Detailed Description

Data structure used with transfer call.

Data Fields
QueueP_Elem	qElem

void *	buf

uint32_t	count

uint32_t	timeout

int32_t	status

void *	args

Field Documentation

◆ qElem

QueueP_Elem MCASP_Transaction::qElem

[IN] This should be the first parameter. this is the queue element used by driver.

◆ buf

void* MCASP_Transaction::buf

[IN] void * to a buffer with data to be transferred . This parameter can't be NULL

◆ count

uint32_t MCASP_Transaction::count

[IN/OUT] Number of bytes for this transaction. This is input incase of read/write call and on API return this represents number of bytes actually read by the API

◆ timeout

uint32_t MCASP_Transaction::timeout

[IN] Timeout for this transaction in units of system ticks

◆ status

int32_t MCASP_Transaction::status

[OUT] MCASP_TransferStatus code

◆ args

void* MCASP_Transaction::args

[IN] Argument to be passed to the callback function