BizHawk/BizHawk.Emulation.Cores/Computers/AmstradCPC/readme.md

CPCHawk

Still very much work in progress....

In Place

• CPC464, CPC6128
• Port IO decoding
• i8255 Programmable Peripheral Interface (PPI) chip emulation
• AY-3-8912 PSG (and Port IO)
• Keyboard/Joystick
• FDC and FDD devices
• .DSK image parsing and identification (to auto differenciate from ZX Spectrum disk bootloader)

There, but needs more work

• CRCT (Cathode Ray Tube Controller) chip emulation
• Amstrad Gate Array chip emulation
• Video rendering (modes 0, 1, 2 & 3)
• Datacorder (tape) device
• .CDT tape image file support

Not Yet

• CPC664, CPC464plus, CPC6128plus, GX4000 models
• Expansion IO

Known Issues

• The CRCT and Gatearray chips are undergoing a re-write at the moment, so video emulation is nowhere near accurate (yet)
• .CDT tape image files will nearly always fail to load - timing conversion is still needed (so the tape device 'plays back' at the wrong speed)

-Asnivor