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115 commits 4 branches 83 tags 557 MiB
Commit graph pcjs/my_modules/pcjs-client/lib
Author SHA1 Message Date
Jeff Parsons
7908dcfda0 Changed serial mouse reset code to send two 'M' ID bytes; fixes #5 2014-11-08 11:18:22 -08:00
Jeff Parsons
ebf6933536 Debugger improvements for DOS debugging 2014-11-07 15:04:25 -08:00
Jeff Parsons
11dd59c007 Improved handling of multi-scancode sequences 2014-11-07 12:10:47 -08:00
Jeff Parsons
41bf3e700c Fixed CAPSLOCK handling and tidied up some more things in keyboard.js 2014-11-07 09:59:04 -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
df1ec8d39a Starting work on 1.15.9: keyboard cleanup in progress 2014-11-05 15:01:24 -08:00
Jeff Parsons
effd34553a Added a few more interesting Compaq disk images 2014-11-03 18:13:38 -08:00
Jeff Parsons
0e8e11d2d8 Collapsed /configs into /devices (or in some cases, /apps or /disks), simplifying the structure a bit 2014-11-03 00:11:41 -08:00
Jeff Parsons
63b0d5829e Fixed command-line interface 2014-11-02 01:22:39 -07:00
Jeff Parsons
5dce2a1a23 Implemented 80286 LOADALL 2014-11-01 17:12:20 -07:00
Jeff Parsons
905a30017e Some minor Debugger tweaks and other improvements 
If a Markdown document contains an embedded machine that specifies a version number (eg, "1.15.6"), then the web server will switch to serving a compiled version, since that's the only way it can guarantee the requested version
 2014-10-31 17:44:34 -07:00
Jeff Parsons
c3e7320598 setPS() shouldn't be called until *after* nCPL has been updated 2014-10-31 13:47:11 -07:00
Jeff Parsons
5e6604b760 Implemented (but have not yet tested) 286 LOADALL 2014-10-31 13:40:19 -07:00
Jeff Parsons
426fd0ff40 Removed all obsolete @suppress directives 2014-10-30 16:36:23 -07:00
Jeff Parsons
c2a89b07dd Added some minor exception handling improvements 2014-10-30 12:06:26 -07:00
Jeff Parsons
9b72e7bb41 Pulled all hard-coded cycle counts into processor-specific tables 2014-10-29 13:26:34 -07:00
Jeff Parsons
234d6bbfd8 Improve compatibility of FDC command responses 2014-10-29 12:45:06 -07:00
Jeff Parsons
e0487bccd8 Fixed localStorage availability test (for real this time), and asynchronified embed.js 
I spent some time fixing the latter because browsers have started warning that synchronous XMLHttpRequest calls on the "main thread" (as Firefox calls it) are deprecated. Since the days of such calls seems to be numbered, I decided to act sooner rather than later.  All PCjs XMLHttpRequests go through a single library function (weblib.loadResource), which accepts an fAsync parameter, and the only code that is still allowed to pass false for that parameter are "emergency" shutdown requests (which I believe browsers must still allow).
 2014-10-28 17:12:24 -07:00
Jeff Parsons
024f9fccf8 "Fake" XDF disk support works now 
What this means is that XDF disk images formatted as 80-track 23-sector-per-track images will work with XDF code that honors that format; however, I've not yet been able to test with "real" XDF disk images (ie, disk images created with DiskDump using the experimental --xdf flag).  "Real" XDF disk images almost certainly need more work (eg, setting all the sector IDs properly), but the groundwork has been laid.
 2014-10-27 22:20:41 -07:00
Jeff Parsons
95673181b7 Fixed assorted EGA and 5170 save/restore/reset problems 2014-10-25 22:49:23 -07:00
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
326cfbb42c Release of v1.15.6 
Some FDC tweaks, a CPU emulation fix, and some Debugger message improvements
 2014-10-23 20:01:29 -07:00
Jeff Parsons
0173492ef2 Fixed PC-DOS 7.00 CPU detection logic (see SGDT) 2014-10-23 16:46:58 -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
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
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
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
cbafaa309c Preparing web server for update to v1.15.4 2014-10-10 17:18:28 -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
78045adb57 Fix instruction cycle cost assertion check 2014-09-29 16:59:23 -07:00
Jeff Parsons
383de1cd8a README updates (and some code inspection fixes) 2014-09-28 18:18:53 -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