Defines
#define	CSL_SDIO_EVENT_ERROR
	Error type as received by the SDIO controller on response for a command.
#define	CSL_SDIO_CMD_TOUT_CRC_ERROR
	Error type for command response timeout and CRC error.
#define	CSL_SDIO_DATA_TOUT_CRC_ERROR
	Error type for data timeout and CRC error.
Enumerations
enum	CSL_SdioInstId { CSL_SDIO_INST0, CSL_SDIO_INST1, CSL_SDIO_INST_INV }
	Hardware Instance Id to select SDIO controller registers. More...
enum	CSL_SdioRespType { CSL_SDIO_RESPTYPE_NO, CSL_SDIO_RESPTYPE_R1, CSL_SDIO_RESPTYPE_R2, CSL_SDIO_RESPTYPE_R3, CSL_SDIO_RESPTYPE_R4, CSL_SDIO_RESPTYPE_R5, CSL_SDIO_RESPTYPE_R6 }
	Response type from SDIO card. More...
enum	CSL_SdioRespBusy { CSL_SDIO_RESPBUSY_NO, CSL_SDIO_RESPBUSY_YES }
	Response busy signal from the card. More...
enum	CSL_SdioCardType { CSL_SDIO_CARD_NONE = 0, CSL_SDIO_IO_CARD, CSL_SDIO_COMBO_CARD, CSL_SDIO_INVALID_CARD }
	Type of card that is inserted. More...
enum	CSL_SdioCardRespEvent { CSL_SDIO_EVENT_EOFCMD = (1U << 2U), CSL_SDIO_EVENT_READ = (1U << 10U), CSL_SDIO_EVENT_WRITE = (1U << 9U), CSL_SDIO_EVENT_ERROR_CMDCRC = (1U << 7U), CSL_SDIO_EVENT_ERROR_DATACRC = ((1U << 6U)\|(1 << 5U)), CSL_SDIO_EVENT_ERROR_CMDTIMEOUT = ((1U) << (4U)), CSL_SDIO_EVENT_ERROR_DATATIMEOUT = ((1U) << (3U)), CSL_SDIO_EVENT_CARD_EXITBUSY = ((1U) << (1U)), CSL_SDIO_EVENT_BLOCK_XFERRED = 1U }
	SDIO event responses. More...
enum	CSL_SdioEventType { CSL_SDIO_EDATDNE_INTERRUPT, CSL_SDIO_EBSYDNE_INTERRUPT, CSL_SDIO_ERSPDNE_INTERRUPT, CSL_SDIO_ETOUTRD_INTERRUPT, CSL_SDIO_ETOUTRS_INTERRUPT, CSL_SDIO_ECRCWR_INTERRUPT, CSL_SDIO_ECRCRD_INTERRUPT, CSL_SDIO_ECRCRS_INTERRUPT, CSL_SDIO_RSV_BIT, CSL_SDIO_EDXRDY_INTERRUPT, CSL_SDIO_EDRRDY_INTERRUPT, CSL_SDIO_EDATED_INTERRUPT, CSL_SDIO_ETRNDNE_INTERRUPT, CSL_SDIO_MMCIM_ALL_INTERRUPT, CSL_SDIO_READWAIT_INTERRUPT, CSL_SDIO_CARD_INTERRUPT, CSL_SDIO_SDIOIEN_ALL_INTERRUPT }
	Enum variable for the selection of SDIO events. More...
enum	CSL_SdioIntrStatus { CSL_SDIO_READWAIT_INTR_ENABLE, CSL_SDIO_READWAIT_INTR_DISABLE, CSL_SDIO_CARD_INTR_ENABLE, CSL_SDIO_CARD_INTR_DISABLE, CSL_SDIO_ALL_INTR_ENABLE, CSL_SDIO_ALL_INTR_DISABLE }
	Enum variable for the selection of SDIO interrupt status. More...
enum	CSL_SdioEndianMode { CSL_SDIO_ENDIAN_LITTLE = 0U, CSL_SDIO_ENDIAN_BIG = 1U }
	SDIO endianness. More...

Define Documentation

#define CSL_SDIO_CMD_TOUT_CRC_ERROR

Value:

(CSL_SDIO_EVENT_ERROR_CMDCRC |     \
                                        CSL_SDIO_EVENT_ERROR_CMDTIMEOUT)

Error type for command response timeout and CRC error.

Referenced by SDIO_deselectCard(), SDIO_getRca(), SDIO_initCard(), SDIO_readBlocks(), SDIO_readBytes(), SDIO_readSingleByte(), SDIO_resetCard(), SDIO_selectCard(), SDIO_sendCommand(), and SDIO_writeSingleByte().

#define CSL_SDIO_DATA_TOUT_CRC_ERROR

Value:

(CSL_SDIO_EVENT_ERROR_DATACRC |    \
                                         CSL_SDIO_EVENT_ERROR_DATATIMEOUT)

Error type for data timeout and CRC error.

Referenced by SDIO_readBlocks(), and SDIO_readBytes().

#define CSL_SDIO_EVENT_ERROR

Value:

(CSL_SDIO_EVENT_ERROR_CMDCRC     |    \
                                CSL_SDIO_EVENT_ERROR_DATACRC    |    \
                                CSL_SDIO_EVENT_ERROR_CMDTIMEOUT |    \
                                CSL_SDIO_EVENT_ERROR_DATATIMEOUT)

Error type as received by the SDIO controller on response for a command.

Referenced by SDIO_detectCard(), SDIO_writeBlocks(), and SDIO_writeBytes().

Enumeration Type Documentation

enum CSL_SdioCardRespEvent

SDIO event responses.

Enumerator:

CSL_SDIO_EVENT_EOFCMD	for commands with response, an end of Command + Response; for commands without response, an end of Command
CSL_SDIO_EVENT_READ	data available with controller for reading
CSL_SDIO_EVENT_WRITE	data required by controller for writing
CSL_SDIO_EVENT_ERROR_CMDCRC	Error detected in the CRC during command response phase
CSL_SDIO_EVENT_ERROR_DATACRC	Error detected in the CRC during data transfer
CSL_SDIO_EVENT_ERROR_CMDTIMEOUT	Timeout detected during command - response phase
CSL_SDIO_EVENT_ERROR_DATATIMEOUT	Timeout detected during data transfer
CSL_SDIO_EVENT_CARD_EXITBUSY	Card has exited busy state
CSL_SDIO_EVENT_BLOCK_XFERRED	block transfer done

enum CSL_SdioCardType

Type of card that is inserted.

Enumerator:

CSL_SDIO_CARD_NONE	No card detected
CSL_SDIO_IO_CARD	SD IO only card is detected - No memory
CSL_SDIO_COMBO_CARD	SDIO combo card is detected - both IO and memory
CSL_SDIO_INVALID_CARD	SDIO card inserted is as invalid/unusable card

enum CSL_SdioEndianMode

SDIO endianness.

This enum holds the values to set endianness of the SDIO controller

Enumerator:

CSL_SDIO_ENDIAN_LITTLE	Little endian mode configuration
CSL_SDIO_ENDIAN_BIG	Big endian mode configuration

enum CSL_SdioEventType

Enum variable for the selection of SDIO events.

Enumerator:

CSL_SDIO_EDATDNE_INTERRUPT	Data done (DATDNE) interrupt enable.
CSL_SDIO_EBSYDNE_INTERRUPT	Busy done (BSYDNE) interrupt enable.
CSL_SDIO_ERSPDNE_INTERRUPT	Command/response done (RSPDNE) interrupt enable.
CSL_SDIO_ETOUTRD_INTERRUPT	Read-data time-out event (TOUTRD) interrupt enable.
CSL_SDIO_ETOUTRS_INTERRUPT	Response time-out event (TOUTRS) interrupt enable.
CSL_SDIO_ECRCWR_INTERRUPT	Write-data CRC error (CRCWR) interrupt enable.
CSL_SDIO_ECRCRD_INTERRUPT	Read-data CRC error (CRCRD) interrupt enable.
CSL_SDIO_ECRCRS_INTERRUPT	Response CRC error (CRCRS) interrupt enable.
CSL_SDIO_RSV_BIT	this bit is reserved.
CSL_SDIO_EDXRDY_INTERRUPT	Data transmit register (MMCDXR) ready interrupt enable.
CSL_SDIO_EDRRDY_INTERRUPT	Data receive register ready (DRRDY) interrupt enable.
CSL_SDIO_EDATED_INTERRUPT	DAT3 edge detect (DATED) interrupt enable.
CSL_SDIO_ETRNDNE_INTERRUPT	Transfer done (TRNDNE) interrupt enable.
CSL_SDIO_MMCIM_ALL_INTERRUPT	All interrupts in MMCIM register
CSL_SDIO_READWAIT_INTERRUPT	SDIO read wait interrupt
CSL_SDIO_CARD_INTERRUPT	SDIO card interrupt
CSL_SDIO_SDIOIEN_ALL_INTERRUPT	All interrupts in SDIOIEN register

enum CSL_SdioInstId

Hardware Instance Id to select SDIO controller registers.

Enumerator:

CSL_SDIO_INST0	SDIO instance number 0
CSL_SDIO_INST1	SDIO instance number 1

enum CSL_SdioIntrStatus

Enum variable for the selection of SDIO interrupt status.

Enumerator:

CSL_SDIO_READWAIT_INTR_ENABLE	Enable SDIO read wait interrupt
CSL_SDIO_READWAIT_INTR_DISABLE	Disable SDIO read wait interrupt
CSL_SDIO_CARD_INTR_ENABLE	Enable SDIO card interrupt
CSL_SDIO_CARD_INTR_DISABLE	Disable SDIO card interrupt
CSL_SDIO_ALL_INTR_ENABLE	Enable both read wit and SDIO card interrupts
CSL_SDIO_ALL_INTR_DISABLE	Disable both read wit and SDIO card interrupts

enum CSL_SdioRespBusy

Response busy signal from the card.

Enumerator:

CSL_SDIO_RESPBUSY_NO	No busy signal during the response
CSL_SDIO_RESPBUSY_YES	Busy signal during the response

enum CSL_SdioRespType

Response type from SDIO card.

Depending on the command value sent to the card, the card responds with different response values.The type of response is defined in the structure.

Enumerator:

CSL_SDIO_RESPTYPE_NO	Command response is None
CSL_SDIO_RESPTYPE_R1	Command response is R1
CSL_SDIO_RESPTYPE_R2	Command response is R2
CSL_SDIO_RESPTYPE_R3	Command response is R3
CSL_SDIO_RESPTYPE_R4	Command response is R4
CSL_SDIO_RESPTYPE_R5	Command response is R5
CSL_SDIO_RESPTYPE_R6	Command response is R6

Defines

Enumerations

Define Documentation

Enumeration Type Documentation