Author	SHA1	Message	Date
Jeff Parsons	aecd943c52	Added support for PDP-10 RAM images	2017-02-26 20:37:16 -08:00
Jeff Parsons	ba7de38fbf	Created PDP-10 skeleton	2017-02-19 15:22:58 -08:00
Jeff Parsons	112c0e88c6	Scriptable machine improvements (including support for sleep)	2017-02-06 12:03:20 -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	284c2cd76b	Fixed Panel update on a reset	2017-01-26 11:28:59 -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	b5d6afd210	Protect all Node-specific code with NODE checks	2017-01-02 15:16:18 -08:00
Jeff Parsons	f87161f5d6	v1.32.0: The New Year Release	2016-12-30 15:56:01 -08:00
Jeff Parsons	4b345bb3d2	PDP-11 command-line (Node-based) operation is finally working	2016-12-30 14:51:32 -08:00
Jeff Parsons	d930b31c53	Some minor changes to make it easier to load a machine in the Node environment	2016-12-27 22:05:59 -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	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	b54253acf9	Numerous changes to make paper tape configurations more consistent with disk configurations. This allows all devices to share the machine-wide "autoMount" configuration object, now that the PC11 has a proper device name ("PTR"), making its properties distinguishable from those for RK11 and RL11 drives (eg, "RK0", "RL0", etc). And all the tape/disk components now use "Load" functions to connect a tape or disk to a device ("Attach" is deprecated). And finally, all tape/disk components now support operations to deposit their media directly into memory -- although in this case, the names of the operations are necessarily different: "Read" for tape images, "Boot" for disk images. The difference is partly historical convention but also reflects the fact that a "Boot" operation is more limited: paper tapes were designed to be completely loaded into memory, whereas bootable disks are designed for only the first sector to be loaded and executed. Also, paper tape images are now flagged as non-auto-starting, because they often require some user action (eg, loading another tape, setting some switches, etc), whereas disk boot sectors are flagged as auto-starting (see the fStart parameter of the loadImage() interface in the RAM component).	2016-12-03 14:49:51 -08:00
Jeff Parsons	399e1d06a7	Added a few PDP-11/45 configurations	2016-12-01 07:38:27 -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	c0a2a7c39a	Updated RAM component with TODO regarding 16Kb alignment	2016-11-28 14:40:57 -08:00
Jeff	c42ecd63a5	Some more information on the 11/70 CPU instruction exerciser	2016-11-18 16:50:05 -08:00
Jeff	297be4e92d	Used finish instead of done for "finishing" methods	2016-11-14 16:48:49 -08:00
Jeff	eb6bf8a5a5	Fixed ASRB and RORB instructions, added a new dump command ("ds"), and fixed timer function initialization	2016-11-10 06:10:54 -08:00
Jeff	9fe3ba6e09	Added some early PDP-11 diagnostic tapes	2016-11-09 20:25:38 -08:00
Jeff	3b88e4c53c	Memory can now be explicitly "zeroed" with any byte pattern (but the default is still zero); note that memory blocks are still always zero-initialized when first created	2016-11-03 15:50:19 -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	5d5629c27b	More README updates, particularly in regard to DEC's Absolute Loader	2016-10-22 14:21:33 -07:00
Jeff Parsons	3db1439b40	Improved Debugger focus handling, added a new zeroMemory() Bus interface, and updated the RAM component's reset() function to re-zero RAM and then restore any predefined contents	2016-10-21 12:15:02 -07:00
Jeff Parsons	aa2a25c5ec	Minor Debugger improvements, notes, etc, while debugging the PDP-11 BASIC	2016-10-20 22:56:29 -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	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	b1f8fca2d9	Re-enabled source maps, at least for the PDP-11 emulators (for now)	2016-10-14 09:30:17 -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	e24d507aa2	Removed useless version numbers and dates from .js file headers	2016-10-06 16:22:24 -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