Tighten inferred width for PopCount

This changes from using the chiselname annotation on Pipe.apply to
using an explicit TransitName. This results in an improved name for
created valid and bits registers.

Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>

Co-Authored-By: ducky64 <elpato25@gmail.com>
Co-Authored-By: Schuyler Eldridge <schuyler.eldridge@gmail.com>
Co-Authored-By: Edward Wang <edward.c.wang@compdigitec.com>

* Add HasBlackBoxPath trait
* Use 'setResource' instead of 'addResource'
* Add ScalaDoc

Co-Authored-By: schoeberl <martin@jopdesign.com>
Co-Authored-By: Edward Wang <edward.c.wang@compdigitec.com>
Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>

* Update README to reference the bootcamp
* Place learning section higher

- Add Scaladoc for chisel3.util.TransitName
- Add test for TransitName

This adds a test of chisel3.util.TransitName (which is used for the
TransitName documentation).

Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>

Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>

Close #1009

* Update documentation for LSFR16
- Moved bulk of comments to object.
- Added an example
- Added functional test
- example based on section of test

* Update documentation for LSFR16
- Moved bulk of comments to object.
- Added an example
- Added functional test
- example based on section of test

* Update documentation for LSFR16
- Fixed typos in LFSR
- Reduce trials a little
- Add test of LFSR period

* Update documentation for LSFR16
- Fixed remaining LSFR, arrgh
- Removed intellij specific warning suppressor
- Fixed comments/scaladoc wording and case.

* Update documentation for LSFR16
- Use printable interpolator as example of printing out a Vec

Valid/Pipe Improvements: Scaladoc, latency requirement

Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>

Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>

Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>

Now that ucbbar/chisel3-tools has Verilator 4.006, use that for tests.

Compatibility for rename introduced by #994

toString on Data subtypes will now print the type and optionally binding information including literals and IO names as feasible.

* Remove GhpagesPlugin. (#966)

* Restore old SCM reference (after removing ghpages)

- Fix BoringUtils deduplication bug, include new tests
- Update/clarify BoringUtils scaladoc

This compresses the Scaladoc for BoringUtils slightly by using 120
character lines and removing unnecessary whitespace.

This also changes the poorly named "dedup" parameter to the what it
actually is: "disableDedup".

Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>

This adds two tests to the BoringUtilsSpec to explicitly verify that
deduplication is required when boring. This adds tests that both
verify that the test passes as expected with deduplication enabled and
that the same test fails with deduplication disabled.

Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>

This fixes a bug where BoringUtils non-hierarchical sinks would be
deduplicated even when specified that they should not be.

h/t @ucbjrl for discovering this!

Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>