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Your help needed![FONT=Arial]there are [URL="http://www.worldofspectrum.org/neededscreens.html"]a number of titles[/URL] (146) that still lack an in-game scre…
... ) - Utility: Programming
Poke Maker (Svet Kompjutera) - Utility
Ram-Jet +3 () - Utility
... "Nonsense in BASIC". The main m/c program doesn't ... />
Pools Data:-
I think this may ... -
Rom dumping a Mirage MicrodriverI need to dump the rom of my Mirage Microdriver for Zub and don't know what to do...any help?
... . You've got two basic ways of doing it - ... do you should decode to test unambiguously for:
[ ... gets around to sampling the data bus.[/QUOTE]
program into RAM, call it, this code ... when returning to the program (and not for each ... -
Oneliner contestHello to you all, I dare you to make a program on 1 BASIC line. Here is the place to sent your ONELINERS [url]http://www.zxspectrum.00freehost.co…
... sure how much moving the DATA statement helped, but I have ... , the BASIC interpreter has to scan the entire program from the ... expected myself). If this program had a second POKE statement, this kind ... imagine any other change to test. Perhaps you have any ideas ... -
Oneliner contestHello to you all, I dare you to make a program on 1 BASIC line. Here is the place to sent your ONELINERS [url]http://www.zxspectrum.00freehost.co…
... br /> 1 POKE 23620*PEEK 23618,8:
PRINT "Main program",1:
PRINT "Main program",2:
STOP :
... of program execution. As we discovered recently, executing READ/DATA sets ... an interesting abuse of ZX BASIC though. :D
Benchmark timeWell, the BASIC benchmark posted in Creative Computing back in the 80s came up as a topic on the AtariAge forums. The article is available online an…
... processors based on their basic interpretters' performance is very ... is meant to test a BASIC's ability to ... used the high speed poke it was faster. The ... /> [quote]I tried the program on z88dk just for fun ... isn't interrupted and RAM refresh is accomplished just ...Benchmark timeWell, the BASIC benchmark posted in Creative Computing back in the 80s came up as a topic on the AtariAge forums. The article is available online an…
... three tests; a speed test, a test of the quality of the ... CPU isn't interrupted and RAM refresh is accomplished just by ... region which includes reading the basic program and data). Perhaps more since the ...Problem with replacing all upper memory with 4164 chipsGuys, i have a problem with the high memory of a 4B issue. At first the board had OKI chips for high memory and one of them was faulty. Since its ea…
... When using the PRINT PEEK 23732+ PEEK 23733*256 the result is ... load the testing program it sais there is faulty RAM at address ... to my previous comments regarding data bus seperator resistors?
... and read test, that works even when the two data buses ...Dangerous Z80 Assembly CommandHave been reading Toni Bakers' "Mastering MC On Ya Speccy" book and came across the list of Z80 commands in the dictionary section. Page 102 "[b]IM…
... RAM Bank 0.
When you do anything using BASIC ... commands, i.e. PEEK, POKE, LOAD "" CODE etc ... bit of space for my BASIC program, hence the high end ... have found this morning, the BASIC program never crashes anyway until it ...'orange' on a spectrumalways wondered why spectrums could never seem to achieve the colour orange? wasn't one of the default colours, and don't remember seeing anything th…
... be eliminated in a final program).
[code ... 0 TO 6911: POKE 49152+i,PEEK (16384+i): NEXT ... Lines 100-999 [b]Main program[/b]: Draws screen2 first ... screen RAM into second screen (Very slow in BASIC - ... up if re-RUNning this program).
Line ...'orange' on a spectrumalways wondered why spectrums could never seem to achieve the colour orange? wasn't one of the default colours, and don't remember seeing anything th…
... version of the "screen flipping" test program:-
[url]http://www ... screen already stored on the RAM disk as filename "scr", like ... isn't actually needed in BASIC!
[code]
5 ... TO 200
300 POKE syspage,23: POKE syspage,31: GO TO ...Trouble compiling my BASIC programI've been trying to get a compiled BASIC version of Swift Turtle with no luck so far! I first tried MCoder 3 and it [i]seemed[/i] to compile the prog…
... some experience with different BASIC compilers and the general ... start your next BASIC program with HiSoft BASIC in mind and ... of READ/DATA and manage your own data storage using PEEK/POKE. You ... br /> To compile your current program, you'll have to resort ...Sinclair BASIC compiler for PC?Boriel's compiler is very powerful but it isn't meant for Sinclair BASIC, and the old compilers in the archive have their limitations: BASIC listing …
... isn't meant for Sinclair BASIC[/QUOTE]
Thats imho ... I use often to store data like Fonts:
[CODE]< ... /> start:
poke uinteger 23606,@Fontdata-256
Print "Test"
[/CODE ... runtime routines, which cause the program to be big, but faster ...Image to ZXSpec 1.0Hi, I've written a piece of software (still not finished) that outputs any kind of image onto a Spectrum having being converted on a PC. It takes a…
... the first line in program, you can then poke 512 Bytes from ... are stored as m/c data in REM mines.
[ ... 0 to 255
15 poke 23760+a,a
20 ... br /> 40 print 23760+a,peek(23760+a)
50 next ... a bit hard in Spectrum BASIC because Spectrum has no native ...Image to ZXSpec 1.0Hi, I've written a piece of software (still not finished) that outputs any kind of image onto a Spectrum having being converted on a PC. It takes a…
... the first line in program, you can then poke 512 Bytes from ... are stored as m/c data in REM mines.
[ ...
40 print 23760+a,peek(23760+a)
50 next ... a bit hard in Spectrum BASIC because Spectrum has no native ... won't hold enough pixel data either...?Sinclair BASIC compiler for PC?Boriel's compiler is very powerful but it isn't meant for Sinclair BASIC, and the old compilers in the archive have their limitations: BASIC listing …
... start:
poke uinteger 23606,@Fontdata-256
Print "Test"
[/CODE ... routines, which cause the program to be big, but ... save RAM. But there are other reasons to use ZX BASIC ... Invalid Argument" in Sinclair BASIC. ZX BASIC manages this the right ...Need to read code start and length from a +3 diskso i can transfer them to my internal ZXMMC interface and my mind has died as to how to do it (i know how to for a tape) any help or a general kick i…
Here's a +3 BASIC program that loads the first 128 ... IF d>=0 THEN POKE a,d: LET a=a ... n=1 TO LEN f$: POKE a,CODE f$(n): LET ... +1: NEXT n
90 POKE a,255
100 LET ... PEEK 40015=0 THEN PRINT f$;" BASIC ";PEEK 40018 + 256 *PEEK 40019
1000 DATA ...z80 program to BASIN?I have a BASIC program with UDG:s loaded in a z80 snapshot file. I would like to edit the program with Basin, but I wonder what must be done before…
... with the UDG:s and basic program?[/QUOTE]
... CODE statement in your program will load them in ... your UDGs to DATA statements with a POKE routine. To ... imported as DATA statements, with a POKE routine to ... when you're ready to test in an emulator.
48K BASIC to ZX81 BASIC conversion possible?Looking for an automated way of converting a BASIC program done on a 48K Spectrum to one for the ZX81. It's obvious that some things cannot be done o…
... the program may have to be re-written
* READ/DATA ... a bot though could cause RAM problems
* INPUT ...
(insert stuff about PEEK/POKE/machine code here - someone with ... to fit into 16k (ZX81 + RAM pack), warn the user.48K BASIC to ZX81 BASIC conversion possible?Looking for an automated way of converting a BASIC program done on a 48K Spectrum to one for the ZX81. It's obvious that some things cannot be done o…
... the program may have to be re-written
* READ/DATA ... a bot though could cause RAM problems
* INPUT ... />
(insert stuff about PEEK/POKE/machine code here - someone with ... fit into 16k (ZX81 + RAM pack), warn the user.[/QUOTE ...RAM PagingCan anyone shed some light as to how RAM paging actually works, at a hardware level (so not POKE xxxxx stuff). I know about CE and OE lines on DRAMs …
... how RAM paging actually works, at a hardware level (so not POKE ... changes.
Essentially, the basic paging circuit comprises of the ... desired RAM.
- something to decode the IO port used to program ... in" whatever's on the data bus (i.e. what the ...address 23760 etc.Hi all, Where could I find Spectrum 48 addresses, what's in 23760 for instance ? Thanks for advance ! -jp
... set-up machine code program within the REM statement ... of the pre-loaded program's data area (or directly ... modifying the program). Either way, presumably ... BASIC terms, they are managed using these commands:-
Memory:- PEEK and POKE ...address 23760 etc.Hi all, Where could I find Spectrum 48 addresses, what's in 23760 for instance ? Thanks for advance ! -jp
... set-up machine code program within the REM statement ... of the pre-loaded program's data area (or directly ... modifying the program). Either way, presumably ... BASIC terms, they are managed using these commands:-
Memory:- PEEK and POKE ...'orange' on a spectrumalways wondered why spectrums could never seem to achieve the colour orange? wasn't one of the default colours, and don't remember seeing anything th…
... version of the "screen flipping" test program:-
[url]http://www ... screen already stored on the RAM disk as filename "scr", like ... isn't actually needed in BASIC!
[code]
5 ... TO 200
300 POKE syspage,23: POKE syspage,31: GO TO ...Obtuse One-LinerFollowing a request in another thread, this could almost be crammed into one line. It uses a simple ON ERR CONTINUE to give a continuous display. [c…
[QUOTE=Digital Prawn;440795][code]
1 POKE 23618,1:
INK RND*6:
POKE 23620,5-(RNDObtuse One-LinerFollowing a request in another thread, this could almost be crammed into one line. It uses a simple ON ERR CONTINUE to give a continuous display. [c…
... 't had any optimisation in BASIC for ages! I'll kick ... /> 1 LET x = 23613:
POKE x+5,1:
INK ... RND*6:
POKE x+7,5-(RND+3 how to detect if a file exist ?Need help. I am making a generic menu to my compilations over the spectrum +3. Exist some way programatically to detect if some file exists on the d…
... the first line of the program. Lines 10-160 set ... = PEEK 23635 + 256 * PEEK 23636
30 RESTORE
40 POKE prog ... 167,50
110 DATA 92,91,237,121,251 ... 58,92
150 DATA 91,230,248,203,231 ... BANKM) ;Switch back to 48 BASIC environment
and 0F8h
+3 how to detect if a file exist ?Need help. I am making a generic menu to my compilations over the spectrum +3. Exist some way programatically to detect if some file exists on the d…
... READ p: POKE a,p: NEXT a
30 DATA 243,237 ... 159,251
31 DATA 6,3,14,5,22 ... ,144,201
35 DATA 243,237,115,0,144 ... n$(8): DIM s$(3): POKE 23658,8
50 ... a=28659 TO 28671: POKE a,CODE f$(a-28658 ... , and leave the whole RAM for the BASIC program?+3 how to detect if a file exist ?Need help. I am making a generic menu to my compilations over the spectrum +3. Exist some way programatically to detect if some file exists on the d…
... , and leave the whole RAM for the BASIC program?[/QUOTE]
I ... : READ p: POKE a,p: NEXT a
30 DATA 243,237 ... 0,144,201
35 DATA 243,237,115,0,144 ... n$(8): DIM s$(3): POKE 23658,8
50 INPUT ... FOR a=48883 TO 48895: POKE a,CODE f$(a-48882 ...zxs v0.2 releasedI have released v0.2 of zxs if anyone is interested, judging by the response to the first release, I'd say not, but I'm gonna do it anyway!. It has h…
... then:-
1. The PEEK dialog thinks address zero at ... . It's only that the PEEK dialog presets the "Address" field ... . Enter this BASIC program:
10 PAUSE 1: POKE 22528,1: POKE 22528,30 ... pull-up resistors on the data bus causes it to float ...SpecOS progressOk, As you can all see, I'm back - and I've been working away on SpecOS for a while now. There's a few videos, which you can see on my blog: [url]h…
... and what BASIC wouldn't let you touch, peek and poke would... Id ... programmers were sampling WAV file data dumps to be passed ... media support too, with supporting data files, but also find ... testify to being reinspired to program once they discovered the world ...
