Jeff Parsons
|
4f7f72af57
|
Added rudimentary CSS support for side-by-side machines (the PDP-11/45 with VT100 is the first test case)
|
2016-12-01 17:32:56 -08:00 |
|
Jeff Parsons
|
423ee5df2c
|
Fixed a few more SerialPort connection problems
|
2016-12-01 16:03:09 -08:00 |
|
Jeff Parsons
|
6bea7fd0e9
|
Added SerialPort interface to support the passing of flow control signals between machines (only PDP-11 and VT100 for now; PCx86 will come later, after I study how well, or not-so-well, this works with the VT100)
|
2016-12-01 11:15:27 -08:00 |
|
Jeff Parsons
|
469d446ab7
|
Updated the PDP-11 SerialPort to support ALT-ENTER for LINE-FEED and ALT-DELETE for BACKSPACE, to stay in step with VT100 shortcuts
|
2016-11-27 13:48:23 -08:00 |
|
Jeff Parsons
|
b1b992b432
|
Added new keyboard shortcuts to the VT100: ALT-ENTER for LINE-FEED (F7 still works) and ALT-DELETE for BACKSPACE (fn-DELETE still works)
|
2016-11-27 12:45:17 -08:00 |
|
Jeff Parsons
|
be02b5780b
|
Starting next phase of PDP-11 support (whatever that turns out to be)
|
2016-11-27 11:15:29 -08:00 |
|
Jeff Parsons
|
aa5b7b5613
|
Fixed problem with PDP-11/VT100 non-Debugger machine combination (missing serialPort)
|
2016-11-26 17:01:40 -08:00 |
|
Jeff Parsons
|
66f82736c9
|
Added support for paste to the VT100, but browser idiosyncrasies (eg, Chrome) are proving irksome; for now, you'll have more luck with Firefox, or sticking to machines that use a textarea for their I/O instead the VT100 if you need to do a lot of pasting
|
2016-11-25 18:28:57 -08:00 |
|
Jeff Parsons
|
bc13007794
|
The VT100 is now smarter about detecting the host machine's physical CAPS LOCK state (and is also capable of displaying that state now)
|
2016-11-25 16:08:52 -08:00 |
|
Jeff Parsons
|
d4e0d8a422
|
Changed PC8080 auto-release timeout for key presses to use built-in setTimer() instead of the browser's setTimeout(), and reduced the timeout from 100ms to 50ms; let's see if the VT100 still experiences dropped keys when typing fast
|
2016-11-23 22:02:22 -08:00 |
|
Jeff Parsons
|
0d73a6b33f
|
Fixed DELETE/BACKSPACE confusion in the VT100 KEYMAP (by of course mapping BACKSPACE to DELETE and DELETE to BACKSPACE; makes perfect sense)
|
2016-11-22 22:39:44 -08:00 |
|
Jeff
|
d533ae69aa
|
Fixed a hardware interrupt signalling check in MAINDEC Test #15
|
2016-11-13 19:08:00 -08:00 |
|
Jeff
|
2c1191ce6e
|
DEC's "TRAP TEST" finally passes (and I learned a lot about PDP-11 opcode idiosyncrasies in the process)
|
2016-11-12 12:54:13 -08:00 |
|
Jeff
|
56bdd84e1a
|
Promoted the working version to 1.30.3
|
2016-11-03 16:24:56 -07:00 |
|
Jeff
|
d67e848973
|
Changed 11/70 machines to allocate RAM as a single chunk, and updated the 11/70 page on toggle-ins (/devices/pdp11/machine/1170/panel/debugger/README.md)
|
2016-11-03 14:42:35 -07:00 |
|
Jeff
|
b3bf213cd9
|
Enable the Debugger to get/set front panel switches as register SW
|
2016-11-02 19:41:29 -07:00 |
|
Jeff
|
d5c7bf0b5d
|
More Front Panel improvements
|
2016-11-02 13:35:50 -07:00 |
|
Jeff
|
caf0a728f8
|
More PDP-11 front panel functionality
|
2016-11-01 19:02:06 -07:00 |
|
Jeff
|
64845d782f
|
Fixed a tiny oversight in buildFileTable() when using a 320Kb diskette formatted by DOS 1.10
|
2016-10-28 09:46:29 -07:00 |
|
Jeff Parsons
|
9ecb9e948f
|
More tweaks to the on-going tension between giving machine elements focus (especially problematic when there are multiple machines) and preventing the page from being yanked around
|
2016-10-23 09:24:26 -07:00 |
|
Jeff Parsons
|
89dc2660f1
|
Added more PDP-11 paper tape resources
|
2016-10-22 21:57:45 -07:00 |
|
Jeff Parsons
|
f7f9de1e36
|
Creating a top-level Software link to both the Apps and Disks collections
|
2016-10-22 09:31:26 -07:00 |
|
Jeff Parsons
|
5808778351
|
Added getTrapStatus() so that the Debugger can display trap information whenever a trap has just occurred, updated FileDump to store 'load' and 'exec' properties in MACRO-11 listing dumps (so that the individual machine files don't have to specify hard-coded 'load' and 'exec' values themselves), and added a new SerialPort parameter (upperCase) that can be used to force all received data to upper-case
|
2016-10-21 21:07:26 -07:00 |
|
Jeff Parsons
|
21d91cbcfa
|
Fixed the components.xsl for PDPjs machines, and added more instructions, resource links, etc, for the PDP-11 demo machines
|
2016-10-20 15:16:22 -07:00 |
|
Jeff Parsons
|
5e9891292c
|
Added progress bar control (for the PC11 paper tape reader)
|
2016-10-19 14:16:14 -07:00 |
|
Jeff Parsons
|
13a1dedbc7
|
Supoprt for tape images in the Absolute Loader format has been moved to the RAM component, so that those images can be preloaded into RAM in the same way that raw bootstrap images can; the RAM component now provides Absolute Loader image parsing as a service to other components that need it (specifically, the PC11 tape reader)
|
2016-10-19 11:10:38 -07:00 |
|
Jeff Parsons
|
16b8b59f12
|
PDP-11/20 test machine can load BASIC from paper tape, but still has some trouble running it
|
2016-10-18 15:44:26 -07:00 |
|
Jeff Parsons
|
961dce8f78
|
Added PC11 support for loading tapes remotely
|
2016-10-17 18:22:42 -07:00 |
|
Jeff Parsons
|
ed24094683
|
Lots of tweaks in advance of PDPjs support for loading tape files
|
2016-10-17 15:19:01 -07:00 |
|
Jeff Parsons
|
980c2ac5ab
|
Updated PC8080 and PDPjs to support RAM images, eliminating the need for the old "writable ROM" kludge; RAM images can include their own load and exec addresses as part of the JSON file, but the RAM component can provide explicit overrides (if no load address is specified either way, the default load address is the starting RAM address)
|
2016-10-17 11:01:32 -07:00 |
|
Jeff Parsons
|
0f4cbd6e7b
|
Added my first PDP-11 add-on device component (PC11)
|
2016-10-15 16:32:59 -07:00 |
|
Jeff Parsons
|
b1f8fca2d9
|
Re-enabled source maps, at least for the PDP-11 emulators (for now)
|
2016-10-14 09:30:17 -07:00 |
|
Jeff Parsons
|
8bb978d7a9
|
Resolved a problem with the original timer implementation, where a call to setTimer() made in the middle of a CPU burst would not properly account for cycles already executed as part of the current burst
|
2016-10-12 22:08:45 -07:00 |
|
Jeff Parsons
|
30e67a015b
|
Fixed some idiosyncrasies involving the versioned folder names for the various emulators. Any compiled pdp*.js script (eg, pdp11.js) will be stored in the /versions/pdpjs folder, just as any compiled c1p*.js script will be stored in the /versions/c1pjs folder. Other emulators that don't use a "js" suffix in their name (eg, PCx86 and PC8080) are stored in /versions folders that mirror their names.
|
2016-10-11 12:19:54 -07:00 |
|
Jeff Parsons
|
6514836098
|
Cleaned up how memory and IOPAGE traps are triggered, how ODD byte-level IOPAGE accesses are handled, and how memory is dumped by the Debugger
|
2016-10-10 17:09:29 -07:00 |
|
Jeff Parsons
|
c69ebb7bcb
|
Factored out mapVirtualToPhysical() calls when MMU not enabled, and fixed HALT (it actually halts the CPU now)
|
2016-10-07 09:49:02 -07:00 |
|
Jeff
|
f7659f9f34
|
Commencing work on v1.30.1
|
2016-10-06 12:48:48 -07:00 |
|
Jeff
|
ebfcd5133b
|
PDP-11 console output works (first baby step)
|
2016-10-04 15:24:22 -07:00 |
|
Jeff
|
d90d10ea52
|
Moved PDP-11 console I/O to SerialPort component
|
2016-10-04 14:02:39 -07:00 |
|
Jeff
|
07ee5497bc
|
Added some polyfills for old browsers
|
2016-10-01 14:37:02 -07:00 |
|
Jeff
|
98081c6a6d
|
Allow the PDP-11 debugger to use parentheses for sub-expressions
|
2016-09-29 09:38:17 -07:00 |
|
Jeff
|
c7dbfc02be
|
Fixed CPU start/stop control; runCPU is now strictly a worker function, not a control interface (PDP-11 only; other CPUs still need to be updated to match)
|
2016-09-28 22:21:52 -07:00 |
|
Jeff
|
eb5aaa5d66
|
Strip leading zeros from selected debugger constants (typically immediate values)
|
2016-09-27 12:53:36 -07:00 |
|
Jeff
|
b2294e2293
|
Use CPU timer functions (instead of browser timeout/interval functions) to control device interrupts/timeouts
|
2016-09-26 20:34:31 -07:00 |
|
Jeff
|
ff6d15a622
|
Updated the build process to formally declare that we're compiling from ES6 to ES5 (although for now, 99.99% of the code is already and will remain ES5.1-compatible)
|
2016-09-24 17:00:57 -07:00 |
|
Jeff
|
b28166f493
|
Updated Closure Compiler to v20160911, so now we have a version that supports ECMAScript 6, but I'm not going to go bonkers on ES6 features just yet; the first feature I'm going to use is support for octal and binary constants (of the form 0onnnn and 0bnnnn)
|
2016-09-24 16:03:57 -07:00 |
|
Jeff
|
f82d6f1bfa
|
Assorted improvements to new opcode decoders
|
2016-09-24 15:12:02 -07:00 |
|
Jeff
|
dfe367f53d
|
New improved I/O handler functions for the PDP-11
|
2016-09-21 12:44:25 -07:00 |
|
Jeff Parsons
|
1c9ea6445b
|
New PDP11 Device component can now register read/write handlers for selected I/O addresses
|
2016-09-20 14:53:09 -07:00 |
|
Jeff Parsons
|
614fc11aca
|
Restored support for custom memory controllers in the PDP11 emulator (to be used for UNIBUS I/O)
|
2016-09-20 11:19:42 -07:00 |
|