| Age | Commit message (Collapse) | Author |
|---|
|
#2612) (#2620)
* Refactor TruthTable.apply and add factory method for Espresso (#2612)
Improves performance of creating TruthTables by processing entire BitPats
rather than individual bits. New TruthTable factory method enables
constructing TruthTables with semantics of OR-ing output BitPats together
rather than erroring when multiple terms have the same input BitPat.
This alternative factory method matches semantics for the output format
of Espresso.
Co-authored-by: Megan Wachs <megan@sifive.com>
Co-authored-by: Jack Koenig <koenig@sifive.com>
(cherry picked from commit 231f14e74f112a9f721e774561126b2bd1250039)
# Conflicts:
# src/main/scala/chisel3/util/BitPat.scala
* Resolve backport conflicts
Co-authored-by: Aditya Naik <91489422+adkian-sifive@users.noreply.github.com>
|
|
BitPat.rawString is called a lot when decoding and is used for certain
BitPat operations. We should use it less but this is at least a bandaid.
(cherry picked from commit c11af20fe5b211ec72ba00f3ce0880d7933e566b)
Co-authored-by: Jack Koenig <koenig@sifive.com>
|
|
Command:
sbt scalafmtAll
|
|
BitSet is a new experimental parent type for BitPat.
It enables more complex operations on BitPats.
Co-authored-by: Ocean Shen <shenao6626@gmail.com>
|
|
This makes the resulting Verilog from decoding a TruthTable deterministic.
|
|
Co-authored-by: Jack Koenig <koenig@sifive.com>
|
|
* Remove all manual cloneTypes and make it chisel runtime deprecated to add one
* runtime deprecate cloneType with runtime reflection
* [Backport this commit] Bundle: add check that override def cloneType still works (will be made an error later)
* Plugin: make it an error to override cloneType and add a test for that
* Docs: can't compile the cloneType anymore
* BundleSpec: comment out failing test I cannot get to fail or ignore
Co-authored-by: Jack Koenig <koenig@sifive.com>
|
|
* add Y and N to BitPat.
* add ## for BitPat.
* add rawString API.
* use rawString in decoder
* add select and slice to BitPat.
|
|
* spot a bug when BitPat width is 0
* fix #1919
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
|
|
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
|
|
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
|
|
|
|
Change source and other relevant files to use SPDX license
LICENSE file moved from src/ to ./
Changed license file to refer to this per recommendation
using_spdx_license_list_short_identifiers
WARNING: Tests fail with as of yet undiagnosed error
```
[error] Failed: Total 691, Failed 19, Errors 0, Passed 672, Ignored 15
[error] Failed tests:
[error] chiselTests.QueueSpec
[error] examples.VendingMachineGeneratorSpec
[error] chiselTests.HarnessSpec
[error] chiselTests.ConnectSpec
[error] chiselTests.aop.SelectSpec
[error] chiselTests.PopCountSpec
[error] chiselTests.CloneModuleSpec
[error] (Test / test) sbt.TestsFailedException: Tests unsuccessful
[error] Total time: 379 s (06:19), completed Sep 30, 2020 12:38:17 AM
sbt:chisel3>
```
|
|
|
|
The BitPat.parse factory though did not remove these from the returned count.
This fixes that adds whitespace and underscores to the unit tests
This is an updated vesion of Chisel PR #1069
|
|
Anything removed by this that is used by the compatibility layer is
migrated to the compatibility layer.
Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
|
|
* Move Bits, Data, and BitPat to chiselFrontend/src/main/scala/chisel3
and deal with the subsequent fallout.
* Move Aggregate, Clock, Mem, Printf, Reg
* Move almost all chisel3.core definitions to chisel3 or chisel3.experimental
* Revive core package object to provide aliases for moved definitions.
* Cleanup package definitions; eliminate ambiguous implicits
* Move more definitions to experimental.
Extract BaseModule, DataMirror, ExtModule, IO into their own files.
* Put BitPat back in chisel3.util
* More experimental motion - avoid multiple import definitions.
* Add experimental.FixedPoint alias
* Add EnumType definition to core package.
Update deprecated messages to refer to correct object
* Move FixedPoint into the experimental package (but keep it in Bits.scala).
* Add missing implicits to core/package - compatibility
* Cleanup: update ScalaDoc references; remove unused imports
* Add Reset alias to core/package
* Use common 3.2 version in deprecation warning
* Move Binding from core to internal.
* Optimize imports.
* Repair IntelliJ's overly cleanliness.
* Move Bits, Data, and BitPat to chiselFrontend/src/main/scala/chisel3
and deal with the subsequent fallout.
Move Aggregate, Clock, Mem, Printf, Reg
Move almost all chisel3.core definitions to chisel3 or chisel3.experimental
Revive core package object to provide aliases for moved definitions.
Cleanup package definitions; eliminate ambiguous implicits
Move more definitions to experimental.
Extract BaseModule, DataMirror, ExtModule, IO into their own files.
Add EnumType definition to core package.
Update deprecated messages to refer to correct object
Move FixedPoint into the experimental package (but keep it in Bits.scala).
Add missing implicits to core/package - compatibility
Cleanup: update ScalaDoc references; remove unused imports
Use common 3.2 version in deprecation warning
Move Binding from core to internal.
* Change == to reference equality (eq) in Data print (#1044)
* Remove @chiselName from MixedVec (#1045)
* Fix enum annotations (#936)
* Turned off strong enum annotations because they weren't working with Vec
indexes
* Add new EnumVecAnnotation for vecs of enums and vecs of bundles with
enum fields
* Changed Clock's width parameter back to a fixed constant value of 1
* Fixed enum annotations for Vecs of Bundles which contain enum elements
* Fixed usage of "when/otherwise" to use consistent style
* Add Record to type hierarchy documentation
* Undeprecate isLit (#1048)
* move doNotDedup to experimental (#1008)
* Aggregate coverage - aggregate tests but not publishing (#1040)
Discover a working combination of aggregate usage to enable coverage of subproject testing but publish a single Jar.
Use "scalastyle-test-config.xml" for scalastyle config in tests.
Enable "_" in method names and accept method names ending in "_=".
Re-sync scalastyle-test-config.xml with scalastyle-config.xml
This should finally fix #772.
* Check field referential equality in autoclonetype (#1047)
* Allow naming annotation to work outside builder context (#1051)
* Try to eliminate JVM hang due to static initialization deadlock (#1053)
* Make core.DontCare private to chisel3 (#1054)
Force clients to access 'DontCare' through the chisel3 package to ensure it's created as a chisel3 object and not a client object.
* Ignore empty aggregates elements when binding aggregate direction (#946)
Previously, including an empty aggregate in a Bundle would cause
a MixedDirectionAggregateException because it has no elements and thus
doesn't have a direction
* Add SampleElementBinding for Vec sample elements
* Add ActualDirection.Empty for bound empty aggregates
* Detect bundle aliasing (#1050)
* Implement connectFromBits in ChiselEnum (#1052)
This is necessary to use ChiselEnum in aggregates where things are
casted using .asTypeOf
* Optimize imports.
* Move Analog to experimental.
* More repackage cleanup - reduce differences with master.
* Cleanup chisel3 references.
* More chisel3 reference cleanup.
* Merge cleanup.
* Remove unused import
* Bump core deprecation to 3.3
* Move DontCare back into Data.scala inside package internal
* Re-indent experimental/internal package code
* Move code back to original files - facilitate comparison with other branches
* Some code motion, update imports, minimize master differences
Move exceptions up to chisel3 package object - they're part of the interface.
* More master diff minimization.
* Try to eliminate JVM hang due to static initialization deadlock (#1053)
* Ignore empty aggregates elements when binding aggregate direction (#946)
Previously, including an empty aggregate in a Bundle would cause
a MixedDirectionAggregateException because it has no elements and thus
doesn't have a direction
* Add SampleElementBinding for Vec sample elements
* Add ActualDirection.Empty for bound empty aggregates
* Implement connectFromBits in ChiselEnum (#1052)
This is necessary to use ChiselEnum in aggregates where things are
casted using .asTypeOf
* Move Analog to experimental.
More repackage cleanup - reduce differences with master.
Cleanup chisel3 references.
More chisel3 reference cleanup.
* Fix wrong directionality for Vec(Flipped())
Create Chisel IR Port() in a way that Converter is happy with.
Also add more extensive test suite for future-proofing.
Close #1063
* Move Bits, Data, and BitPat to chiselFrontend/src/main/scala/chisel3
and deal with the subsequent fallout.
Move Aggregate, Clock, Mem, Printf, Reg
Move almost all chisel3.core definitions to chisel3 or chisel3.experimental
Revive core package object to provide aliases for moved definitions.
Cleanup package definitions; eliminate ambiguous implicits
Move more definitions to experimental.
Extract BaseModule, DataMirror, ExtModule, IO into their own files.
Put BitPat back in chisel3.util
More experimental motion - avoid multiple import definitions.
Add experimental.FixedPoint alias
Add EnumType definition to core package.
Update deprecated messages to refer to correct object
Move FixedPoint into the experimental package (but keep it in Bits.scala).
Add missing implicits to core/package - compatibility
Cleanup: update ScalaDoc references; remove unused imports
Add Reset alias to core/package
Use common 3.2 version in deprecation warning
Move Binding from core to internal.
Optimize imports.
Repair IntelliJ's overly cleanliness.
Move Bits, Data, and BitPat to chiselFrontend/src/main/scala/chisel3
and deal with the subsequent fallout.
Move Aggregate, Clock, Mem, Printf, Reg
Move almost all chisel3.core definitions to chisel3 or chisel3.experimental
Revive core package object to provide aliases for moved definitions.
Cleanup package definitions; eliminate ambiguous implicits
Move more definitions to experimental.
Extract BaseModule, DataMirror, ExtModule, IO into their own files.
Add EnumType definition to core package.
Update deprecated messages to refer to correct object
Move FixedPoint into the experimental package (but keep it in Bits.scala).
Add missing implicits to core/package - compatibility
Cleanup: update ScalaDoc references; remove unused imports
Use common 3.2 version in deprecation warning
Move Binding from core to internal.
Optimize imports.
Merge cleanup.
Remove unused import
Bump core deprecation to 3.3
Move DontCare back into Data.scala inside package internal
Re-indent experimental/internal package code
Move code back to original files - facilitate comparison with other branches
Some code motion, update imports, minimize master differences
Move exceptions up to chisel3 package object - they're part of the interface.
More master diff minimization.
Fix minor discrepancies with repackagecore-testbed
* Remove redundant imports
As part of its import updating process, IntelliJ converted some import statements to `import package.{object, _}`. Is this intended to show an explicit dependency on `package.object` and a further dependency on `package` implicits? Unsure. Replace these with `import package._`
* Move the BaseModule object into the internal package.
|
|
This places all do_* methods (and two unary methods in SInt and FixedPoint
that act like do_* methods) inside the ScalaDoc group
"SourceInfoTransformMacro". Classes/objects which need information about
this group have an additional bare trait mixed in, `SourceInfoDoc`, that
provides information about the group and its priority.
Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
|
|
|
|
|
|
Add runtime warnings for use of deprecated Chisel methods. This is done using a macro that takes the message from a `@deprecated` annotation, and adds a call to `Builder.deprecated`.
Reasoning is that by default, Scala doesn't print all deprecations, and that it's somewhat tricky to notice them - yet some support questions revolve around the use of deprecated and terribad API. This now prints warnings for uses of deprecated functions at runtime, and aggregates them by error and line to avoid spam. Also included is convenient information on enabling scalac deprecations.
This also changes how line numbers for Chisel's error facility is determined, using prefix string comparison of the stack trace element classnames, instead of checking if the class is a subtype of UserModule. The previous one (specifically, calls to Class.forName) seems to interact badly with reflection-based cloneType when called at scale. This should also give more accurate reporting of errors that are in user code but outside of a UserModule.
It turns out that `@deprecated` on macro functions don't do anything, so this changes the tags to the functions that the macros point to, which seems to work properly. It also turns out that there's a bunch of uses of deprecated functions in chiselTests which needs to be fixed.
Not all `@deprecated` functions are also annotated with `@chiselRuntimeDeprecation`, because they're still used in Chisel internals, and we can't track whether they're called by the user or by Chisel and it will give a misleading error. These are a small amount of functions.
|
|
Rest of the binding refactor
|
|
No functional changes
|
|
* Remove explicit import of NotStrict - fixes #492
* Provide macro for MemBase.apply().
* Provide macro for MemBase.apply().
Since a macro cannot override an abstract method, provide a concrete
apply method n VecLike() that we can override with a macro.
* Remove concrete apply() in VecLike.
Since MemBase no longer extends the trait VecLike, we do not require a concrete method to which we can apply a macro to extract the appropriate CompileOptions.
|
|
Add examples for utils, move examples from individual apply methods to class overview scaladoc
|
|
|
|
|
|
|
|
|
|
|
|
|
|
* Make "def width" a private API; expose isWidthKnown instead
Resolves #256.
Since width was used to determine whether getWidth would succeed, I added
def isWidthKnown: Boolean
but another option would be to expose something like
def widthOption: Option[Int]
...thoughts?
* Document getWidth/isWidthKnown
* Add widthOption for more idiomatic Scala manipulation of widths
|
|
|
|
Need to convert UInt(x) into UInt.Lit(x) or UInt.width(x)
|
|
|
|
|
|
|
|
|
|
|
