FastReduce (issie)

FastReduce Module

Namespace: global
Assembly: Renderer.dll

Functions and values

Function or value	Description
`assertThat cond msg` Full Usage: `assertThat cond msg` Parameters: cond : `bool` msg : `string` Modifiers: inline	cond : `bool` msg : `string`
`extractBit fd busWidth` Full Usage: `extractBit fd busWidth` Parameters: fd : `FastData` busWidth : `int` Returns: `uint32` Modifiers: inline	Assert that the FData only contain a single bit, and return such bit. fd : `FastData` busWidth : `int` Returns: `uint32`
`extractBitFData fd_ busWidth` Full Usage: `extractBitFData fd_ busWidth` Parameters: fd_ : `FData` busWidth : `int` Returns: `uint32` Modifiers: inline	fd_ : `FData` busWidth : `int` Returns: `uint32`
`fastReduce maxArraySize numStep isClockedReduction comp` Full Usage: `fastReduce maxArraySize numStep isClockedReduction comp` Parameters: maxArraySize : `int` numStep : `int` isClockedReduction : `bool` comp : `FastComponent` Returns: `Unit`	Given a component, compute its outputs from its inputs, which must already be evaluated. Outputs and inputs are both contained as time sequences in arrays. This function will calculate simStep outputs from (previously calculated) simStep outputs and clocked (simStep-1) outputs. Memory has state separate from simStep-1 output, for this the state is recalculated. Inputs and outputs come from either UInt32Step or BigIntStep arrays in IOArray record. maxArraySize : `int` numStep : `int` isClockedReduction : `bool` comp : `FastComponent` Returns: `Unit`
`fastReduceFData maxArraySize numStep isClockedReduction comp` Full Usage: `fastReduceFData maxArraySize numStep isClockedReduction comp` Parameters: maxArraySize : `int` numStep : `int` isClockedReduction : `bool` comp : `FastComponent` Returns: `Unit`	Version of fastReduce which operates on the IOArray.FDataStep arrays, and simulates using posibly algebraic data. Given the input port values for a component comp, work out its output in the same clock cycle. Used by TruthTable simulations, which use FData type that includes algebraic data. Because TruthTable simulations are only combinational the match statement is much simpler than normal FastReduce. Clocked operations need not be implemented. maxArraySize : `int` numStep : `int` isClockedReduction : `bool` comp : `FastComponent` Returns: `Unit`
`getRomStateMemory comp` Full Usage: `getRomStateMemory comp` Parameters: comp : `FastComponent` Returns: `Memory`	comp : `FastComponent` Returns: `Memory`
`packBit bit` Full Usage: `packBit bit` Parameters: bit : `uint32` Returns: `FastData` Modifiers: inline	bit : `uint32` Returns: `FastData`
`packBitFData bit` Full Usage: `packBitFData bit` Parameters: bit : `uint32` Returns: `FData` Modifiers: inline	bit : `uint32` Returns: `FData`