13 Commits

Author	SHA1	Message	Date
Kip Macsai-Goren	3623dfa51e	removed loops and simplified mask generation logic. PMP's now pass my tests and linux tests up to around 300M instructions.	2021-10-08 15:33:18 -07:00
kipmacsaigoren	3bb6c8b32f	Cleaned up priority thermometer verilog. passses regression, ideally shortens critical path through pmp's	2021-07-23 11:57:58 -05:00
Kip Macsai-Goren	c1c564d54c	added changes to priority encoders from synthesis branch (correctly this time I hope)	2021-07-19 15:06:14 -04:00
David Harris	e31d2ef9f5	Renamed pagetablewalker to hptw	2021-07-18 04:11:33 -04:00
David Harris	57e1111df3	Gave names to for loops in generate blocks for ease of reference	2021-07-04 18:52:16 -04:00
David Harris	ee605d7550	Changed IMMU ExecuteAccessF to 1 rather than InstrReadF to fix buildroot; simplified PMP checker	2021-07-03 03:29:33 -04:00
David Harris	d3dedc1637	Cleaned up PMA/PMP checker unused code	2021-07-03 02:25:31 -04:00
Kip Macsai-Goren	389b9a510e	Removed AHB address, etc signals from physical memory checkers, replaced with physical address from cpu or ptw. Passes lint but not simulations.	2021-06-24 19:59:29 -04:00
David Harris	718630c378	Reduced complexity of pmpadrdec	2021-06-23 03:03:52 -04:00
David Harris	4189b2d4a7	Reduced complexity of pmpadrdec	2021-06-23 02:31:50 -04:00
David Harris	6dc54acde8	renamed dmem to lsu and removed adrdec module from pmpadrdec	2021-06-22 23:03:43 -04:00
David Harris	1e67db2f0c	Second attept to commit refactoring config files	2021-06-07 12:37:46 -04:00
David Harris	b836679ae1	Started MMU	2021-06-04 11:59:14 -04:00