diff options
| author | Schuyler Eldridge | 2021-06-10 17:32:08 -0400 |
|---|---|---|
| committer | GitHub | 2021-06-10 17:32:08 -0400 |
| commit | 820200b75242dde2a66c8103fd53eb10afc7ff6b (patch) | |
| tree | 4e5a2f81b308a2824737364e36432d4b3cc4128e /src/main/scala/chisel3/util/ExtModuleUtils.scala | |
| parent | 81bc972bf3202577b6534b82d96b75f7abfbab5e (diff) | |
Stop Emitting BlackBoxResourceAnno (#1954)
* Change HasBlackBoxResource to Resolve Resources
Change HasBlackBoxResource to resolve resources immediately and emit
BlackBoxInlineAnno instead of a BlackBoxResourceAnno. This removes the
need for a FIRRTL compiler to grok the Java Resource API in order to
handle BlackBoxResourceAnno.
Emit BlackBoxInlineAnno from HasExtModuleResource instead of
BlackBoxResourceAnno.
Signed-off-by: Schuyler Eldridge <schuyler.eldridge@sifive.com>
Diffstat (limited to 'src/main/scala/chisel3/util/ExtModuleUtils.scala')
| -rw-r--r-- | src/main/scala/chisel3/util/ExtModuleUtils.scala | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/main/scala/chisel3/util/ExtModuleUtils.scala b/src/main/scala/chisel3/util/ExtModuleUtils.scala index 831639be..62f384bc 100644 --- a/src/main/scala/chisel3/util/ExtModuleUtils.scala +++ b/src/main/scala/chisel3/util/ExtModuleUtils.scala @@ -3,7 +3,10 @@ package chisel3.util import chisel3.experimental.{ChiselAnnotation, ExtModule, RunFirrtlTransform} -import firrtl.transforms.{BlackBoxPathAnno, BlackBoxResourceAnno, BlackBoxInlineAnno, BlackBoxSourceHelper} +import firrtl.transforms.{BlackBoxPathAnno, BlackBoxResourceAnno, BlackBoxInlineAnno, BlackBoxSourceHelper, + BlackBoxNotFoundException} + +import BlackBoxHelpers._ trait HasExtModuleResource extends ExtModule { self: ExtModule => @@ -18,7 +21,7 @@ trait HasExtModuleResource extends ExtModule { */ def addResource(blackBoxResource: String): Unit = { val anno = new ChiselAnnotation with RunFirrtlTransform { - def toFirrtl = BlackBoxResourceAnno(self.toNamed, blackBoxResource) + def toFirrtl = BlackBoxInlineAnno.fromResource(blackBoxResource, self.toNamed) def transformClass = classOf[BlackBoxSourceHelper] } chisel3.experimental.annotate(anno) |