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SCREEN$ and Sinclair Basic: Help Required !Two simple questions: 1) When saving SCREEN$, how can I avoid the bottom of the loading screen from being chopped off by the 'Start Tape & Press Any…
... of you do a CLS from Basic, it will be set automaticaly ... to 244... And because most BASIC programs do a CLS at ... -
Machine Code for BeginnersHi folks. [sort of] newbie alert. Not new to Spectrum - been there since getting first rubber key 48k in 84 and a regular visitor to WoS for many y…
... 's the stack,... well, the basic.
Then, look for ... .org/forum/[/URL] or Zx Basic Compiler by Boriel: [URL="http ... [/URL]
In the basic compiler you can easily include ... assembler routines and calling them from basic (with a simple gosub, i ... -
Feelin' kinda proud of myselfOkay, it has bugs. But I kludged it together about 10 mins after getting the sprite thing to actually work. [url]http://britlion.googlepages.com/Spr…
... had a sprite routine callable from BASIC, with interrupts and collision detection ... -
Someone can help me to fix my Zx Spectrum?I did a video about the startup: [url]http://dl.dropbox.com/u/1566495/ZXSPECTRUM03.mp4[/url] I have replaced the ULA with a working one (same proble…
... machine the 32k of expansion RAM can be isolated. An easy ... , is to remove the +5V from IC25...[/QUOTE]
Easier ... +5V. That will isolate upper RAM from the bus, disabling them, as ... -
Someone can help me to fix my Zx Spectrum?I did a video about the startup: [url]http://dl.dropbox.com/u/1566495/ZXSPECTRUM03.mp4[/url] I have replaced the ULA with a working one (same proble…
... +5V. That will isolate upper RAM from the bus, disabling them, as ... -
Real Spectrum screen flicker with SCREEN$I've written a basic loader to simply do a 'load "" screen$' based video from a divide+ however I'm finding the Spectrum can't render a screens and a…
... that can be called from a simple Basic program. From Basic all you can ... screen conversion tools and small Basic and machine code routines for ... cheated. :P I extract .PNGs from the video using VirtualDub, made ... -
machine code player routineHi all, Collecting all my courage to ask more (rather stupid attitude from me, but so difficult to ask questions and bother other people, don't unde…
... generated sounds (those 50 bytes from 30000 onwards per sound) are ... at 60000 and run it from there to play it:
from the emu and do an ... be used the same way from BASIC. If you pack 6 sounds ... -
DivIDEo - streaming video on the DivIDEThis has been a bit of a personal holy grail for years and years, so I'm very pleased to announce the release of DivIDEo, my streaming video system f…
... , is just audio possible with BASIC player using the PLAY command ... revolves around synchronising the output from the converter with the exact ... quite decisively that doing this from BASIC is completely and utterly out ... -
DivIDEo - streaming video on the DivIDEThis has been a bit of a personal holy grail for years and years, so I'm very pleased to announce the release of DivIDEo, my streaming video system f…
... quite decisively that doing this from BASIC is completely and utterly out ... don't even know if BASIC could do that many per ... -
Network with ZX48KA Network with ZX48K is possible but what kind of network is the best? Who sells ready network cards or PCB's? Micky
You can also use SIF!
with this you have 3 options:
- Serial connection (with HW flow control)
- Infrared (IrDA)
- Wifi or Ethernet (TCP/IP is supported by hardware, than you can communicate from basic or assembler) -
DivIDEo - streaming video on the DivIDEThis has been a bit of a personal holy grail for years and years, so I'm very pleased to announce the release of DivIDEo, my streaming video system f…
... revolves around synchronising the output from the converter with the exact ... quite decisively that doing this from BASIC is completely and utterly out ... -
Playing AY sounds with BASIC.Is it possible? If so how? I've seen in one forum a while back mention of using interrupts to play but AFAIK this is machine code only. The goal of …
... : To play samples using Basic would be like reducing the ... a sound digitiser/player in Basic many years ago, thinking ... never intended to be accessible from Basic. It's an undocumented feature ... only be accessed from machine code. The commands Basic offers can ... -
Playing AY sounds with BASIC.Is it possible? If so how? I've seen in one forum a while back mention of using interrupts to play but AFAIK this is machine code only. The goal of …
... create [u]simple[/u] effects from BASIC, as Bruno suggested. You just ... . It works. I learned this from an old snippet published in ... .com/warehouse/simple-ay-sfx-from-basic.z80[/url]
It ... -
Playing AY sounds with BASIC.Is it possible? If so how? I've seen in one forum a while back mention of using interrupts to play but AFAIK this is machine code only. The goal of …
... play Sound-Tracker music from BASIC: [url]http://yerzmyey. ... simply to play music from BASIC interpreter - that's ... />
Playing AY music from BASIC interpreter - with interrupts - is more ... 3-channels digital music from BASIC interpreter however it takes ... -
Pacmania on +3 diskEven after the game has loaded up, the disk won't stop spinning. Anyone know what's going on?
out 8189,4 will stop the motor, but not sure if it will work from basic. on a lot of my loaders I use POKE 23399,4 which stops it as well, and that definitely works from basic... -
Howto paint a squared zone of the screen ?You know what guys ? i begin to love this languaje. Cant understand why not put more effort on the 80's to learn it :( because it is really speedy. …
The address of your machine code, of course.
Seems that SPIN built-in assembler does rather bad job as education tool, if you even don't know where your code is located and how to run it from BASIC. It is the very first things to learn. -
Do you still have the same speccie as when you were young!If so - how old is it now - and is it still working? And does it have rubber keys!?
... +3, bought by my parents from a long defunct computer shop ... being able to program it from basic and save stuff to disk ... at that time was rather basic and hand-assembled. (These days ... -
Howto paint a squared zone of the screen ?You know what guys ? i begin to love this languaje. Cant understand why not put more effort on the 80's to learn it :( because it is really speedy. …
... same as in the Spectrum Basic. For this reasson i preferred ... not the same as Sinclair Basic, so I'll use something ... makes a good stepping stone from basic to assembler. -
Anyone used their Spectrum for mathematics/physics projectsI am currently doing an A level in Mathematics with ICS. It has me thinking and I would be interested to know if anyone has used their Sinclair Spect…
Don't know if it counts as math or physics, but my mom learnt that she was born on Wednesday from BASIC program that I typed in on my Zx Spectrum :)
Yes, it was the one included in the orange book :) -
Merlin has risen from the grave!Those of you following the Merlin saga [thread=29902]over here[/thread] might be slightly interested to know that the program is now available in the…
... LOAD "MERLIN" CODE 23296:
from BASIC, type POKE 26790,n: RANDOMIZE ... USR 30950;
from a debugger, set a break ... can't be set directly from BASIC as it would get overwritten ... -
VCF report and photosNot sure where to put this, exactly...but here it is, what went on at the Vintage Computing Festival at Bletchley Park last weekend. Finally I've fo…
... fact you can do ASM from basic without the need for any ... -
"Programming the Spectrum in Assembly" series in Micro MartI see that Shaun Bebbington is starting a series of articles in Micro Mart magazine on how to program in assembly for those who might know a little b…
... the BBC micro has ASM from basic prompt..
if you ... -
"Programming the Spectrum in Assembly" series in Micro MartI see that Shaun Bebbington is starting a series of articles in Micro Mart magazine on how to program in assembly for those who might know a little b…
... the BBC micro has ASM from basic prompt..
if you ... -
New Game : BinaryThis is just something I put together in AGD last year. No great graphics or sound, but I'm not very good at drawing (hence the trace of a Star Wars…
... to do so easily and from BASIC.
Spud is correct ... weird stickyness when you jump from one room to another. It ... you actually need to jump from one room to the next ... -
New Game : BinaryThis is just something I put together in AGD last year. No great graphics or sound, but I'm not very good at drawing (hence the trace of a Star Wars…
... to do so easily and from BASIC.
Spud is correct ... weird stickyness when you jump from one room to another. It ... you actually need to jump from one room to the next ... -
What's on your saucer?Thanks go out to frobush and zx1 for inspiring* this WoSser to create a yet another excellent WoS thread. Lunch 10 minutes ago. [IMG]http://i300.ph…
... made foods and makes everything from basic ingredients.
This should ... -
Problem with PRINT #stream on +128kWorking on a +128k, I want to choose whether all report output goes to screen or printer, so I use PRINT #stream where stream = 2 or 3 for screen or …
... so I could fix it from BASIC, but that didn't get ... could retry the print action from within the program, to ... back to the printing from the error trap in ... , and not at all from within the program. Maybe ... the equivalent of LDIR/LDDR from BASIC, plus I could save ... -
Problem with PRINT #stream on +128kWorking on a +128k, I want to choose whether all report output goes to screen or printer, so I use PRINT #stream where stream = 2 or 3 for screen or …
... managed to sort it out from BASIC after all. It occurred to ... -
Problem with PRINT #stream on +128kWorking on a +128k, I want to choose whether all report output goes to screen or printer, so I use PRINT #stream where stream = 2 or 3 for screen or …
... managed to sort it out from BASIC after all. It occurred to ...
