diff options
| author | Carlos Eduardo | 2021-04-01 18:55:03 -0300 |
|---|---|---|
| committer | GitHub | 2021-04-01 14:55:03 -0700 |
| commit | d0d3cd4ec4348eea381fe463ac9c96956fdd5eba (patch) | |
| tree | 3a035449ef49e5e7bca8f620339e18163285255e /src/main/scala/firrtl/annotations/MemoryInitAnnotation.scala | |
| parent | ffe83fa43b9269f1e899122ba7825025df173b5a (diff) | |
Add memory initialization options for synthesis (#2166)
This PR adds options for memory initialization inside or outside the
`ifndef SYNTHESIS` block.
Diffstat (limited to 'src/main/scala/firrtl/annotations/MemoryInitAnnotation.scala')
| -rw-r--r-- | src/main/scala/firrtl/annotations/MemoryInitAnnotation.scala | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/main/scala/firrtl/annotations/MemoryInitAnnotation.scala b/src/main/scala/firrtl/annotations/MemoryInitAnnotation.scala index 62dc96f4..1e81301d 100644 --- a/src/main/scala/firrtl/annotations/MemoryInitAnnotation.scala +++ b/src/main/scala/firrtl/annotations/MemoryInitAnnotation.scala @@ -52,3 +52,9 @@ case class MemoryFileInlineAnnotation( override def initValue: MemoryInitValue = MemoryFileInlineInit(filename, hexOrBinary) override def isRandomInit: Boolean = false } + +/** Initializes the memory inside the `ifndef SYNTHESIS` block (default) */ +case object MemoryNoSynthInit extends NoTargetAnnotation + +/** Initializes the memory outside the `ifndef SYNTHESIS` block */ +case object MemorySynthInit extends NoTargetAnnotation |