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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…
... even forced myself to read an assembly code of ... know which part of keyboard emulation I had to ... loading routine. I already read the descriptions of .Z80 ... is supposed to mean that Basic SamRom is switched in. ... in .Z80 files. I read the description and I ... -
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…
... to be 1 (ignore values read from snapshots), Manic Miner and ... 's not the fault of keyboard handling code-two games stop ... at title screens. Besides, if keyboard works well in the monitor ... ran some short procedure in Basic) I think it's safe ... -
Commodore 64 - First time trying - REVIEW & Pictures!Right, so the 2nd hand shop was selling this Commodore and accessories. So I decided to buy it, as I've never had a Commodore and this is my first ti…
... Press enter. The line should read RUN (R+shift U) ... /> Yes Microsoft wrote the basic. Commodore didn't bother customizing ...
But yes reasonable keyboard -- that was a major selling ... The two letter abbreviations for basic commands (first letter + shifted ... -
Commodore 64 - First time trying - REVIEW & Pictures!Right, so the 2nd hand shop was selling this Commodore and accessories. So I decided to buy it, as I've never had a Commodore and this is my first ti…
... now plugged in the printer, read a bit of the manual ... the screen anywhere.
The keyboard is nice though (considering its ... " somehow.
the 48K Rubber keyboard version even looks like an ... . I never found the quirky basic programming to be unfriendly. I ... -
Where to start?..Hello, First off, sorry if this is in the wrong and sorry if the questions I'm about to ask have been asked and answered numerous time! Little back…
... amount of time. Also, rubber keyboard and tape not helps much ... tools like Basin (Basic), Boriel's Basic compiler (for compiling basic programs), z88dk ... your next step is to read some books.
... /> Download the pdf file and read it, and enter some of ... -
Requesting a little help to identify the purpose of this 'add-on' to my Issue 2Hi everyone First of all it's my first post here so please go easy on me! I'm grateful to be accepted into your fine little club :smile: I probabl…
... value doesn't match, read: any single bit failure ... would write a quick BASIC proggie to POKE some ... that is either 0 (read back is same as ... written & what's read back, differ in 1 bit ... you can manage this without keyboard... :-? perhaps code something up ... -
New WIP underway - 'Dingo'.Hi, Prepare for a long post. Perhaps I can even challenge ewgf here. :razz: Anyway, I've been meaning to get into Z80 programming and making a game…
... /> ;
get_kempston:
; Kempston joystick read...
ld bc,0
BASIC
;ei
ld (keyretval ... /> ; hmm, no key pressed on keyboard, sooooo do it all again ... -
Best type-in game?Was wondering what people thought the best type-in game was for the Spectrum. There were a few half-decent ones if I remember rightly... I never h…
... reproduce well especially the ZX81 keyboard grahpics. We must remember this ... read.
But if you had a working knowledge of BASIC ... -
The Sinclair Myth - New Scentist June 12 1986I thought you'd all find this particularly interesting, so I scanned it especially for the holidays! Merry Christmas! [url]http://www.zxdesign.info…
... its 400 series with nice keyboard, video game graphics and ... 's machine. How? The keyboard had keywords on it and ... Yes, by 10 I had read and understood the entire manual ... computer literacy with basic keywords printed on the keyboard, an interpretter that ... -
The Sinclair Myth - New Scentist June 12 1986I thought you'd all find this particularly interesting, so I scanned it especially for the holidays! Merry Christmas! [url]http://www.zxdesign.info…
... its 400 series with nice keyboard, video game graphics and ... 's machine. How? The keyboard had keywords on it and ... Yes, by 10 I had read and understood the entire manual ... computer literacy with basic keywords printed on the keyboard, an interpretter that ... -
WANTED: Britain Invaded! instructions[deleted]
... you can generally get the BASIC listing of any speccy program ... .
I've also read the SU review (via the ... momevent
Although I read that getting on to a ... mean "Attack?"
The keyboard commands for a unit in ... -
Reading interface 2 using the IN commandHow do you read using the IN command from BASIC? You can read multiple keys at once, but I cant remember the values...
The read value is a binary number ... you have an issue 3 keyboard (111) or an issue 2 ... .
So if you read from port 61438, you will ... -
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…
... things like masked sprites, beeps, keyboard detection. Some parts of it ... -
A new multicolor engine called BIFROST*I'm glad to announce the release of a new multicolor engine implemented by yours truly, including high quality 16x16 tiles designed by R-Tape: [IMG]…
... />
// Function to Set Up Keyboard as a Joystick
void ... -
Definitive list of games incompatible with +2A/+3 and of compatible versions (if any)I am trying to compile the definitive list of games which are incompatible with the +2A and the +3 and of their compatible versions, if they are pres…
... models does not obey the keyboard, so it is impossible to ... /> problem is in keyboard port testing. Game code read port #FE and ... +2A return D6=0 then keyboard test is incorrect.
basic (if you need compatible version ... -
Definitive list of games incompatible with +2A/+3 and of compatible versions (if any)I am trying to compile the definitive list of games which are incompatible with the +2A and the +3 and of their compatible versions, if they are pres…
... ]problem is in keyboard port testing. Game code read port #FE and ... +2A return D6=0 then keyboard test is incorrect.
basic (if you need compatible version ... -
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…
... /> Now the z88dk and ZX BASIC routines adhere to a similar ... />
// Function to Set Up Keyboard as a Joystick
void ... -
Hidden Spectrum emulator discovered in Goldeneye (N64)Commence ewgf's mind being blown in 3...2...1... [url]http://news.ycombinator.com/item?id=3770288[/url] [url]http://www.therwp.com/forums/showthread…
... 's larger than the entire basic N64 library, and that's ... a controller->keyboard snippet to type stuff in BASIC. (That's ... ...2@@@2@PLAYER@GAME...3@@@KEYBOARD....4@@@KEMPSTON@JOYSTICK...5 START ... no point will the input read routine from Jetpac be found ... -
What annoys you about SpecBAS?Ok, here's another direction for me to go in - I'm almost done with SpecBAS, there's very little left to add. So... What don't you like about it? Wh…
... its easier to port old basic programs.
[/quote]
keyboard has an "@" there...
[/quote ... />
I'm developing a keyboard driver system, which you'll ... this one, as Iv not read the manual, and Iv mentioned ... -
128K+ Keypad Swapsies.I've been offered a swap, a Spanish 128k keypad, for one of my UK microdrives. Is this a good swap?
... code from the 1985 BASIC ROM (located at 0x386e ... /> call l386e ; scan the keyboard
pop de
keyboard read, and whatever ROM was ... /> ; call l02bf ; scan keyboard as with 48K ROM
My +2 Guinea PigA grey +2 I bought to perform my experiments on, it's had it's ROM replaced with a 27C256 with Open SE Basic onboard, combined with the Gosh Wonderfu…
... the matrix encoding and ps2 keyboard handling. I also think I ... , based on the pins being read/written to and the result ... "
// Basic keypress test for the ZX Spectrum keyboard
// header ...Ay Real Time Synthetizer SoftwareSpectlemen and Spectladies!It's been a long time that I'd like to ask this.... I ask thee to create a new musical software for our ZX Spectrum machi…
... even do it with the keyboard with your finger, provided that ... to write some code to read this data (and this is ... any handshaking etc though. The basic MIDI protocol is unidirectional. If ...Found old AY recording.Found it on an old tape today. I did this when I first got my 128k toastrack. It took forever, sitting down with sheet music and typing it all out.…
... ]
Yes, and I read the 128 manual afterwards. Then ... basic, whilst it played the music through a Yamaha PSS-480 keyboard ...Altera CPLD vs Xylinx FPGAI will dig into the world of FPGA's, mainly to find something that can replace one or more GALs for my current and new projects. And it's never bad t…
... you to understand the basic principles of the language ...
It's a very basic device: a multi-protocol joystick ... ULA, as both give keyboard status to the CPU
keyboard logic.
// Negative logic.
BLOG- ZXSporgBasic RPG development thread- Inspired by the Spectrum 30 show, and after a six-month wait while I was busy playing loads of gigs, I have decided to do a spot of Spectrum coding…
... round a bug on my keyboard where the down key was ... /> [CODE]10 REM zx sporg basic v0pt002 20130214
1002 BORDER ... TO 7*4
1030 READ g
1040 POKE 65368 ...Keyboard TrickI know how to use the multi key in BASIC with IN you can get the keys [QUOTE]IN 254+256*(255-2^K)[/QUOTE] K is the keyboard's half row, comes from …
... />
IN 254 will read the entire keyboard and return a value ... coded in game 21 (in BASIC LINE 42), although a bit ...Keyboard TrickI know how to use the multi key in BASIC with IN you can get the keys [QUOTE]IN 254+256*(255-2^K)[/QUOTE] K is the keyboard's half row, comes from …
... ;683205]IN 254 will read the entire keyboard and return a value ... coded in game 21 (in BASIC LINE 42), although a bit ...BLOG- ZXSporgBasic RPG development thread- Inspired by the Spectrum 30 show, and after a six-month wait while I was busy playing loads of gigs, I have decided to do a spot of Spectrum coding…
... 's offset to the IN read as suggested in
[URL ... /> to ensure that the keyboard will be read correctly across the different ... ]
10 REM zx sporg basic v0pt009 20130218 - next to do ... FOR j=0 TO 31: READ g: POKE 65368+j,g ...ZXDev - powerful environment for development in four languages is ready for testingXDev/ZXDev is open and free set of compilers, additional tools, libraries and design patterns for target platform ZX Spectrum 48K in different progra…
... (100x100) sprite by control of keyboard[/url]
[url=https://github ... the links in Russian language, read it by Google translator.
BASIC, including FreeBasic, PureBasic and VisualBasic ...SE Basic IV Buffy v4.1 source (WIP)I've been doing a major refactor on the SE Basic source and I'd appreciate a code review from anyone who has time to look at it. I've almost certainl…
... /> ident:
defb "SE" ; SE BASIC identifier string
; THE ... bc ; stack BC
call keyboard ; read keypress
pop bc ; unstack ...
