Index of /fuzix

Name	Last modified	Size

Parent Directory		-
sdcard.img_mooh_dualboot-20190915.zip	2019-09-15 10:17	1.5M
sdcard.img_mooh_dualboot-20190908.zip	2019-09-08 21:17	1.5M
sdcard.img_mooh_dualboot-20190908-cocovga.zip	2019-09-08 21:17	1.5M
sdcard.img_mooh_dualboot-20190428.zip	2019-04-28 11:52	1.4M
sdcard.img_mooh_dualboot-20190428-cocovga.zip	2019-04-28 12:20	1.4M
sdcard.img_mooh-dualboot-20180725.zip	2018-07-25 07:40	1.2M
sdbdos-eprom8-all-v1.rom	2018-04-12 22:29	64K
nitros9l2mooh_sdcard.mp4	2018-04-07 10:40	416K
nitros9l2mooh_drivewire.mp4	2017-09-21 21:52	865K
fuzix-patches-20190428.tar.gz	2019-04-29 06:33	6.1K
fuzix-patches-20180725.tar.gz	2018-07-25 07:41	2.2K
fuzix-on-mooh_small.mp4	2017-09-21 22:00	431K
fuzix-on-mooh_1120k.mp4	2017-09-21 22:01	4.2M
fuzix-clean-shutdown.png	2018-07-17 13:51	5.5K
archive/	2018-08-11 22:48	-

FUZIX builds for the dragon-mooh (and dragon-nx32) platforms

The sdcard.img* contains a complete FUZIX setup and can be written to an SD card. See also Instructions for preparing SD cards for the MOOH.

Note: To avoid file system corruption on the SD card, shut down FUZIX cleanly with:

telinit 6

and wait for "Halted." to appear before turning off or resetting the machine (or emulator).

The SDBOOT boot ROM for the MOOH board includes a bootloader for loading an OS kernel from the SD card on power-on. Hold the SHIFT key to ignore the SD card. Hold the BREAK key to load an alternate kernel (sector 192 instead of 64). When using the prebuilt dual-boot image, NitrOS-9 will boot by default, and FUZIX will boot if BREAK is held at power-on.

Emulation in XRoar

XRoar from http://www.6809.org.uk/xroar/ can also emulate the SPI interface and SD card on the Spinx-512 and MOOH boards. The same SD card image can be used for emulation and for real systems. Download the sdcard.img*.zip and unzip it in your XRoar folder, with the filename "sdcard.img". Download sdbdos-eprom8-all-v1.rom which is a ROM image. Then start XRoar like this:

xroar -default-machine dragon32 -cart mooh -cart-rom sdbdos-eprom8-all-v1.rom -load-hd0 sdcard.img

Or if using XRoar versions prior to 1.0:

xroar -default-machine dragon32 -cart mooh -cart-rom sdbdos-eprom8-all-v1.rom

The same sdbdos-eprom8-all-v1.rom image can also be written to a real 256Mbit EPROM.

Older notes for XRoar with DriveWire

The (archived) fuzix.bin-*+sd builds are for real machines and use the bit-banger for DriveWire - these cannot be used with XRoar. The other (old, archived) fuzix.bin-* builds use the Becker interface for DriveWire and can be run with XRoar as described below.

Rename fuzix.bin-xxxx to fuzix.bin and put it into the DriveWire dir.
Rename dwfuzd.bin to AUTOLOAD.DWL and put it into the DriveWire dir.
Ungzip and mount fuzix.dsk in DriveWire, example drive 1 (the second drive).
Make sure d32-dwload-becker.rom is in the current directory when launching XRoar, or specify its path in the command below.
You'll also need the Dragon 32 ROMs from e.g. the Dragon Archive


xroar -default-machine dragon32 -romlist d32=d32-dwload-becker.rom -cart nx32 -cart-becker


xroar -default-machine dragon32 -romlist d32=d32-dwload-becker.rom -cart nx32 -cart-becker

Bootdevice is 2048 + drive number where fuzix.dsk is mounted. For example, drive 1 is 2049.

Enjoy!
Tormod

Sources

FUZIX kernels and images were built from https://github.com/EtchedPixels/FUZIX with additional patches available here.
SDBOOT ROM image source code: https://gitlab.com/tormod/sdboot
BASIC ROM image patch built from Kernel/platform-dragon-nx32/dwload.asm in FUZIX repo.