esi::BundleType Class Reference

Bundles represent a collection of channels. More...

#include <Types.h>

Inheritance diagram for esi::BundleType:

Collaboration diagram for esi::BundleType:

Public Types
enum	Direction { To , From }
using	ChannelVector = std::vector< std::tuple< std::string, Direction, const Type * > >
Public Types inherited from esi::Type
using	ID = std::string

Public Member Functions
	BundleType (const ID &id, const ChannelVector &channels)
const ChannelVector &	getChannels () const
std::ptrdiff_t	getBitWidth () const override
std::pair< const Type *, Direction >	findChannel (std::string name) const
Public Member Functions inherited from esi::Type
	Type (const ID &id)
virtual	~Type ()=default
ID	getID () const

Protected Attributes
ChannelVector	channels
Protected Attributes inherited from esi::Type
ID	id

Detailed Description

Bundles represent a collection of channels.

Services exclusively expose bundles (sometimes of just one channel). As such, they are the type of accessible ports on an accelerator, from a host API perspective. TODO: Add a good description of direction?

Definition at line 44 of file Types.h.

Member Typedef Documentation

ChannelVector

using esi::BundleType::ChannelVector = std::vector<std::tuple<std::string, Direction, const Type *> >

Definition at line 48 of file Types.h.

Member Enumeration Documentation

Direction

enum esi::BundleType::Direction

Enumerator
To
From

Definition at line 46 of file Types.h.

Constructor & Destructor Documentation

BundleType()

esi::BundleType::BundleType ( const ID &  id, const ChannelVector &  channels  )

inline

Definition at line 51 of file Types.h.

Member Function Documentation

findChannel()

std::pair< const Type *, Direction > esi::BundleType::findChannel ( std::string  name ) const

inline

Definition at line 57 of file Types.h.

References channels.

Referenced by esi::services::FuncService::Function::toString(), and esi::services::CallService::Callback::toString().

getBitWidth()

std::ptrdiff_t esi::BundleType::getBitWidth ( ) const

inlineoverridevirtual

Reimplemented from esi::Type.

Definition at line 55 of file Types.h.

getChannels()

const ChannelVector & esi::BundleType::getChannels ( ) const

inline

Definition at line 54 of file Types.h.

References channels.

Referenced by esi::BundleEngineMap::requestPorts().

Member Data Documentation

channels

ChannelVector esi::BundleType::channels

protected

Definition at line 65 of file Types.h.

Referenced by findChannel(), and getChannels().

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

• /home/runner/work/circt-www/circt-www/circt_src/lib/Dialect/ESI/runtime/cpp/include/esi/Types.h