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TxVpdDetach
Description:
- This function detaches the application from a virtual port and frees the port for use by other applications.
Prototype:
- short TxVpdDetach (TX_HANDLE handle,
void *userkey,
unsigned long cpkey,
TXVPD_DPR_REQ *dprreq );
- handle TX_HANDLE returned from cpi_open.
- userkey User-specified key (becomes vpdatchkey).
- cpkey Communications processor-specified key returned on successful attach
- dprreq Dual port RAM packet to be initialized and issued.
Details
- An application detaches from a virtual port to free the port for use by other applications. Until the virtual port is free, no other application can attach to it.
- A virtual port must be in the disabled state for the detach to be accepted.
See Also
- TxVpdAttach, TxVpdDisable
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