Josh Dersch
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3c8a64bac8
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Ethernet implemented, fixed a bug in "mixed" double word stores (store followed by fetch rather than two stores). Fixed a few UI issues, fixed Reset behavior.
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2015-12-17 16:11:03 -08:00 |
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Josh Dersch
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42947488e9
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Cleaned up new UI, refactored Debugger/control logic, fixed mouse capture behavior and started working on better keyboard input.
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2015-12-14 17:47:12 -08:00 |
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Josh Dersch
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115432516f
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Refactored drive logic (mostly) to allow for multiple drives. Fixed drive selection logic. Started work on "real" UI.
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2015-12-11 16:57:02 -08:00 |
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Josh Dersch
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2c2ea68a63
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Implemented disk writes (roughly). Bravo now works. DIEX passes with writes enabled. Begun investigation into drive selection logic. Added Mesa source code with annotation, is displayed in ROM1 tab.
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2015-12-02 12:39:10 -08:00 |
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Josh Dersch
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f256042cf4
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Small tweaks, draft of annotated XMesa microcode assembly added.
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2015-11-24 17:27:06 -08:00 |
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Josh Dersch
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cbcfd2b47e
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Minor bugfixes, introduced a new timing infrastructure and moved DiskController over to it. Minor performance improvements; now running at 110% speed. Display timing is still too slow.
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2015-11-17 16:09:50 -08:00 |
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Josh Dersch
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ca638f1d6e
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Initial rough implementation of Display hardware and associated tasks. Not really working.
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2015-11-10 17:04:05 -08:00 |
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Josh Dersch
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ea5a5f22ec
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Improvements to Disk Word Task.
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2015-10-20 15:32:26 -07:00 |
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Josh Dersch
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0ced1a2ef8
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Built basic debugger UI and execution framework; a few bugfixes. CPU now executes uCode up until the first STARTF (unimplemented).
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2015-09-01 17:06:57 -07:00 |
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Josh Dersch
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59d98d1909
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Refinement to CPU, implemented very rough diassembler and began annotation of official Xerox ucode sources with PROM addresses.
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2015-08-28 18:07:59 -07:00 |
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Josh Dersch
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f1ffcb0547
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Implemented ALU, most of Memory state machine.
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2015-08-20 18:02:01 -07:00 |
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Josh Dersch
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6193189b10
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Basic skeleton, ucode loading.
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2015-08-19 13:35:56 -07:00 |
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