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Sync-buzzer, interrupts and general confusionBeen wittering on about this in the Misc group, but thought it was best discussed here. Basically been trying to recreate the Sid-Sound effect from A…
... are more than my poor ASM skills can handle. This is ... -
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…
... : there's no point stashing .asm files if I can't ... -
handbook for newbies ?looking at questions what regulary appears on this forum i have an idea. why not to write short book for newbies. if few experienced coders write eac…
... write each other one part (asm overview, interupts, screen layout, etc ... -
New ZX Spectrum Development Site Soon...Hello, I am collating as much info as possible on programming the ZX Spectrum with the hope of more people getting into Z80 ASM, 'C' (z88dk) with Sp…
... more people getting into Z80 ASM, 'C' (z88dk) with SpriteLib etc ... -
+2A DiagnosticsHi, I searched the forums to find any info about it but wans't able to find it, maybe someone know how to do it. So i remember when i used my +2a tha…
... beat a game or some ASM program wans't doing very ... -
TASM, Z80 and Spec emusHi! Having some novice questions here regarding TASM and writing machine code for the Speccy emus... Now I have configured TASM into my EditPlus and…
... have started writing a test asm-file:
; Testfil
asm syntax? The demo z80 file ... UDG data in the actual asm file instead of having it ... the net specific for Spectrum asm? -
TommyGun - Utility ... what's going on...For those interested, Tony has been busy lately and unable to put as much time into TG as he'd like. He also has a child on the way soon. He told me…
... command "C:\Z80.exe mygame.asm". Thats why its important that ... in some way ( Basic/C/asm/Forth[?]/etc) for it to ... -
flying sharkHi, I'm looking for a tap or disked version of Taito's Flying shark, the original loader is a protected bleepload and I'm not very good in asm hackin…
... 'm not very good in asm hacking..:(
I'd love ... -
Zecut0r and ZAFA while ago (about 2 yrs)i took VbSpec and tried to port it to Delphi 6. Althought it was pretty weak, it. Meanwhile DelphiSpec 0.1 appeared and i wa…
... something. I personaly love z80 asm, but it was very time ... -
New Functions for Sinclair BasicA total of 52 new functions can be added to Sinclair BASIC; 26 numeric functions (A-Z) and 26 string functions (A$-Z$). Owing to the internal structu…
A total of 52 new functions can be added to Sinclair BASIC; 26 numeric functions (A-Z) and 26 string functions (A$-Z$). Owing to the internal structure of Sinclair BASIC, the best place to store these functions is in line 0. This prevents the line being ... -
GERMAN computer magazinesIs anybody here interested in covers of german computer magazines (like "Happy Computer", "ASM", "HC - Mein Home-Computer", "Computer Kontakt" ...) I…
Is anybody here interested in covers of german computer magazines (like "Happy Computer", "ASM", "HC - Mein Home-Computer", "Computer Kontakt" ...)
I would then scan and upload my issues. -
Installing Z88DK Z88DK INSTALLATION Z88DK is distributed in two parts. The first part is the platform independent bits (including source and z80 libraries) and th…
... /> {
uchar x;
#asm
di
#endasm
sp_CreateGenericISR(0xf1f1);
#asm
ei
#endasm
saving to asmMy another question... I know I can save part of Spectrum memory to .bin file. However I would like to save it (or convert .bin file)into .txt file w…
My another question...
I know I can save part of Spectrum memory to .bin file. However I would like to save it (or convert .bin file)into .txt file where instead of bytes i would have have lines beginning with .byte command followed by numbers ...How do I get a random numberHi, I need a simple routine to get a random number from 1 to 4. I don't need nothing very complex or that much random, it just have to produce diffe…
... />
I looked into S-RND (in ROM at addr #25F8 ...Bug in EMUZWINIt's quite minor actually and is in the Assembler. Ocassionally when assembling the ASM gives the wrong address to a label. For instance I used the l…
... Assembler. Ocassionally when assembling the ASM gives the wrong address to ... label began "CH" so the ASM thought it was a HEX ...Which assembler to useHello again, another question. As I just started fiddling with assembler I used whatever tools were in front of me. In this case, the built-in assem…
... de-facto standard like the ASM-One on amiga or something ...Scroller exampleThis is just a silly scroller I made today. I'm really proud. :) [url="http://www.basslab.net/ScrollerSnap.SNA"]http://www.basslab.net/ScrollerSnap.…
... ="http://www.basslab.net/StringScroll.asm"]http://www.basslab.net/StringScroll ... .asm[/url]
It was ...Programming MC : first stepsIsn't nice to collect all kinds of short routines to help making the first steps into MC for everyone who never touched MC? What I mean is mostly th…
... call random ; fetch RND number
add a ... ld hl,(seed) ; fetch RND pointer
inc hl ... seed),hl ; store next RND-pointer
ld a ... ret ; A holds RND value
seed ...ZX Spectrum BogoMipsBogoMips value gives some indication of the processor speed, and is one of the most used way of comparing diferent systems. The definition of BogoMi…
... made that routine into pure asm and the results are as ...Sources for Chaosscr - for Tom-Cat[url="http://piters.tripod.com/CHAOSSCR.ZIP"]http://piters.tripod.com/CHAOSSCR.ZIP[/url] There is source for save/load in Gens and ASM format.
[url="http://piters.tripod.com/CHAOSSCR.ZIP"]http://piters.tripod.com/CHAOSSCR.ZIP[/url]
There is source for save/load in Gens and ASM format.ANN: midi2ay 0.1Well, here's the MIDI-to-AY converter I promised. I've named it "midi2ay" (original name eh?) [url="http://es.geocities.com/qllaria/midi2ay/midi2ay-…
... three posible formats:
ASM:
Assembly source code with ... . It's the same as ASM but compiled and ready to ...speccy-basic compilerHi everybody! i'd like to compile spectrum basic programs to z80 asm to make them work faster. I've tryed a lot of compilers running on speccy but i …
... spectrum basic programs to z80 asm to make them work faster ...Development SurveyI was just wondering how many people are actually developing games or programs for the Speccy. I'm not talking about people who "plan" to write somet…
... . What tools do you use? (asm, z88sdk, graphics tool, music tools ... . What language do you use? (Asm, Basic, C etc)
Amazing Short Type-InsHey all ! Been having some pretty stressfull days lately so I tought I would type in some games. There was a very nice type-in book here in Slovenia…
Hey all !
Been having some pretty stressfull days lately so I tought I would type in some games. There was a very nice type-in book here in Slovenia called "Mirko Tipka na Radirko" which is roughly translated as "Mirko types on rubber" ( ...+3 disc imaging (idea + SDP)Following a bit of research, which you can probably see in the "old code" thread, I had an idea for a bit of software that may be useful (for me, and…
... the imaging code obviously in ASM.
The idea of ...
