riscv/rocket-chip
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599 Commits

Author SHA1 Message Date
Wesley W. Terpstra
24f577c156 axi4: Deinterleaver ensures R channel ID does not change till last 2017-05-01 22:53:40 -07:00
Wesley W. Terpstra
b4188ee625 axi4: ToTL supporting pipelined MMIO 2017-05-01 22:53:40 -07:00
Wesley W. Terpstra
ca2cb033cd rocketchip: fix uses of AXI4 Fragmenter 2017-05-01 22:53:40 -07:00
Wesley W. Terpstra
e100a943ea axi4: simplify Fragmenter by using user bits 2017-05-01 22:53:40 -07:00
Wesley W. Terpstra
641a4d577a tilelink2: Error device for returning errors on demand 2017-05-01 22:53:02 -07:00
Wesley W. Terpstra
a580b17ece axi4: IdIndexer => reduce number of needed ids 2017-05-01 22:53:01 -07:00
Wesley W. Terpstra
06efc01d96 axi4: an adapter to remove user bits 2017-05-01 22:53:01 -07:00
Wesley W. Terpstra
f1217519f1 axi4: RegisterRouter; concurrent response illegal in AXI 2017-05-01 22:53:01 -07:00
Wesley W. Terpstra
5163ccd11f axi4: RegisterRouter supports user bits 2017-05-01 22:53:01 -07:00
Wesley W. Terpstra
de6ea9b442 axi4: support user bits in SRAM 2017-05-01 22:53:01 -07:00
Wesley W. Terpstra
396ecacda4 AXI4: add an optional user bundle field 2017-05-01 22:53:01 -07:00
Andrew Waterman
7c70aa593e Minor stylistic and QoR improvements to PLIC 2017-04-27 19:35:20 -07:00
Andrew Waterman
2e23d46631 Use val instead of def in ECC calculations 
This allows nicer-looking code to avoid generating lots of redundant nodes.
 2017-04-26 19:35:35 -07:00
Megan Wachs
7ad4cc36f7 debug: Prevent writes to DATA/PROGBUF when busy 2017-04-26 11:11:21 -07:00
Henry Cook
60d71efa36 ahb: make hreadyout fuzzing a sram parameter 2017-04-25 11:11:31 -07:00
Henry Cook
ca435c2f40 uncore: more verbose requires 2017-04-25 11:11:31 -07:00
Wesley W. Terpstra
d0f3004097 tilelink2: help tools save some registers in the WidthWidget (#691) 2017-04-24 15:13:58 -07:00
Henry Cook
ef8a819763 Miscellaneous periphery improvements (#689) 
* fifofixer: work around zero-width wires for single source id
* periphery: sourceshrinker takes maxInFlight parameter
 2017-04-20 11:28:00 -07:00
Megan Wachs
9002e7e532 debug: Debug Module needs to handle DMI NOPs even if DTM won't send them. 2017-04-20 10:19:50 -07:00
Megan Wachs
0c013a56c0 debug: Make DMI NOPs really NOPs. 
This simplifies SW design and CDC issues.
 2017-04-20 10:19:50 -07:00
Megan Wachs
1be13d6b4c PLIC: To avoid hazard between enable -> claim, enforce concurrency=1 2017-04-19 21:37:37 -07:00
Andrew Waterman
657f4d4e0c Permit early grant acks to broadcast hub 2017-04-18 00:47:58 -07:00
Megan Wachs
af6b2d8051 debug: DATA Region has to be aligned for ld/sd to correctly detect 64-bit cores. 2017-04-17 10:28:33 -07:00
Megan Wachs
b44d5f9386 debug: correctly consider .transfer bit in COMMAND 2017-04-17 10:28:33 -07:00
Megan Wachs
79477fbea6 debug: Properly consider 'transfer' bit 2017-04-17 10:28:33 -07:00
Megan Wachs
2dc4be6294 debug: remove preexec. Simplify the state machine since you can always just 'execute' once. 2017-04-17 10:28:33 -07:00
Wesley W. Terpstra
fcf774f125 graphML: reverse interrupt arrows 2017-04-14 18:09:14 -07:00
Wesley W. Terpstra
ba8be17c9a tilelink2: RAMModel, use CRC16 to check AMO response 2017-04-14 15:13:40 -07:00
Wesley W. Terpstra
d794218ec3 tilelink2: RAMModel now checks atomic results 2017-04-14 15:13:40 -07:00
Wesley W. Terpstra
4f0ae1eab7 tilelink2: annotate which test generates RAMModel output 2017-04-14 15:13:40 -07:00
Wesley W. Terpstra
248acbd1b4 tilelink2: add a generic TL2 atomic evaulation unit 2017-04-14 15:13:39 -07:00
Andrew Waterman
d203c4c654 Check AMO operation legality in TLB 2017-04-14 01:03:11 -07:00
Wesley W. Terpstra
1c36ab8bf7 Fragmenter: forbid multiple sink IDs 
Otherwise a slave might respond with different IDs for different
requests and the Fragmenter would violate the requirement that
control signals remain unchanged for a burst.
 2017-04-11 12:38:00 -07:00
Wesley W. Terpstra
84dc2ae822 CacheCork: remove probe support 2017-04-11 12:34:18 -07:00
Wesley W. Terpstra
71bf929505 maskgen: support wider granularity result (#665) 
Sometimes it is useful to generate a mask with bits that correspond
to a larger unit than bytes.
 2017-04-09 20:06:23 -07:00
Megan Wachs
051acee76c Debug: Fix off-by-1 for detecting nonexistent harts. 2017-04-07 16:47:16 -07:00
Megan Wachs
01372e1686 use Wire() correctly to assign a value 2017-04-07 16:47:16 -07:00
Megan Wachs
22c6f728c3 debug: Use flags for resume instead of program buffer. Untested. 2017-04-07 16:47:16 -07:00
Megan Wachs
d361e9e343 debug: temporarily leave preexec in place 2017-04-07 16:47:16 -07:00
Megan Wachs
0e2c34b0d6 debug: update register map with new spec 2017-04-07 16:47:16 -07:00
Megan Wachs
df5caba7bf debug: Make it easier to override parts of the Default Debug Config (#655) 
* Handle single-step with a pipeline stall, not a flush

The pipeline flush approach broke when I changed the pipeline stage
the flush happens from

* debug: Make it easier to override parts of the Default Debug Config

* Fix typo in Debug code generation

abstractGeneratedI should be abstractGeneratedS when pulling out the opcode.
This doesn't actually break anything, but fix it for clarity.
 2017-04-06 10:33:17 -07:00
Megan Wachs
2601740542 debug: fix some typos related to the ID->SEL mapping functions 2017-04-05 15:14:32 -07:00
Megan Wachs
b94f1f15b0 debug: redirect DMI NOPs to CONTROL register so things don't hang during reset 2017-04-05 15:14:32 -07:00
Megan Wachs
eef05cc1fc debug: Enforce mapping between hartsel and hartid, use more reasonable defaults for DATA and PROGBUF sizes. 2017-04-05 15:14:32 -07:00
Megan Wachs
629e9a2ef6 debug: Put DebugROM back inside the overall Debug Module (#647) 2017-04-03 16:36:53 -07:00
Megan Wachs
d2c1bdc2ce Debug Controls (#639) 
* debug: Bump OpenOCD version to one that drives resets and sets cmderr appropriately.

* debug: Export the dmactive and ndreset signals to the top level and drive reset as intended in the TestHarness.
 2017-04-03 13:31:35 -07:00
Megan Wachs
375a039279 debug: Use proper write-1-to-clear ABSTRACTCS.cmderr behavior (because fesvr code is using correct spec) 2017-03-28 21:14:22 -07:00
Megan Wachs
42ca597478 debug: Breaking change until FESVR is updated as well. 
* Replace v11 Debug Module with v13 module.
* Correct all instantiating interfaces.
* Rename "Debug Bus" to "DMI" (Debug
  Module Interface)
* Use Diplomacy interrupts for DebugInterrupt
* Seperate device for TLDebugROM
 2017-03-27 21:19:08 -07:00
Megan Wachs
43804726ac tilelink2: more helpful requirement message 2017-03-27 21:05:05 -07:00
Megan Wachs
0c3d85b52b debug: add generated ROM contents and register fields. 2017-03-27 21:01:36 -07:00
Wesley W. Terpstra
5b339b6bbd tilelink2 Monitor: catch incorrect use of source ID 2017-03-27 16:30:46 -07:00
Megan Wachs
11507ac7d6 TLROM: Use Resource as a parameter rather than assuming SimpleDevice. 
This allows more flexibility e.g. considering the ROM as part of other
devices.
 2017-03-26 20:58:14 -07:00
Megan Wachs
bf648514e3 TLROM: allow name and compatibility strings to be provided by subclasses. 2017-03-26 20:58:14 -07:00
Wesley W. Terpstra
f36b1766f8 TLROM: use the smallest ROM implementation that works 
The contents everywhere else are still zero.
 2017-03-24 20:40:28 -07:00
Andrew Waterman
cf168e419b Support SFENCE.VMA rs1 argument 
This one's a little invasive.  To flush a specific entry from the TLB, you
need to reuse its CAM port.  Since the TLB lookup can be on the critical
path, we wish to avoid muxing in another address.

This is simple on the data side, where the datapath already carries rs1 to
the TLB (it's the same path as the AMO address calculation).  It's trickier
for the I$, where the TLB lookup address comes from the fetch stage PC.
The trick is to temporarily redirect the PC to rs1, then redirect the PC
again to the instruction after SFENCE.VMA.
 2017-03-24 16:39:52 -07:00
Henry Cook
797c18b8db Make some requirement failures more verbose (#608) 
* tilelink: verbose requires in xbar

* diplomacy: verbose requires
 2017-03-23 21:55:11 -07:00
Wesley W. Terpstra
bd08f10816 tilelink2: make sink ids optional (#607) 
* tilelink2: make sink ids optional

* CacheCork: add a special-case for 1 sink id
 2017-03-23 18:19:04 -07:00
Andrew Waterman
76f083b469 FIFOFixer: Not all D-channel messages are A-channel responses 2017-03-21 14:17:38 -07:00
Wesley W. Terpstra
198afddb4b tilelink2: add the FIFOFixer 2017-03-21 11:16:51 -07:00
Wesley W. Terpstra
c33f31dd3c tilelink2 RAMModel: weaken fifo requirement check 2017-03-21 11:16:51 -07:00
Wesley W. Terpstra
930438adba tilelink2 SourceShrinker: destroy FIFO behaviour 2017-03-21 11:16:51 -07:00
Wesley W. Terpstra
fd521c56a6 tilelink2: add client-side FIFO parameterization 2017-03-21 11:16:51 -07:00
Wesley W. Terpstra
4eef317e84 RegisterRouter: support devices with gaps 2017-03-20 14:49:22 -07:00
Wesley W. Terpstra
431cb41e27 tilelink2 Parameters: clarify client minLatency is B=>C, not D=>E 2017-03-20 14:49:22 -07:00
Wesley W. Terpstra
04892fea01 Monitor: support early ack 2017-03-20 14:49:19 -07:00
Wesley W. Terpstra
278f6fea24 tilelink2: define is{Request,Response} based on spec 2017-03-20 13:41:02 -07:00
Wesley W. Terpstra
778e189bba Monitor: ProbeAckData and ReleaseData may carry an error 2017-03-20 11:44:13 -07:00
Wesley W. Terpstra
48c7aed4e1 Monitor: any probe supported by the client is legal 2017-03-20 11:34:19 -07:00
Wesley W. Terpstra
c9459fe4eb tilelink2 Xbar: don't use unnecessary ports 2017-03-19 17:02:24 -07:00
Wesley W. Terpstra
7971947d6c tilelink2 Monitor: don't inspect bits if valid is forbidden 2017-03-19 16:34:23 -07:00
Wesley W. Terpstra
a4ca424a22 AHBToTL: finally get the error signal right? (#594) 2017-03-18 22:24:20 -07:00
Wesley W. Terpstra
f6daa782d3 AHBToTL: fix the order of updates to d_pause (#592) 2017-03-17 19:34:40 -07:00
Megan Wachs
dcc9827ab4 Rename Prci.scala to Clint.scala (#591) 
The internals of this were renamed to CoreplexLocalInterrupter, so changing the top level name to match.
 2017-03-17 15:36:10 -07:00
Wesley W. Terpstra
db55a1d755 Fragmenter: fix a bug when underlying device supports larger bursts (#589) 2017-03-17 11:00:49 -07:00
Wesley W. Terpstra
9b5b3279a6 AHBToTL: don't report error during idle cycles 2017-03-16 18:18:29 -07:00
Wesley W. Terpstra
5efd38bf97 apb: put both aFlow options under regression 2017-03-16 15:36:14 -07:00
Wesley W. Terpstra
882a7ff8ff TLToAPB: use the now standard aFlow parameter name 2017-03-16 15:34:59 -07:00
Wesley W. Terpstra
e31b84af33 axi4: use common BufferParams 2017-03-16 15:32:17 -07:00
Wesley W. Terpstra
ca2c709d29 TLBuffer: move TLBufferParams to diplomacy.BufferParams 2017-03-16 15:19:36 -07:00
Wesley W. Terpstra
778c8a5c97 ToAHB: appease AHB VIP 2017-03-16 15:17:05 -07:00
Wesley W. Terpstra
963d244094 unittest: try both aFlow settings of TLToAHB 2017-03-16 15:13:57 -07:00
Wesley W. Terpstra
604a164b97 TLToAHB: rename parameter to aFlow 2017-03-16 15:10:54 -07:00
Wesley W. Terpstra
bb49575368 ahb: rewrote TLToAHB to avoid retracting requests on stall 2017-03-16 14:36:30 -07:00
Wesley W. Terpstra
c95c2ca9c8 AHB: include bridge unit tests 2017-03-14 18:34:21 -07:00
Wesley W. Terpstra
0c5fd76089 ahb: implement a ToTL bridge 2017-03-14 18:34:17 -07:00
Wesley W. Terpstra
7f71df0925 apb: better test coverage 2017-03-14 18:34:17 -07:00
Wesley W. Terpstra
5885bf29b5 axi4: improve test harness 2017-03-14 18:34:17 -07:00
Wesley W. Terpstra
d98fd942f1 tilelink2: optimize the supportsX check circuits 2017-03-14 18:34:17 -07:00
Wesley W. Terpstra
3c5c877409 tilelink2: make TLBuffer API more flexible 2017-03-14 14:06:18 -07:00
Wesley W. Terpstra
6fc3ec3d63 tileink2: add a TestRAM; a zero-delay RAM useful for testing 
TLRAM always answers after 1 cycle. We need a RAM that answers in 0.
 2017-03-14 14:06:17 -07:00
Henry Cook
bb0390630c Merge branch 'master' into priv-1.10 2017-03-13 21:40:12 -07:00
Wesley W. Terpstra
eaf474a081 LFSR: use random intial value of the start register 
We just need to make sure it doesn't initialize randomly stuck at 0.
 2017-03-13 13:17:52 -07:00
Henry Cook
1a3fec61c0 Merge branch 'master' into priv-1.10 2017-03-13 11:59:18 -07:00
Wesley W. Terpstra
d2da33e4b1 Fuzzer: use different LFSR seeds based on simulator seed 2017-03-11 02:53:43 -08:00
Wesley W. Terpstra
bb6108abd5 Tests: include more random delays 2017-03-11 02:53:43 -08:00
Wesley W. Terpstra
0c7fb87390 TLDelayer: insert noise on invalid cycles 2017-03-11 02:53:43 -08:00
Jacob Chang
1c6dde8c15 Make parameters for TLToAHB and TLToAXI4 accessable (#581) 2017-03-10 22:26:38 -08:00
Henry Cook
dbc8f4b30b last => done 2017-03-10 15:58:38 -08:00
Andrew Waterman
33b6d48376 Fix haltnot reporting (previously always returned 0) 2017-03-09 13:58:40 -08:00
Wesley W. Terpstra
4535de2669 rocket: use diplomatic interrupts 
This makes it possible for the PLIC to work with heterogenous cores.
 2017-03-02 21:19:23 -08:00
Wesley W. Terpstra
d3c5318714 build: remove the now obsolete config string 2017-03-02 21:19:23 -08:00
Wesley W. Terpstra
93ca555c20 IntXing: support configurable sync depth 2017-03-02 21:19:23 -08:00
Wesley W. Terpstra
7ff9f88ad7 rocket: connect interrupt map for Plic+Clint 2017-03-02 21:19:22 -08:00
Wesley W. Terpstra
38489ad9b0 tilelink2: bring IntNode parameters up to the current standard 2017-03-02 21:19:22 -08:00
Wesley W. Terpstra
cfd367248f rocketchip: add blind ports to DTS 2017-03-02 21:19:22 -08:00
Wesley W. Terpstra
9a5e2e038b uncore: add DTS meta-data for devices 2017-03-02 21:19:22 -08:00
Wesley W. Terpstra
7f6a250dbf tilelink2: add hooks for Resources 2017-03-02 21:19:19 -08:00
Henry Cook
6958f05a85 Merge remote-tracking branch 'origin/master' into periphery-adjustments 2017-02-27 19:40:55 -08:00
Andrew Waterman
dfa61bc487 Standardize Data.holdUnless and SeqMem.readAndHold 
- Make API more idiomatic (x holdUnless y, instead of holdUnless(x, y))
- Add new SeqMem API, readAndHold, which corresponds to most common
  use of holdUnless
 2017-02-25 03:07:49 -08:00
Wesley W. Terpstra
c01aec9259 tilelink2: support unused IntXing 2017-02-22 18:41:06 -08:00
Wesley W. Terpstra
735e4f8ed6 diplomacy: use HeterogeneousBag instead of Vec 
This makes it possible for the bundles to have different widths.

Previously, we had to widen all the bundles passing through a node
to the widest of all the possibilities.  This would mean that if
you had two source[] fields, they end up the same.
 2017-02-22 17:05:22 -08:00
Wesley W. Terpstra
5045696f92 TLRational: test all corners 
In order to ensure that verilator is happy, we launch both clocks from a
clock divider.  Sadly, it does not follow the spec wrt.  derived clocks.

See the verilator manual section on "Generated Clocks".
 2017-02-17 14:44:31 +01:00
Wesley W. Terpstra
924afebbd9 tilelink2: make TLRational have configurable direction 2017-02-17 13:59:54 +01:00
Wesley W. Terpstra
abe344a1a4 tilelink2 Fuzzer: support read-only mode (#555) 2017-02-13 00:18:47 +01:00
Henry Cook
e8c8d2af71 Heterogeneous Tiles (#550) 
Fundamental new features:

* Added tile package: This package is intended to hold components re-usable across different types of tile. Will be the future location of TL2-RoCC accelerators and new diplomatic versions of intra-tile interfaces.
* Adopted [ModuleName]Params convention: Code base was very inconsistent about what to name case classes that provide parameters to modules. Settled on calling them [ModuleName]Params to distinguish them from config.Parameters and config.Config. So far applied mostly only to case classes defined within rocket and tile.
* Defined RocketTileParams: A nested case class containing case classes for all the components of a tile (L1 caches and core). Allows all such parameters to vary per-tile.
* Defined RocketCoreParams: All the parameters that can be varied per-core.
* Defined L1CacheParams: A trait defining the parameters common to L1 caches, made concrete in different derived case classes.
* Defined RocketTilesKey: A sequence of RocketTileParams, one for every tile to be created.
* Provided HeterogeneousDualCoreConfig: An example of making a heterogeneous chip with two cores, one big and one little.
* Changes to legacy code: ReplacementPolicy moved to package util. L1Metadata moved to package tile. Legacy L2 cache agent removed because it can no longer share the metadata array implementation with the L1. Legacy GroundTests on life support.

Additional changes that got rolled in along the way:

* rocket: 	Fix critical path through BTB for I$ index bits > pgIdxBits
* coreplex: tiles connected via :=*
* groundtest: updated to use TileParams
* tilelink: cache cork requirements are relaxed to allow more cacheless masters
 2017-02-09 13:59:09 -08:00
Wesley W. Terpstra
7afe383db3 Ecc: detect uncorrectable errors also for SEC 2017-02-03 16:21:09 -08:00
Wesley W. Terpstra
7aba066e67 tilelink2: add TLZero; /dev/zero suitable for putting behind locked cache ways 2017-02-03 16:20:27 -08:00
Jacob Chang
83a83c778a Added range function in IdRange 
Added source accessor function in TLEdge
 2017-02-02 12:35:57 -08:00
Wesley W. Terpstra
e5af59db68 rocketchip: work-around ucb-bar/chisel3#472 2017-01-31 14:20:02 -08:00
Wesley W. Terpstra
f7f52cc722 diplomacy: restore Monitor functionality 2017-01-29 17:25:14 -08:00
Wesley W. Terpstra
972953868c uncore: switch to new diplomacy Node API 
Most adapters should work on multiple ports.
This patch changes them all.
 2017-01-29 15:54:45 -08:00
Wesley W. Terpstra
830d01329d RationalCrossing: add some documentation 2017-01-26 21:27:34 -08:00
Wesley W. Terpstra
fc3b72084f tilelink2: add a rational clock crossing adapter 2017-01-26 20:07:28 -08:00
Wesley W. Terpstra
4b70386393 AsyncCrossing: disambiguate the file name 2017-01-26 20:07:28 -08:00
Wesley W. Terpstra
6ff35a387a tilelink2: disable A=>D bypass in ToAXI4 whenever possible 2017-01-24 18:11:00 -08:00
Wesley W. Terpstra
64e1de751d axi4: add a minLatency parameter 2017-01-24 18:11:00 -08:00
Wesley W. Terpstra
c0b6d31377 tilelink2: Delayer adapter useful for unit tests 2017-01-23 15:50:39 -08:00
Wesley W. Terpstra
9dc7f180b6 diplomacy: support zero-port Nodes 2017-01-19 19:08:01 -08:00
Wesley W. Terpstra
e7b35b4bb6 diplomacy: support multiple ports behind a BlindNode 2017-01-19 19:07:14 -08:00
Wesley W. Terpstra
4bdb2e5d68 tilelink2 Monitor: ReleaseAck source does not count 2017-01-19 19:07:14 -08:00
Wesley W. Terpstra
fbf1073586 tilelink2: CacheCork - terminate caching 2017-01-19 19:07:14 -08:00
Wesley W. Terpstra
bf7823f1c8 tilelink2: split suportsAcquire into T and B variants 2017-01-19 19:07:13 -08:00
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
Jacob Chang
c531093898 Fix bug introduced with Fuzzer when nOperations is power of 2 (#492) 2016-12-15 19:10:53 -08:00
Wesley W. Terpstra
a9b264e582 ahb: lower hsel when idle to save power 2016-12-15 15:32:30 -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
ed091f55e6 apb: diplomatic APB framework 2016-12-15 13:48:50 -08:00
Wesley W. Terpstra
a5b8fc2317 RegisterRouterTest: start up with 0 in registers to make VIP testing easier 2016-12-14 15:38:08 -08:00
Wesley W. Terpstra
9d50704b64 ahb: don't violate spec with SRAM fuzzing 2016-12-14 15:18:41 -08:00
Jacob Chang
aae9b23036 Update with paratermized LazyModule 2016-12-12 16:16:56 -08:00
Jacob Chang
762afcd54a Merge remote-tracking branch 'origin/master' into jchang_test 2016-12-09 16:56:49 -08:00
Jacob Chang
4c3083c181 Remove unnecessary val 2016-12-09 16:44:30 -08:00
Wesley W. Terpstra
09afbbafdb ahb: weaken RegisterRouter assertion 
As written I think it could potentially fail, but what I actually care
about is something weaker that should be true. Assert: nothing lost.
 2016-12-08 18:00:39 -08:00
Wesley W. Terpstra
588b944ed4 ahb: implement and test address decoding 2016-12-08 18:00:39 -08:00
Wesley W. Terpstra
5d1064fcb1 ahb: include a unit test 2016-12-08 18:00:39 -08:00
Wesley W. Terpstra
51dfb9cb06 ahb: TileLink master 2016-12-08 18:00:39 -08:00
Wesley W. Terpstra
01b0f6a52b ahb: new diplomacy-based AHB bus definition 2016-12-08 18:00:39 -08:00
Jacob Chang
54cc071a64 Fix Fragmenter to ensure logical operations must be sent out atomically. 
Edited Fuzzer so that it can generate infinite operations when nOperations is net to 0
 2016-12-07 16:22:05 -08:00
Wesley W. Terpstra
c2eedbfe23 tilelink2 Monitor: use Parameters instead of global variables 2016-12-07 12:24:03 -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