ForoFPGA

2019.04.04

RealLarry, usuario de Atari Forum, ha sintetizado el core de pruebas de Slingshot de Atari ST a ciclo exacto basado en el core de ijor para la MiSTer, por lo que todos podemos probarlo.

Nuevo Firmware:
https://github.com/mist-devel/mist-bina ... r/firmware

firmware_200725
===============
- Fix long-standing ADF write corruption bug
- Generic USB-RTC support

Y nuevos cores de Amiga y Atari ST:
https://github.com/mist-devel/mist-bina ... inimig-aga
https://github.com/mist-devel/mist-bina ... es/mistery

**minimig_mist_200725**
- Don't read the mouse twice
- USB-RTC support (read-only)

**mistery-200725**
- FDC force IRQ command should start the motor
- USB-RTC support (read-only)

archimedes_200808.rbf

Fix audio clock
Add reset to Amber (by Robert Peip)

https://github.com/mist-devel/mist-bina ... archimedes

zxspectrum_200809.rbf

ULA and CPU timing fixes
Implement the snow effect
Update PSG
Beeper + PSG volume mixing adjustment


https://github.com/mist-devel/mist-bina ... s/spectrum

Gameboy
gb_200810.rbf

Lot of fixes from paulb-nl and brNX. GBC games are really good!

https://github.com/mist-devel/mist-bina ... es/gameboy


Atari 2600
a2600_200812.rbf
TIA fixes: Playfield mirroring, playfield score flag, (no) collisions in blanks. Canyon Bomber, Tutankham, Caverns games are fixed

https://github.com/mist-devel/mist-bina ... res/a26001


Genesis/Mega Drive core
fpgagen_200821.rbf

Bus arbitration rework
ZRAM access rework
Pages in OSD
Update jt12
DMA COPY cycle-exactness

https://github.com/mist-devel/mist-bina ... es/fpgagen


OneChipMSX
msx_mist_200821.rbf

CPU update
RTC support

https://github.com/mist-devel/mist-bina ... /cores/msx


zxspectrum_200822.rbf

Further ULA timing fixes (Timing_Tests-128k_v.1.0)
Increase GS clock to 14 MHz
Fix hires Timex mode

https://github.com/mist-devel/mist-bina ... s/spectrum

Atari 2600
a2600_200831.rbf

TIA: fix divider by 6 (E.T., but affects all C,D,E audio waveforms)
Update the DPC mask flags after changing the counters (Pitfall II)
TIA: transparent latches for the color registers (D.K.VCS)
TIA: don't apply pf_score when pf_priority=1 (Bobby is Going Home)

https://github.com/mist-devel/mist-bina ... ores/a2600

Texas Instruments TI-99/4A
Ti994a_200907.rbf
New core

https://github.com/mist-devel/mist-bina ... res/ti994a

Texas Instruments TI-99/4A
Ti994a_200908.rbf

Cart file type auto detection
Mask cart unused address bits (detected from .d type)
Add some keyboard shortcuts

https://github.com/mist-devel/mist-bina ... res/ti994a

Amiga
minimig_mist_rtg_200923.rbf

RTG and C2P support by Alastair M. Robinson
TG68K updates with stack frame fixes in 68010+ modes

https://github.com/mist-devel/mist-bina ... inimig-aga

El nuevo core de Amiga RTG no funciona bien en mi monitor que no soporta 49Hz.
Despues de pasar la incidencia a Alastair M. Robinson ha tenido la amabilidad de hacer un core nuevo.
Si alguien mas tiene el mismo problema aqui les dejo el enlace

http://www.mediafire.com/file/x7m51afztrwge45/file