sd_mmc_card Struct Reference

SD/MMC card information structure.

Data Fields
uint8_t	bus_width
	Number of DATA lin on bus (MCI only) More...
uint32_t	capacity
	Card capacity in KBytes. More...
uint32_t	clock
	Card access clock. More...
uint8_t	csd [CSD_REG_BSIZE]
	CSD register. More...
uint8_t	high_speed
	High speed card (1) More...
uint16_t	rca
	Relative card address. More...
enum card_state	state
	Card state. More...
card_type_t	type
	Card type. More...
card_version_t	version
	Card version. More...

uint8_t sd_mmc_card::bus_width

Number of DATA lin on bus (MCI only)

Referenced by mmc_cmd6_set_bus_width(), sd_acmd6(), sd_mmc_configure_slot(), and sd_mmc_select_slot().

uint32_t sd_mmc_card::capacity

Card capacity in KBytes.

Referenced by mmc_cmd8(), mmc_decode_csd(), sd_decode_csd(), and sd_mmc_get_capacity().

uint32_t sd_mmc_card::clock

Card access clock.

Referenced by mmc_cmd6_set_high_speed(), mmc_decode_csd(), sd_cm6_set_high_speed(), sd_decode_csd(), sd_mmc_configure_slot(), and sd_mmc_select_slot().

uint8_t sd_mmc_card::csd[CSD_REG_BSIZE]

CSD register.

Referenced by mmc_cmd8(), mmc_decode_csd(), sd_decode_csd(), sd_mmc_cmd9_mci(), and sd_mmc_cmd9_spi().

uint8_t sd_mmc_card::high_speed

High speed card (1)

Referenced by mmc_cmd6_set_high_speed(), sd_cm6_set_high_speed(), sd_mmc_configure_slot(), and sd_mmc_select_slot().

uint16_t sd_mmc_card::rca

Relative card address.

Referenced by sd_acmd51(), sd_acmd6(), sd_mmc_cmd13(), sd_mmc_cmd9_mci(), sd_mmc_cmd9_spi(), sd_mmc_mci_card_init(), sd_mmc_mci_install_mmc(), and sd_mmc_spi_card_init().

enum card_state sd_mmc_card::state

Card state.

Referenced by sd_mmc_check(), sd_mmc_init(), and sd_mmc_select_slot().

card_type_t sd_mmc_card::type

Card type.

Referenced by mmc_mci_op_cond(), mmc_spi_op_cond(), sd_mci_op_cond(), sd_mmc_get_type(), sd_mmc_init_read_blocks(), sd_mmc_init_write_blocks(), sd_mmc_mci_card_init(), sd_mmc_spi_card_init(), and sd_spi_op_cond().

card_version_t sd_mmc_card::version

Card version.

Referenced by mmc_decode_csd(), sd_acmd51(), sd_mmc_get_version(), sd_mmc_mci_card_init(), sd_mmc_mci_install_mmc(), sd_mmc_spi_card_init(), and sd_mmc_spi_install_mmc().