nqcpu - a small 16-bit cpu

	Commit message (Collapse)	Author	Age	Files	Lines
*	replace fetch_ready with a "wait needed" input line	Nick McKinney	2016-12-29	2	-7/+9
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*	start a wish list for instructions to add in the future	Nick McKinney	2016-12-29	1	-0/+5
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*	change debug program to one that adds the numbers from 1 through 10 with a loop	Nick McKinney	2016-12-29	1	-9/+21
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*	watch control lines from decoder instead of ALU	Nick McKinney	2016-12-29	1	-1/+1
\| \| \| \|	makes more sense in the simulator output
*	support setting PC for branch and jump instructions	Nick McKinney	2016-12-29	2	-4/+34
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*	add initial zero values for registers	Nick McKinney	2016-12-29	1	-0/+11
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*	add simplistic status register and associated debug lines	Nick McKinney	2016-12-29	2	-3/+13
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*	widen register set control signal, fix bugs with conditional sets related to ↵	Nick McKinney	2016-12-29	6	-32/+32
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*	add simple control unit	Nick McKinney	2016-12-18	3	-5/+59
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*	Add ALU stage and hook it up. It sort of works.	Nick McKinney	2016-12-18	9	-53/+429
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*	create super simple fetch stage	Nick McKinney	2016-12-08	2	-0/+35
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*	create decoder stage	Nick McKinney	2016-12-08	2	-1/+88
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*	finish decoder v1	Nick McKinney	2016-12-08	3	-21/+175
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*	initial commit	Nick McKinney	2016-12-01	10	-0/+601