Wesley W. Terpstra
e489c4226e
diplomacy: remove node arity and allow empty Nexus nodes (Xbars)
...
This removes the mostly obsolete 'numIn/Out' range restrictions on nodes.
It also makes it possible to connect optional crossbars that disappear.
val x = TLXbar()
x := master
slave := x
val y = TLXbar()
x :=* y // only connect y if it gets used
This will create crossbar x, but crossbar y will disappear.
2017-12-01 11:26:59 -08:00
Wesley W. Terpstra
fbbfc9c096
diplomacy: include edge type in inward/outward node handles
...
This is necessary capture the node implementation in the handle,
which is in turn necessary to support cloning a Node.
2017-12-01 11:26:58 -08:00
Wesley W. Terpstra
e8ed450f13
unit tests: do not use LFSR16 which has a common seed!
...
We want each LFSR to generate independent noise.
2017-10-30 21:09:45 -07:00
Wesley W. Terpstra
ec70e5fb02
apb: inject fuzzy errors
2017-10-30 21:09:45 -07:00
Wesley W. Terpstra
a954f020a9
diplomacy: use new node style chaining
2017-10-28 11:34:16 -07:00
Wesley W. Terpstra
7cf5d4aa90
diplomacy: define only primary node types
2017-10-28 11:16:56 -07:00
Wesley W. Terpstra
c6f95570df
IntNodes: moved from tilelink to their own package
2017-10-25 16:56:51 -07:00
Henry Cook
547bdc2b5b
diplomacy: standardize sram device resource naming ( #1022 )
2017-09-29 14:52:26 -07:00
Wesley W. Terpstra
ce01ab2700
RegisterRouter: correctly create interrupts vector
2017-09-27 12:27:16 -07:00
Wesley W. Terpstra
a27e853101
diplomacy: move rendering properties to edges
...
FlipRendering { implicit p => ... } now changes the render direction of edges.
diplomatic NodeImps can specify a default render flip using the new 'render' method.
2017-09-26 13:24:36 -07:00
Wesley W. Terpstra
76c2aa1661
diplomacy: introduce the typing-saving SimpleNodeImp
2017-09-26 12:28:59 -07:00
Wesley W. Terpstra
cfb7f13408
diplomacy: capture SourceInfo at point of := in Edge parameters
2017-09-22 22:25:56 -07:00
Wesley W. Terpstra
9217baf9d4
diplomacy: change API to auto-create node bundles => cross-module refs
2017-09-22 15:01:39 -07:00
Wesley W. Terpstra
87d597c70d
ahb apb: remove unintentional var
2017-09-22 14:38:47 -07:00
Wesley W. Terpstra
d89ee9d9d4
nodes: grab a name on construction
2017-09-22 14:38:47 -07:00
Wesley W. Terpstra
9310a33e77
apb: SRAM can emulate incompletely populated memory
2017-07-07 21:40:40 -07:00
Wesley W. Terpstra
19851a7c9e
apb: SRAM reports errors on illegal access
2017-07-07 21:15:33 -07:00
Henry Cook
4c595d175c
Refactor package hierarchy and remove legacy bus protocol implementations ( #845 )
...
* Refactors package hierarchy.
Additionally:
- Removes legacy ground tests and configs
- Removes legacy bus protocol implementations
- Removes NTiles
- Adds devices package
- Adds more functions to util package
2017-07-07 10:48:16 -07:00
