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How do I know where my C compiler is putting my variable?Let me show you my code. I am writing a Z80 emulator (z80.c) which sets up a bit of shared memory for communication with another process. Well, I got…
... block.
In [i]z80.c[/i], change the variable ... to the same place that z80.c is checking. Hopefully that ... like the the difference in Z80 assembler between HL and (HL).
What Z80 development tools do you use? What books?Hi. I've been meaning to do it for over 25 years, but.. better late than never :) I'm starting to learn machine code and am trying to get a developme…
... many other things. e.g. Z80 assembler which I am just teaching ...What Z80 development tools do you use? What books?Hi. I've been meaning to do it for over 25 years, but.. better late than never :) I'm starting to learn machine code and am trying to get a developme…
... many other things. e.g. Z80 assembler which I am just teaching ... ' brain is struggling enough wi' Z80!
[quote=Geoff]The WriteMsg ...(dis)assemblerIs there a good z80 (dis)assembler for PC/DOS/Windows that I could use to try to write/modify programs for +3?
... could try the built in assembler (a very nice one at ... /game.php?link=z80asm"]the z80 assembler for PC[/URL], which I ...How do you start?ok just humour me, ive always wanted to code but never got round to it apart from the real basics ie:- 10 print "hello" 20 print 30 goto 10 i coul…
... quite got my head around z80 assembler, I'm doing the same ... teaching me a lot about z80 assembler, for example. (The number of ...How do you start?ok just humour me, ive always wanted to code but never got round to it apart from the real basics ie:- 10 print "hello" 20 print 30 goto 10 i coul…
... quite got my head around z80 assembler, I'm doing the same ...Speccy games programmingI've got a question. Where games written in pure machine code or was it a level higher with Assembly language being the choice? I always thought it…
... that documentation, I think raw z80 assembler might be easier to understand ...Speccy games programmingI've got a question. Where games written in pure machine code or was it a level higher with Assembly language being the choice? I always thought it…
... that documentation, I think raw z80 assembler might be easier to understand ... . [/QUOTE]
Raw assembler is usually very easy to ...Speccy games programmingI've got a question. Where games written in pure machine code or was it a level higher with Assembly language being the choice? I always thought it…
... that documentation, I think raw z80 assembler might be easier to understand ...New game out now: TELLY HEROES!The first of Cronosoft's 2010 releases for the Spectrum... [B]Telly Heroes[/B] is a wacky management game set in the cut-throat corporate world of TV…
... a night of learning some Z80 assembler so order the Bipboi cassette ...Problem with Spin 0.7s +3 file I/OI'm currently trying the +3 disk functions in z88dk. I've based my work upon the simple snippet Winston posted a while ago, but doing the contrary. H…
... review them? My skills on Z80 assembler and +3DOS are more than ...Static vs stacked local variables in z88dkHello everyone. I'm doing a program for Spectrum 48KB with z88dk v1.8 (XX Mar 2008), and I eventually discovered that if your local variables in fun…
... about the concerns of the Z80 stack management.
Z80, and I confess I ... />
My skills in Z80 assembler are nearly dead, and even ... good programmer. About the Z80, now with my project ... micros) to a more efficient Z80 code.
...Beepola v1.00.00Beepola is a new multi-channel, multi-engined, tracker-style Beeper music editor for Windows (although it should also run perfectly well on Linux or …
... actually contains a fully functional z80 assembler (one of my many unfinished ...New Game: Heart StealerMy first platformer is finally released! Having a Speccy since a long time ago, I've really wanted to make a game for it. Since february, I've final…
... them to do it in z80 assembler, because that would be impossible ...New Game: Heart StealerMy first platformer is finally released! Having a Speccy since a long time ago, I've really wanted to make a game for it. Since february, I've final…
... it.
Programming in Z80 assembler is another thing. Here things ... some weeks of playing with assembler. The code had of ... one command.
Z80 coding is akward and difficult ... with it.
But assembler programming of Commodore and 8 ...Hi Res Print Routine neededHas anyone seen code for a print routine with pixel accuracy? That is print(y,x,CHAR) that allows 0 < y < 192 and 0 < x < 255 - that takes a charact…
... to code both basic and assembler routines for ZX BASIC. (inline ... assembler is crazy easy to use, ... a rule they are in z80 assembler).
None of the ... that really means carefully commented assembler mnemonics are the language we ...Which assembler do you recommend to a (complete) newbie?OK, I am re-dusting my assembler books and want to re-dig into the Wonderful World of Assembly. Just wondering which assembler to go with. I reme…
... , I would use the z88dk assembler, because although it has warts ... , the GNU binutils have a Z80 assembler and linker tool chain, IIRC ...KING OF PONG: Pong revisitedHello everybody. I'm proud to announce you that my last personal project for the ZX Spectrum, "KING OF PONG" is available to download here at WOS si…
... you're so skilled with Z80 assembler, please debug the program, find ...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. …
... really getting my head around z80 assembler, purely because I wanted some ... can start adding in little assembler routines very easily indeed....
assembler, within assembler.
Also, ... someone who can work in assembler.1K ZX81 "Chariddy" games competition mate..I'm trying to put together a Cronosoft 1K ZX81 gamestape in the style of the old "JK GREYE" 10 games tape that I remember owning about 28 years ago. …
... tools around to help with Z80 development for a 1K ZX81 ... games were written without an assembler. I used to write in ... wrote the code first in assembler on squared paper then coded ... />
there is a Memopak Z80 Assembler cart for zx81..has that ...Using the Spectrum - games or really the challenge?I came to realise these days I only used the Spectrum for the challenge, writing conversion software, occasionally teaching (showing) programming and…
At present I'm frying my ill-used brain with the basics of z80 assembler. So, must of my Spectrum (well, emulated Spectrum) time is currently spent on that.
If I'm playing games it'll usually be Jet Pac, Manic Miner, Booty or Exolon.WIP: Another demoIt's a couple of months already since I've released something, so I thought it's fun to show a demo of the thing I'm currently working on: [url]http…
... 't writing his program in Z80 assembler.
He is writing ... going to write his own assembler routines, these advice won't ...Home Brew stuff...I'd quite like to have a go at writing a game for the speccy. Will probably start with maybe re-trying stuff that has already been done, just to pra…
... intend to use BASIC or Z80 assembler code.
If you ... intend to write it in Z80 then Spin or Pasmo and ...access violation errors - ZX Spin in Win7Any suggestions as to what I can do to prevent all these access violation error messages I'm getting while using the ZX Spin Assembler ? I'm using W…
... macro in it to compile z80 assembler files
3. Write your ...access violation errors - ZX Spin in Win7Any suggestions as to what I can do to prevent all these access violation error messages I'm getting while using the ZX Spin Assembler ? I'm using W…
... macro in it to compile z80 assembler files
3. Write your ...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…
... ://en.wikipedia.org/wiki/Assembly_language#Assembler[/url] :lol:
(p.s. those are assembler mnemonics anyway, not opcodes. The ... have been generating from the assembler))[/QUOTE]
... like BASin but for Z80 assembler.
PaddyAutomatic 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…
The Programmers Development System (PDS)Hi everybody, I recall this system has been mentioned several times on WoS forums. Last time was, I think, when those sources from Maz Spork (Buggy …
... it! I've had my Z80 version of P2 since about ... .71) which is a full Z80 assembler. Now the nnn value on ... the P2 output into a .Z80 file so I can at ...How to Write ZX Spectrum Games As some of you may know, it has long been my intention to produce a document which explains pretty much everything I have learned - and am still lea…
Very nice.
It should be just mentioned that it is written for people who already know Z80 assembler.Opinion on new 128K only gamesHello, Being new to the WOS community, I am unclear on the attitude towards 128K only software, that is; Is there a strong need to support the 48K m…
... prefer to use PDS/2 Z80 assembler as I am very familiar ... PDS/2 editor for developing assembler across many CPUs since 1992 ... write all my PC x86 assembler using that little gem (I ...
