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* Implement switches Start and LoadAdd.Julian Blake Kongslie2021-11-211-3/+53
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* Implement single-stepping the core.Julian Blake Kongslie2021-10-311-230/+254
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* Verilator warning fixes.Julian Blake Kongslie2021-10-311-8/+10
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* More blinkenlights work.Julian Blake Kongslie2021-10-241-4/+69
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* Work in progress from May 30wipJulian Blake Kongslie2021-05-301-3/+3
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* Work in progress from May 9Julian Blake Kongslie2021-05-161-36/+44
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* Keyboard input.Julian Blake Kongslie2021-05-091-2/+25
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* Add a bunch of microcoded instructions.Julian Blake Kongslie2021-05-021-3/+90
| | | | This is a minimum viable PDP-8 that can print "Hello, world!" and halt.
* Fix a few trivial errors with vector sizes, state names, and syntax.Julian Blake Kongslie2021-04-181-4/+4
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* PDP-8 memory opcodesJulian Blake Kongslie2021-04-181-84/+92
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* Move the core logic out of the top module.Julian Blake Kongslie2021-04-181-0/+231