-
storing machine code in BASICA couple of years ago I posted a routine for storing machine code between PROG & VARS, based on an idea in Toni Baker's "Mastering Machine Code". Thi…
... 256):
REM INSTALL MACHINE CODE... with GO TO 9161
CODE space
9161 CLEAR : GO SUB 9164: INPUT "Old ... new CODE space
9162 CLEAR : GO SUB 9164: INPUT "New ... : LOAD "m/c"CODE mc,ml:
PRINT "m/c starts: "; ... -
Can a guy that traveled on the short bus learn machine code...Hmmm So after some soul searching I figured it was time to finaly nail spectrum machine code. Its so frustrating to sit infront of a basic listing w…
... much faster in machine code.. all the cool kids use machine code.."
< ... and figured that Mastering Machine Code on Your Spectrum was ... A$="" THEN INPUT A$
40 LET Y=CODE A$-48: ... a
[code]
PRINT USR 61440
[/code]
Ohhhh yeaa ... -
Machine Code input / assemblers [naive questions alert]Excuse me for the naive questions...in advance :) When I was a kid, I was struggling to understand how to input machine code into Spectrum. There…
... struggling to understand how to input machine code into Spectrum.
There were ... child remains!! How do I input the machine code into Spectrum? How do ... [/b]create the machine code and [b]somehow [/b]input or run it ... -
machine code basicsWondered if anyone can help me out. I have been playing round with some disassemblers (Zeus). And Machine code loaders. All I want to do is print my…
... Machine code loaders.
All I want to do is print my ... -
Saving machine code on EmulatorI have been dabbling with Chapter 26 of Stephen Vicker's "ZX Spectrum Manual". [url="http://www.madhippy.com/8-bit/sinclair/zxspecman/zxmanchap26.htm…
... ]
It explains how to input machine code and then finally tells you ... program that then loads the code to run. However, I cannot ... -
Machine CodeOk i had a spectrum when i was younger and only used it for playin games and typing simple BASIC programs - i mean really simple! Things like 10 Pri…
... simple! Things like
10 Print "hi"
20 Goto 10 ... want to do something in machine code. I've seen a lot ... the loaders and seein the code was all blocked out or ... any info, especially about the Machine code
Alex -
How do I clear only a specific area of a screen (quickly) in machine code ?I'm looking for a machine code routine which will clear the first 20 rows of the Spectrum's display (or any number of rows or columns) . I have found…
I'm looking for a machine code routine which will
clear ... box height, width and
PRINT AT coordinates of where to ... (30 bytes).
However, this machine code routine, when I tested
PRINT AT F,0;"" : NEXT F ... -
help sought with first foray into machine code - pixel scrolldownI have started to code my first machine code program, a simple roadrace game. I've based it around the pixel scrolldown routine in 40 Best Machine Co…
I have started to code my first machine code program, a simple roadrace game ... roadside
ld (hl),a ;print road left side
ld ... /> printroad
ld (hl),a ;print left side on line1
print
ld (de),a ;??print a blank byte ... -
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…
... program in machine code!
CHAPTER 1 - Create a machine code function that ... returns the score to BASIC
Machine code programs ... BASIC program to run the machine code and print the score we have ... -
storing machine code in BASICApart from putting m/c above RAMTOP, which means that it has to be POKEd or LOADed separately after the BASIC program; or putting it in a REM, which …
... br /> 9160 REM ** INSTALL MACHINE CODE
This is done as ... LOAD "filename" CODE mcpos,machine_code_length:
PRINT "machine code starts at ";mcpos:< ... br /> STOP
9999 REM *** MACHINE CODE ... -
Automatic opcode to machine codeHi everyone, Would people use a program that you enter opcodes and it automatically converts them to machine code and saves them to a file. So if yo…
... it automatically converts them to machine code and saves them to a ...
and it would print out:
--------------
3E01 ... was thinking of making a machine code program to help me make ... -
Small Machine Code Routines Which Maybe UsefulAs part of creating Flynn's Adventure in Bombland I created a lot of little routines to do all sorts of things. A lot of these I created based on inp…
... these I created based on input from reading the posts of ... while I was learning z80 machine code.
Anyway will kick ... -
LOAD "" CODE in machine code/store 128 bank dataHow do you LOAD "" CODE from machine code? I have written the following MC routine that fits into a REM statement in a basic program. I want to cal…
How do you LOAD "" CODE from machine code?
I have ... the ROM's LOAD "" CODE routine, nothing fancy headerless ... code
ld a,244
ld (23739),a ;restore print ...
call 61900 ;start game[/CODE] -
Machine Code for Beginners - error?Dear all, I've picked rather old book called Machine Code for Beginners by Usborne.1983 There's an example inside which claims to print a messa…
... picked rather old book called Machine Code for Beginners by Usborne.1983 ... example inside which claims to print a message on the screen ... even without knowing too much machine code, a quick glance over the ... code suggests it would do nothing ... -
Calling machine codeOccasionally I see on ZX computers (mostly the spectrum, but I think also the '80 and '81), how someone made their machine code and wrote the bytes i…
... ), how someone made their machine code and wrote the bytes into ... like this:
[code]PRINT USR 60000[/code]
If the routine ... also do
[code]USR 60000[/code]
if you are ... see
[code]RANDOMISE USR 60000[/code]
Can someone ... -
Machine code loaderI was wondering how people wrote games. On the trail to this knowledge I discovered a machine code loader in basic, and also z80 assemblers. Which i…
... this knowledge I discovered a machine code loader in basic, and also ... -
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…
... /> The dark art of speccy machine code is obscure and mysterious, thats ... -
Z80 Machine CodeHello again chaps, Hope I'm in the right category for this question - I suppose it could be under 'Game Creation / Programming'. hehe Ive got far t…
... a childhood ambition, and learn machine code.
I got familiar ... -
40 Best Machine Code Routines - ZX SpectrumHi, Currently for sale on EBAY: 40 Best Machine Code Routines for ZX Spectrum [url="http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&rd=1&item=6917…
Machine CodeCan anyone point me to an online tutorial on ZX Spectrum Machine Code, please?
Can anyone point me to an online tutorial on ZX Spectrum Machine Code, please?Wanted: Machine Code Sprites and Graphics BookWould anyone be willing to either sell or swap this book. Its full title is Machine Code Sprites and Graphics for the ZX Spectrum : A complete guide…
... full title is
Machine Code Sprites and Graphics for the ...Fast division in machine codeHi Does anyone know what is the fastest way to divide a 16 bit number by 24 in machine code. Derek [ This Message was edited by: dmsmith on 2004-0…
Hi
Does anyone know what is the fastest way to divide a 16 bit number by 24 in machine code.
Derek
[ This Message was edited by: dmsmith on 2004-09-24 20:04 ]any tips for learning spectrum machine code?hello there, I have some experince programming in basic, both sinclair 48+ (just need to recall most of what i learnt :D ) and Quickbasic. anyway i a…
... am intrested in learning spectrum machine code, can you give me any ...Machine Code: quicksort optimisationI came across this z80 quicksort implementation when going through the wikipedia article on the same. It's 44 bytes long. I was wondering if any of …
... wondering if any of the machine code punters here would like to ... go at wittling down the code or optimising it for speed ...Machine Code QuestionHi All Not sure if this is the right place for this but it seems closest. Am starting to read the Toni Baker Intro to Machine Code book and its ver…
... the Toni Baker Intro to Machine Code book and its very interesting ... BASIC is, and the hex machine code discussed in the book plus ...Basic or Machine code?Hopefully the correct area of the site to post this question. Anyways, I have got hold of several books on programming my spectrum, and I was wonderi…
... to program in Basic, or machine code? Any help gratefully received, as ...Spectrum Machine Code Books, Snes Games and Weather Stations!!Hello spec-chums... Got some more stuff on E-bay, including some lovely little books on Machine code for the spectrum... "SPECTRUM MACHINE LANGUAGE…
... some lovely little books on Machine code for the spectrum...
"SPECTRUM MACHINE LANGUAGE FOR THE ABSOLUTE BEGINNER ...Machine Code noviceHi, I'm starting to learn machine code and wanted to know if you have to use some sort of program to write machine code? Thanks,
Hi,
I'm starting to learn machine code and wanted to know if you have to use some sort of program to write machine code?
Thanks,Learning machine code programming...I would like to start learning machine code... where should I start?
I would like to start learning machine code... where should I start?All my Machine Code Books Up For GrabsSee [url=http://www.worldofspectrum.org/forums/showthread.php?p=139192#post139192]here[/url] for details. You too can learn to program the Speccy in…
See [url=http://www.worldofspectrum.org/forums/showthread.php?p=139192#post139192]here[/url] for details.
You too can learn to program the Speccy in Machine Code
