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New Z80 CPU emulation testerI have finally wrapped up the new [URL="http://zxds.raxoft.cz/taps/misc/z80test-1.0.zip"]Z80 tester package[/URL] I have previously announced in [URL…
... have even thrown in basic MEMPTR test as a bonus, even though ... MEMPTR test vectors here if you wish...
Enjoy!
Patrik -
A few questions on the Z80A cpuI know this has been discussed before and I read (a while back) the post which goes over the different Z80A CPUs ...(CMOS, NMOS? can't recall exactl…
... . Also ran the [b]Z80 Test Suite[/b] program.
It ... Flags and also tests the MEMPTR.
On the Z80 ... hehe
On the MEMPTR test everything passed.
Any ... failed entries on the Flags test...
t -
Delay routineAs some people are aware, I have recently starting writing a [url=http://fuse-emulator.svn.sourceforge.net/viewvc/fuse-emulator/trunk/fusetest/]autom…
Sinclairean A3[B]Sinclairean[/B], a new ZX Spectrum emulator written in machine code for x86-compatible, OpenGL-capable computers. Features: [LIST] [*]Fast machin…
... refuse to pass the Z80 Test Suite MEMPTR test:
[LIST]
[*] ... br /> [*]The Z80 Test Suite lacks a few MEMPTR tests (indexed access ... .) Are out there more complimentary MEMPTR tests already available?
[*] ... pass 100% OK that test?
[/LIST]Official CSSCGC 2011 Competition ThreadHello fellas. The site is up and running. We are already accepting submissions. [url]http://www.mojontwins.com/csscgc2011/[/url] Rules, info, and e…
... RAM. Enter IM2 mode and test on several emulators. Yes, I ... open ended it means the MEMPTR test I secretly inserted indicates you ...Official CSSCGC 2011 Competition ThreadHello fellas. The site is up and running. We are already accepting submissions. [url]http://www.mojontwins.com/csscgc2011/[/url] Rules, info, and e…
[QUOTE=R-Tape;523412]If my game continues open ended it means the MEMPTR test I secretly inserted indicates you are playing on an emulator;).[/QUOTE]
It seems there's always someone one step ahead of me. :DOfficial CSSCGC 2011 Competition ThreadHello fellas. The site is up and running. We are already accepting submissions. [url]http://www.mojontwins.com/csscgc2011/[/url] Rules, info, and e…
[QUOTE=na_th_an;532605]We need more entrants for that category![/QUOTE]
I hope so, currently my program is also Worst MEMPTR test program. :DNew Z80 CPU emulation testerI have finally wrapped up the new [URL="http://zxds.raxoft.cz/taps/misc/z80test-1.0.zip"]Z80 tester package[/URL] I have previously announced in [URL…
... />
- Z80 DOC TEST:
- All 151 tests passed ... br />
- Z80 FLAGS TEST:
- FAILS:
- 001 ...
-Z80 MEMPTR TEST
- All tests passed.
-Z80 CCF TEST:
- 000 SELF TEST FAILED
CRC ...MEMPTR tests for emulator authorsI've recently been completing my MEMPTR implementation and have written a series of tests in [URL="http://homepage.ntlworld.com/mark.woodmass/z80test…
... 've recently been completing my MEMPTR implementation and have written a ... program[/URL] to verify the MEMPTR docs (which are spot on ... implement it.
The test results in the program are ...New test for finding missing +2A/+3 ULA timing detailsHello, having added the +2A/+3 emulation recently, I want to make sure I got the ULA timing 100% right. We know when the contention pattern starts, …
... , however I have prepared new test which can be used to ... owner would run the ptime test from [URL="http://zxds.raxoft ... timing, please run the btime test from the same archive and ... /> Thanks a bunch.
Patrik[NEW] Retro Virtual Machine v1.0.0 for OSX released!!!!Here it is! Retro Virtual Machine v1.0.0 RELEASED!!!! Many thanks first to Patrik Rak for the PZX format and for their Z80 tests without which RVM…
... />
Many thanks first to Patrik Rak for the PZX format ... knowledge base.
[b]Test it and please let me ... /> Complete Z80 emulation, including the ‘memptr’ register and the hidden flag ... ’. The emulator pass all the test i have found.
‘ ...MEMPTR edge casesFor no particular reason, I've finally got round to emulating MEMPTR in Fuse. A few bits which aren't completely clear to be from the [url="http://zx…
... finally got round to emulating MEMPTR in Fuse. A few bits ... document[/url]:
* Is MEMPTR set on DJNZ when B ... for conditional JR)
* Is MEMPTR set on IN register, (C ... .worldofspectrum.org/forums/discussion/41834/"]Patrik Rak's tests[/url] so ...SCF/CCF flags - new discoveryI can't believe that no one is interested in discussing the additional, previously undocumented internal state of the Z80 CPU I have discovered recen…
... ZEXALL in this regard and test MEMPTR thoroughly.
What ... . But many emulators have implemented MEMPTR now nevertheless...
... beyond being practically useful, like MEMPTR emulation is. This was ... emulator authors...
PatrikNew Z80 CPU emulation testerI have finally wrapped up the new [URL="http://zxds.raxoft.cz/taps/misc/z80test-1.0.zip"]Z80 tester package[/URL] I have previously announced in [URL…
... was testing my MEMPTR emulation with Woody's test, and I noticed ... replacement, but also to specifically test the SCF/CCF behavior. I ...
-Z80 CCF TEST:
- 000 SELF TEST FAILED
CRC 67725B10 ... not available yet...
PatrikSCF/CCF flags - new discoveryI can't believe that no one is interested in discussing the additional, previously undocumented internal state of the Z80 CPU I have discovered recen…
[QUOTE=Patrik Rak;758981]The test vectors in my tester cover ... -NOP(s) that you did test, IM instructions, etc. add did ... CCF/SCF accordingly.
MEMPTR is another thing I'll ... isn't so clear, and MEMPTR behaves differently, but it seems ...Timing_Tests-48k_v1.0 results...Hello All, I ran these [URL="http://www.zxspectrum4.net/op_timing.php"]tests[/URL] on my emulator and some of the tests failed.. so I tried it on a …
... then perhaps have one additional test for IN/OUT added which ... useful if a test which is supposed to test contention requires getting ... the undocumented CPU flags including MEMPTR and SCF/CCF working right ... . :)
Thanks,
PatrikTiming_Tests-48k_v1.0 results...Hello All, I ran these [URL="http://www.zxspectrum4.net/op_timing.php"]tests[/URL] on my emulator and some of the tests failed.. so I tried it on a …
... QUOTE=Patrik Rak;803908]Could we then perhaps have one additional test ... if a test which is supposed to test contention requires ... the undocumented CPU flags including MEMPTR and SCF/CCF working ... Patrik[/QUOTE]
If its for a one off test swap ...FAILED THE BLOODY TEST !!!Well, I finally worked out the courage to take the Spectrum certification test... AND FAILED !!! Not exactly that I was expecting to pass, but - My G…
... to take the Spectrum certification test... AND FAILED !!!
Not exactly ... /> When can I take the test again ?
Has anybody else ... took the test and failed/passed ?
ZXSpinGL first test upHi all, There's a test of ZXSpin using OpenGL to render the spectrum graphics (smooth scaling and scanlines mostly) up at my site: [url="http://hom…
... ,
There's a test of ZXSpin using OpenGL to ... idea to let more people test it...
D ...+3 test disk somewhere ?The "Integral disk test v1.5" from the +3's QAZPLM ROM test says it requires a test disk. Is it possible to find this disk somewhere ? It appears tha…
... 's QAZPLM ROM test says it requires a test disk.
Is ... side 1 is empty (the test will ask to format side ... its side 2 has some test (?) data on it.
The ... may be a generic Amstrad test disk and not +3 Spectrum ...The Spectraphite's Personality - Take the TestOkay, I'll go first *ish* [B]Disorder | Rating[/B] Paranoid: Very High Schizoid: High Schizotypal: …
... /misc/personality_disorder_test.mv"]Take the TEST[/url]Sinclair Spectrum System Test Rom CartridgeSinclair Spectrum System Test Rom Cartridge. [url="http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&category=50224&item=8106735040&rd=1&ssPageName=W…
Sinclair Spectrum System Test Rom Cartridge.
[ ... Keyboard Test, a Sound Test, a Colour Test, a Flash Test, a RAM Test ... and a Soak Test ... interpret the results of each test.
The cartridge ...Against Our Better Judgement... SPIN 0.5 **TEST** ReleaseOk, this is probably not a good idea, but we felt that 0.41 being what it is, 0.5 should make it's presence felt. So head on over to [url="http://ww…
... />
and grab the test version. TEST VERSION. Got that?
test versions, so your bug may ...Test hardware...Someone can lend/sell/sponsor some test hardware for my FPGA projects? - Looking for ZX microdrive/Interface 1 (right one for microdrive? ;o) - Spa…
... can lend/sell/sponsor some test hardware for my FPGA projects ...Cricket - 1st testInteresting match, especially the last session where we batted like we had a plane to catch in a hurry! Nearly pulled it off as well! :p Must say th…
... comment.
The 2nd test should be interesting. Both sides ...MEMPTR finally crackedThis post is mainly for emulator developers. As you may be well know there is a misterious internal register in Z80 CPU (MEMPTR) which value is set …
... internal register in Z80 CPU (MEMPTR) which value is set or ... which Z80 instructions initialize the MEMPTR and which way they do ... it. Now this MEMPTR register is totally cracked in ...Spectrum +2 Test Software ROM BoardHi - Can anybody help I am trying to get hold of a Spectrum +2 Test Software ROM Board the one that connects to the Expansion I/O slot. Many thanks …
Hi - Can anybody help I am trying to get hold of a Spectrum +2 Test Software ROM Board the one that connects to the Expansion I/O slot.
Many thanks
Martin128 spectrum zx +2 is stuck on test screenhey this is my first spectrum i bought it from a boot-sale for 2 pound and it came with loads of games but when i turn it on i get the test screen an…
... it on i get the test screen and it makes the ... keeps going bk to the test screen can any one help ...
