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Search Again :: Adv Search 1000 results in 0.022s
<1234567…34>
  • Emulator with remote keyboard input?(I've searched the forums before starting this thread) We've heard about the PC version of Jet Set Willy (which some of us were unable to run). What…

    ... would be nice to have keyboard input from TCP/IP connections, working ...
    zxbruno zxbruno August 2007 Games
  • Keyboard Input$/scan problemHi, I'm finally fulfilling my promise to get a reasonable understanding of the Speccy and embarking upon attempting a few simple routines in Assembl…

    ... colour based on an input value that varies according ... and retrieves values from the keyboard lines ABOVE AND BELOW ... 'm not scanning those other keyboard lines?).

    Can ... an alternative method of retrieving keyboard input data?

    ...
    Jagd Tiger Jagd Tiger January 2009 Development
  • mapping a usb to the keyboard input stream?Hi is there emulator suport for this, what i want to do is map a USB input from a game controler to the keyboard input. so when say press button 6 …

    ... a game controler to the keyboard input.

    so when say ...
    WibbleBibble WibbleBibble September 2012 Emulators
  • Simple program why doesn't it react to keyboard input?[code] 10 FOR x=16385 TO 22527 20 POKE x,255: POKE (x-1),0 30 IF CODE INKEY$=119 THEN BORDER 0 40 NEXT x [/code] If you press the m key while r…

    ... line but no reaction to keyboard input. What's going on ? I ... used similar keyboard routine with PRINT AT statements ... and it responds to keyboard presses. I don't need INPUT INKEY$
    ivanb303 ivanb303 November 2016 Sinclair Basic
  • Getting started with asm Speccy codingSomeone on another forum I read has asked for good Speccy coding resources. I thought it would be great to link him to a simple tutorial about how to…

    Someone on another forum I read has asked for good Speccy ... , maybe make some sounds and read keyboard input... that sort of thing. Not ...
    evilpaul evilpaul May 2009 Development
  • Getting started with asm Speccy codingSomeone on another forum I read has asked for good Speccy coding resources. I thought it would be great to link him to a simple tutorial about how to…

    ... ]Someone on another forum I read has asked for good Speccy ... , maybe make some sounds and read keyboard input... that sort of thing. Not ...
    Fikee Fikee May 2009 Development
  • Getting started with asm Speccy codingSomeone on another forum I read has asked for good Speccy coding resources. I thought it would be great to link him to a simple tutorial about how to…

    ... ]Someone on another forum I read has asked for good Speccy ... , maybe make some sounds and read keyboard input... that sort of thing. Not ...
    jonathan jonathan May 2009 Development
  • BIFROST* Advanced Programming - part 6The purpose of this demo is somewhat different from previous ones. Instead of teaching a new technique, the main goal here is to demonstrate how much…

    ... in BIFROST* documentation) and always read keyboard input directly, thus saving another 1K ...
    Einar Saukas Einar Saukas September 2012 Development
  • Broken keyboard due to broken ULARecalling csmith's thread about dead ULAs, a thread appeared in the Zonadepruebas (Spanish) forum regarding... a dead ULA, but only a partially dead …

    ... much it didn't read the keyboard but all other functions ... I could show that the keyboard input wasn't working, although there ... it didn't read the keyboard. The keyboard - although it's read by the ... ULA no longer used to read the keyboard - this job now carried ...
    Winston Winston October 2010 Hardware
  • Spectrum+ Keyboard problemI got a ZX Spectrum+ recently. This thing is never used and is in excellent condition. The previous owner told me he never used it and stored it in h…

    ... hope the infamous keyboard membrane that I read about is not creating ... place to another – thus causing keyboard input problems? :-?

    Any help ...
    alba007 alba007 December 2011 Sinclair Basic
  • An idea for a keyboardHi guys, I was just thinking there just now (first time for everything). I was thinking about an AT keyboard on the Speccy. I remember a few peopl…

    ... about ways of extending their keyboard for projects like building ... />
    A standard AT keyboard runs on a serial protocol ... PIC microcontroller to decode the keyboard input and convert to a ... Using an RS232 device as keyboard input. Am I making any sense ...
    KeepGood KeepGood October 2005 Sinclair Miscellaneous
  • 2-player games common on the Speccy, rare on the PC, keyboard as the cause?Hello everyone Does the Spectrum have an edge over semi-modern (from the 90's) computers, when it comes down to keyboard input speed? I've always …

    ... , when it comes down to keyboard input speed? I've always found ... no serious problems handling multiple input (although I do remember one ... bit). Is it the PC keyboard that communicates much more slowly ...
    torstum torstum July 2006 Hardware
  • Spectrum+ fault - lines on boot screen, freezesThe ZX Spectrum+ I bought in the car boot has a fault. When you boot it, it's displaying the Copyright screen, but each character position has a vert…

    ... to the keyboard at all.

    I've read through the ... doesn't appear to accept keyboard input...

    What is the ... /> I'll just try another keyboard...


    EDIT: ... that means the Spectrum+'s keyboard is faulty :/ - or could ...
    Muzer Muzer June 2011 Hardware
  • 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…

    ... /> ;D1 - RESET SDA
    ;D2 - READ
    ;D3 - WRITE
    ;D4 ... /> AGAIN_READ
    IN A, (5) ;READ DATA FROM CONTROLLER
    AND ... C, A ;LOAD C WITH READ BYTE
    DJNZ AGAIN_READ ;KEEP ... /> Port 3 is the binary keyboard input
    Port 4 is the ...
    Robin Robin August 2011 Announcements
  • Keyboard problem...Hi Folks, I have hit a problem in MRT and I cannot see how to get around it. Please allow me to explain. I have a list of items from which one can…

    ... For example:

    key=read keyboard
    update time
    if ... key not ENTER then goto read keyboard

    If I ... The selection code reads the keyboard again (using INKEY$) but ... a way to flush the keyboard buffer? I have tried ...
    Paddy Coleman Paddy Coleman April 2012 Sinclair Basic
  • Spectrum Not Responding to Keyboard InputHello, sorry if this thread is not in the correct place, This is my first post and I'm not sure where to post this type of thread. :lol: Anyway, I r…

    ... accept any commands from the keyboard.

    Looking online ... down to two possibilities, the Keyboard membrane, or IC1 (the ... any keys pressed on the keyboard.

    Considering what ... Also I have seen replacement keyboard membranes on E-Bay but ...
    CornishManicMiner CornishManicMiner March 2014 Hardware
  • Arcadia and Ah Diddums keyboard bugfixesHi all,<br><br>I did these while the forum was away and sent them to the Tipshop, but thought I might share here too for anyone who's interested.<br>…

    ... - POKEs to fix the keyboard input, rather crudely, by disabling ... will respond perfectly to keyboard control without jerking about ... Have fun! :-)

    Arcadia keyboard bugfix: POKE 29236,62: POKE ... ,255
    Ah Diddums keyboard bugfix: POKE 29568,62: ...
    Lee Tonks Lee Tonks May 2015 Games
  • Console frameworkStill working on Specotron, but at the point where working out the diagonal lines collision is not good at beer o'clock. In the meantime I've knoc…

    ... it does is echo the input once you press return. ... shift-1 (edit) clears the input buffer.

    I ...
    ; scan all keys on keyboard into kbd_buff
    scankeys:
    .nexthalfline
    in a, (c) ; read keyboard half-line
    cpl
    Paradigm Shifter Paradigm Shifter August 2022 Development
  • Speccy machine code info where is it?Recently I've been trying to learn Z80 and I've managed to make limited progress (some of my routines even compile now!) but I seem to be having trou…

    ... specific questions:
    - The keyboard is attached to i/o ... a 16-bit port read identifies which row you ... active
    in a,($fe) ; read keyboard
    ; a = status of ... . The "input" directory contains code for scanning the keyboard, reading a ...
    Alcoholics Anonymous Alcoholics Anonymous June 2003 Sinclair Miscellaneous
  • complete noobelo, I was lookin for a spectrum emulator so I downloaded one off this site. I worked out how to use it and everythin but have no idea how to get ful…

    ... P10 laptop.

    Accepts keyboard input but that seems to be ... places, this version can't read files anywhere but from it ...
    Fred Fred March 2005 Emulators
  • Beginner InfoI have trying to find some hardware information for use with assembly coding but havn't had much luck. For instance. How do I redirect the vertical …

    ... [/url]

    To read the keyboard is quite easy. Just use ... example if you want to read the 'a' key.

    IN A,($FE) ; Read the 'keypress'
    BIT 0 ... of the programmers get the keyboard input this way or very similar ...
    rich_chandler rich_chandler February 2006 Development
  • ANN: SP1 for Z88DK (aka splib3, Sprite Pack v3.0)Well it's finally arrived, after a month of "a few days from now" release deadlines. SP1 is the lastest version of splib, a flicker-free software sp…

    ... />
    "input.h" is included to gain access to the keyboard scanning ... functions. "spectrum.h" and "input.h" contain functions to read the keyboard ...
    Alcoholics Anonymous Alcoholics Anonymous May 2006 Development
  • z88dkHello. I'm an spanish user of spectrum (and naturaly of this page). I have a question. I want to start to program games with z88dk, but I need a goo…

    ... () and fgetc_cons read the system variable LASTK for keyboard input. This means ... scan the keyboard and write the key read to system ... also means that the keyboard is only read once each interrupt ...
    Or you can read the keyboard port directly with a call ...
    Alcoholics Anonymous Alcoholics Anonymous August 2006 Development
  • ANNOUNCE: BASin r14 is up. New SCREEN$ paintbox included.Hi all, Well, I can't sit on this any longer - so I've released it. Let's all get a good testing session going, eh? You can get the new BASin [url=…

    ... ? Yes, I would go and read the manual now.

    keyboard input available, or combine both?
    zxbruno zxbruno February 2008 Emulators
  • ANNOUNCE: BASin r14 is up. New SCREEN$ paintbox included.Hi all, Well, I can't sit on this any longer - so I've released it. Let's all get a good testing session going, eh? You can get the new BASin [url=…

    ... ? Yes, I would go and read the manual now.
    [/quote ... to have two options of keyboard input available, or combine both?
    Dunny Dunny March 2008 Emulators
  • Handling RST8 on a +3Well, I've come to that bit of my project that I wasn't really looking forward to (because I don't understand enough about the ZX BASIC ROM) - extend…

    ... from INKEY$# and the subsequent INPUT# to fetch the remainder.< ... data to receive, then INPUT# to read the remainder all in one ... make sense to try and read data off it, and ... that handles multiple connections and keyboard input simultaneously:

    [url] ...
    Winston Winston July 2008 Development
  • Some C64 questionsI've been playing around on a C64 emulator recently, and I have the following questions that I was going to post on Lemon 64, but I thought that sinc…

    ... was mapped partially to the keyboard in some strange way that ... 's baud rate? I have read it in the past, but ... . So if a game used keyboard input, it would normally use port ... former writes to a non-keyboard port) and I don't ...
    ewgf ewgf May 2009 Chit chat
  • ZX games for fixingExist any games/software which need fix any bugs ? - incorrect graphics - incorrect or bad keyboard controll - too fast games (need slow-down) - game…

    The programmers method used to read the players keyboard input in Imagines Arcadia that causes the players ship to bounce around like a wobbling jelly. An easy fix for an experienced assembly programmer I?d guess?
    zxspecticle zxspecticle September 2009 Games
  • 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…

    ...

    ;; ------------------------------------------------------------
    ;; initializes keyboard buffer
    ;; input
    ;; none
    ;; affects ...
    scanline: in a,(c) ; read kbd
    or 0xe0 ; set ...
    tstih tstih March 2011 Development
  • 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…

    [QUOTE=PeterP;544502]Your answers made everything clear, I have one last doubt about half carry/borrow, only in case of 16-bit additions and subtractions. Let's say we add FFF and 1. This time half carry occurs when we have a carry from bit 11 to bit 12. ...
    ccowley ccowley June 2011 Emulators
<1234567…34>

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  • how do i read the keyboard in assembly?here is the code i tried writting to find out the value of a key<br /> <br /> <br /> call 28f (hex)<br /> loop: ld a,255<br /> cp e<br /> jr z loop<b…
  • IN command in BASIC to read keyboardThis weekend on a Sinclair meeting we had some BASIC-games using IN to control the character. The maker of the game assumed that the result of an IN …
  • Emulator with remote keyboard input?(I've searched the forums before starting this thread)<br /> <br /> We've heard about the PC version of Jet Set Willy (which some of us were unable t…
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  • Keyboard Input$/scan problemHi,<br /> <br /> I'm finally fulfilling my promise to get a reasonable understanding of the Speccy and embarking upon attempting a few simple routine…
  • 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 …
  • Help fix this keyboard read program?This code runs in an interrupt routine with DI.<br /> <br /> What would be the simplest way of making it so it doesn't auto repeat a keypress?<br /> …
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