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ROM PRINT routine issuesHi all, I am using the ROM print routines a lot in my assembly program and I'm experiencing issues. I am changing the system variable DF CC to po…
... issues. I am changing the system variable DF CC to point ... print routines are updating other system variables to check what 1/3 ... -
What should your speccy have come with ?:) I was thinking about this earlier. What changes should of been made to the Speccy when you purchased yours ? Realistically this topic really…
... PSU 'brick' itself
System variables (two bytes maybe) to change ... -
z88dk : Support FunctionsJust a quick one here, I am looking to doing some dirty dirty code with C and load a screen$ file from the disk using "system( command )" - yes I …
... $ file from the disk using "system( command )" - yes I know I ... have upon compiling when using "system()" it simply isn't implemented ... Memory that are used by system variables and then have the basic ... -
Fuse 1.4.1 releasedA new release of Fuse, the Free Unix Spectrum Emulator, is now available at the SourceForge project: https://sourceforge.net/projects/fuse-emulato…
... "tape:microphone" and "spectrum:frames" system variables to allow access to the ... -
Fuse for macOS 1.4.1 ReleasedA new version of Fuse for macOS has been released at the dedicated sourceforge project: https://sourceforge.net/projects/fuse-for-macosx/ Note …
... "tape:microphone" and "spectrum:frames" system variables to allow access to the ... :
[list]
[*] All Z80 variables in the debugger must now ... -
Clever, yes. Useful? Not so sure. Re: LOAD ""CODE gamesI was always curious about how the (few) games that require that you type LOAD ""CODE, rather than the usual LOAD "" worked, but only just now decide…
... is it saves all the system variables, including the last command (RUN ... -
Brain 8I am glad to present my new "experiment" in Sinclair Spectrum 48K BASIC. https://drive.google.com/file/d/17_wCFWaAl5diIVt3rPLTbKhxDmPmYmOs/view?us…
... scroll.
-The management of variables for speeding up the program ...
2-Flags of the system variables
3-Piston for the ... -
Adding command to BASICI am looking for an article about adding commands via software to sinclair basic. I know there was one published and to the best of my knowledge it w…
... to use some of the system variables to redirect the error handler ... -
Computer Haiku (converted from C64)[url=https://archive.org/details/Computer_Haiku_1983_CES]Here's the original C64/PET program - "Computer Haiku" by Commodore Educational Software, 19…
... , and uses massive strings of system variables, POKEs and control characters instead ... , just in different colours. More system variables and control characters had to ... generator was set by the system timer. I thought it unnecessary ... -
PSI ChessHi, Anybody out there remember the game "PSI Chess" by The Edge? Well, there seems to be no problem finding a snapshot ot tape image for this game …
... BASIC, or protected it with system variables, some emulators should be able ... -
Character set variableCan anybody help me? I'm trying to find out where the pointer to the ascii character set is. I remember that if you wanted to change the font on the …
... chapter 25 you find the system variables.CHARS is the one you ... -
Memory usageBrowsing the online documentation for the Spectrum I came across a peculiar discrepency. As we all know the start of the RAM is at 16384 which is whe…
... the PRINTER BUFFER!!!
Then system variables as you said, which end ... in 48K mode, and by system variables in 128K mode. I wonder ... -
Memory usageBrowsing the online documentation for the Spectrum I came across a peculiar discrepency. As we all know the start of the RAM is at 16384 which is whe…
... the buffer is after the system variables in the printer channel(s ... see that the program and variables will slide about in memory ... the default setup with the system variables following the screen memory at ... -
TAP files for the TS 2068Hi, just recently bought a TS 2068 and found "Taper" on the web. Downloaded it and began to use it only to discover that it would not open TS 2068 fi…
... stack, the TS2068 stored extra system variables and the "OS RAM Routines ... -
new emulatorHi All. If you wish you can download/test/link to/betatest etc. my new emulator EmuZWin 2.0. It emulates S48 and S128 and works under all Windows 9x…
... like the ROM calls and system variables specifically labelled and the ability ... -
How do I avoid BASIC becoming corrupted on returning from a M/C routine?I'm having trouble with my BASIC program becoming corrupted on returning from a m/c routine which sets all the registers (including the shadow regist…
... , as that points to the system variables area. SP is also important ... -
BASin Release 9a availableJust a quick not to say that an updated (ie, bug fixed) BASin is available. A list of what's new for release 9: Fixed a bug in the line tokeniser th…
... etc.
Then, in the system variables, the 30 bytes at MEMBOT ... -
POKE, PEEK and RANDOMIZE USRAnyone got a store of useful POKES, or RANDOMIZE USR statements with interesting effects? As a start, try anything from RANDOMIZE USR 1216 to RANDOM…
... 25 of the Spectrum manual ( system variables):
[url="http://www ... -
TimingHey All, Is their away of obtaining timing information on ZX128k other than addresses 23672->23674. Basically I would like to identify every 100th …
... /> Tricky. The counters in the system variables are simply incremented every time ... -
MC 101Hello Group Members: Can't spectrum MC be embedded in a BASIC program
... , as pointed to by the system variable PROG, and add three or ... -
Memory Available for 16k and 48kAm I right in thinking that if I am writing a 16k Game, I have 8k available for the machine code prog 6000h to 8000h, and for a 48k game I have 40K a…
Memory Available for 16k and 48kAm I right in thinking that if I am writing a 16k Game, I have 8k available for the machine code prog 6000h to 8000h, and for a 48k game I have 40K a…
Indeed - but frankly you only need to care about the system variables if you're using BASIC - otherwise you can fuck them up as much as you like.Memory Available for 16k and 48kAm I right in thinking that if I am writing a 16k Game, I have 8k available for the machine code prog 6000h to 8000h, and for a 48k game I have 40K a…
... need to care about the system variables if you're using BASIC ... interrupt mode 1? Otherwise, various system variables are still updated - the last ...Memory Available for 16k and 48kAm I right in thinking that if I am writing a 16k Game, I have 8k available for the machine code prog 6000h to 8000h, and for a 48k game I have 40K a…
MC 101Hello Group Members: Can't spectrum MC be embedded in a BASIC program
... for that by PEEKing the system variable PROG and add on offset ...Character SetAlright, this may not be the right forum for this question (it does sort of relate to a game which I'm trying to get working properly - long story) -…
The system variable is CHARS with low ... original Spectrum manual contains these System Variables and is available in the ...RGB values for Spectrum colorsDoes anybody know the true rgb color values for the spectrums 15 colors. I'll assume that black is 0,0,0 White is probably 255,255,255 But what are t…
... to peek the date from system variables.
[url="http://home ...Anyone know the address mappings...of the hardware resources on the speccy; From the screen display address range to all the hardware control registers. etc. Where can I get access t…
... the RAM and add some system variables, so I guess you could ...
