hwtLib.amba.axi_comp package¶

Submodules¶

hwtLib.amba.axi_comp.tester module¶

class hwtLib.amba.axi_comp.tester.AxiTester(axiCls=<class 'hwtLib.amba.axi4.Axi4'>, cntrlCls=<class 'hwtLib.amba.axi4Lite.Axi4Lite'>)[source]¶

Bases: hwt.synthesizer.unit.Unit

Tester for AXI3/4 interfaces

Can precisely control order and timing of read address/write address/read/write/write response transactions Allows to read and specify values of controls signals like cache/lock/burst etc…

__init__(axiCls=<class 'hwtLib.amba.axi4.Axi4'>, cntrlCls=<class 'hwtLib.amba.axi4Lite.Axi4Lite'>)[source]¶: Initialize self. See help(type(self)) for accurate signature.

_add_ep()[source]¶

_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

hwtLib.amba.axi_comp.transCounter module¶

class hwtLib.amba.axi_comp.transCounter.AxiTransactionCouter(axiCls=<class 'hwtLib.amba.axi4.Axi4'>)[source]¶