uBee512

This release added a Quickload mechanism for 8-bit systems. Disassembly now uses the z80ex_dasm library code. Many new debugging options have been added. Debug commands can be logged to a file using date/time stamping per entry. The 256TC keys have been improved, allowing faster key entry without losing keys. The roms directory is now rescanned whenever a ROM MD5 entry fails. The 2mhz model was fixed so that 4K ROM images can be loaded. Prefixed type arguments have been improved. A bug in the ubee512 API that could result in the HOSTDIR and HOST2CPM tools crashing was fixed. There were also many other changes and fixes.

Auto creation of the ROMs MD5 file, 'roms.md5.auto' was added. A --md5-create option was added for forcing the file's creation if required. A 'roms.md5.user' file will override the use of auto file if found. A --bpclr option was added for clearing a debugging break point. Problems with sector ID and read and write functions failing when using some driver types including the 'raw' and 'remote' driver as an input when using the LibDsk interface were fixed. Some other issues relating to the use of LibDsk's 'remote' driver which should also apply to the 'rcpmfs' driver were fixed. An account creation reporting problem was fixed.

The "pc85b" model was added for the Standard PC85 model that uses a combination of 8/16K Pak ROMs. Changes were made to roms.alias.sample, roms.md5, and ubee512rc.sample to accommodate the "pc85b" model. The --pak and --pakx options were calculating an incorrect index value and have been fixed.

Emulation of the Dreamdisk model has been added. New model arguments of '2mhzdd' and 'dd' have been added. The 2mhzdd argument emulates the Dreamdisk at a 2 MHz clock rate and 'dd' emulates at 3.375 MHz. Patches for LibDsk and z80ex libraries were added to make the Dreamdisk emulation possible. The --side1as0 option now only has an affect used when formatting a disk. Changes have been made to roms.alias, roms.md5, disk.alias, and libdskrc.sample to reflect the Dreamdisk model addition. The --hddx-close options were also fixed.

Microbee hard disk emulation has been added. The WD1002-5 Winchester/floppy card emulation allows upto 3 HDD and 4 floppy drives. The Microbee mouse interface has been emulated. Other additions include options to support the WD1002-5 and Microbee mouse emulation. Various other options, changes, and improvements were also made.