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path: root/core/src/main/scala/chisel3/experimental/Analog.scala
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2022-11-05Support Analog in DataView (#2782) (#2828)mergify[bot]
Co-authored-by: Megan Wachs <megan@sifive.com> (cherry picked from commit 26100a875c69bf56f7442fac82ca9c74ad3596eb) Co-authored-by: Jack Koenig <koenig@sifive.com>
2022-01-10Apply scalafmtJack Koenig
Command: sbt scalafmtAll
2021-12-02Refactor Data.toString (#2197)Aditya Naik
Provides a more intuitive implementation of toString for Data. Utilizes the fact that the compiler plugin provides names earlier than Chisel had in the past so we can accurately guess the name of signals even in the currently elaborating module. Co-authored-by: Megan Wachs <megan@sifive.com> Co-authored-by: Jack Koenig <jack.koenig3@gmail.com>
2021-02-11Fix stack trace trimming across Driver/ChiselStage (#1771)Schuyler Eldridge
* Handle MemTypeBinding in Analog Signed-off-by: Schuyler Eldridge <schuyler.eldridge@sifive.com> * Fix stack trace trimming across ChiselStage Fix bug in stack trace trimming behavior. Now, the following is what happens: 1. The Builder, if catching accumulated errors, will now throw a ChiselException with a Scala-trimmed Stack trace. Previously, this would throw the full excpetion. 2. The Elaborate phase handles stack trace trimming. By default, any Throwable thrown during elaboration will have its stack trace *mutably* trimmed and is rethrown. A logger.error is printed stating that there was an error during elaboration and how the user can turn on the full stack trace. If the --full-stacktrace option is on, then the Throwable is not caught and only the first logger.error (saying that elaboration failed) will be printed. 3. ChiselStage (the class), ChiselStage$ (the object), and ChiselMain all inherit the behavior of (2). Mutable stack trace trimming behavior is moved into an implicit class (previously this was defined on ChiselException only) so this can be applied to any Throwable. No StageErrors are now thrown anymore. However, StageErrors may still be caught by ChiselMain (since it is a StageMain). Testing is added for ChiselMain, ChiselStage, and ChiselStage$ to test all this behavior. Signed-off-by: Schuyler Eldridge <schuyler.eldridge@sifive.com>
2021-02-09Make it possible to GC Data instancesJack Koenig
No longer create a pointer from parent to every HasId, only do it by default for BaseModules and MemBases. Add pointer from parent to Data upon binding the Data. * Add MemTypeBinding for port types of Mems This binding is similar to the SampleElementBinding for Vecs in that these Data are not truly hardware, but are represented in the FIRRTL IR and thus need some representation. * Call _onModuleClose on unbound Records This maintains some corner-case behavior that is nevertheless relied upon. It ensures that refs are set for the elements of Records, even if they are not bound to any real hardware.
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> ```
2020-03-25Rename subprojects to more canonical namesJack Koenig
* Rename coreMacros to macros * Rename chiselFrontend to core Also make each subproject publish with "chisel3-" as a prefix