MIBSPI_TransactionState Struct Reference

Detailed Description

MIBSPI Driver DMA module Tranaction state definition.

Data structure used to exchange transaction state info between the MIBSPI driver and the SoC specific DMA engine implementation

Data Fields
enum MIBSPI_EdmaCBFlag_e	edmaCbCheck
enum MIBSPI_XferErr_e	transferErr
MIBSPI_Transaction *	transaction
volatile uint16_t	remainSize
volatile uint16_t	dataLength
volatile uint16_t	dataSizeInBytes

Field Documentation

edmaCbCheck

enum MIBSPI_EdmaCBFlag_e MIBSPI_TransactionState::edmaCbCheck

EDMA call back check

transferErr

enum MIBSPI_XferErr_e MIBSPI_TransactionState::transferErr

SPI_v3 transfer error codes refer to MIBSPI_XferErr_e

transaction

MIBSPI_Transaction* MIBSPI_TransactionState::transaction

Transaction data structure refer to MIBSPI_Transaction

remainSize

volatile uint16_t MIBSPI_TransactionState::remainSize

Remaining size after after first transfer

dataLength

volatile uint16_t MIBSPI_TransactionState::dataLength

Remaining data length after first transfer

dataSizeInBytes

volatile uint16_t MIBSPI_TransactionState::dataSizeInBytes

Remaining data size in bytes after first transfer