13 Commits

Author	SHA1	Message	Date
Wesley W. Terpstra	935b53f3bf	tilelink2: explicitly check that fixed fields never change in multibeat	2016-09-05 20:58:40 -07:00
Wesley W. Terpstra	5f6ca0bd0d	tilelink2: rename wmask => mask since it also applies to reads	2016-09-05 20:58:39 -07:00
Wesley W. Terpstra	edb17d1e34	tilelink2: document allowed (and required) response messages	2016-09-05 20:58:38 -07:00
Wesley W. Terpstra	ec1f901a38	tilelink2: move error from type into Bundle and add HintAck ... We need Grant with errors too. We also want to match response type to request type more easily.	2016-09-05 20:58:38 -07:00
Wesley W. Terpstra	1a87eef3e2	tilelink2: add atomic message types	2016-09-05 20:58:38 -07:00
Wesley W. Terpstra	77cf186cf0	tilelink2: make bundle parameterization reusable	2016-09-05 20:58:38 -07:00
Wesley W. Terpstra	4649c42f50	tilelink2: use a new type in the signature of null-parameter Bundle methods	2016-09-05 20:58:38 -07:00
Wesley W. Terpstra	34f65938b6	tilelink2: add a TLBundle constructor	2016-09-05 20:58:37 -07:00
Wesley W. Terpstra	1cd85ff050	tilelink2: add some bundle introspection to scaffold the xbar	2016-09-05 20:58:37 -07:00
Wesley W. Terpstra	492a38aedc	tilelink2: only accesses can have errors (release must make forward progress)	2016-09-05 20:58:37 -07:00
Wesley W. Terpstra	5b10c1a328	tilelink2: arithmetic and logical atomics must be distinct (priv spec 3.5.3)	2016-09-05 20:58:37 -07:00
Wesley W. Terpstra	8592cbf0e3	tilelink2: Message and Permisison types from Henry	2016-09-05 20:58:37 -07:00
Wesley W. Terpstra	7328b55abd	tilelink2: first cut at parameterization	2016-09-05 20:58:37 -07:00