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2,969 commits 4 branches 83 tags 557 MiB
Commit graph pcjs/modules/pdp11/lib/device.js
Author SHA1 Message Date
Jeff Parsons
c0de732f76 Changed toStrBase() to accept a number of bits rather than a number of bytes, because bytes aren't always 8 bits (see PDP-10) 2017-02-24 10:58:56 -08:00
Jeff Parsons
ba7de38fbf Created PDP-10 skeleton 2017-02-19 15:22:58 -08:00
Jeff Parsons
cacc2f7dad Support for RX11 diskette drives has been added, but is still untested 2017-02-02 15:14:13 -08:00
Jeff Parsons
822ab39cbe Unforked the shared modules -- ES6 is now the default 2017-01-31 13:50:55 -08:00
Jeff Parsons
5edbdcdce2 Factored PDP-11 drive controller logic into a device-independent superclass (drive.js) and a device-dependent subclass (rk11.js); the RL11 controller is ready to be factored next 2017-01-28 13:39:19 -08:00
Jeff Parsons
d182c7eced Improved PDP-11 save/restore support (added to Device, Panel, RK11, and Serial) 2017-01-26 10:04:44 -08:00
Jeff Parsons
6f83ee8beb Fixed the autoStart state of the PDP-11 test machine used for resume testing 2017-01-25 20:59:27 -08:00
Jeff Parsons
bb24ccaca6 Added resume support for saving/restoring all active timers and IRQs, along with the run/stop state of the CPU 2017-01-25 20:31:05 -08:00
Jeff Parsons
b5d6afd210 Protect all Node-specific code with NODE checks 2017-01-02 15:16:18 -08:00
Jeff Parsons
dd628148ef Some corrections as to what features are available on the 11/40 vs. 11/45 2016-12-31 11:23:25 -08:00
Jeff Parsons
f87161f5d6 v1.32.0: The New Year Release 2016-12-30 15:56:01 -08:00
Jeff Parsons
5e2073f3ac Let's switch from import back to require, to simplify future Node support 2016-12-27 17:16:18 -08:00
Jeff Parsons
a03f076355 Fixed assorted inspection errors 2016-12-21 17:37:01 -08:00
Jeff Parsons
f4f6181923 v1.31.0 marks our first transition to ES6 classes, but only for PDPjs initially (which is why there must be both /lib and /es6 files in the shared folder for now) 2016-12-18 11:31:55 -08:00
Jeff Parsons
ba8771adf1 Added some RK11 fixes for the 11/70 CPU EXERCISER, and some Debugger improvements for dumping address info ("da") 2016-12-08 17:05:03 -08:00
Jeff Parsons
1e1db7b78e Cleaned up management of unused PSW bits 2016-12-04 16:23:37 -08:00
Jeff Parsons
e4c03099a7 Added UNIBUS Map registers to the MMU dump ("d mmu") command (only if enabled) 2016-12-02 17:31:32 -08:00
Jeff Parsons
a248b177fd Eliminated the NO_FLAGS hack, which was doubly-annoying because its sole purpose was to prevent writes to ONE address -- the PSW -- from modifying any flags; the proper solution is to simply ensure that all flag updates occur before the destination is written 2016-12-01 21:12:18 -08:00
Jeff Parsons
cacff66983 Lots of memory interface cleanup; still can't boot RSTS/E though.... 2016-11-29 14:48:26 -08:00
Jeff Parsons
08b81a8739 All attempted diagnostic tests pass now (including EKBBF0) 2016-11-26 13:51:29 -08:00
Jeff Parsons
47a65f043f Cleaned up IRQ handling, added support for DL11 overrun errors, and fixed buffered message output (although a better solution is needed longer term) 2016-11-26 11:38:03 -08:00
Jeff Parsons
708869815d Fixed DL11 for RT-11, and added more message capabilities 2016-11-22 16:54:45 -08:00
Jeff Parsons
dcea4fb905 First stab at RK11 support 2016-11-21 18:10:20 -08:00
Jeff
e930ac57d7 A minor correction, and removal of dead code 2016-11-19 11:38:33 -08:00
Jeff
861d78e6d2 Added support for address-specific message categories in I/O tables 2016-11-17 17:47:57 -08:00
Jeff
9148cec085 Added MMU dump command ("d mmu [filter]"), fixed byte updates of PDRs, masked 18-bit UNIBUS addresses when UNIBUS relocation map not enabled, and fixed reads of MMR0 when ABORT bits are set 2016-11-17 13:22:25 -08:00
Jeff
00d6fb6c59 Allow pasted text in the virtual SerialPort window to be processed as received data, and tidy up the MMR0 updates 2016-11-16 13:54:10 -08:00
Jeff
7342ea254e Apparently, 248Kb 11/70 configurations are not normal (diagnostic EKBEE1 complains), so all those machine configs have been bumped to 256Kb 2016-11-15 10:38:43 -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
db63c30c1e Made some progress with DEC's "TRAP TEST", but looks like it still needs some work 2016-11-10 15:51:47 -08:00
Jeff
010ba29b20 Fixed the LKS Monitor bit 2016-11-08 09:24:01 -08:00
Jeff
a88e2d7b39 Fixed the frequency of PDP-11 display updates 2016-11-07 18:30:33 -08:00
Jeff
eb3b38a5ad Fixed XXDP disk boot (haven't tried any tests yet, but it's still good progress) 2016-11-07 17:20:53 -08:00
Jeff
8188554875 Fixed the fallback logic for IOPAGE ranges where only byte handlers exist (ie, the readROMByte() case) 2016-11-06 09:48:12 -08:00
Jeff
0cf11c0b01 Fixed the memory clear "toggle-in", by returning the correct amount of installed RAM, and passing properly masked addresses to all the I/O handlers 2016-11-04 17:09:50 -07:00
Jeff
a7a44a8288 Cleaned up the PDP-11 updateDisplay(s) code, and removed the update hack inside the WAIT instruction; display updates now occur in sync with the machine's 60Hz clock 2016-11-04 13:35:20 -07:00
Jeff
0d11d279bb Changed SDR and SAR register references to PDR and PAR, which seems in keeping with more of DEC's own literature 2016-11-03 17:19:15 -07:00
Jeff
caf0a728f8 More PDP-11 front panel functionality 2016-11-01 19:02:06 -07:00
Jeff
daefc2992c Attempted to clean up mapUnibus() and bus-related faults; how well or ill-advised these changes are remains to be seen 2016-10-31 12:44:29 -07:00
Jeff Parsons
9e480d7574 Added new RL11 component (work-in-progress) 2016-10-24 16:28:48 -07:00
Jeff Parsons
49b5e34ba2 Remove all debugger.js files when running uncompiled without the Debugger, and some PDP-11 layout fixes 2016-10-22 01:36:45 -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
3a7b769fa3 Added support to FileDump for generating binary dumps from MACRO11 listing (.lst) files, since I wasn't having much success with dumpobj or obj2hex.pl; note that this assumes a listing file produced by the macro11 cross-assembler written by Richard Krehbiel in 2001, updated in 2009, and maintained here: https://github.com/shattered/macro11. There are other versions of macro11 floating around, like the one in the simtools project that accompanies simh, and the one built for the Windows-based PDP11GUI app. 2016-10-15 11:05:38 -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
854b40c419 Cleaned up PDP-11/70 configs 2016-10-13 16:35:10 -07:00
Jeff Parsons
58d358b51e Switching to new interrupt triggers 2016-10-12 16:40:47 -07:00
Jeff Parsons
8315774b1d Implemented a fallback fix for UNIBUS addresses where a byte write is expected to modify the entire word 2016-10-11 16:08:32 -07:00
Jeff Parsons
05626a33cb Version number update 2016-10-10 18:19:17 -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
0ee3a091b4 More device refactoring 2016-10-07 17:37:13 -07:00