circt::axi4 Namespace Reference

Namespaces
namespace	OpTrait

Enumerations
enum class	AXI4Channel {   AW , W , B , AR ,   R }
	The five AXI4 channels. More...

Functions
hw::StructType	getChannelPayloadType (PortType port, AXI4Channel channel)
	Build the hw.struct payload type for one channel of an !axi4.port.

Variables
constexpr unsigned	kLenWidth = 8
constexpr unsigned	kSizeWidth = 3
constexpr unsigned	kBurstWidth = 2
constexpr unsigned	kLockWidth = 1
constexpr unsigned	kCacheWidth = 4
constexpr unsigned	kProtWidth = 3
constexpr unsigned	kQosWidth = 4
constexpr unsigned	kRegionWidth = 4
constexpr unsigned	kRespWidth = 2
constexpr unsigned	kLastWidth = 1

Enumeration Type Documentation

AXI4Channel

enum class circt::axi4::AXI4Channel

strong

The five AXI4 channels.

Enumerator
AW
W
B
AR
R

Definition at line 24 of file AXI4Types.h.

Function Documentation

getChannelPayloadType()

hw::StructType circt::axi4::getChannelPayloadType	(	PortType	port,
		AXI4Channel	channel
	)

Build the hw.struct payload type for one channel of an !axi4.port.

Definition at line 56 of file AXI4Types.cpp.

References kBurstWidth, kCacheWidth, kLastWidth, kLenWidth, kLockWidth, kProtWidth, kQosWidth, kRegionWidth, kRespWidth, and kSizeWidth.

Variable Documentation

kBurstWidth

constexpr unsigned circt::axi4::kBurstWidth = 2

constexpr

Definition at line 29 of file AXI4Types.h.

Referenced by getChannelPayloadType().

kCacheWidth

constexpr unsigned circt::axi4::kCacheWidth = 4

constexpr

Definition at line 31 of file AXI4Types.h.

Referenced by getChannelPayloadType().

kLastWidth

constexpr unsigned circt::axi4::kLastWidth = 1

constexpr

Definition at line 36 of file AXI4Types.h.

Referenced by getChannelPayloadType().

kLenWidth

constexpr unsigned circt::axi4::kLenWidth = 8

constexpr

Definition at line 27 of file AXI4Types.h.

Referenced by getChannelPayloadType().

kLockWidth

constexpr unsigned circt::axi4::kLockWidth = 1

constexpr

Definition at line 30 of file AXI4Types.h.

Referenced by getChannelPayloadType().

kProtWidth

constexpr unsigned circt::axi4::kProtWidth = 3

constexpr

Definition at line 32 of file AXI4Types.h.

Referenced by getChannelPayloadType().

kQosWidth

constexpr unsigned circt::axi4::kQosWidth = 4

constexpr

Definition at line 33 of file AXI4Types.h.

Referenced by getChannelPayloadType().

kRegionWidth

constexpr unsigned circt::axi4::kRegionWidth = 4

constexpr

Definition at line 34 of file AXI4Types.h.

Referenced by getChannelPayloadType().

kRespWidth

constexpr unsigned circt::axi4::kRespWidth = 2

constexpr

Definition at line 35 of file AXI4Types.h.

Referenced by getChannelPayloadType().

kSizeWidth

constexpr unsigned circt::axi4::kSizeWidth = 3

constexpr

Definition at line 28 of file AXI4Types.h.

Referenced by getChannelPayloadType().