riscv/rocket-chip
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24 Commits

Author SHA1 Message Date
Henry Cook
74b6a8d02b Refactor Tile to use cake pattern (#502) 
* [rocket] Refactor Tile into cake pattern with traits
* [rocket] cacheDataBits &etc in HasCoreParameters
* [rocket] pass TLEdgeOut implicitly rather than relying on val edge in HasCoreParameters
* [rocket] frontend and icache now diplomatic
* [rocket] file name capitalization
* [rocket] re-add hook for inserting externally-defined Cores
* [rocket] add FPUCoreIO
* [groundtest] move TL1 Config instances to where they are used
* [unittest] remove legacy unit tests
* [groundtest] remove legacy device tests
 2017-01-16 18:24:08 -08:00
Wesley W. Terpstra
52bb6cd9d9 Configs: use a uniform syntax without Match exceptions (#507) 
* Configs: use a uniform syntax without Match exceptions

The old style of specifying Configs used total functions.  The only way to
indicate that a key was not matched was to throw an exception.  Not only was
this a performance concern, but it also caused confusing error messages
whenever you had a match failure from a lookup within a lookup.  The
exception could get handled by an outer-lookup that then reported the wrong
key as missing.
 2017-01-13 14:41:19 -08:00
Wesley W. Terpstra
16febe7e94 apb: add a TileLink to APB bridge and unittest it 2016-12-15 15:32:27 -08:00
Wesley W. Terpstra
5d1064fcb1 ahb: include a unit test 2016-12-08 18:00:39 -08:00
Wesley W. Terpstra
020fbe8be9 diplomacy: make config.Parameters available in bundle connect() 
This makes it posisble to use Parameters to control Monitors.
However, we need to make all LazyModules carry Parameters.
 2016-12-07 12:24:01 -08:00
Wesley W. Terpstra
b7963eca4e copyright: ran scripts/modify-copyright 2016-11-27 22:15:43 -08:00
Wesley W. Terpstra
13ec3853ed junctions: get unit tests running again 2016-11-18 17:38:46 -08:00
Wesley W. Terpstra
37a3c22639 rocketchip: move from using cde to config 2016-11-18 16:18:33 -08:00
Wesley W. Terpstra
10e459fedb rocket: change connection between rocketchip and coreplex 
* rtc and dtm are now crossed half-and-half on the two sides
* groundtest no longer uses riscv platform traits
 2016-11-15 18:27:52 -08:00
Howard Mao
900a7bbcf1 add PutAtomic support to width adapter 2016-10-26 09:58:26 -07:00
Wesley W. Terpstra
501d6d689f axi4: Test ToTL 2016-10-16 22:04:06 -07:00
Wesley W. Terpstra
345eefd81b axi4: include unit tests 2016-10-12 17:08:52 -07:00
Henry Cook
7bca99a27a [tilelink2] Add unit test configs to regression 2016-09-28 18:02:04 -07:00
Henry Cook
69e121260e [tilelink2] Add unit tests for many TL2 components 
These tests mostly use the Fuzzer and RAMModel to check that adapters
correctly handle randomly generated legal traffic.
 2016-09-28 18:02:04 -07:00
Howard Mao
c77c244016 Get rid of NASTI memory interconnects 
These were made for a previous Hurricane tapeout, but we are now doing
all of the memory routing in TileLink, so they are no longer needed.
 2016-09-27 16:28:17 -07:00
Henry Cook
1e54820f8c Merge remote-tracking branch 'origin/master' into unittest-config 2016-09-22 16:03:51 -07:00
Henry Cook
47c5d1a992 [WIP] Move RocketTestSuite generation into RocketchipGenerator 2016-09-22 14:31:45 -07:00
Howard Mao
cbd702e48e make sure junctions and uncore unittests both run 2016-09-21 20:17:52 -07:00
Henry Cook
64fe010369 [unittest] Config import tweaks 2016-09-21 17:40:39 -07:00
Henry Cook
270011b768 [unittest] more Config cleanup 2016-09-21 17:30:14 -07:00
Henry Cook
335e866176 [unittest] Parallelize UnitTestSuite (#319) 
* [unittest] Parallelize UnitTestSuite so all tests have their own timer, runs until all finish or any timeout. Adds SimpleTimer.

* [util] Timer spacing cleanup

* [unittest] Remove Config reference to UnitTestTimeout
 2016-09-21 13:05:22 -07:00
Henry Cook
40f6f31611 [unittest] further refactor unittest framework 2016-09-20 14:14:30 -07:00
Henry Cook
851a336db4 [unittest] split out Config and TestHarness into separate files, minimize imports 2016-09-15 14:25:47 -07:00
Henry Cook
be9ddae77f make groundtest and unitest peers of rocketchip, with their own packages, harnesses and configs 2016-09-15 13:04:01 -07:00