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

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

* use flake input to provide circt source (#3597)
* fix binding compile due to CAPI change

Tested with llvm lit built-in example tests directory.

Signed-off-by: Avimitin <dev@avimit.in>

* Added disallowIOCreation as a public API

* Added scope where IO is illegal

Switch from install-circt v1.0.0 to v1.1.1.  There is no major change to
functionality other than this switches to using a shell script instead of
scripting in a GitHub composite action.  This also fixes a bug related to the
action not working in a container environment.  (This is not a problem for
Chisel.)

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

Use circt/update-circt GitHub action for CD.

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

Co-authored-by: Will Dietz <will.dietz@sifive.com>

* bug fix for decoderbundle not being able to be lhs op

* add default field for DecodeField for DecodeTable non X case

* add test to show DecodeField default use case

* Implement Verilog output stream `PanamaCIRCTConverter`

* Truncate or pad when connecting ports with different widths

* Use `scala.math.BigInt.bitLength` instead of our own `bitLength`

* Use correct module name for instances

* Binder introduces Firtool options

* fix binder for JDK21 and firtool 1.67.0

refer to:
- https://github.com/openjdk/jdk/pull/13079
- llvm-project/circt dadf87b742f547840f6866beb50bdf46a76d3fed

* fix for review

* reformat

* bump GitHub CI to JDK 21 and mill 0.11.5

* remove 2.13.0 to 2.13.10 for JDK21 in build.sc

ref to: https://github.com/scala/bug/issues/12783



---------

Co-authored-by: Jiuyang Liu <liu@jiuyang.me>

Add DedupGroupAnnotation phase

Remove the unused install-circt composite GitHub action now that Chisel
has switched to using circt/install-circt.

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

Switch from the internal composite GitHub action "install-circt" to a new
one that is published by CIRCT.

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

Nightly CIRCT binary builds are taking too long due to the full library
build.  Move the Chisel job back by one hour to give it more slack.  On
2023/10/05, the job started 24 minutes too early.

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

Co-authored-by: Jack Koenig <koenig@sifive.com>

Co-authored-by: Jiuyang Liu <liu@jiuyang.me>
Co-authored-by: Megan Wachs <megan@sifive.com>
Co-authored-by: Jack Koenig <koenig@sifive.com>

Fix and test probe of ChiselEnum.

Add a requirement check that Optional Group definitions are nested in the
same way that their declarations are.

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

Change the Builder to record the Root Optional Group in its Group Stack.
This is done to later enable error checking that group definitions are
nested correctly.

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

While the fix avoids the Chisel error encountered when trying to rwprobe
an enum, actually there are still enum annotations emitted for the port!

This is not a problem in practice, however, as firtool ignores them
without trying to resolve them (which would fail).

Add support for optional groups.  These are groups of statements with
optional functionality.  The primary use case is intended for verification
code to "extract" such code into bound modules.

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

Don't add enum annotations to probes of enum.

- Provide a public simpleClassName utility to generate simple class names in a non-error prone way, particularly when generating inner class names. All typeNames are modified to now use this utility.
- Mixing HasAutoTypename into anonymous bundles is now prohibited by the compiler, as this inevitably leads to name conflicts.

Change the reported version of Chisel-emitted FIRRTL to 3.3.0.  Version
3.2.0 includes groups and Chisel is currently emitting things that are not
in a spec version yet, e.g., property lists.

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