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Announce: BASin r14b availableHere's the fix mentioned earlier for those of you that either are too lazy to update your OS (XP SP2 has been out aaaaages, Arjun!) or even junk that…
... also jumps into the ROM interrupt service routine to allow editing ... -
48K games that don't work on a +2Not sure if there is already a thread about this but recently I've noticed some old 48K games will not run on my +2 - even in 48K mode. Examples are…
... games to point to the interrupt routine that read the joystick ... expect trouble with Mode 2 interrupt games. -
48K games that don't work on a +2Not sure if there is already a thread about this but recently I've noticed some old 48K games will not run on my +2 - even in 48K mode. Examples are…
... the Spectrum.
When an interrupt occurred the Z80 would jump ... -
TR-DOS in ZXDS[QUOTE=Patrik Rak;278549]The goal is to get the TR-DOS working, I have started working on that yesterday, the TR-DOS ROM paging already works nicely …
... track, or force immediate interrupt commands. This required implementing ... immediate mode of force interrupt command, I would really ... cleared with another force interrupt command again. However this ... in canceling the force interrupt entirely if another command ... -
RZX Player interface - Possible?If I have a Mass Storage interface and some media (CF, SD) with a couple RZX files, what would I need to play them on a real Spectrum? If the RZX fil…
... ]
Errrr... no. The interrupt control in the RZX format ... -
RZX Player interface - Possible?If I have a Mass Storage interface and some media (CF, SD) with a couple RZX files, what would I need to play them on a real Spectrum? If the RZX fil…
... where the playback expects the interrupt to occur.
If ... -
RZX Player interface - Possible?If I have a Mass Storage interface and some media (CF, SD) with a couple RZX files, what would I need to play them on a real Spectrum? If the RZX fil…
... /reti combination when (if) the interrupt routine is run so that ... hw doesn't do its interrupt routine. Then when the RZX ... from the data following the interrupt routine for the current frame ... of sw syncs with the interrupt in some way in their ... -
How does dhcp work? any Linux know-how here?So I'm trying to set up a dhcp server to my second ethernet port so that I may share my internet between my main computer and a laptop, but I'm runni…
... :118321739 (112.8 MB)
Interrupt:21 Base address:0x6000
Interrupt:22 Base address:0xbe00
Unprotecting games without knowning m.c.DivIDE or MB02 users don't need unprotected games, but those who still use the Microdrive, Wafadrive, Timex FDD, +3, Plus D, Disciple or use the new …
... if you compare the top Vortex logo with the original you ...RZX reference samplesJust wondering, is it ok that neither Spin nor Spectaculator can replay the RZX reference samples provided on the [URL="http://www.ramsoft.bbk.org/rz…
The Starquake one seems completely screwed to me. The first frame has a starting tstate count of 15, but then only 431 instructions before interrupt.InterruptsI need help emulating interrupts. My z80 core currently emulates all un-prefixed opcodes and the CB opcodes. I thought I would start on emulating co…
... ]Do I check for an interrupt after each instruction execution in ... .
[quote]When an interrupt occurs, what *actually* happens - i ...InterruptsI need help emulating interrupts. My z80 core currently emulates all un-prefixed opcodes and the CB opcodes. I thought I would start on emulating co…
... of opcodes.
call interrupt routine.
[code]
Interrupt:
if intreq != 0< ...RZX reference samplesJust wondering, is it ok that neither Spin nor Spectaculator can replay the RZX reference samples provided on the [URL="http://www.ramsoft.bbk.org/rz…
... a frame without triggering an interrupt, I first thought that ... the same way as disabled interrupt, i.e., if frame ... disabled or currently blocked, the interrupt doesn't occur. However, unless ... the interrupt is disabled, it seems that ...RZX reference samplesJust wondering, is it ok that neither Spin nor Spectaculator can replay the RZX reference samples provided on the [URL="http://www.ramsoft.bbk.org/rz…
... . Emulators should not accept the interrupt after the EI, and things ...RZX reference samplesJust wondering, is it ok that neither Spin nor Spectaculator can replay the RZX reference samples provided on the [URL="http://www.ramsoft.bbk.org/rz…
... Emulators should not accept the interrupt after the EI, and ... .e., simply generate the interrupt whenever the frame ends ( ... same problem, not generating interrupt when told might change things ... implementation, i.e., generate interrupt when told, which seems to ...RZX reference samplesJust wondering, is it ok that neither Spin nor Spectaculator can replay the RZX reference samples provided on the [URL="http://www.ramsoft.bbk.org/rz…
... block 0x81 covers all the interrupt-related problems, since I'm ...RZX reference samplesJust wondering, is it ok that neither Spin nor Spectaculator can replay the RZX reference samples provided on the [URL="http://www.ramsoft.bbk.org/rz…
... the same problem, not generating interrupt when told might change things ...InterruptsI need help emulating interrupts. My z80 core currently emulates all un-prefixed opcodes and the CB opcodes. I thought I would start on emulating co…
... state to check for an interrupt every 69888 T states. Is ...InterruptsI need help emulating interrupts. My z80 core currently emulates all un-prefixed opcodes and the CB opcodes. I thought I would start on emulating co…
... are disabled. When a maskable interrupt occurs, the z80 automatically disables ... state to check for an interrupt every 69888 T states. Is ... as well. Just run the interrupt code every time something causes ...RZX reference samplesJust wondering, is it ok that neither Spin nor Spectaculator can replay the RZX reference samples provided on the [URL="http://www.ramsoft.bbk.org/rz…
... the fetch counter when the interrupt should [B]not[/B] be ...InterruptsI need help emulating interrupts. My z80 core currently emulates all un-prefixed opcodes and the CB opcodes. I thought I would start on emulating co…
... state to check for an interrupt every 69888 T states. Is ...RZX reference samplesJust wondering, is it ok that neither Spin nor Spectaculator can replay the RZX reference samples provided on the [URL="http://www.ramsoft.bbk.org/rz…
... the fetch counter when the interrupt should [B]not[/B] be ...RZX reference samplesJust wondering, is it ok that neither Spin nor Spectaculator can replay the RZX reference samples provided on the [URL="http://www.ramsoft.bbk.org/rz…
... saying "don't trigger the interrupt at end of frame", you ...RZX reference samplesJust wondering, is it ok that neither Spin nor Spectaculator can replay the RZX reference samples provided on the [URL="http://www.ramsoft.bbk.org/rz…
... saying "don't trigger the interrupt at end of frame", you ...Whats the name of this game? Drawing includedHello. There was this game that was one of the first ones I have played on Spectrum. I never got into it, but I remember it as a decent game. In the …
... .[/QUOTE]
Bloomin' Nora Vortex! If it's not - Poseidon ...Whats the name of this game? Drawing includedHello. There was this game that was one of the first ones I have played on Spectrum. I never got into it, but I remember it as a decent game. In the …
... in BASIC;286461]Bloomin' Nora Vortex! If it's not - Poseidon ...Collision Course by AmericanaDoes anyone know who wrote this game? There's no credits on the inlay and the only in-game credit is "Black Run Software". To me it as the hallmarks…
No reason - I just wasn't sure who'd written it - the graphics, gameplay and presentation reminded of the Vortex games.
Also this game appears on a SU covertape along with a couple of Vortex game.Collision Course by AmericanaDoes anyone know who wrote this game? There's no credits on the inlay and the only in-game credit is "Black Run Software". To me it as the hallmarks…
... , this game had a very 'Vortex' look and feel to it ...Channels and streamsSo I've put some thought into channels and streams, and read the dead (and presumably rotting corpse) of the CSS FAQ which contains some information …
... call to poll in the interrupt triggered by the ULA, and ... much full (I did have interrupt handling/trapping in the CPLD ... demonstrate using poll in an interrupt service routine (although in the ... on the data bus on interrupt acknowledge. The board currently uses ...Text adventures - nice difficulty levels!Hello Specchums I started playing a text adventure this morning, The Big Sleaze, after many years of neglect and found the beginning puzzle rather t…
... now... I think you can interrupt the loading sequence and take ...
