Ace5LiteArChannelInterface class

ACE-5 Lite AR channel.

Inheritance

Constructors

Ace5LiteArChannelInterface({required Axi5BaseArChannelConfig config, bool userMixInEnable = false, bool idMixInEnable = false, bool debugMixInEnable = false, bool atomicMixInEnable = false, bool mmuMixInEnable = false, bool chunkMixInEnable = false, bool qualMixInEnable = false, bool tagMixInEnable = false, bool opcodeMixInEnable = false})
Constructor.

Properties

act → Logic?
Arm Compression Technology.
no setterinherited
actV → Logic?
Arm Compression Technology valid.
no setterinherited
actWidth → int
ACT width.
finalinherited
addr → Logic
The address of the first transfer in a transaction.
no setterinherited
addrWidth → int
Width of the address bus.
finalinherited
atomicMixInEnable → bool
Enable Atomic signal mixin
finalinherited
atOp → Logic?
Atomic operation type for a transaction.
no setterinherited
atOpWidth → int
Width of the ATOP signal.
finalinherited
burst → Logic?
Burst type, indicates how address changes between each transfer in a transaction.
no setterinherited
burstWidth → int
Width of the BURST signal.
finalinherited
cache → Logic?
Indicates how a transaction is required to progress through a system.
no setterinherited
cacheWidth → int
Width of the CACHE signal.
finalinherited
chunkEn → Logic?
Chunking enabled for this transaction.
no setterinherited
chunkMixInEnable → bool
Enable Chunk signal mixin
finalinherited
chunkNum → Logic?
Indicates the chunk number being transferred.
no setterinherited
chunkNumWidth → int
Width of CHUNKNUM signal.
finalinherited
chunkStrb → Logic?
Indicates the chunks that are valid for this transfer.
no setterinherited
chunkStrbWidth → int
Width of CHUNKSTRB.
finalinherited
chunkV → Logic?
Indicates that a given data chunk is valid.
no setterinherited
crdt → Logic?
Give one credit on the given resource plane.
no setterinherited
crdtSh → Logic?
Give one shared credit.
no setterinherited
debugMixInEnable → bool
Enable Debug signal mixin
finalinherited
hashCode → int
The hash code for this object.
no setterinherited
id → Logic?
Identification tag for transaction.
no setterinherited
idMixInEnable → bool
Enable ID signal mixin
finalinherited
idUnq → Logic?
Coherency barrier.
no setterinherited
idWidth → int
Width of the ID signal.
finalinherited
inst → Logic?
Instruction versus data access.
no setterinherited
instPrivPresent → bool
Inst/priv support.
finalinherited
len → Logic?
Length, the exact number of data transfers in a transaction.
no setterinherited
lenWidth → int
Width of LEN signal.
finalinherited
lock → Logic?
Provides information about atomic characteristics of a transaction.
no setterinherited
loop → Logic?
Loopback signal.
no setterinherited
loopWidth → int
Loopback signal width.
finalinherited
main → bool
Helper to control which direction the signals should be coming from.
finalinherited
mecId → Logic?
Memory encryption ID of transaction.
no setterinherited
mecIdWidth → int
Width of MECID field.
finalinherited
mmuAtSt → Logic?
Address translated indicator.
no setterinherited
mmuFlow → Logic?
SMMU flow type.
no setterinherited
mmuMixInEnable → bool
Enable MMU signal mixin
finalinherited
mmuPasUnknown → Logic?
Physical address space unknown.
no setterinherited
mmuPm → Logic?
Protected mode indicator.
no setterinherited
mmuSecSid → Logic?
Secure stream ID.
no setterinherited
mmuSid → Logic?
Stream ID.
no setterinherited
mmuSsid → Logic?
Substream ID.
no setterinherited
mmuSsidV → Logic?
Substream ID valid.
no setterinherited
mmuValid → Logic?
MMU signal qualifier.
no setterinherited
modify ↔ String Function(String original)?
A function that can be used to modify all port names in a certain way.
getter/setter pairinherited
mpam → Logic?
Memory system resource partioning and monitoring.
no setterinherited
mpamWidth → int
Width of MPAM signal.
finalinherited
nsaId → Logic?
Non-secure access ID.
no setterinherited
nse → Logic?
Non-Secure Extension.
no setterinherited
numRp → int
Number of resource planes.
finalinherited
opcodeMixInEnable → bool
Enable Opcode signal mixin
finalinherited
pas → Logic?
Physical address space of transaction.
no setterinherited
pasWidth → int
Width of PAS field.
finalinherited
pbha → Logic?
Page based HW attributes.
no setterinherited
pending → Logic?
Transfer might occur in the following cycle.
no setterinherited
ports → Map<String, Logic>
Maps from the Interface's defined port name to an instance of a Logic.
no setterinherited
prefix → String
Prefix string for port declarations
finalinherited
priv → Logic?
Privileged versus unprivileged access.
no setterinherited
prot → Logic?
Protection attributes of a transaction.
no setterinherited
protWidth → int
Width of the prot field is fixed for Axi5.
finalinherited
qos → Logic?
Quality of service identifier for a transaction.
no setterinherited
qosWidth → int
Width of the QOS signal.
finalinherited
qualMixInEnable → bool
Enable Qualifier signal mixin
finalinherited
ready → Logic?
Transfer is ready.
no setterinherited
region → Logic?
Region indicator for a transaction.
no setterinherited
regionWidth → int
Width of the REGION signal.
finalinherited
rmeSupport → bool
Realm Management Extension support.
finalinherited
rp → Logic?
Indicator of resource plane.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
secSidWidth → int
Secure stream ID width.
finalinherited
sharedCrd → Logic?
Transfer using a shared credit.
no setterinherited
sharedCredits → bool
Include shared crediting.
finalinherited
sidWidth → int
Stream ID width.
finalinherited
size → Logic?
Size, the number of bytes in each data transfer in a transaction.
no setterinherited
sizeWidth → int
Width of the SIZE signal.
finalinherited
snoop → Logic?
Opcode for snoop requests.
no setterinherited
snpWidth → int
Width of the SNOOP signal.
finalinherited
ssidWidth → int
Substream ID width.
finalinherited
subInterfaces → Map<String, PairInterface>
A mapping from sub-interface names to instances of sub-interfaces.
no setterinherited
subSysId → Logic?
Subsystem ID.
no setterinherited
subSysIdWidth → int
Subsystem ID width.
finalinherited
supportGdi → bool
GDI support.
finalinherited
supportRmeAndPasMmu → bool
RME and PAS support.
finalinherited
tagMixInEnable → bool
Enable Tag signal mixin
finalinherited
tagOp → Logic?
Tag operation.
no setterinherited
trace → Logic?
Trace signal.
no setterinherited
tracePresent → bool
Trace present.
finalinherited
untranslatedTransVersion → int
Version of the untranslated transactions spec (1-4).
finalinherited
useCrediting → bool
Should we use crediting.
finalinherited
useFlow → bool
Flow support.
finalinherited
useIdUnq → bool
Should the IDUNQ field be present.
finalinherited
useLock → bool
Controls the presence of LOCK signal.
finalinherited
useNsaId → bool
Control for using NSAID.
finalinherited
usePbha → bool
Control for using PBHA.
finalinherited
user → Logic?
User extension.
no setterinherited
userMixInEnable → bool
Enable User signal mixin
finalinherited
userWidth → int
Width of the USER signal.
finalinherited
useTagging → bool
Support tagging feature.
finalinherited
valid → Logic
The transaction is valid.
no setterinherited

Methods

addSubInterface<PairInterfaceType extends PairInterface>(String name, PairInterfaceType subInterface, {bool reverse = false, String uniquify(String original)?}) → PairInterfaceType
Registers a new subInterface on this PairInterface, enabling a simple way to build hierarchical interface definitions.
inherited
clone() → Ace5LiteArChannelInterface
Copy Constructor.
override
conditionalDriveOther(Interface<PairDirection> other, Iterable<PairDirection> tags) → Conditional
Makes this conditionally drive interface signals tagged with tags on other.
inherited
conditionalReceiveOther(Interface<PairDirection> other, Iterable<PairDirection> tags) → Conditional
Makes this signals tagged with tags be driven conditionally by other.
inherited
connectIO(Module module, Interface srcInterface, {Iterable<PairDirection>? inputTags, Iterable<PairDirection>? outputTags, Iterable<PairDirection>? inOutTags, String uniquify(String original)?}) → void
Calls Interface.connectIO for ports of this interface as well as hierarchically for all subInterfaces.
inherited
driveOther(Interface<PairDirection> other, Iterable<PairDirection> tags) → void
Makes this drive interface signals tagged with tags on other.
inherited
getPorts([Iterable<PairDirection>? tags]) → Map<String, Logic>
Returns all interface ports associated with the provided tags as a Map from the port name to the Logic port.
inherited
makeAtomicPorts() → void
Helper to instantiate ACE specific request ports.
inherited
makeChunkPorts() → void
Helper to instantiate ACE specific request ports.
inherited
makeDebugPorts() → void
Helper to instantiate ACE specific request ports.
inherited
makeIdPorts() → void
Helper to instantiate ACE specific request ports.
inherited
makeMemoryAttributePorts() → void
Helper to instantiate ACE specific request ports.
inherited
makeMemPartTagPorts() → void
Helper to instantiate ACE specific request ports.
inherited
makeMmuPorts() → void
Helper to instantiate ACE specific request ports.
inherited
makeOpcodePorts() → void
Helper to instantiate ACE specific request ports.
inherited
makeProtPorts() → void
Helper to instantiate ACE specific request ports.
inherited
makeQualifierPorts() → void
Helper to instantiate ACE specific request ports.
inherited
makeRequestPorts() → void
Helper to instantiate ACE specific request ports.
inherited
makeUserPorts() → void
Helper to instantiate ACE specific request ports.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
pairConnectIO(Module module, Interface<PairDirection> srcInterface, PairRole role, {String uniquify(String original)?}) → void
A simplified version of connectIO for PairInterfaces where by only specifying the role, the input and output tags can be inferred.
inherited
port(String name) → Logic
Accesses a port named name.
inherited
receiveOther(Interface<PairDirection> other, Iterable<PairDirection> tags) → void
Makes this signals tagged with tags be driven by other.
inherited
setPorts(List<Logic> ports, [Iterable<PairDirection>? tags]) → void
Adds a collection of ports to this Interface, each associated with all of tags.
inherited
toString() → String
A string representation of this object.
inherited
tryPort(String name) → Logic?
Provides the port named name if it exists, otherwise null.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited