo instructions with ... them automatically
to Z80 instructions.
... emulator files directly with ZX-Assembler.
...z80 assembly helpEver since I was a child I wanted to program my zx81 then my zx spectrum + 2. However, it was such a mystical beast and I only ever used BASIC not kn…
... reading numerous books around z80 assembly. It's slow ... vertical position.
rst 16 ; print it.
ld a,(ycoord ... y coordinate.
rst 16 ; print it.
ret
z80 assembly!TommyGun with Debugginghttp://goo.gl/HfSXev?gdriveurl Ok, so this is a pretty big release for me and I have added a lot of stuff into the code editor. Mainly of course …
... couldn't figure it out. Please just don't ... internal Emulator (Portable Z80 emulator)
Uses Z80 core only
Step In
Step Out
Trace
o ... files.
o Added Assembler (pasmo)
Added support ...The state of source level debuggingI was just wondering if we can put on a table everything we collectively know about source level debugging for ZX Spectrum to get an overview of curr…
... here is what I found out.
We are on a ... . GDB for Z80 (rejected)
GDB for Z80 only talks assembler, can’t ... read symbolic files from known z80 ... to do remote debugging of assembler using Interface 1 and serial ...My re-creacton of the Z80 8-bit Universal IDEI looked into my draw with various bits & bobs for PC and I found there a CF-IDE adapter, HDD ribbons and two CF cards. So, I was thinking to myself,…
... ://fotogalleria.info/pub/ZXSpeccy/Z80UIDE/Z80%20UIDE_3.png[/img]
Z80%20UIDE-smd_3.png[/img]
out and leave a trial to ... , took the card out and loaded some Z80 snapshots to the card ...Z88DK v1.99B ReleasedAt Sourceforge: https://sourceforge.net/projects/z88dk/ It's been a year since the last release so it was time for another. This is another tran…
... C or assembly language for z80-based machines.
... to be compiled for them out-of-the-box.
assembler/linker/librarian (z80asm), and a ...
Compiling for Generic z80 Embedded Systems Using the New ...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 ... so you can save it out to tape??
The ...Less MIA - Peker AssemblerMIA and also missing from the database! [img]http://oi66.tinypic.com/16hw67a.jpg[/img] Peker Assembler TZX https://app.box.com/s/vdniq5c6r30…
... /> The Peker Assembler is a relocatable 6k assembler that compiles Z80 mnemonics in ... REM statements into assembler. Using ...Speeding up PRINT code in ROMHi Folks, I seem to recall that someone stated the PRINT command is rather slow because it has to handle screen and printer printing - is this cor…
... recall that someone stated the PRINT command is rather slow because ... the screen i.e. "commenting out" the printer specific instructions?
ZX Spectrum Z80 Development Environment on WindowsHi Folks, Just wondering what the recommendation is for a ZX Spectrum Z80 Development environment on Windows? Getting fed up with hand coding Z80…
... for a ZX Spectrum Z80 Development environment on Windows? ... with hand coding Z80! :-)
Editor
Assembler
Debugger ... Did some investigating and the Assembler option seems to be ... an "Editor" that has Z80 source colourisation and the ...[Asm] Is this nested loop faster than LDIR or a bunch of unrolled LDI's?Hi all. I'm learning Z80 asm on Speccy 48K, and to start with I decided to write my own "CLS" routine (without relying on ROM calls or LDIR) as a lea…
Hi all. I'm learning Z80 asm on Speccy 48K, ... /]the excellent ORG web ide/assembler[/url]:
[code]
... 00000111
#define org .ORG ; Assembler directives, add/remove as needed ... the system variable 'BORDCR'.
out (ULA_PORT),a ; Change border ...ZEsarUX Beta 8.1Hi! I have uploaded a new ZEsarUX 8.1 BETA version. You can download compiled versions for Windows, Mac, and the source code from: https://gith…
... snapshot from ZRCP
-print-footer: print message on footer
... Utilities menu
Improved assembler: added defs command
... resolution
Improved accurate Z80 timing: IM mode 0 ... loading and saving +3 .z80 snapshots
Fixed placing ...ZEsarUX 8.1 stableHi! I've uploaded a new ZEsarUX 8.1 stable version. Go to the github released webpage to download it: https://github.com/chernandezba/zesaru…
... from ZRCP
-print-footer: print message on footer
... />
Improved assembler: added defs command
Improved ... resolution
Improved accurate Z80 timing: IM mode 0 ... loading and saving +3 .z80 snapshots
Fixed placing ...Wanted: Reichswald by MW Gamesworld .tap/.z80Hi all, I'm looking for a tap/z80 file of MW Gamesworld's Reichswald for a personal project I want to undertake. I'm sure that there's a copy out th…
Hi all,
I'm looking for a tap/z80 file of MW Gamesworld's Reichswald for a personal project I want to undertake. I'm sure that there's a copy out there somewhere. I'd be grateful if someone would forward it to me.
Cheers,
J.uMIA: Z80 Analyst - Sesomsoft[b]Full Title:[/b] Z80 Analyst [b]Also known as:[/b] [b]Year:[/b] 1985 (Loading screen) / 1986 (Tape label) [b]Company:[/b] Sesomsoft (Herbert Ba…
[b]Full Title:[/b] Z80 Analyst
[b]Also known ...
[b]Type:[/b] Utility: Assembler
[b]Message Language:[/b ... ://www.dropbox.com/s/kcm5egyaz8q9pvg/Z80%20Analyst.zip?dl=0New Utility Z80onMDR - Transfer Z80 snapshot to Microdrive CartridgesWith the growing popularity of the excellent vDrive [url]https://vdrivezx.com/vdrivezx/[/url] I've adapted one of my utilities to create Microdrive …
... want to try it out you can using ... | Usage: Z80onMDR [global options] snapshot.z80 [snapshot settings]
|
... activated if more than one z80 snapshot specified, example:
| Z80onMDR snapshot1.z80 -s screen1.scr snapshot2.z80 Games01
...Why not more interest in C?Just curious. Not trying to provoke anything other than a discussion here. It would seem that it would be better for "Z80 beginners" to write in C…
... it would be better for "Z80 beginners" to write in C ... weasel sh*t fast assembler.' Turned out they compiled from C ... "outperform" an expert writing assembler especially when the complier optimisation ... any giveaways that some assembler came out of a C compiler ...Why not more interest in C?Just curious. Not trying to provoke anything other than a discussion here. It would seem that it would be better for "Z80 beginners" to write in C…
... it would be better for "Z80 beginners" to write in C ... weasel sh*t fast assembler.' Turned out they compiled from C ... "outperform" an expert writing assembler especially when the complier optimisation ... any giveaways that some assembler came out of a C compiler ...Why not more interest in C?Just curious. Not trying to provoke anything other than a discussion here. It would seem that it would be better for "Z80 beginners" to write in C…
... it would be better for "Z80 beginners" to write in C ... weasel sh*t fast assembler.' Turned out they compiled from C ... "outperform" an expert writing assembler especially when the complier optimisation ... any giveaways that some assembler came out of a C compiler ...why not more interest in C?Just curious. Not trying to provoke anything other than a discussion here. It would seem that it would be better for "Z80 beginners" to write in C…
... it would be better for "Z80 beginners" to write in C ... weasel sh*t fast assembler.' Turned out they compiled from C ... "outperform" an expert writing assembler especially when the complier optimisation ... any giveaways that some assembler came out of a C compiler ...Why not more interest in C?Just curious. Not trying to provoke anything other than a discussion here. It would seem (to me) that it would be better for "Z80 beginners" to wr…
... it would be better for "Z80 beginners" to write in C ... weasel sh*t fast assembler.' Turned out they compiled from C ... "outperform" an expert writing assembler especially when the complier optimisation ... any giveaways that some assembler came out of a C compiler ...Why not more interest in C?Just curious. Not trying to provoke anything other than a discussion here. It would seem (to me) that it would be better for "Z80 beginners" to wr…
... it would be better for "Z80 beginners" to write in C ... weasel sh*t fast assembler.' Turned out they compiled from C ... "outperform" an expert writing assembler especially when the complier optimisation ... any giveaways that some assembler came out of a C compiler ...How do you publish your Z80 code online?I'm starting a blog about my pet project. One of the requirements is to publish explanatory Z80 code. What tools do you use for syntax highlighting? …
... requirements is to publish explanatory Z80 code. What tools do you ... that I can feed raw Z80 code with and it does ... me. With possibility of custom assembler specific extensions (I'm not ...Is it possible to make the Z80 execute a bizarre instruction?What happens when it gets an unrecognised instruction OP Code, I mean something following a #ED that isn't one of the undocumented instructions eithe…
... question can one fry a Z80 say by some sort of ... happen, ie. overheat or burn out part of the chip if ...How do i learn to programAll the years i had a computer the only one i could program was the Texas Instruments Ti99/4a and when using extended basic with its so simple sprite…
... "If you want to work out what a number 0-65535 ... u r using an assembler, the assembler automatically takes care of ... a 2 byte register. the assembler
; automatically assigns 0 ... /> Note, we don't actually 'print' the results in the AL ...
