72 Commits

Author	SHA1	Message	Date
slmnemo	a64e65e54c	Fixed ifu displaying LSU bus state in wave.do	2022-06-08 15:30:32 -07:00
slmnemo	dd33f2a009	Working version: Fixed error where Word count would always increment even without AHB to bus ACK	2022-06-08 15:29:32 -07:00
slmnemo	be658d3933	Reworked AHB fsm to support one cycle latency read and writes, renamed key signals to better reflect their use, and fixed HTRANS errors	2022-06-08 15:03:15 -07:00
slmnemo	1d22fc707a	Added lock signal to ensure AHB speaks with the right bus	2022-06-08 02:19:21 +00:00
slmnemo	90c5e5d319	Reworked bus to handle burst interfacing	2022-06-07 11:22:53 +00:00
slmnemo	56121b3587	Added signals to change HTRANS to the correct signal based on schematic as well as a way to tell if we are not on the first access	2022-05-31 16:33:05 -07:00
slmnemo	2b80788235	Merge branch 'cacheburstmode' of github.com:davidharrishmc/riscv-wally into cacheburstmode	2022-05-31 15:57:55 -07:00
slmnemo	c24f88c2e9	Redid the FSM to prepare for burst mode implementation	2022-05-31 15:57:42 -07:00
slmnemo	f426850bc7	Reverted incorrect Ack	2022-05-28 10:06:26 +00:00
slmnemo	bddc32ed21	changed ahb FSM and caught potential bug in ack/wordcountthreshold when on last word	2022-05-26 18:41:27 -07:00
slmnemo	efce3e4953	added LSUBurstDone signal to signal when a burst has finished	2022-05-26 16:29:13 -07:00
slmnemo	80965f953c	added burst size signals to the IFU, EBU, LSU, and busdp	2022-05-25 18:02:50 -07:00
slmnemo	95d64fe4ae	idk lol it says this has an unadded change	2022-05-25 17:17:49 -07:00
slmnemo	4a2538455d	added documentation for ahblite burst types to ahblite.sv	2022-05-19 18:31:46 -07:00
David Harris	f3c7025ade	Started make allsynth to try many experiments	2022-02-17 17:57:02 +00:00
David Harris	15fb7fee60	Cleaned up synthesis warnings	2022-02-11 01:15:16 +00:00
David Harris	ca1f7ce5d3	Renamed wallypipelinedhart to wallypipelinedcore	2022-01-20 16:02:08 +00:00
David Harris	b0263012e8	LSU cleanup	2022-01-15 00:11:30 +00:00
David Harris	3d2671a8b0	Reformatted MIT license to 95 characters	2022-01-07 12:58:40 +00:00
David Harris	2df92af488	Capitalized LSU and IFU, changed MulDiv to MDU	2022-01-07 04:30:00 +00:00
David Harris	6d4714651c	Removed more generate statements	2022-01-05 16:25:08 +00:00
David Harris	115287adc8	Renamed wally-pipelined to pipelined	2022-01-04 19:47:41 +00:00