Detailed Description

MCASP instance attributes - used during init time.

Data Fields
uintptr_t	baseAddr

uintptr_t	dataBaseAddr

uint16_t	numOfSerializers

uint16_t	serStatus [16]

MCASP_HwConfig	hwCfg

MCASP_HwIntConfig	intCfgTx

MCASP_HwIntConfig	intCfgRx

uint32_t	edmaChTx

uint32_t	edmaChRx

uint32_t	txSlotSize

uint32_t	rxSlotSize

Field Documentation

◆ baseAddr

uintptr_t MCASP_Attrs::baseAddr

Peripheral base address

◆ dataBaseAddr

uintptr_t MCASP_Attrs::dataBaseAddr

Peripheral data port base address

◆ numOfSerializers

uint16_t MCASP_Attrs::numOfSerializers

Number of serializers

◆ serStatus

uint16_t MCASP_Attrs::serStatus[16]

Holds status information for both the serializers

◆ hwCfg

MCASP_HwConfig MCASP_Attrs::hwCfg

Register information for initialising the Mcasp hardware.

◆ intCfgTx

MCASP_HwIntConfig MCASP_Attrs::intCfgTx

Transmit interrupt configuration

◆ intCfgRx

MCASP_HwIntConfig MCASP_Attrs::intCfgRx

Receive interrupt configuration

◆ edmaChTx

uint32_t MCASP_Attrs::edmaChTx

edma event for tx

◆ edmaChRx

uint32_t MCASP_Attrs::edmaChRx

edma event for rx

◆ txSlotSize

uint32_t MCASP_Attrs::txSlotSize

slot size for transmission

◆ rxSlotSize

uint32_t MCASP_Attrs::rxSlotSize

slot size for reception