hwtLib.amba.interconnect package¶

Submodules¶

hwtLib.amba.interconnect.axiInterconnectbase module¶

class hwtLib.amba.interconnect.axiInterconnectbase.AxiInterconnectBase[source]¶

Bases: hwt.synthesizer.unit.Unit

configureFromDrivers(drivers, datapump, byInterfaces=False)[source]¶: Check configuration of drivers and resolve MAX_LEN and aply it on datapump and this interconnect

connectDrivers(drivers, datapump)[source]¶: Connect drivers to datapump using this component

getDpIntf(unit)[source]¶

reqHandler(dpReq, orderFifoIn)[source]¶

hwtLib.amba.interconnect.axiInterconnectbase.getSizeWidth(maxLen, dataWidth)[source]¶

hwtLib.amba.interconnect.rStricOrder module¶

class hwtLib.amba.interconnect.rStricOrder.RStrictOrderInterconnect[source]¶

Bases: hwtLib.amba.interconnect.axiInterconnectbase.AxiInterconnectBase

Strict order interconnect for AxiRDatapumpIntf ensures that response on request is delivered to driver which asked for it while transactions can overlap

_config()[source]¶

Configure object parameters

setup all parameters on this object, use Param class instances to allow use of parameter inheritance
called in __init__ of class

_declr()[source]¶

declarations

do all declarations of externally accessible objects there (Interfaces)
_declr method is called after _config
if this object is Unit all interfaces are threaten as externally accessible interfaces if this object is Interface all subinterfaces are loaded

_impl()[source]¶

implementations

implement functionality of design there
called after _declr

static _serializeDecision(parentUnit, obj, isDeclaration, priv)¶

Decide to serialize only objs with uniq parameters and class

Parameters:	priv – private data for this function ({frozen_params: obj})
Returns:	tuple (do serialize this object, next priv)

getDpIntf(unit)[source]¶

hwtLib.amba.interconnect.wStrictOrder module¶

class hwtLib.amba.interconnect.wStrictOrder.WStrictOrderInterconnect[source]¶