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Help with a basic programI'm doing a very small basic program which I know is bloated, but it works. (I have limited basic knowledge compared to most on here). I just wondere…
... 'm doing a very small basic program which I know is ... it works. (I have limited basic knowledge compared to most on ... thought I'd ask in case someone had a spare 5 ... -
Loading BASIC programs stored as "bytes:"Hi all, I have a question regarding loading BASIC programs, that I managed to save as machine code (I suppose) when I was a child, as a result of e…
... have a question regarding loading BASIC programs, that I managed to ... where ZX Spectrum 48k stores BASIC programs upon loading them. Does ... how to proceed in this case?
thanks -
The Hobbit:A guide and how i play it.Yes i know there are walkthroughs and guides on the net but what i want to do here is give chance for those people to complete the hobbit who have no…
... way around) so first some basic info then straight too it ... do not worry because things change next attempt but i hope ... directions,it may be the case that one of these locations ... -
Copying a SCREEN$ in ZX BASIC in 1 second?!Following on from the revived "[thread=20207]Saving a complete SCREEN$ in BASIC[/thread]" thread (although Arjun really only needed a suitable POKE i…
... ]Saving a complete SCREEN$ in BASIC[/thread]" thread (although Arjun really ... segment of memory) in ZX BASIC without resorting to a tedious ... using only standard ZX Spectrum BASIC - and it's not an ... the spoiler box below, in case you want to work it ... -
ZX Spectrum 48K clone and test resultsHi! This is my first post, so, first of all, I'd like to say hello to the whole community! I am Alessandro Dorigatti from Italy and I'm developing …
... -One website[/URL]); in that case I've used the T80 ... and right border; between the upper and lower bar, instead, is WHITE ... -
HiSoft Basic +3 version and booksI have been summer cleaning and found a couple of old things that might interest some one: HiSoft Basic +3 version in original case with +3 disc and…
... :
HiSoft Basic +3 version in original case with +3 disc ... -
Kiwi OS for z80 computerHi everyone, Nearly made my z80 computer with 2K ROM 32K RAM. It has an OS im still writing called Kiwi (apple, blackberry, you get the idea ;D) he…
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;*********************************
;(MULTIPLY) BASIC MULTIPLICATION
;> A IS ... ;LOAD A WITH THE LOWER MEMORY
CALL ... BACK IF THERE WAS NO CHANGE
SAVE_LOCATION_CHANGE ... ;LOAD A WITH THE LOWER ADDRESS
CALL WRITE_BYTE ... -
Keys redefine routine and key check.I have written some asm code which allows me to redefine keys (for a game etc.), and also allows me to be able to check any keypresses for the redefi…
... /> It can be used from BASIC, err, well, if you know ... just in case anyone wants to use it from BASIC
ret ... address
ld a,2 ; upper screen
call CHAN_OPEN ; get ... -
checking bits in BASICThe question of manipulating bit patterns in BASIC was raised recently in this [thread=35728]Keys redefine routine and key check[/thread] thread. I s…
... of manipulating bit patterns in BASIC was raised recently in this ... for ease of handling from BASIC, with a little loop to ... full on the Spectrum (in case you're working on an ... binary digit character strings in BASIC for bit manipulation, but the ... -
Find-Fill-Copy functions for BASICThere's not much going on here, so here's three m/code routines to provide some data manipulation functions which are otherwise slow to do from BASIC…
... otherwise slow to do from BASIC.
* find array 'a ... data at the destination in case the two areas overlap; ie ... can be calculated by the BASIC program; see lines 15 & ... -
A 30th Anniversary ProjectHappy new year (belatedly...) So with the 30th anniversary approaching, I've decided to do a hardware project to celebrate it. Something hands-on (o…
... on (or not, as the case may be as you'll ... plate of the capacitor. The basic theremin design for each channel ... frequency of the oscillator. The change in capacitance is tiny ( ... femtofarads) and the associated frequency change is also minuscule. However, the ... -
A z88dk + sp1 demo (with source)Since nowadays people are still wondering about how difficult it is to make something in z88dk, I thought I just put a very simple demo to show how e…
Since nowadays people are still wondering about how difficult it is to make something in z88dk, I thought I just put a very simple demo to show how easy it actually is. (Actually I've already published this one some time ago, but this time the source is ... -
Faulty rubber speccy - advice neededHello all speccy hardware gurus :) Recently I moved to a new flat and after a long time have some space (and time) to dig out my old Speccy hardware…
... in a profi-style keyboard case "INES", an addon made by ... eighties. I think that keyboard case might be a rarity these ... open motherboard... right somewhere between upper and lower ram chips... maybe even ... -
Multicolour demo using z88dk + BIFROST* (+source)This is just a demo to show how to show multicolour using z88dk, using the BIFROST* engine (more info [URL="http://www.worldofspectrum.org/forums/sho…
Faulty dk'tronics keyboardSome time ago I bought a Spectrum 48K in a dk'tronics keyboard, along with a built-in Interface 1 and a pair of Microdrives. It's quite the Frankenm…
... it. Whilst I can do basic soldering, I know my limitations ... /> I've opened up the case and tried cleaning and re ... muck in the keyboard in case it's just a symptom ... years of use, but no change there. It looks like I ...Screen2StringFurther to writing that BASIC one-liner to redirect CAT to a string I thought that I'd do a general redirection routine for anything which normally p…
Further to writing that BASIC one-liner to redirect CAT ... normally prints characters to the upper screen (PRINT, LIST, CAT, LOAD ... I did it all in BASIC but it was a bit ... $ but can be anything; just change the "S" in the DATA ...Lame BASIC BEEPer editor - alphaI like music, like BASIC and find all current music utilities complicated. Since I enjoy Sinclair BASIC so much, I came up with a simple BEEPer edito…
I like music, like BASIC and find all current music ... complicated. Since I enjoy Sinclair BASIC so much, I came up ... value from being 0 or lower, but any check I try ...Spectrum 48K - upper memory problemsHi I have a ZX Spectrum 48K issue 3B which does not see upper memory. On PRINT PEEK 23732+256*PEEK 23733 i got result 32767. POKE 32768,85 and PRINT …
... 3B which does not see upper memory.
On PRINT PEEK ... to use it in this case.
Is there a way ...Basic Challenge NO.7Ok Boys and girls get your thinking caps on. IN BASIC how would you plot an arc of a ball falling to the ground? so it gets lower and lower and mov…
... caps on.
IN BASIC how would you plot an ... />
so it gets lower and lower and moves from left to ...How to change the colour of an input line?Hello my fellow WoS'ers I remember the way-back machine on the humble 48k where I could write a REM statement in basic, but I could also change the …
... REM statement in basic, but I could also change the background paper ...Changing the colour Atributes at y,x (+3e BASIC)Hello there my fellow WoS'ers I am currently writing away on my +3e and I am wonder is there a way I can just effect the Paper / Ink attributes at Y…
... BASIC?
What about the inverse of this - as in change ... as a prototype in +3e BASIC to be precise.
BIFROST* Advanced Programming - part 2This second demo shows animated and moving tiles together, and also how to implement collision detection. This knowledge should be enough to implemen…
... , although a Boriel's ZX BASIC version would work exactly the ... /> printf("Use O/P to change");
// disable entire tile ... that will be behind the lower right corder of the moving ...Interview with Steve Wetherill (Odin)Hi you all!!! Here is the interview done to STEVE WETHERILL (Nodes of Yesod, Robin of The Wood, Arc of Yesod, Heartland... ?Odin!) and published at […
... Yesod game? What did you change from original game concept?[/B ... hardware we used used to change all the time.
lower price point, so we could ... it your case or did you prefer to change your professional activity ...Stealth AllRAM SpectrumHaving just received a couple of new keyboard membranes to fix a couple of machines with, the thought crossed me that I should do a special project w…
... keyboard membrane for a spare case. The idea is simple:< ... in one 4K page (the basic size of a single Spectranet ... chip to remove (in this case the ROM) until the ... a memory access to the lower 16K of address space, ... . Pin 27 in any case is already occupied by the ...Lower Memory - Why Multiple Voltages?Having spent much of the weekend working on getting my old Spectrum working, my Dad (who is visiting) and I were chatting about the schematic. Given…
... .
Given that the upper RAM in a Spectrum is ... use the 4116 in the lower portion of RAM?
They're here ! BASIC horror themed games[IMG]http://i1163.photobucket.com/albums/q541/Rygarman/theyre_here.jpg[/IMG] Because its my birthday tomorrow (38 years young) I am making these ga…
... the games were written in BASIC by myself, and for myself ... . Although I managed to program basic text adventures, I was the ... others are added. In the case of ?WOF? you get to ... .
Now where?s my BASIC programming guide?
Enjoy ...Questions about BasicHi everyone, I am Max, student of media studies in berlin, and I have to do a little project on the spectrum. I am working on a sinclair zx spectrum…
... and we are basicly learning basic BASIC programming in order to get ... questions, examples for differences in basic language. Maybe you can ... />
3. the "functions" upper$, left$, mid$, right$, tl$ are ... like DEG and RAD in Basic...
5. finally, ...Screens and BasicA question about the ZX screens. I am using software to convert my own art and drawings to the ZX Spectrum. I have some tools to change .jpg files in…
... /> I have some tools to change .jpg files into ZX Spectrum ... you know any trick in BASIC to load such a "byte ...SpecBAS 0.766 Now available!HI Folks! Sorry for the lack of updates recently, but with a one-year-old son I'm not getting much time these days - that will improve later, I'm su…
... now works as per Mallard BASIC ( LIST TO 100, LIST 50 ... BASS not recognising the correct upper and lower limits to sound frequencies ...
