Renesas RA

Extended operations for Renesas RA flash controllers. More...

Files
file	ra_flash_api_extensions.h
	Header file for Renesas RA flash extended operations.

Data Structures
struct	flash_ra_cf_block_map
	A bitmask structure for mapping code flash blocks. More...
struct	flash_ra_ex_write_protect_in
	Input parameters for FLASH_RA_EX_OP_WRITE_PROTECT operation. More...
struct	flash_ra_ex_write_protect_out
	Output parameters for FLASH_RA_EX_OP_WRITE_PROTECT operation. More...

Typedefs
typedef struct flash_ra_ex_write_protect_in	flash_ra_ex_write_protect_in_t
	Input parameters for FLASH_RA_EX_OP_WRITE_PROTECT operation.
typedef struct flash_ra_ex_write_protect_out	flash_ra_ex_write_protect_out_t
	Output parameters for FLASH_RA_EX_OP_WRITE_PROTECT operation.

Enumerations
enum	ra_ex_ops { FLASH_RA_EX_OP_WRITE_PROTECT = FLASH_EX_OP_VENDOR_BASE , QSPI_FLASH_EX_OP_EXIT_QPI }
	Enumeration for Renesas RA flash extended operations. More...

Detailed Description

Extended operations for Renesas RA flash controllers.

Typedef Documentation

flash_ra_ex_write_protect_in_t

typedef struct flash_ra_ex_write_protect_in flash_ra_ex_write_protect_in_t

#include <zephyr/drivers/flash/ra_flash_api_extensions.h>

Input parameters for FLASH_RA_EX_OP_WRITE_PROTECT operation.

flash_ra_ex_write_protect_out_t

typedef struct flash_ra_ex_write_protect_out flash_ra_ex_write_protect_out_t

#include <zephyr/drivers/flash/ra_flash_api_extensions.h>

Output parameters for FLASH_RA_EX_OP_WRITE_PROTECT operation.

This is populated by the driver to report the current write protection settings.

Enumeration Type Documentation

ra_ex_ops

enum ra_ex_ops

#include <zephyr/drivers/flash/ra_flash_api_extensions.h>

Enumeration for Renesas RA flash extended operations.

Enumerator
FLASH_RA_EX_OP_WRITE_PROTECT	Renesas RA flash write protection control. Attention Available only when the following Kconfig option is enabled: CONFIG_FLASH_RENESAS_RA_HP_WRITE_PROTECT. Parameters in Pointer to a flash_ra_ex_write_protect_in_t structure specifying the desired changes to the write protection settings. Can be NULL if only retrieving the current write protection settings is desired. out Pointer to a flash_ra_ex_write_protect_out_t structure to store the current write protection settings. Can be NULL if the statis is not needed.
QSPI_FLASH_EX_OP_EXIT_QPI	Reset Flash device (at QPI(4-4-4) mode).