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
3850850fd0
Debugger tweaks for FDC and HDC
2014-10-21 11:19:35 -05:00
Jeff Parsons
1809543577
Improved separation of FDC media parameters from drive parameters
2014-10-20 00:24:13 -05:00
Jeff Parsons
2ce025aa78
Debugger messageInt() tweaks
2014-10-19 09:12:12 -05:00
Jeff Parsons
f214b45da0
Fixed PC-DOS 7.00 boot (diskette access still seems sluggish though)
2014-10-18 18:09:08 -05:00
Jeff Parsons
0755fcc46d
Pre-v1.15.5 checkpoint
2014-10-17 11:04:20 -07:00
Jeff Parsons
de84ae8059
Added more detail to diskette manifests, along with a few more diskette images
2014-10-16 13:52:22 -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
Jeff Parsons
93f5999b03
Disable TypedArray support for now (still slower than the default Memory implementation)
2014-10-12 13:41:37 -07:00
Jeff Parsons
ade000d0a5
Enable TypedArray support at runtime (IE9 is still the outlier)
2014-10-12 13:09:20 -07:00
Jeff Parsons
04b9473a18
Make memory state platform-independent
2014-10-12 10:09:55 -07:00
Jeff Parsons
53578f128d
Final preparations for open source roll-out (including a C1Pjs control panel fix)
2014-10-12 00:20:15 -07:00
Jeff Parsons
60669365f9
Final preparations for open source roll-out
2014-10-12 00:08:15 -07:00
Jeff Parsons
e96f0eecd9
Another 1.15.4 change: decline to mount diskette images too large for the floppy drive type
2014-10-10 18:43:27 -07:00
Jeff Parsons
45caa6b949
Preparing web server for update to v1.15.4
2014-10-10 17:50:59 -07:00
Jeff Parsons
b3f7beab5f
Preparing web server for update to v1.15.4
2014-10-10 17:36:03 -07:00
Jeff Parsons
cbafaa309c
Preparing web server for update to v1.15.4
2014-10-10 17:18:28 -07:00
Jeff Parsons
b1fc573cb5
Preparing web server for update to v1.15.4
2014-10-10 16:52:51 -07:00
Jeff Parsons
1d9a5ee0df
Preparing web server for update to v1.15.4
2014-10-10 16:36:50 -07:00
Jeff Parsons
0f06c3f039
The 5170 AT hard disk controller is limping along now, so I'm getting ready for a 1.15.4 release
...
Some other interesting bugs were fixed along the way:
the Video component incorrectly assumed that masking a negative number with 0x80000000 would yield 0x80000000 (it actually yields -0x80000000, thank you JavaScript);
the ChipSet component provides a new addCMOSMemory() interface that RAM objects can use to bump the CMOS total to match the actual total;
the CPU properly implements INSW and OUTSW instructions now (kind of important for the AT hard disk controller)
2014-10-08 16:15:12 -07:00
Jeff Parsons
4ff357669d
Fixed CMOS date initialization (Model 5170 successfully gets current date/time now)
2014-10-05 18:26:29 -07:00
Jeff Parsons
367db06996
Fixed 5170 diskette drive detection (40-track vs. 80-track drives)
2014-10-05 09:33:45 -07:00
Jeff Parsons
a474ddfa74
Fix an inconsistency in Debugger address parsing (problems mixing segment and physical addresses)
2014-10-02 10:48:41 -07:00
Jeff Parsons
32bf809645
Fixed 5170 memory test and debugger addressing issues
2014-10-02 01:49:03 -07:00
Jeff Parsons
93b81c47b7
Updated the 5170 BIOS map, updated 8042 info, fixed some 8042 controller commands, made HLT work, and fixed the debugger's history buffer when executing a mix of real-mode and protected-mode instructions
2014-10-01 17:33:17 -07:00
Jeff Parsons
9cefe2e700
Moved a few files and added a new post about JavaScript coding conventions
2014-09-30 10:57:34 -07:00
Jeff Parsons
78045adb57
Fix instruction cycle cost assertion check
2014-09-29 16:59:23 -07:00
Jeff Parsons
34bbd72629
Relax restrictions on non-served files if fServerDebug is set
2014-09-29 16:18:26 -07:00
Jeff Parsons
6bb1139a3f
More README tweaks
2014-09-28 18:26:31 -07:00
Jeff Parsons
383de1cd8a
README updates (and some code inspection fixes)
2014-09-28 18:18:53 -07:00
Jeff Parsons
efab8c7147
Initial cleanup
2014-09-28 09:22:41 -07:00
jeffpar
a5e3e6a59d
Initial commit (a clone of the jsmachines project as of v1.15.3)
2014-09-27 14:52:57 -07:00
