Jeff Parsons
9578faf231
Hard disk controller fixes
...
Still some lingering OS/2 disk-related issues however
2014-12-03 16:59:12 -08:00
Jeff Parsons
851b077957
Assorted RTC and Debugger improvements
...
All three types of RTC interrupts (Periodic, Alarm and Update) should be supported now
2014-11-21 18:05:53 -08:00
Jeff Parsons
88e71cdb17
Fixed internal stack overflow caused by overly rapid keyboard interrupts
2014-11-06 15:31:50 -08:00
Jeff Parsons
ae6dc3bd12
New ChipSet parameter ('floppies') used to specify number and capacity of installed floppy drives
2014-10-24 14:42:17 -07:00
Jeff Parsons
3bbbd4e9b1
PC-DOS 7.00 SETUP is making progress, but XDF support is still lacking
2014-10-22 00:37:31 -05:00
Jeff Parsons
0755fcc46d
Pre-v1.15.5 checkpoint
2014-10-17 11:04:20 -07:00
Jeff Parsons
ba5f2fe41b
Some improvements to Debugger message support
2014-10-15 16:14:54 -07:00
Jeff Parsons
997db9787b
MODEL_5170_REV3 boots without errors now
...
However, performance will suffer until I can implement RTC interrupts;
also, there may be a problem exposed by the BIOS memory test following a soft reset
2014-10-14 16:07:46 -07:00
Jeff Parsons
093099d980
Added new IBM PC AT configuration (8Mhz model, currently not booting)
2014-10-13 12:16:27 -07:00
