hpeGetTransmitterState

The call is an alias for hpeGetTransmitQueueState with the queue_index parameter set to 0.

HPESTATUS hpeGetTransmitterState(
    HPEHANDLE devhandle, 
    DWORD *txstate_p
);

Parameters

devhandle

A handle value for the device.

txstate_p

A pointer to a DWORD value to receive the transmitter state. This value may be:

`HPE_TXIDLE`	The transmitter is currently idle.
`HPE_TXBUSY`	The transmitter is performing an operation.

Return Values

A status value indicating the success or failure of the operation:

`E_OK`	The operation completed successfully.
`E_EXIST`	The handle given is not a handle for an open HPE interface.

Notes

If used in conjunction with hpeWaitForTransmitComplete or hpeWaitForTransmitQueueComplete, care must be taken to not leave completion state outstanding on the queue. This may be accomplished by draining the queue with a timeout of 0.

Requirements

Versions	Defined in	Include	Link to
INtime 4.0	intime/rt/include/hpeif2.h	hpeif2.h	hpeif2.lib