diff options
Diffstat (limited to 'src/main/scala/firrtl/passes/memlib/ReplaceMemMacros.scala')
| -rw-r--r-- | src/main/scala/firrtl/passes/memlib/ReplaceMemMacros.scala | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/main/scala/firrtl/passes/memlib/ReplaceMemMacros.scala b/src/main/scala/firrtl/passes/memlib/ReplaceMemMacros.scala index 63ae0490..bb2bed33 100644 --- a/src/main/scala/firrtl/passes/memlib/ReplaceMemMacros.scala +++ b/src/main/scala/firrtl/passes/memlib/ReplaceMemMacros.scala @@ -24,6 +24,7 @@ object ReplaceMemMacros { * This will not generate wmask ports if not needed. * Creates the minimum # of black boxes needed by the design. */ +@deprecated("ReplaceMemMacros will not take writer: ConfWriter as argument since 1.5.", "FIRRTL 1.4") class ReplaceMemMacros(writer: ConfWriter) extends Transform with DependencyAPIMigration { override def prerequisites = Forms.MidForm @@ -121,11 +122,14 @@ class ReplaceMemMacros(writer: ConfWriter) extends Transform with DependencyAPIM }) ) + @deprecated("memToBundle will become private in 1.5.", "FIRRTL 1.4") def memToBundle(s: DefAnnotatedMemory) = BundleType( s.readers.map(Field(_, Flip, rPortToBundle(s))) ++ s.writers.map(Field(_, Flip, wPortToBundle(s))) ++ s.readwriters.map(Field(_, Flip, rwPortToBundle(s))) ) + + @deprecated("memToFlattenBundle will become private in 1.5.", "FIRRTL 1.4") def memToFlattenBundle(s: DefAnnotatedMemory) = BundleType( s.readers.map(Field(_, Flip, rPortToFlattenBundle(s))) ++ s.writers.map(Field(_, Flip, wPortToFlattenBundle(s))) ++ @@ -136,6 +140,7 @@ class ReplaceMemMacros(writer: ConfWriter) extends Transform with DependencyAPIM * The wrapper module has the same type as the memory it replaces * The external module */ + @deprecated("createMemModule will become private in 1.5.", "FIRRTL 1.4") def createMemModule(m: DefAnnotatedMemory, wrapperName: String): Seq[DefModule] = { assert(m.dataType != UnknownType) val wrapperIoType = memToBundle(m) @@ -162,18 +167,22 @@ class ReplaceMemMacros(writer: ConfWriter) extends Transform with DependencyAPIM // TODO(shunshou): get rid of copy pasta // Connects the clk, en, and addr fields from the wrapperPort to the bbPort + @deprecated("defaultConnects will become private in 1.5.", "FIRRTL 1.4") def defaultConnects(wrapperPort: WRef, bbPort: WSubField): Seq[Connect] = Seq("clk", "en", "addr").map(f => connectFields(bbPort, f, wrapperPort, f)) // Generates mask bits (concatenates an aggregate to ground type) // depending on mask granularity (# bits = data width / mask granularity) + @deprecated("maskBits will become private in 1.5.", "FIRRTL 1.4") def maskBits(mask: WSubField, dataType: Type, fillMask: Boolean): Expression = if (fillMask) toBitMask(mask, dataType) else toBits(mask) + @deprecated("adaptReader will become private in 1.5.", "FIRRTL 1.4") def adaptReader(wrapperPort: WRef, bbPort: WSubField): Seq[Statement] = defaultConnects(wrapperPort, bbPort) :+ fromBits(WSubField(wrapperPort, "data"), WSubField(bbPort, "data")) + @deprecated("adaptWriter will become private in 1.5.", "FIRRTL 1.4") def adaptWriter(wrapperPort: WRef, bbPort: WSubField, hasMask: Boolean, fillMask: Boolean): Seq[Statement] = { val wrapperData = WSubField(wrapperPort, "data") val defaultSeq = defaultConnects(wrapperPort, bbPort) :+ @@ -189,6 +198,7 @@ class ReplaceMemMacros(writer: ConfWriter) extends Transform with DependencyAPIM } } + @deprecated("adaptReadWriter will become private in 1.5.", "FIRRTL 1.4") def adaptReadWriter(wrapperPort: WRef, bbPort: WSubField, hasMask: Boolean, fillMask: Boolean): Seq[Statement] = { val wrapperWData = WSubField(wrapperPort, "wdata") val defaultSeq = defaultConnects(wrapperPort, bbPort) ++ Seq( @@ -211,6 +221,7 @@ class ReplaceMemMacros(writer: ConfWriter) extends Transform with DependencyAPIM private type NameMap = collection.mutable.HashMap[(String, String), String] /** Construct NameMap by assigning unique names for each memory blackbox */ + @deprecated("constructNameMap will become private in 1.5.", "FIRRTL 1.4") def constructNameMap(namespace: Namespace, nameMap: NameMap, mname: String)(s: Statement): Statement = { s match { case m: DefAnnotatedMemory => @@ -223,6 +234,7 @@ class ReplaceMemMacros(writer: ConfWriter) extends Transform with DependencyAPIM s.map(constructNameMap(namespace, nameMap, mname)) } + @deprecated("updateMemStmts will be private in 1.5.", "FIRRTL 1.4") def updateMemStmts( namespace: Namespace, nameMap: NameMap, @@ -250,6 +262,7 @@ class ReplaceMemMacros(writer: ConfWriter) extends Transform with DependencyAPIM case sx => sx.map(updateMemStmts(namespace, nameMap, mname, memPortMap, memMods)) } + @deprecated("updateMemMods will be private in 1.5.", "FIRRTL 1.4") def updateMemMods(namespace: Namespace, nameMap: NameMap, memMods: Modules)(m: DefModule) = { val memPortMap = new MemPortMap |