Inheritance diagram for esiaccel.types.WritePort:

Collaboration diagram for esiaccel.types.WritePort:

Public Member Functions
	__init__ (self, BundlePort owner, cpp.WriteChannelPort cpp_port)

bool	write (self, msg=None)

bool	try_write (self, msg=None)

Public Member Functions inherited from esiaccel.types.Port
	connect (self, Optional[int] buffer_size=None)

	disconnect (self)

Private Member Functions
bytearray	__serialize_msg (self, msg=None)

Additional Inherited Members
Public Attributes inherited from esiaccel.types.Port
	owner

	cpp_port

	type

	window_type

Detailed Description

A unidirectional communication channel from the host to the accelerator.

Definition at line 591 of file types.py.

Constructor & Destructor Documentation

◆ init()

esiaccel.types.WritePort.__init__	(		self,
		BundlePort	owner,
		cpp.WriteChannelPort	cpp_port
	)

Reimplemented from esiaccel.types.Port.

Definition at line 594 of file types.py.

References esiaccel.types.WritePort.__init__(), esiaccel.types.Port.cpp_port, and esiaccel.types.BundlePort.cpp_port.

Referenced by esiaccel.types.WritePort.__init__(), synth.LongestPathCollection.drop_non_critical_paths(), and synth.LongestPathCollection.merge().

Member Function Documentation

◆ __serialize_msg()

bytearray esiaccel.types.WritePort.__serialize_msg	(	self,
		msg = `None`
	)

private

Definition at line 598 of file types.py.

References FIRRTLBundleField.type, FIRRTLClassElement.type, HWStructFieldInfo.type, HWUnionFieldInfo.type, HWModulePort.type, circt::HWArithToHWTypeConverter::ConvertedType.type, circt::arc::StateInfo.type, circt::calyx::PortInfo.type, circt::esi::ServicePortInfo.type, circt::esi::BundledChannel.type, circt::firrtl::PortInfo.type, circt::firrtl::ClassElement.type, circt::hw::ModulePort.type, circt::hw::detail::FieldInfo.type, circt::hw::detail::OffsetFieldInfo.type, circt::moore::DPIArgInfo.type, circt::moore::StructLikeMember.type, circt::om::evaluator::ReferenceValue.type, circt::om::evaluator::AttributeValue.type, circt::om::evaluator::ListValue.type, circt::rtg::DictEntry.type, circt::sim::DPIArgument.type, circt::systemc::detail::PortInfo.type, hw.ModuleLike.type(), fsm.MachineOp.type(), hw.HWModuleOp.type(), hw.HWModuleExternOp.type(), sv.SVVerbatimModuleOp.type(), Unknown.type, Python.support.OpOperand.type(), circt::ImportVerilog::FlattenedIfacePort.type, circt::ImportVerilog::VirtualInterfaceLowering.type, esi::backends::cosim::RpcClient::ChannelDesc.type, esi::Constant.type, esi::ChannelAssignment.type, esi::ChannelPort.type, esi::BundlePort.type, esi::backends::cosim::RpcClient::Impl::ChannelMeta.type, esiaccel.types.BundleType.Channel.type, esiaccel.types.Port.type, ResetSignal.type, Property.type, NonHWField.type, FlatBundleFieldEntry.type, Def.type, SetStorage.type, BagStorage.type, ArrayStorage.type, IdentityValue.type, EmittedExpr.type, and FunctionRewrite.type.

Referenced by esiaccel.types.WritePort.try_write(), and esiaccel.types.WritePort.write().

◆ try_write()

bool esiaccel.types.WritePort.try_write	(	self,
		msg = `None`
	)

Like 'write', but uses the non-blocking tryWrite method of the underlying
    port. Returns True if the write was successful, False otherwise.

Definition at line 613 of file types.py.

References esiaccel.types.WritePort.__serialize_msg(), esiaccel.types.Port.cpp_port, and esiaccel.types.BundlePort.cpp_port.

◆ write()

bool esiaccel.types.WritePort.write	(	self,
		msg = `None`
	)

Write a typed message to the channel. Attempts to serialize 'msg' to what
    the accelerator expects, but will fail if the object is not convertible to
    the port type.

Definition at line 606 of file types.py.

References esiaccel.types.WritePort.__serialize_msg(), esiaccel.types.Port.cpp_port, esiaccel.types.BundlePort.cpp_port, and esiaccel.types.WritePort.write().

Referenced by esiaccel.types.WritePort.write().

The documentation for this class was generated from the following file:

/home/runner/work/circt-www/circt-www/circt_src/lib/Dialect/ESI/runtime/python/esiaccel/types.py

Public Member Functions

Private Member Functions

Additional Inherited Members