#include <sdrv_spi_nor.h>

Data Fields
const char *	name

uint8_t	flash_id [SPI_NOR_MAX_ID_LEN]

uint32_t	read_proto

uint32_t	write_proto

uint32_t	erase_proto

uint32_t	erase_proto_list [SPI_NOR_SECTOR_TYPE_MAX]

uint8_t	read_dummy

uint8_t	write_dummy

uint8_t	status_dummy

uint32_t	sector_size

uint16_t	page_size

flash_size_t	size

struct spi_nor_erase_map	erase_map [SPI_NOR_SECTOR_TYPE_MAX]

int(*	default_init )(struct spi_nor *nor)

int(*	octal_dtr_enable )(struct spi_nor *nor, bool enable)

int(*	quad_enable )(struct spi_nor *nor, bool enable)

int(*	enter_quad )(struct spi_nor *nor, bool enable)

int(*	set_4byte_addr_mode )(struct spi_nor *nor, bool enable)

Field Documentation

◆ default_init

int(* default_init) (struct spi_nor *nor)

initialize dummy for different flash

◆ enter_quad

int(* enter_quad) (struct spi_nor *nor, bool enable)

initialize qpi mode

◆ erase_map

struct spi_nor_erase_map erase_map[SPI_NOR_SECTOR_TYPE_MAX]

Automatic filling they depend on flash support

◆ erase_proto

uint32_t erase_proto

default falsh erase transmission proto

◆ erase_proto_list

uint32_t erase_proto_list[SPI_NOR_SECTOR_TYPE_MAX]

support falsh erase transmission protos

◆ flash_id

uint8_t flash_id[SPI_NOR_MAX_ID_LEN]

get flash id

◆ name

const char* name

flash name

◆ octal_dtr_enable

int(* octal_dtr_enable) (struct spi_nor *nor, bool enable)

initialize octal dtr mode

◆ page_size

uint16_t page_size

flash page size, general 256byte

◆ quad_enable

int(* quad_enable) (struct spi_nor *nor, bool enable)

initialize quad mode

◆ read_dummy

uint8_t read_dummy

falsh read dummy, it depends on the frequency

◆ read_proto

uint32_t read_proto

falsh read transmission proto

◆ sector_size

uint32_t sector_size

flash sector size, general 4K or 256K

◆ set_4byte_addr_mode

int(* set_4byte_addr_mode) (struct spi_nor *nor, bool enable)

initialize 4byte address mode

◆ size

flash_size_t size

get flash capacity, get from flash_id

◆ status_dummy

uint8_t status_dummy

falsh get status dummy

◆ write_dummy

uint8_t write_dummy

falsh write dummy, it depends on the frequency

◆ write_proto

uint32_t write_proto

falsh write transmission proto

The documentation for this struct was generated from the following file:

Z:/01-Code/06-SSDK-DEV-Firewall/ssdk/drivers/include/sdrv_spi_nor.h

Data Fields