-
VIC 20 emulation on the SpectrumI'm sure most people are aware of the my attempt at bringing the full Commodore experience to Sinclair users with the "Twenty Commodes" program. It e…
... /> 4) also when reading keyboard first read complete keyboard and return directly when ... in the 2-3 minute BASIC speed test, but every little ... -
ANN: SpecEmu 2.7Go get it kids! [url]http://homepage.ntlworld.com/mark.woodmass/specemu.html[/url] :p
... to enter debugger when in BASIC. Press STEP. Why does the ... window by just using the keyboard.... (you have to use the ... why is it not a read-only field?)
4 ... -
ANN: SpecEmu 2.7Go get it kids! [url]http://homepage.ntlworld.com/mark.woodmass/specemu.html[/url] :p
... to enter debugger when in BASIC. Press STEP. Why does the ... window by just using the keyboard.... (you have to use the ... why is it not a read-only field?)
[/quote]
Vector images of Spectrum models?A few years ago there was a website that had an image of every Spectrum model in vector format available for download. Has anyone seen this before? I…
... />
Recently I supplied the basic overall dimensions for all the ... consolation I do have a basic 3D model of a Dragon ... the use of specialist programs (read expensive) and AFAIK there isn ... model of a 48K rubber keyboard model but I haven't ...BEEP conundrumFor the "CSSCGC 2008 Tape Magazine" December edition, I have decided to use a BASIC sound routine I wrote last year which plays a festive tune using …
... ago, I wrote a Basic-tracker, based on something ... /> 110 RESTORE dta
120 READ dur,note
... IF ply>=dur THEN READ dur,note: LET ply ... gt;98 THEN RESTORE dta: READ dur,note
520 ... you make it smaller, keyboard will be more responsive. Make ...Best way to read the keyboard in Tommy Gun?Remember, I'm a bit of a novice here (a bit?!) and I tried to use the Out command as I usually do with my basic or machine code, but Tommy just wont …
... I usually do with my basic or machine code, but Tommy ... of my old m/c keyboard scanning routines just don't ... need to use IN to read the keyboard.faster bitwise operators?well, sinclair basic lacks bitwise operators and I searched "basic forum" with keyword "bitwise" and only 3 thread came up. So the forum also lacks b…
... Code
LD BC, Port ; Read Keys
IN A, (C ... ; Return to BASIC
Port: equ 61438 ; Keyboard Half Row to ...Should I buy a Sam Coupe?Hi folks I been interested with the Sam Coupe since Miles Gordon Technology released the SAM as the successor to the Spectrum. Are their any SAM us…
... ]
The keyboard in-ports are read as 95 when no ... offcourse very almost none. Some BASIC games use the IN command ...iPhone ZX Spectrum EmulatorI see this was posted on YouTube a couple of days ago - [url]http://www.youtube.com/watch?v=En1Q5MLS2EE[/url] Although his website says 'soon' ([url…
i read that you can get into the BASIC in the iPhone C64 ... or something
"FYI: Basic is in the App.
keyboard"
run a game ...An idea for a possible(?) new interfaceDue to the Spectrum's processor speed and the way the ULA works, there are a couple things (among others) that are difficult to do: -Gigascreen or a…
... the only connection with BASIC probably was a READ loop and a ... sending MIDI data to a keyboard would have been less inspiring ...Tutorial - learn machine code in 30mins[B][I]Message from the moderators[/I] - bigjon has requested that readers' attention be drawn to a better version of this tutorial, one which is easi…
... Anonymous;397855]Secondly, the keyboard cannot be locked. It's ... doing anything. ZX Basic arranges to run BASIC's interrupt routine so ... enabled. BASIC's ISR does things like scan the keyboard and update ... to EI in order to read the keyboard in the middle of ...Tutorial - learn machine code in 30mins[B][I]Message from the moderators[/I] - bigjon has requested that readers' attention be drawn to a better version of this tutorial, one which is easi…
... read the keyboard via its i/o address. The keyboard can *always* be read ... the fact that the BASIC system reads the keyboard in the interrupt ... routine doesn't run and BASIC will not see any key ... mean you cannot read the state of the keyboard hardware directly. ...More questions to ponder/argue/ignore as you wish...Just copying some stuff to a memory stick, and I found some old questions I'd intended to post on these forums to provoke debate, that I'd never got …
... directional control with the keyboard in Knightlore and Alien ... so that with the keyboard you have to use the ... the tape, just to read some poxy thing even if ... you were forced to read some adverts or self- ... A.I. was very basic, you could go inside almost ...Be honest now...When you got your (first) Spectrum, was it the computer you wanted? And don't worry, this poll is anonymous, so your secret is safe, even if you're …
... of in the GDR. I read an article in the "Jugend ... (the HC900 had a separate keyboard and a main unit bigger ... up the next surprise(s): BASIC commands via single key, what ...How to insert special characters in Basic and ASM ?Look the next picture. [IMG]http://img25.imageshack.us/img25/9479/scode.jpg[/IMG] I dont know how to insert these black and diagonal characters. No…
... them because i found this basic.[/QUOTE]
listen to ... 's? read up on them
in 48k basic they are ... them... go look at the keyboard and the speccy ascii chart ... itself.. if you even do basic , you should know about UDG ...Spectrum coding on iPad?Hi there, A quick intro first. My names Adam, 33 years old, recently dug the +2 out and have been having a childhood Renaissance with Robocop and Op…
... /> [LIST=1]
[*]The iPad keyboard is not suited for programming ... to code in Spectrum Basic or use Spectrum Basic to poke machine ... you can read reference material, have access to a real keyboard and ...Assembly Programming for IDIOTSOk are there any websites guides for what opcodes do in a z80 or books... but for really really thick people like me :-) Something along the lines …
... to do something else, like read the keyboard). These interrupts are synchonised ... synchronisation, but that's the basic principle.Assembly Programming for IDIOTSOk are there any websites guides for what opcodes do in a z80 or books... but for really really thick people like me :-) Something along the lines …
... learn Z80 assembly language beyond basic level?
... random access memory (RAM), read only memory (ROM), central ... />
"Sinclair Spectrum BASIC programming", by Steven Vickers, 1982 ... as graphics, reading the keyboard and sound etc. I ...Learning Assembly LanguageHow easy would it be to learn assembly language for someone who has a decent grasp of Basic? I mean how long do you think it would take before I coul…
... to find MC equivalents of BASIC Commands and realising it ... as simple as read a key from the keyboard. It took me ... trying to equate it with BASIC and not seeing any ... and write the game in BASIC based around those. Then ... start with a mix of BASIC and Calls to MC ...Learning Assembly LanguageHow easy would it be to learn assembly language for someone who has a decent grasp of Basic? I mean how long do you think it would take before I coul…
... />
ret ; Back to BASIC!
; ... /> ; --------------------------------------------------------------------------
; Read sprite variables from array.
; Keyboard map
;
; ...Learning Assembly LanguageHow easy would it be to learn assembly language for someone who has a decent grasp of Basic? I mean how long do you think it would take before I coul…
... />
ret ; Back to BASIC!
; ... /> ; --------------------------------------------------------------------------
; Read sprite variables from array.
; Keyboard map
;
; ...Learning Assembly LanguageHow easy would it be to learn assembly language for someone who has a decent grasp of Basic? I mean how long do you think it would take before I coul…
... />
ret ; Back to BASIC!
; ... /> ; --------------------------------------------------------------------------
; Read sprite variables from array.
; Keyboard map
;
; ...What if the Government backed Sir CliveHere is a question I have always wondered about... What if the Government had backed Sir Clive back in the Eighties... That is, placed his computers …
... 8 bit BASIC interpreter, it has a robust keyboard, the software ... just how good BBC BASIC is; not only does ... very messy with Sincair BASIC. And then there's ... like memory buffers. BBC BASIC even has the concept ... study in economical design (read Chris's ULA book, ...yeah - unix for zx spectrumI started a new hobby project. An operating system for ZX Spectrum. A unix clone. Talked to my friend about it and he asked me what if after I'm done…
... routines. Perhaps keyboard code. Frankly, I think placing BASIC into ROM was ... to port Fuse and everyone read it. ;) ;) How much of ROM ... these snapshots were made after basic code already run? Theoretically ... and ...Calculating the address of a pixel?Hi Folks, Is there an easy/quick way of calculating the memory address of a pixel? So for example, if I wanted to "plot" pixel at screen coordinate…
... then), a great version of BASIC which many of us mastered ... most games, and the rubber keyboard (which I always loved) began ... and illogical way, until I read this thread:
[url ...Maglaxians in the java emulatorWhen I try to play Maglaxians in the archive using the online Java emulator, I can't get the game to start, when I press ENTER. Does anyone else exp…
... on ZZSpectrum to change the keyboard "issue" type, but there are ... code where the port is read.
I've got ... a bit of playtesting. The keyboard reading routines in this game ... I noticed was, the hacked BASIC loader, where it displays "[b ...writing an emulator-newbie needs helpHi, this is my first post here. I decided to write a minimalistic emulator of ZX Spectrum-no emulation of advanced peripherals, no emulation of sound…
... I work directly on "roms", read them byte by byte and ... information about emulation of input (keyboard/joystick) and output (screen)? ... CCowley has pointed out the basic steps. In order for anything ... tests by typing out some BASIC test programs. Like this:
writing an emulator-newbie needs helpHi, this is my first post here. I decided to write a minimalistic emulator of ZX Spectrum-no emulation of advanced peripherals, no emulation of sound…
... basically. Perhaps starting with the BASIC program:-
[code]
10 ...Fuse: what do you want to see?An open brainstorm. If you had a team of programmers working on [url=http://fuse-emulator.sf.net/]Fuse[/url], what would you tell them to work on? …
... a computer without video or keyboard, requiring a spectrum/timex/or ... /console to act as a keyboard and provide the processing for ...Frank N SteinThis one > [url]http://www.worldofspectrum.org/infoseekid.cgi?id=0001849[/url] Always seems to crash about level 7 (maybe a bit more) or so with an …
... :PRINT AT 21,4;"1 KEYBOARD 2 JOYSTICK":LET V3 = 0 ... V1, V2, V3 etc.. Sinclair BASIC won't allow 'V5' as ... . I know it also contains READ and DATA statements, so new ...
