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Saving in 48 mode to diskAs thread title. I did a little search but was not able to find anything, but you cannot really search for 48. Simple situation, I prefer to write b…
... =spider;533245]I prefer to write basic with the original editor ... +3 basic then switched to 48 mode via "SPECTRUM" is there ... create a version of the 48 ROM called 'Disk Basic' which can ... program as per on the 48, but save to disk.
This might be something new[img]http://www.711chan.org/test/src/130427925559.png[/img] Have a look at this screenshot of my emulator ZX82. Notice the copyright message? That's…
... ;531907]My intention with this emulator, ZX82, was to demonstrate this ... the rest of the Spectrum ROM, +3DOS does have a well ... access, more amusing for read/write, particularly when there are writes ...Japan Tsunami AppealAs some of you will be aware, I've been tinkering with an open source version of SE Basic that could be distributed with hardware without infringing …
... WoS to distribute the ROM and source alongside the ... the rom attached and address them to every emulator developer ... illegal to use the ROM in emulators that are ... 'll be aware of the ROM's existence.
write programs in Sinclair BASIC ...GUI/OS for the Spectrum?Hi, Is anybody working on a WIMP/GUI system for the Spec? Is there anything current out there? [url]http://snakeoillabs.com/wordpress/2005/10/30/8…
... MB02+ is it possible (512kB rom + 512kB ram).
Orig ... (as flash loading on TAP emulator). Virtual memory size on IDE ... 49152 - also on ZX Spectrum 48 :) ).
Typs for calculator ...Question about divide +Hi A friend has sent my a faultly divide + to see if I can repair it. If I use this divide+ with a spectrum 48K (That works perfectly with my stand…
... - and ESXDOS, which allows read/write access but is still in ... 32kBram+8kB rom. This way enable installation up to 16 different DivIDE ... DivIDE plus contain also 512kB rom = on DivIDE Plus is ... used 16kB ram/rom paging instead original ZX rom. RESIDOS need this ...Renegade (the hit squad)Hi fellow spectrum peeps,nice to meet you all!,and what a great site you have here!. I have been given a spectrum +2 which didn't load tapes,until i…
... from +3 BASIC into 48 BASIC, maintaining any program ... 3 BASIC. Note that ROM/RAM switching is not disabled ... when entering 48 BASIC using this command; ... case when the option '48 BASIC' is selected from ... 49151
OUT 32765,16
POKE 49152,123< ...Fuse: what do you want to see?An open brainstorm. If you had a team of programmers working on [url=http://fuse-emulator.sf.net/]Fuse[/url], what would you tell them to work on? …
... someone wrote a 2 ROM gameboy emulator capable of running 2 ... but challenging. Why write another ZX Spectrum emulator? Aren't there enough ... few people who work in emulator development told me that ... in the Spectrum community, emulator authors don't see the ...writing an emulator-newbie needs helpHi, this is my first post here. I decided to write a minimalistic emulator of ZX Spectrum-no emulation of advanced peripherals, no emulation of sound…
... up to 16384 is the ROM, and unless you're doing ... showed that my emulator also did some damage to ROM (at 2 ... is stupid as it overwrites ROM. Unfortunately I don't know ... about it and where to write the contents of A.
writing an emulator-newbie needs helpHi, this is my first post here. I decided to write a minimalistic emulator of ZX Spectrum-no emulation of advanced peripherals, no emulation of sound…
... that my emulator also did some damage to ROM (at 2 ... is stupid as it overwrites ROM. Unfortunately I don't ... it and where to write the contents of A.< ... you emulate a ULA port write (beeper and border mostly). ... you emulate a printer port write. Etc.
...Timex Floppy Disk Drive emulation discussionI feel embarrassed for starting this topic because I can't contribute with actual code, but this is a new attempt to simplify and present what the Ti…
... the RAM but the ROM is paged when a ... Spectrum models. The TI ROM needs to be patched. ... we could read and write Timex disks in its disk ... would also mean that any emulator capable of emulating the ... is TOS emulation, the interface rom would suffice.[/QUOTE]
...ZX80 Games on your +2A/+3Hi all. Was just having a talk on irc about Paul Farrow's ZX80 games and his emulator for 128k Spectrums and IF2 and since I remembered I got them r…
ZX80 and ZX81 emulator is only 16kB rom image. On +2A and + ... />
First mode : mapram mode (write protected 8kB ram3 + writeable 8kB ... .
ZX80/81 emulator use only 16kB of code ... DivIDE system FATWARE + ZX80(81) emulator and use FAT browser for ...List of existing games that needs a port to zx spectrumPlease post here the games that exist in other platform(s) but does not exist in speccy. Please keep in mind this is not a to-do list, so don't hesti…
... for. If they wanted to write software without such limitations, they ... and CPC. Convincing people to write software for any machine is ... />
Except that trapping the ROM routines for floating point is ... around something likened to a 16-Bit game on the Amiga ...Challenge Sprint 4x tape recorderHi, I noticed a [url="http://www.worldofspectrum.org/infoseekid.cgi?id=1000051"]Challenge Sprint[/url] on eBay, and checked out the WoS entry for it…
... Source" option. Once in the emulator, the "Export" option was used ... these ports:
* BFh. Write-only. The ROM only writes 00h here ... disabling the Sprint ROM
* 7Fh. Write-only. The ROM writes 00h or ...writing an emulator-newbie needs helpHi, this is my first post here. I decided to write a minimalistic emulator of ZX Spectrum-no emulation of advanced peripherals, no emulation of sound…
... significant bits). So, when I write to it, I overwrite this ... keyboard handling routine written in ROM, not me. Still, when ... I/O implementation of Spectrum emulator, it became clear to me ... keyboard handling routine written in ROM do?
Thanks for ...RFC: 64 column font codeIn BASIC, type CLEAR 49999 then import the code at 50000. Then type RANDOMIZE USR 50000. This will create a new channel and attach stream #4 to it. A…
... until reaches column multiple of 16)
; cp 0x06 ; specified ... ; stop if reached column 16, 32 or 48
; jr LOOP ; ...
ld (de), a ; write result back to screen
writing an emulator-newbie needs helpHi, this is my first post here. I decided to write a minimalistic emulator of ZX Spectrum-no emulation of advanced peripherals, no emulation of sound…
... fail almost every test with 16-bit registers involved if it ... that it lands somewhere in ROM - that would explain why a ... execution by Fuse and my emulator step by step and check ... Fuse does with what my emulator does with a particular snapshot ...IDE Hard Drive on your Spectrum!Hello there my fellow WoS'ers Today, I am going to share with you something that has truly captivated me over the last couple of months, some of you…
... that we could develop bigger rom sets for the lesser ... do things like manage rom modules, trap rom routines (to extend basic ... and interface provided you can write a 4k filesystem driver for ... a board which provides spectranet, 16 bit hard disk, and kempston ...BETA-DISC (TR-DOS) support in ZX emulatorsBETADISC 128 is original device designed for external use with ZX Spectrum 128/+2(grey). Russians ZX clones (Pentagon, Scorpion, ZX profi, Quorum, ZX…
... 560907]I'm not an emulator expert but using my ... 128 (exist two versions -for 48 and for 128kB. You must ... br />
If any ZX emulator use betadisc emulation in Pentagon ... ? If any device in emulator exist then can be used ... with memory instead original rom.checking bits in BASICThe question of manipulating bit patterns in BASIC was raised recently in this [thread=35728]Keys redefine routine and key check[/thread] thread. I s…
...
LD BC,16 ;new len
RST 48 ;MAKE_ROOM 00048
ROM, I think! (Note: 48K ROM used)
The ... ,205,153,30,197,1,16,0,247,209,197,65 ... ,54,49,56,2,54,48,43,16,243,35,235,193 ...Tile based graphics and scrolling thingy...Here's my best attempt so far at a tile based rendering and scrolling routine. It draws in 22 8*8 graphics tiles along the top of the screen (junk i…
... 7)
ld (hl),a ; Write to screen (7)
defb 48,49,50,51,52, ... 75,76
defb 48,49,50,51,52, ... 75,76
defb 48,49,50,51,52, ... 75,76
defb 48,49,50,51,52, ... row16 defw 20480 ;row 16 (new segment 16-23)
defw ...writing an emulator-newbie needs helpHi, this is my first post here. I decided to write a minimalistic emulator of ZX Spectrum-no emulation of advanced peripherals, no emulation of sound…
[QUOTE=PeterP;565945]Preventing emulator from writing to ROM will complicate a few ... , but SP-2 points to ROM. So, would only half of ... not altered because it occupies ROM, are flags affected just as ... writing the ROM. The Z80 will always try to write into memory ...writing an emulator-newbie needs helpHi, this is my first post here. I decided to write a minimalistic emulator of ZX Spectrum-no emulation of advanced peripherals, no emulation of sound…
... is the ROM value was updated in my emulator. I didn ... ever try to land in ROM.
On ... a real machine writes to ROM take no effect, no ... try to write something to lower 16KB and those ROM writes ... whole point of writing an emulator. It doesn't matter ...writing an emulator-newbie needs helpHi, this is my first post here. I decided to write a minimalistic emulator of ZX Spectrum-no emulation of advanced peripherals, no emulation of sound…
... try to write something to lower 16KB and those ROM writes appear ... ) self mogifying code can use rom write in particular case as easy ... to do nothing
2) rom bellow screen can be used ... rom
4) non fatal bugs
5) test on lame emulator ...Tile based graphics and scrolling thingy...Here's my best attempt so far at a tile based rendering and scrolling routine. It draws in 22 8*8 graphics tiles along the top of the screen (junk i…
... char-set table from the ROM, valid ASCII codes should never ...writing an emulator-newbie needs helpHi, this is my first post here. I decided to write a minimalistic emulator of ZX Spectrum-no emulation of advanced peripherals, no emulation of sound…
... way in which emulated ROM should respond to write attempts?
write to see when the address is ROM or RAM ... . This penalizes all the writes.
My emulator ... "fakeROM". When a block is ROM, his write pointer is fakeROM. So ...Z80 sound enginesI'm looking for a decent sound engine to use in a Z80 program I'm writing, but I've no idea which is the best/fastest/easiest to use. I could do wit…
... because it uses the beeper ROM routine.
So, any ... frame. as far i know 48 engines either blocks the whole ... .
but you can write virtual machine playing on beeper ...Spectrum / PC Serial Networking (on 128k, +2's etc)Hello there my fellow WoS'ers I have been looking around getting some system readyfor replay, and in one of these stints I notices a PC (RS232) Seri…
... for 48+IF1 few months ago. The issue with original ROM code ... UARTs buffer. This is nowadays 16 bytes long and in times ... why most 19k transfers using ROM code fail on ZX (or ... my code extended buffer to 16 bytes (alternative is to control ...Spectrum / PC Serial Networking (on 128k, +2's etc)Hello there my fellow WoS'ers I have been looking around getting some system readyfor replay, and in one of these stints I notices a PC (RS232) Seri…
... library simply rewired them to ROM routines. And that is [I ... modern UART buffer size of 16 bytes vs. Spectrum buffer size ... . Plus the top size for ROM routines is 19.200 and ... ... up to 115.200 on 48 + if1 (and quite comfortable 57 ...Barleywood Z80 Simulator LicenceHi All, Does anybody know if it is still possible to get a Licence for this Simulator? The reason I ask is that I'm currently using it to develop a…
... mixing your code with computer ROM and other data. But the ... load it into Spectrum emulator, Amstrad emulator or MSX emulator. You can use ... Z80 and you want to write a game for several computers ...CSS has been Rogeredcomp.sys.sinclair has just been rogered. I make do with a summary when anything happens and activity shot up on Friday. Turns out to be the usual qu…
... .live.com/self.aspx/.Public/emulator%20explosion%20velesoft%20unstoppable%20co[/url ... external ram is not internal rom speed as external ram will ... ignore it along with the 16 sprites and 3xdmay - seems a ...
