Package

phases

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package phases

Content Hierarchy

Visibility

Public
All

Type Members

class ChirrtlToLow extends Transform
class HighToLow extends Transform
class TreadleLowFirrtlOptimization extends SeqTransform

This provides a series of transforms that seem to be important to Treadle functionality This was based on firrtl.LowFirrtlOptimization but that has includes passes.memlib.VerilogMemDelays which can cause combinational loops for some firrtl files
trait TreadlePhase extends Phase

Value Members

object CreateTester extends Phase
object GetFirrtlAst extends Phase

There are multiple ways to get a FirrtlCircuit into treadle.
There are multiple ways to get a FirrtlCircuit into treadle. There is a priority to these methods 1. Specify a Firrtl AST with the FirrtlCircuitAnnotation 2. Specify Firrtl text with a FirrtlSourceAnnotation 3. Specify a file containing Firrtl with the FirrtlFileAnnotation
object PrepareAst extends TreadlePhase

Call a bunch of transforms so TreadleTester can operate
object PrepareAstFromLowFIRRTL extends TreadlePhase

Prepare the AST from low FIRRTL.
object SetImplicitOutputInfo extends Phase

Set a default output stuff Sets the default target directory if one has not been defined and uses the circuit name unless there is as TopName override

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