Purpose

Moves a memory block on the ECU (CCP only).

Format

Input

Block size determines the size of memory block in bytes which should be moved from the source address to the destination address.
ECU ref in is the task reference which links to the selected ECU. This reference is originally returned from MC ECU Open.vi or MC ECU Select.vi, and then wired through subsequent VIs.
Source is a cluster which contains the following values.
Address specifies the address part of the source address from which the memory block is copied.
Extension contains the extension part of the source address.
Destination is a cluster which contains the following values.
Address specifies the address part of the destination address to which the memory block is copied.
Extension contains the extension part of the destination address.
Error in is a cluster which describes error conditions occurring before the VI executes. If an error has already occurred, the VI returns the value of the error in cluster to error out.
status is TRUE if an error occurred. This VI is not executed when status is TRUE.
code is the error code number identifying an error. A value of 0 means success. A negative value means error: VI did not execute the intended operation. A positive value means warning: VI executed intended operation, but an informational warning is returned. For a description of the code, wire the error cluster to a LabVIEW error-handling VI, such as the Simple Error Handler.
source identifies the VI where the error occurred.

Output

ECU ref out is the same as ECU ref in. Wire the task reference to subsequent VIs for this task.
Error out describes error conditions. If the Error in cluster indicated an error, the Error out cluster contains the same information. Otherwise, Error out describes the error status of this VI.
status is TRUE if an error occurred.
code is the error code number identifying an error. A value of 0 means success. A negative value means error: VI did not execute the intended operation. A positive value means warning: VI executed intended operation, but an informational warning is returned. For a description of the code, wire the error cluster to a LabVIEW error-handling VI, such as the Simple Error Handler.
source identifies the VI where the error occurred.

Description

MC CCP Move Memory.vi is used to move the memory contents of an ECU from one memory location to another. Before calling the CCP MOVE command this function sets the Memory Transfer Address pointers MTA0 as defined in the source cluster and MTA1 as defined in the destination cluster to appropriate values.

MC CCP Move Memory.vi implements the CCP command MOVE defined by the CCP specification.