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path: root/src/main/scala/chisel3/util/Bitwise.scala
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2024-06-04Add partial util files so that it successfully compilesAditya Naik
2024-06-03fix stuff in src/Aditya Naik
build is failing with a compile error in 3.3.3 due to something in Aggregate.scala. reduce to smallest form and file a bug report maybe?
2022-05-14Deprecate named arguments for methods moving to macros in 3.6 (#2530)Jack Koenig
These methods will start using def macros and since def macros do not supported named arguments this will be a source-incompatible change. This deprecation will warn users that they need to remove any uses of named arguments on these methods.
2022-02-03FillInterleaved documentation: swap order of elements in Seq example (#2393) ↵mergify[bot]
(#2395) (cherry picked from commit 055a85298c46c6734880cd828af436adbded1d0a) Co-authored-by: John Ingalls <43973001+ingallsj@users.noreply.github.com>
2022-01-10Apply scalafmtJack Koenig
Command: sbt scalafmtAll
2020-10-01Move Chisel3 to SPDX license conventions (#1604)Chick Markley
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> ```
2020-07-21Delete outdated scalastyle configuration comments from sourceAlbert Magyar
2020-03-30Java API Documents Linking (#1367)Schuyler Eldridge
* Show linking against Javadoc Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com> * Add sbt-api-mappings plugin This adds the sbt-api-mappings plugin which enables auto-linking (properly setting the apiMappings for the sbt project) so that Scaldoc/unidoc generation will now automatically link against Java and Scala API docs (and use the right version). Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com> * Show linking against Scala APIs Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
2019-05-20Repackagecore rebase (#1078)Jim Lawson
* 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.
2019-03-18Split #974 into two PRs - scalastyle updates (#1037)Jim Lawson
* Update style warnings now that subprojects are aggregated. 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 * Remove bogus tests that crept in with git add * Add missing import.
2018-12-04Add asBool, deprecate toBoolJack Koenig
2018-12-04Add asBools, deprecate toBoolsJack Koenig
2017-03-08Improve Reverse's exception behavior; avoid log2UpAndrew Waterman
Provide a better error message when length < 0. Change log2Up in log2Ceil, which has no effect, since the argument is always at least 2.
2017-03-08Correct Fill's exception behavior; avoid log2UpAndrew Waterman
It always should throw an exception when n < 0, but in the specific case of x.isWidthKnown && x.getWidth == 1, it failed to do so. This commit also changes log2Up in log2Ceil, which has no effect, since the argument is always at least 2.
2016-12-06utils scaladoc examples for BitPat through CircuitMath (#398)Richard Lin
Add examples for utils, move examples from individual apply methods to class overview scaladoc
2016-11-21Restyle a lot of test code, mainly with regexducky
2016-09-23Merge branch 'master' into gsdtJim Lawson
2016-09-22Update rest of docsducky
2016-08-16Merge branch 'master' into sdtwigg_connectwrap_renamechisel3Jim Lawson
2016-08-15Make "def width" a private API; expose isWidthKnown instead (#257)Andrew Waterman
* 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
2016-07-25Merge branch 'master' into sdtwigg_connectwrap_renamechisel3Jim Lawson
2016-07-20More literal/width rangling.Jim Lawson
2016-07-18Update Chisel -> chisel3 references.Jim Lawson
2016-07-18Rename "Chisel" to "chisel3" (only git mv).Jim Lawson
2016-07-07Improve Fill code generationAndrew Waterman
2016-07-07Avoid needlessly creating VecsAndrew Waterman
2016-06-20Rename "package", "import", and explicit references to "chisel3".Jim Lawson
2016-06-20Rename chisel3 package.Jim Lawson