txswiGetTimingReference

Builds a swiGetTimingReference message to retrieve the status of a potential timing reference. For more information, refer to swiGetTimingReference in the Switching Service Developer's Reference Manual.

Prototype

U32 txswiGetTimingReference ( CPIPKT *pkt, DWORD referencesource, DWORD network)

Argument

Description

pkt

Pointer to the CPI packet to be formatted into a TX SWI request message.

NULL = Return the byte length of the CPI packet required to send the request.

referencesource

Clock reference to query.

network

Device source for the CT bus clock signals.


Return values

Return value

Description

SUCCESS

If pkt is NULL, the size of the required CPI packet is returned.

If pkt is not NULL, 0 is returned to indicate a successful request, or an error code is returned if the request failed.

MVIP95_ERR_INVALID_PARAMETER

Invalid count.