Package uk.ac.manchester.spinnaker.messages.scp

Class RouterInit

java.lang.Object

uk.ac.manchester.spinnaker.messages.sdp.SpinnakerRequest

uk.ac.manchester.spinnaker.messages.scp.SCPRequest<EmptyResponse>

uk.ac.manchester.spinnaker.messages.scp.RouterInit

All Implemented Interfaces:

SerializableMessage

public class RouterInit
extends SCPRequest<EmptyResponse>

A request to initialise the router on a chip. There is no response payload.

Ultimately handled by rtr_mc_load() in sark_hw.c (via cmd_rtr() in scamp-cmd.c).

Field Summary

Fields inherited from class uk.ac.manchester.spinnaker.messages.scp.SCPRequest

argument1, argument2, argument3, BOOT_CHIP, BOOT_MONITOR_CORE, data, NO_DATA, scpRequestHeader

Fields inherited from class uk.ac.manchester.spinnaker.messages.sdp.SpinnakerRequest

sdpHeader

Constructor Summary

Constructors

Constructor	Description
RouterInit(HasChipLocation chip, int numEntries, MemoryLocation tableAddress, int baseIndex, AppID appID)

Method Summary

Modifier and Type	Method	Description
EmptyResponse	getSCPResponse(ByteBuffer buffer)	Parse the response to this message.

Methods inherited from class uk.ac.manchester.spinnaker.messages.scp.SCPRequest

addToBuffer

Methods inherited from class uk.ac.manchester.spinnaker.messages.sdp.SpinnakerRequest

getMessageData

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

RouterInit

public RouterInit(HasChipLocation chip,
 int numEntries,
 MemoryLocation tableAddress,
 int baseIndex,
 AppID appID)

Parameters:

chip - The coordinates of the chip to clear the router of

numEntries - The number of entries in the table (more than 0)

tableAddress - The allocated address containing the data to init the router from.

baseIndex - The base index in the router table where the entries are to be placed.

appID - The ID of the application with which to associate the routes.

Throws:

IllegalArgumentException - If a bad address or entry count is given

Method Details

getSCPResponse

public EmptyResponse getSCPResponse(ByteBuffer buffer)
                             throws UnexpectedResponseCodeException

Description copied from class: SCPRequest

Parse the response to this message.

Specified by:

getSCPResponse in class SCPRequest<EmptyResponse>

Parameters:

buffer - The buffer to parse.

Returns:

The message response.

Throws:

UnexpectedResponseCodeException