Detailed Description

MCSPI driver object.

Data Fields
MCSPI_Handle	handle

MCSPI_OpenParams	openPrms

uint32_t	baseAddr

MCSPI_ChObject	chObj [MCSPI_MAX_NUM_CHANNELS]

uint32_t	errorFlag

uint32_t	isOpen

void *	transferSem

SemaphoreP_Object	transferSemObj

void *	hwiHandle

HwiP_Object	hwiObj

MCSPI_Transaction *	currTransaction

void *	mcspiDmaHandle

Field Documentation

◆ handle

MCSPI_Handle MCSPI_Object::handle

Instance handle to which this object belongs

◆ openPrms

MCSPI_OpenParams MCSPI_Object::openPrms

Open parameter as provided by user

◆ baseAddr

uint32_t MCSPI_Object::baseAddr

Peripheral base address - CPU view

◆ chObj

MCSPI_ChObject MCSPI_Object::chObj[MCSPI_MAX_NUM_CHANNELS]

Channel object

◆ errorFlag

uint32_t MCSPI_Object::errorFlag

Variable to store different McSPI errors

◆ isOpen

uint32_t MCSPI_Object::isOpen

Flag to indicate whether the instance is opened already

◆ transferSem

void* MCSPI_Object::transferSem

Transfer Sync Sempahore - to sync between transfer completion ISR and task

◆ transferSemObj

SemaphoreP_Object MCSPI_Object::transferSemObj

Transfer Sync Sempahore object

◆ hwiHandle

void* MCSPI_Object::hwiHandle

Interrupt handle for master ISR

◆ hwiObj

HwiP_Object MCSPI_Object::hwiObj

Interrupt object

◆ currTransaction

MCSPI_Transaction* MCSPI_Object::currTransaction

Pointer to current transaction

◆ mcspiDmaHandle

void* MCSPI_Object::mcspiDmaHandle

DMA Handle