Jeff
|
7088a185fd
|
Fixed a few more MMU bugs uncovered by the EKBEE1 diagnostics; the end is in sight
|
2016-11-17 23:51:30 -08:00 |
|
Jeff
|
2b23c86649
|
Debugger improvements (dumping/setting MMU registers)
|
2016-11-16 17:44:52 -08:00 |
|
Jeff
|
9d67f243ef
|
Fixed MMR1/MMR2 updates, and synced boot monitor code with http://skn.noip.me/pdp11/boot.mac
|
2016-11-15 16:16:38 -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
|
5bc0c8cca9
|
Simplified the I/O registration function, added support for Panel debugger messages, and added some new Panel behavior on the RESET instruction
|
2016-11-15 10:05:25 -08:00 |
|
Jeff
|
77897275eb
|
Limit CPU display updates to a reasonable number (ie, twice per second)
|
2016-11-14 20:10:18 -08:00 |
|
Jeff
|
0607d65b70
|
Fixed RTI on older PDP-11s (ie, 11/20); the old RTI behaves like the new RTT, which did not exist on older machines
|
2016-11-13 21:17:46 -08:00 |
|
Jeff
|
595c40e446
|
Cleaned up the Front Panel address and data interfaces so that BOOTMON's "LIGHTS" test works as expected now
|
2016-11-09 12:46:03 -08:00 |
|
Jeff
|
f43d1c1745
|
Revert back to propagating R0 to the Front Panel data path on a WAIT instruction (per PDP-11 lore)
|
2016-11-08 14:21:07 -08:00 |
|
Jeff
|
a88e2d7b39
|
Fixed the frequency of PDP-11 display updates
|
2016-11-07 18:30:33 -08:00 |
|
Jeff
|
9e00cd4dad
|
Attempted to make switches more "touch-friendly"
|
2016-11-05 15:12:52 -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
|
57bceb4da9
|
Fixed the LED (lamp) test, fixed Front Panel update on a machine RESET, and cleaned up the status update code a bit
|
2016-11-03 10:28:54 -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 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
|
47767416a1
|
Added preliminary LED support
|
2016-10-11 10:20:39 -07:00 |
|
Jeff Parsons
|
05626a33cb
|
Version number update
|
2016-10-10 18:19:17 -07:00 |
|
Jeff
|
e24d507aa2
|
Removed useless version numbers and dates from .js file headers
|
2016-10-06 16:22:24 -07:00 |
|
Jeff Parsons
|
100779e30a
|
First batch of pdp11.js code adapted but totally untested
|
2016-09-05 11:05:40 -07:00 |
|
Jeff Parsons
|
4b778b281d
|
Groundwork for a PDP-11 emulator (starting with a gutted copy of PC8080)
|
2016-09-03 17:43:06 -07:00 |
|