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MSX Compilator
Score: 113.15 %,
Type: Forum topic , Comments: 73 comments
machine language program z80 and generates a file of your choice between DSK and ROM that can ... mobile.
Iirc there are already basic Iirc there are already basic compilers for z80 systems (for ... for I'm working on an IDE for retro-platforms (the first available target platform is MSX and other Z80 ...
Samurai Shodown unplayble demo on MSX+V9990
Score: 148.61 %,
Type: Forum topic , Comments: 59 comments
for 9938/58? V9990 is a different story?
Also I thought the R800 is slower than the Z80 on VRAM operations. OUTI is 18 cycles on Z80 vs 27 (?) cycles on R800. Am I wrong about this?
On V9938 / 58 you can do ...
it speeds up the z80 up to x6 (21.48Mhz), (alt+tab) although the r800 would be more of an x8 over the z80 ...
SDCC and header files or constant values
Score: 159.23 %,
Type: Forum topic , Comments: 19 comments
/usr/bin/../share/sdcc/lib/z80/z80.lib [ rand.rel ]
./fusion-c/source/lib/fusion.lib [ hmmc.rel ] ...
/usr/bin/../share/sdcc/lib/z80/z80.lib [ crtenter.rel ]
./fusion-c/source/lib/fusion.lib [ exitdos.rel ]
./fusion-c/source/lib/fusion.lib [ fcbopen.rel ]
/usr/bin/../share/sdcc/lib/z80/z80.lib [ modsigned.rel ] ...
new basic extension - ARTISAN BASIC
Score: 145.52 %,
Type: Forum topic , Comments: 11 comments
in a fun form.
https://webmsx.org/?MACHINE=MSX1E&Z80_CLOCK_MODE=1.5&DISK=ht...
For those ...
Realfun 3
Score: 439.62 %,
Type: Forum topic , Comments: 173 comments
still working on a Z80 re-player and editor format to re-player format conversion tool, which ... on a Z80 re-player and editor format to re-player format conversion tool, which is progressing slowly.
I ... 10bit x 12bit and once 12bit x 16bit and some pre- and aft rolling). On Z80 this takes about 1300 cycles ...
Simple diagnostics cartridge
Score: 127.62 %,
Type: Forum topic , Comments: 26 comments
is reset so it outputs all zero's thereby selecting slot 0 / 0-0. After that the Z80 just executes ...
Omega, no video.
Score: 148.01 %,
Type: Forum topic , Comments: 5 comments
up things tomorrow, and hope for the best.
It looks like the Z80 was reading the ROM data ... Still black screen. Buuut...
Turns out, it was the Z80. While I did see life on the bus when I tested ...
How to debug vdp interruption
Score: 146.78 %,
Type: Forum topic , Comments: 10 comments
Yeah, when the interrupt occurs the Z80 CPU automatically calls the ISR (Interrupt Service Routine) ... as possible, avoiding to execute stuff or calling functions there unless absolutely necessary. z80 ...
Chase H.Q. R800 HIGH SPEED CPU + CHEAT MODE
Score: 171.54 %,
Type: Forum topic , Comments: 2 comments
The rom is in the description of the video
https://youtu.be/lCY7AADfzjE
Nice! Really smooth on a 7Mhz Nice! Really smooth on a 7Mhz Z80.
Better play it on a Panasonic Better play it on a Panasonic MSX2+ at 5.37MHz:
https://youtu.be/RNl1jlSguOI
I have tried ...
BitBuster depack in VRAM
Score: 542.93 %,
Type: Forum topic , Comments: 89 comments
two consecutive OUTs can be is 28 Z80 cycles.
You are right, dvik, I thought of that while ... be is 28 Z80 cyc The closest two consecutive OUTs can be is 28 Z80 cycles.
dvik, when you say 28 Z80 cycles, what do you mean ?
M-cycles or T-states ?
I went back to MSX Assembly Pages ...
