qspi_if.h File Reference

#include <zephyr/kernel.h>
#include <zephyr/drivers/gpio.h>

Go to the source code of this file.

Data Structures
struct	qspi_config
struct	qspi_dev

Macros
#define	RPU_WAKEUP_NOW   BIT(0) /* WAKEUP RPU - RW */
	Header containing QSPI device interface specific declarations for the Zephyr OS layer of the Wi-Fi driver.
#define	RPU_AWAKE_BIT   BIT(1) /* RPU AWAKE FROM SLEEP - RO */
#define	RPU_READY_BIT   BIT(2) /* RPU IS READY - RO*/
#define	QSPI_KEY_LEN_BYTES   16

Functions
int	qspi_cmd_wakeup_rpu (const struct device *dev, uint8_t data)
int	qspi_init (struct qspi_config *config)
int	qspi_write (unsigned int addr, const void *data, int len)
int	qspi_read (unsigned int addr, void *data, int len)
int	qspi_hl_read (unsigned int addr, void *data, int len)
int	qspi_deinit (void)
void	gpio_free_irq (int pin, struct gpio_callback *button_cb_data)
int	gpio_request_irq (int pin, struct gpio_callback *button_cb_data, void(*irq_handler)())
struct qspi_config *	qspi_defconfig (void)
struct qspi_dev *	qspi_dev (void)
struct qspi_config *	qspi_get_config (void)
int	qspi_cmd_sleep_rpu (const struct device *dev)
void	hard_reset (void)
void	get_sleep_stats (uint32_t addr, uint32_t *buff, uint32_t wrd_len)
int	qspi_validate_rpu_wake_writecmd (const struct device *dev)
int	qspi_wait_while_rpu_awake (const struct device *dev)
int	qspi_RDSR1 (const struct device *dev, uint8_t *rdsr1)
int	qspi_RDSR2 (const struct device *dev, uint8_t *rdsr2)
int	qspi_WRSR2 (const struct device *dev, const uint8_t wrsr2)
int	qspi_enable_encryption (uint8_t *key)
	Enable encryption.

Variables
struct device	qspi_perip

Macro Definition Documentation

QSPI_KEY_LEN_BYTES

#define QSPI_KEY_LEN_BYTES   16

RPU_AWAKE_BIT

#define RPU_AWAKE_BIT   BIT(1) /* RPU AWAKE FROM SLEEP - RO */

RPU_READY_BIT

#define RPU_READY_BIT   BIT(2) /* RPU IS READY - RO*/

RPU_WAKEUP_NOW

#define RPU_WAKEUP_NOW   BIT(0) /* WAKEUP RPU - RW */

Header containing QSPI device interface specific declarations for the Zephyr OS layer of the Wi-Fi driver.

Function Documentation

get_sleep_stats()

void get_sleep_stats	(	uint32_t	addr,
		uint32_t *	buff,
		uint32_t	wrd_len
	)

gpio_free_irq()

void gpio_free_irq	(	int	pin,
		struct gpio_callback *	button_cb_data
	)

gpio_request_irq()

int gpio_request_irq	(	int	pin,
		struct gpio_callback *	button_cb_data,
		void(*)()	irq_handler
	)

hard_reset()

void hard_reset

(

void

)

qspi_cmd_sleep_rpu()

int qspi_cmd_sleep_rpu

(

const struct device *

dev

)

qspi_cmd_wakeup_rpu()

int qspi_cmd_wakeup_rpu	(	const struct device *	dev,
		uint8_t	data
	)

qspi_defconfig()

struct qspi_config * qspi_defconfig

(

void

)

qspi_deinit()

int qspi_deinit

(

void

)

qspi_dev()

struct qspi_dev * qspi_dev

(

void

)

qspi_enable_encryption()

int qspi_enable_encryption

(

uint8_t *

key

)

Enable encryption.

Parameters

key	Pointer to the 128-bit key

Returns

0 on success, negative errno code on failure.

qspi_get_config()

struct qspi_config * qspi_get_config

(

void

)

qspi_hl_read()

int qspi_hl_read	(	unsigned int	addr,
		void *	data,
		int	len
	)

qspi_init()

int qspi_init

(

struct qspi_config *

config

)

qspi_RDSR1()

int qspi_RDSR1	(	const struct device *	dev,
		uint8_t *	rdsr1
	)

qspi_RDSR2()

int qspi_RDSR2	(	const struct device *	dev,
		uint8_t *	rdsr2
	)

qspi_read()

int qspi_read	(	unsigned int	addr,
		void *	data,
		int	len
	)

qspi_validate_rpu_wake_writecmd()

int qspi_validate_rpu_wake_writecmd

(

const struct device *

dev

)

qspi_wait_while_rpu_awake()

int qspi_wait_while_rpu_awake

(

const struct device *

dev

)

qspi_write()

int qspi_write	(	unsigned int	addr,
		const void *	data,
		int	len
	)

qspi_WRSR2()

int qspi_WRSR2	(	const struct device *	dev,
		const uint8_t	wrsr2
	)

Variable Documentation

qspi_perip

struct device qspi_perip

extern