Sega Master System emulation on the ZZ9000 ARM Core1.
Supports .sms and .bin ROMs, Paula or AHI audio,
SRAM, savestates and keyboard/gamepad controls.

Changes since Aminet v1.1:
- Smooth PAL and NTSC gameplay with corrected frame pacing.
- Real 50 Hz PAL and 59.98 Hz NTSC video output.
- Improved vblank and audio synchronisation.
- Yamaha YM2413 FM sound emulation added.
- Japanese console FM detection and selection supported.
- Faster ARM execution, improved saves and clean relaunch.
- Remembered ROM directory and improved Workbench launcher.

PAL requires a 50 Hz compatible monitor.
Otherwise, select NTSC 60 Hz.

Requires XACP XX19c or later compatible XACP firmware.
XX19d-RIX or later compatible XACP firmware is recommended.
Use the matching XACP zz9000.card driver.
Official MNT firmware 1.0-1.13 and BlitterStudio firmware
are NOT compatible.

Recommended firmware:
https://github.com/Xanxi-Amiga/XACP-ZZ9000/releases/tag/XX19d-RIX

Sources on GitHub:
https://github.com/Xanxi-Amiga/XACP-ZZ9000

No game ROMs included.
PicoDrive's historical non-commercial licence applies.

 PERMSSN    UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                 4295    4295 100.0% -lh0- c05c Nov  5 20:00 ZZPicoDriveSMS/ZZPicoDriveSMS.info
[generic]                 1702    1702 100.0% -lh0- 6b05 Nov  5 20:00 ZZPicoDriveSMS/COPYING_PICODRIVE.txt
[generic]                 2839    2839 100.0% -lh0- d108 Nov  5 20:00 ZZPicoDriveSMS/FM_GAMES.md
[generic]                 1454    1454 100.0% -lh0- d337 Nov  5 20:00 ZZPicoDriveSMS/INSTALL.md
[generic]                 7296    7296 100.0% -lh0- a367 Nov  5 20:00 ZZPicoDriveSMS/README.md
[generic]                 3860    3860 100.0% -lh0- 3eee Nov  5 20:00 ZZPicoDriveSMS/RELEASE_NOTES_v1.2.md
[generic]                  663     663 100.0% -lh0- a331 Nov  5 20:00 ZZPicoDriveSMS/SHA256SUMS.txt
[generic]                 2692    2692 100.0% -lh0- 5746 Nov  5 20:00 ZZPicoDriveSMS/THIRD_PARTY_NOTICES.md
[generic]               725908  725908 100.0% -lh0- cdd9 Nov  5 20:00 ZZPicoDriveSMS/ZZPicoDriveSMS
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         9 files  750709  750709 100.0%            Nov  6 01:41