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Repton ManiaHi all, I am the creator, and look after, the Repton Resource Page ([url]www.reptonresourcepage.co.uk[/url]). For the site, I have written a freely …
Hooky - hook ZX ROM and rewire RST and NMI to RAM - rantThis is a rather long rant. Not for short tempered. :) The objective is to hook into RST "vectors" and NMI on a Spectrum without affecting the normal…
... JR Z,test)_2 ; bad value (zero value)
0x11EC DEC (HL ... /> 0x11ED JR Z,uploop ; correct value!
test_2:
0x11EF DEC ...analysing program variable usageIf I wanted to count the number of times each variable is referenced while a program is running (not the number of times each variable is referenced …
... $2900 V_EACH with the correct value for (VARS) in HL. The ...Problem Reading the KeyboardHi Folks, I'm working my way through Toni Baker's rather good book and thought I'd write some code to scan the keyboard and store the results so tha…
... ,0x00
_keyboardSegments ;the value of the 8 keyboard segments ...Can anyone explain this result?This little sub-routine isn't always doing what it's supposed to; ie. transfer the value from SEED to VARS. Can anyone explain why? I've put in the P…
... supposed to; ie. transfer the value from SEED to VARS. Can ...Having old furniture valuedSomething completely off topic but I hope my spec-chums can maybe point me in the right direction. :) :) To cut a long story short: I wanted to have…
... may not get a decent value or otherwise, but they could ...PLOTTER - display file utilityI've been disassembling Gyron and needed something to help with working out where things were being put on the screen, so I wrote this program. I was…
... may be either an absolute value or relative to the first ... in []):
1st: [VDACPH]value[,[-]value]
2nd: [[+DACPH]value[,[-]value]]
V ... = verify coordinates
+ = relative value (+ or -)
D = display file ...Double Buffer UtilityHi Folks, I've been experimenting with double buffering on a 48k Speccy for a small project I'm working on. After reading lots of good advice here…
... )
defaultValue = str(defaultValue)
#value = raw_input(msg + ' [enter = ' + ... () #Prior to python v3
value = input(msg + ' [enter = ' + ... /> if (value != ''):
result = int(value,base)
...ZX-Assembler file handling concept[QUOTE=clausjahn;777075]Dear readers, At this time, it's a good time to ask you, the future users, how to implement the file usage. Let's suggest so…
... result could replace the datablock value easily.
As in case ...Spectrum stuff for sale (ZX81, RAM pack, Tapes... etc)Selling the following: [IMG]http://s26.postimg.org/uk0ntdsq1/IMG_20140902_205737.jpg[/IMG] [IMG]http://s26.postimg.org/ronkmioq1/IMG_20140902_20575…
... 'm not familiar with the value of spectrum stuff so drop ...Better arrangement for video memory?While doing some documentation work for the ZX-Uno project, I compared the advantages of the weird layout of the ZX Spectrum against a linear layout.…
... with the first routine, the value in DE already points to ...My attempt to restore the CPU clock signalI know Winston has already got this, but I can't see any thread with details about it. Only wanted to share my (still early) results. I'm not taking…
I know Winston has already got this, but I can't see any thread with details about it. Only wanted to share my (still early) results.
I'm not taking about reshaping the ugly shaped clock signal available from the rear bus. I'm following a good ...List of POKEs for FuseI've just started using Fuse on my RaspberryPi and it works a treat. The only thing I struggle with is using the Poke Finder. I've tried the search…
... until I find the right value and then open Debugger to ... find that value.
I've no ...Issue 6 repair with a twist...(Starting with a slight grump - the forum ate my first attempt at this so this'll probably end up being a bit terse :)) I got a Issue 6 48K machine …
... of values might be of value - I've retained the faulty ...ZX-Modules voting eventDear readers, before I went to a 10-hours shift on my real workplace, I want to announce that I've started a voting event for ZX-Modules, where you …
Arcade conversions, automatically convertedHi! My first post, be gentle with me :smile: I was creating for a hobby project of mine (a completely non-speccy-related, unfortunately) a postproce…
... pixels to compute one attribute value - for the best results 8 ...How to close an HTML Input elementAs I've been off ill for a couple of days, I thought that I'd do some work to catch up not I'm feeling a bit better. Some of the stuff I've been work…
As I've been off ill for a couple of days, I thought that I'd do some work to catch up not I'm feeling a bit better. Some of the stuff I've been working with hasn't, to put it politely, been the cleanest code base I've seen. But this:
[code]PS3 game recommendations for a noobHowdy! Disclaimer: If you can't be bothered to read the whole post, just recommend some must-have PS3 games :) I've finally decided to enter the (a…
... core game is worthwhile and value for money and not just ...Banked memory running slower?I've just compiled a TAP which includes bank6, it loads ok, but the routines that are paged in run slightly slower. The Z80 snapshot has no such pro…
... the TAP or perhaps the value of 65535 which also didn ...ZX Spectrum +2 (grey case) voltage converter circuit oddity.I'm working on repairing one of these and have encountered a possible problem and I'm not sure what I can best do about it, if anything needs to be d…
... , I might try reducing the value of C25 or adding a ...Issue 3 ULA ProblemsI've been given an Issue 3 48k to fix. It was producing no video and no picture on the TV. The coil was buzzing so it was getting power and all the v…
... 's and returns the correct value so everything seems to be ...Fast Condition TestingHello my friends, I have been writing some input and string handling routines in BASIC lately - yeah I could write them super fast in C/ASM via z88d…
... is then removed and a value of "[B]1[/B]" is ...Favourite Now Games Compilation...and why? [URL="http://www.worldofspectrum.org/infoseek.cgi?regexp=^g399$&phrase&loadpics=3"]The 5[/URL] Mine is the original Now Games 1, it seeme…
... Games 1, it seemed incredible value for money, Lords of Midnight ...Speccy Game on PS4 shocker!Well, not exactly! I've just found a game called [b]Rock Boshers DX[/b] on the PlayStation store and it's every bit a Speccy Game! It's even got a Sp…
... with my PS+ discount. Great value :-)
(No screenshots as ...I broke my 48k Speccy!!!!Hey guys, I am looking for some advice, I hope you can point me in the right direction. So, I went about replacing all the capacitors on my issue 4…
... lists nf as a capacitor value in a particular location, when ...A Clear-out. Thoughts and what do you do?I've just spent some time clearing a large collection od DVDs into a LARGE polymer tub and shifted them into the garage. It has made me a little unh…
... things I put so much value into when I sought them ...ZX rom type detectionHere is routine for fast detection of zx rom / computer model. [URL="http://velesoft.speccy.cz/other/ZXROMDETECT.zip"]http://velesoft.speccy.cz/othe…
... and return in BC register value 0-7 signed zx rom ... type or value 255 for unknown zx rom ...