18 Commits

Author	SHA1	Message	Date
David Harris	cf03afa880	Eliminated flushing pipeline on CSR reads	2021-02-26 17:00:07 -05:00
David Harris	015b632eb1	Cleaned out unused signals	2021-02-26 09:17:36 -05:00
David Harris	a16fd95eed	Restored to working multiplier after Lab 2	2021-02-25 15:32:43 -05:00
David Harris	d00d42cf9a	Merged bus into main	2021-02-25 00:28:41 -05:00
David Harris	64536dbc34	Removed multiplier for lab 2	2021-02-17 16:06:16 -05:00
David Harris	cb0054b524	Multiply instructions working	2021-02-17 15:29:20 -05:00
David Harris	8dec69c2ce	Added MUL	2021-02-15 22:27:35 -05:00
David Harris	3551cc859b	Data memory bus integration	2021-02-07 23:21:55 -05:00
David Harris	91f6858de7	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main	2021-02-02 19:44:43 -05:00
David Harris	a44c2abb12	Minor tweaks	2021-02-02 19:44:37 -05:00
Noah Boorstin	00d9e13d68	same thing but do that right this time	2021-02-02 21:47:15 +00:00
Noah Boorstin	56ff32f857	change undefined syntax in extend.sv ... don't need verilator execption anymore	2021-02-02 21:39:20 +00:00
David Harris	d56d7a75a6	Rename ifu/dmem/ebu signals to match uarch diagram	2021-02-02 15:09:24 -05:00
David Harris	4fbb5f0f1b	Cleaned up hazard interface	2021-02-02 13:53:13 -05:00
David Harris	c23afbda3a	Moved LoadStall generation to IEU	2021-02-02 13:42:23 -05:00
David Harris	aad1d3d7dd	Moved writeback pipeline registers from datapth into DMEM and CSR	2021-02-02 13:02:31 -05:00
David Harris	9d7e242596	Moved fpu to temporary location to fix compile and cleaned up interface formatting	2021-02-01 23:44:41 -05:00
David Harris	396cea1ea7	Reorganized src hierarchically	2021-01-30 11:50:37 -05:00