Device descriptor for serial flash memory devices. More...

Detailed Description

Device descriptor for serial flash memory devices.

This is an extension of the mtd_dev_t struct

Definition at line 124 of file mtd_spi_nor.h.

Data Fields
mtd_dev_t	base
	inherit from mtd_dev_t object

const mtd_spi_nor_params_t *	params
	SPI NOR params.

mtd_jedec_id_t	jedec_id
	JEDEC ID of the chip.

uint32_t	page_addr_mask
	bitmask to corresponding to the page address More...

uint32_t	sec_addr_mask
	bitmask to corresponding to the sector address More...

uint8_t	page_addr_shift
	number of right shifts to get the address to the start of the page More...

uint8_t	sec_addr_shift
	number of right shifts to get the address to the start of the sector More...

Field Documentation

uint32_t mtd_spi_nor_t::page_addr_mask

bitmask to corresponding to the page address

Computed by mtd_spi_nor_init, no need to touch outside the driver.

Definition at line 134 of file mtd_spi_nor.h.

uint8_t mtd_spi_nor_t::page_addr_shift

number of right shifts to get the address to the start of the page

Computed by mtd_spi_nor_init, no need to touch outside the driver.

Definition at line 146 of file mtd_spi_nor.h.

uint32_t mtd_spi_nor_t::sec_addr_mask

bitmask to corresponding to the sector address

Computed by mtd_spi_nor_init, no need to touch outside the driver.

Definition at line 140 of file mtd_spi_nor.h.

uint8_t mtd_spi_nor_t::sec_addr_shift

number of right shifts to get the address to the start of the sector

Computed by mtd_spi_nor_init, no need to touch outside the driver.

Definition at line 152 of file mtd_spi_nor.h.

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