w25qxx example driver modules More...

Functions
uint8_t	w25qxx_advance_init (w25qxx_type_t type, w25qxx_interface_t interface, w25qxx_bool_t dual_quad_spi_enable)
	advance example init More...

uint8_t	w25qxx_advance_deinit (void)
	advance example deinit More...

uint8_t	w25qxx_advance_power_down (void)
	advance example power down More...

uint8_t	w25qxx_advance_wake_up (void)
	advance example wake up More...

uint8_t	w25qxx_advance_chip_erase (void)
	advance example chip erase More...

uint8_t	w25qxx_advance_get_id (uint8_t manufacturer, uint8_t device_id)
	advance example get the manufacturer && device id information More...

uint8_t	w25qxx_advance_write (uint32_t addr, uint8_t *data, uint32_t len)
	advance example write More...

uint8_t	w25qxx_advance_read (uint32_t addr, uint8_t *data, uint32_t len)
	advance example read More...

uint8_t	w25qxx_advance_page_program (uint32_t addr, uint8_t *data, uint16_t len)
	advance example page program More...

uint8_t	w25qxx_advance_sector_erase_4k (uint32_t addr)
	advance example erase the 4k sector More...

uint8_t	w25qxx_advance_block_erase_32k (uint32_t addr)
	advance example erase the 32k block More...

uint8_t	w25qxx_advance_block_erase_64k (uint32_t addr)
	advance example erase the 64k block More...

uint8_t	w25qxx_advance_fast_read (uint32_t addr, uint8_t *data, uint32_t len)
	advance example read in the fast mode More...

uint8_t	w25qxx_advance_get_status1 (uint8_t *status)
	advance example get the status 1 More...

uint8_t	w25qxx_advance_get_status2 (uint8_t *status)
	advance example get the status 2 More...

uint8_t	w25qxx_advance_get_status3 (uint8_t *status)
	advance example get the status 3 More...

uint8_t	w25qxx_advance_set_status1 (uint8_t status)
	advance example set the status 1 More...

uint8_t	w25qxx_advance_set_status2 (uint8_t status)
	advance example set the status 2 More...

uint8_t	w25qxx_advance_set_status3 (uint8_t status)
	advance example set the status 3 More...

uint8_t	w25qxx_advance_get_get_jedec_id (uint8_t *manufacturer, uint8_t device_id[2])
	advance example get the jedec id information More...

uint8_t	w25qxx_advance_global_block_lock (void)
	advance example global block lock More...

uint8_t	w25qxx_advance_global_block_unlock (void)
	advance example global block unlock More...

uint8_t	w25qxx_advance_individual_block_lock (uint32_t addr)
	advance example lock the individual block More...

uint8_t	w25qxx_advance_individual_block_unlock (uint32_t addr)
	advance example unlock the individual block More...

uint8_t	w25qxx_advance_read_block_lock (uint32_t addr, uint8_t *value)
	advance example read the block lock More...

uint8_t	w25qxx_advance_reset (void)
	advance example reset More...

uint8_t	w25qxx_advance_only_spi_read (uint32_t addr, uint8_t *data, uint32_t len)
	advance example read only in the spi interface More...

uint8_t	w25qxx_advance_only_spi_fast_read_dual_output (uint32_t addr, uint8_t *data, uint32_t len)
	advance example fast read only in the spi dual output interface More...

uint8_t	w25qxx_advance_only_spi_fast_read_quad_output (uint32_t addr, uint8_t *data, uint32_t len)
	advance example fast read only in the spi quad output interface More...

uint8_t	w25qxx_advance_only_spi_fast_read_dual_io (uint32_t addr, uint8_t *data, uint32_t len)
	advance example fast read only in the spi dual io interface More...

uint8_t	w25qxx_advance_only_spi_fast_read_quad_io (uint32_t addr, uint8_t *data, uint32_t len)
	advance example fast read only in the spi quad io interface More...

uint8_t	w25qxx_advance_only_spi_word_read_quad_io (uint32_t addr, uint8_t *data, uint32_t len)
	advance example word read only in the spi quad io interface More...

uint8_t	w25qxx_advance_only_spi_octal_word_read_quad_io (uint32_t addr, uint8_t *data, uint32_t len)
	advance example octal word read only in the spi quad io interface More...

uint8_t	w25qxx_advance_only_spi_page_program_quad_input (uint32_t addr, uint8_t *data, uint16_t len)
	advance example quad page program only in the spi quad input interface More...

uint8_t	w25qxx_advance_only_spi_get_manufacturer_device_id_dual_io (uint8_t manufacturer, uint8_t device_id)
	advance example get the manufacturer && device id information only in the spi dual io interface More...

uint8_t	w25qxx_advance_only_spi_get_manufacturer_device_id_quad_io (uint8_t manufacturer, uint8_t device_id)
	advance example get the manufacturer && device id information only in the spi quad io interface More...

uint8_t	w25qxx_advance_only_spi_get_unique_id (uint8_t id[8])
	advance example get the unique id only in the spi interface More...

uint8_t	w25qxx_advance_only_spi_get_sfdp (uint8_t sfdp[256])
	advance example get the sfdp only in the spi interface More...

uint8_t	w25qxx_advance_only_spi_write_security_register (w25qxx_security_register_t num, uint8_t data[256])
	advance example write the security register only in the spi interface More...

uint8_t	w25qxx_advance_only_spi_read_security_register (w25qxx_security_register_t num, uint8_t data[256])
	advance example read the security register only in the spi interface More...

uint8_t	w25qxx_advance_only_spi_set_burst_with_wrap (w25qxx_burst_wrap_t wrap)
	advance example set the burst with wrap only in the spi interface More...

uint8_t	w25qxx_advance_only_qspi_set_read_parameters (w25qxx_qspi_read_dummy_t dummy, w25qxx_qspi_read_wrap_length_t length)
	advance example set the read parameters only in the qspi interface More...

uint8_t	w25qxx_basic_init (w25qxx_type_t type, w25qxx_interface_t interface, w25qxx_bool_t dual_quad_spi_enable)
	basic example init More...

uint8_t	w25qxx_basic_deinit (void)
	basic example deinit More...

uint8_t	w25qxx_basic_power_down (void)
	basic example power down More...

uint8_t	w25qxx_basic_wake_up (void)
	basic example wake up More...

uint8_t	w25qxx_basic_chip_erase (void)
	basic example chip erase More...

uint8_t	w25qxx_basic_get_id (uint8_t manufacturer, uint8_t device_id)
	basic example get the manufacturer && device id information More...

uint8_t	w25qxx_basic_write (uint32_t addr, uint8_t *data, uint32_t len)
	basic example write More...

uint8_t	w25qxx_basic_read (uint32_t addr, uint8_t *data, uint32_t len)
	basic example read More...

Detailed Description

w25qxx example driver modules

Function Documentation

◆ w25qxx_advance_block_erase_32k()

uint8_t w25qxx_advance_block_erase_32k ( uint32_t addr )

advance example erase the 32k block

Parameters

[in] addr erase address

Returns

status code

0 success
1 block erase 32k failed

Note: none

Definition at line 309 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_block_erase_64k()

uint8_t w25qxx_advance_block_erase_64k ( uint32_t addr )

advance example erase the 64k block

Parameters

[in] addr erase address

Returns

status code

0 success
1 block erase 64k failed

Note: none

Definition at line 329 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_chip_erase()

uint8_t w25qxx_advance_chip_erase ( void )

advance example chip erase

Returns

status code

0 success
1 chip erase failed

Note: none

Definition at line 226 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_deinit()

uint8_t w25qxx_advance_deinit ( void )

advance example deinit

Returns

status code

0 success
1 deinit failed

Note: none

Definition at line 125 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_fast_read()

uint8_t w25qxx_advance_fast_read	(	uint32_t	addr,
		uint8_t *	data,
		uint32_t	len
	)

advance example read in the fast mode

Parameters

[in]	addr	read address
[out]	*data	pointer to a data buffer
[in]	len	data length

Returns

status code

0 success
1 fast read failed

Note: none

Definition at line 351 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_get_get_jedec_id()

uint8_t w25qxx_advance_get_get_jedec_id	(	uint8_t *	manufacturer,
		uint8_t	device_id[2]
	)

advance example get the jedec id information

Parameters

[out]	*manufacturer	pointer to a manufacturer buffer
[out]	*device_id	pointer to a device id buffer

Returns

status code

0 success
1 get jedec id failed

Note: none

Definition at line 710 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_get_id()

uint8_t w25qxx_advance_get_id	(	uint8_t *	manufacturer,
		uint8_t *	device_id
	)

advance example get the manufacturer && device id information

Parameters

[out]	*manufacturer	pointer to a manufacturer buffer
[out]	*device_id	pointer to a device id buffer

Returns

status code

0 success
1 get manufacturer device id failed

Note: none

Definition at line 247 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_get_status1()

uint8_t w25qxx_advance_get_status1 ( uint8_t * status )

advance example get the status 1

Parameters

[out] *status pointer to a status buffer

Returns

status code

0 success
1 get status 1 failed

Note: none

Definition at line 547 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_get_status2()

uint8_t w25qxx_advance_get_status2 ( uint8_t * status )

advance example get the status 2

Parameters

[out] *status pointer to a status buffer

Returns

status code

0 success
1 get status 2 failed

Note: none

Definition at line 567 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_get_status3()

uint8_t w25qxx_advance_get_status3 ( uint8_t * status )

advance example get the status 3

Parameters

[out] *status pointer to a status buffer

Returns

status code

0 success
1 get status 3 failed

Note: none

Definition at line 587 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_global_block_lock()

uint8_t w25qxx_advance_global_block_lock ( void )

advance example global block lock

Returns

status code

0 success
1 global block lock failed

Note: none

Definition at line 729 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_global_block_unlock()

uint8_t w25qxx_advance_global_block_unlock ( void )

advance example global block unlock

Returns

status code

0 success
1 global block unlock failed

Note: none

Definition at line 748 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_individual_block_lock()

uint8_t w25qxx_advance_individual_block_lock ( uint32_t addr )

advance example lock the individual block

Parameters

[in] addr block address

Returns

status code

0 success
1 individual block lock failed

Note: none

Definition at line 768 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_individual_block_unlock()

uint8_t w25qxx_advance_individual_block_unlock ( uint32_t addr )

advance example unlock the individual block

Parameters

[in] addr block address

Returns

status code

0 success
1 individual block unlock failed

Note: none

Definition at line 788 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_init()

uint8_t w25qxx_advance_init	(	w25qxx_type_t	type,
		w25qxx_interface_t	interface,
		w25qxx_bool_t	dual_quad_spi_enable
	)

advance example init

Parameters

[in]	type	chip type
[in]	interface	chip interface
[in]	dual_quad_spi_enable	bool value

Returns

status code

0 success
1 init failed

Note: none

Definition at line 51 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_only_qspi_set_read_parameters()

uint8_t w25qxx_advance_only_qspi_set_read_parameters	(	w25qxx_qspi_read_dummy_t	dummy,
		w25qxx_qspi_read_wrap_length_t	length
	)

advance example set the read parameters only in the qspi interface

Parameters

[in]	dummy	qspi read dummy
[in]	length	qspi read wrap length

Returns

status code

0 success
1 set read parameters failed

Note: none

Definition at line 853 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_only_spi_fast_read_dual_io()

uint8_t w25qxx_advance_only_spi_fast_read_dual_io	(	uint32_t	addr,
		uint8_t *	data,
		uint32_t	len
	)

advance example fast read only in the spi dual io interface

Parameters

[in]	addr	read address
[out]	*data	pointer to a data buffer
[in]	len	data length

Returns

status code

0 success
1 read failed

Note: none

Definition at line 439 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_only_spi_fast_read_dual_output()

uint8_t w25qxx_advance_only_spi_fast_read_dual_output	(	uint32_t	addr,
		uint8_t *	data,
		uint32_t	len
	)

advance example fast read only in the spi dual output interface

Parameters

[in]	addr	read address
[out]	*data	pointer to a data buffer
[in]	len	data length

Returns

status code

0 success
1 read failed

Note: none

Definition at line 395 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_only_spi_fast_read_quad_io()

uint8_t w25qxx_advance_only_spi_fast_read_quad_io	(	uint32_t	addr,
		uint8_t *	data,
		uint32_t	len
	)

advance example fast read only in the spi quad io interface

Parameters

[in]	addr	read address
[out]	*data	pointer to a data buffer
[in]	len	data length

Returns

status code

0 success
1 read failed

Note: none

Definition at line 461 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_only_spi_fast_read_quad_output()

uint8_t w25qxx_advance_only_spi_fast_read_quad_output	(	uint32_t	addr,
		uint8_t *	data,
		uint32_t	len
	)

advance example fast read only in the spi quad output interface

Parameters

[in]	addr	read address
[out]	*data	pointer to a data buffer
[in]	len	data length

Returns

status code

0 success
1 read failed

Note: none

Definition at line 417 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_only_spi_get_manufacturer_device_id_dual_io()

uint8_t w25qxx_advance_only_spi_get_manufacturer_device_id_dual_io	(	uint8_t *	manufacturer,
		uint8_t *	device_id
	)

advance example get the manufacturer && device id information only in the spi dual io interface

Parameters

[out]	*manufacturer	pointer to a manufacturer buffer
[out]	*device_id	pointer to a device id buffer

Returns

status code

0 success
1 get manufacturer device id dual io failed

Note: none

Definition at line 668 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_only_spi_get_manufacturer_device_id_quad_io()

uint8_t w25qxx_advance_only_spi_get_manufacturer_device_id_quad_io	(	uint8_t *	manufacturer,
		uint8_t *	device_id
	)

advance example get the manufacturer && device id information only in the spi quad io interface

Parameters

[out]	*manufacturer	pointer to a manufacturer buffer
[out]	*device_id	pointer to a device id buffer

Returns

status code

0 success
1 get manufacturer device id quad io failed

Note: none

Definition at line 689 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_only_spi_get_sfdp()

uint8_t w25qxx_advance_only_spi_get_sfdp ( uint8_t sfdp[256] )

advance example get the sfdp only in the spi interface

Parameters

[out] *sfdp pointer to a sfdp buffer

Returns

status code

0 success
1 get the sfdp failed

Note: none

Definition at line 893 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_only_spi_get_unique_id()

uint8_t w25qxx_advance_only_spi_get_unique_id ( uint8_t id[8] )

advance example get the unique id only in the spi interface

Parameters

[out] *id pointer to a id buffer

Returns

status code

0 success
1 get the unique id failed

Note: none

Definition at line 873 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_only_spi_octal_word_read_quad_io()

uint8_t w25qxx_advance_only_spi_octal_word_read_quad_io	(	uint32_t	addr,
		uint8_t *	data,
		uint32_t	len
	)

advance example octal word read only in the spi quad io interface

Parameters

[in]	addr	read address
[out]	*data	pointer to a data buffer
[in]	len	data length

Returns

status code

0 success
1 read failed

Note: none

Definition at line 505 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_only_spi_page_program_quad_input()

uint8_t w25qxx_advance_only_spi_page_program_quad_input	(	uint32_t	addr,
		uint8_t *	data,
		uint16_t	len
	)

advance example quad page program only in the spi quad input interface

Parameters

[in]	addr	programming address
[in]	*data	pointer to a data buffer
[in]	len	data length

Returns

status code

0 success
1 quad page program failed

Note: len <= 256

Definition at line 527 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_only_spi_read()

uint8_t w25qxx_advance_only_spi_read	(	uint32_t	addr,
		uint8_t *	data,
		uint32_t	len
	)

advance example read only in the spi interface

Parameters

[in]	addr	read address
[out]	*data	pointer to a data buffer
[in]	len	data length

Returns

status code

0 success
1 only spi read failed

Note: none

Definition at line 373 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_only_spi_read_security_register()

uint8_t w25qxx_advance_only_spi_read_security_register	(	w25qxx_security_register_t	num,
		uint8_t	data[256]
	)

advance example read the security register only in the spi interface

Parameters

[in]	num	security register number
[out]	*data	pointer to a data buffer

Returns

status code

0 success
1 read security register failed

Note: none

Definition at line 939 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_only_spi_set_burst_with_wrap()

uint8_t w25qxx_advance_only_spi_set_burst_with_wrap ( w25qxx_burst_wrap_t wrap )

advance example set the burst with wrap only in the spi interface

Parameters

[in] wrap burst wrap

Returns

status code

0 success
1 set burst with wrap failed

Note: none

Definition at line 959 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_only_spi_word_read_quad_io()

uint8_t w25qxx_advance_only_spi_word_read_quad_io	(	uint32_t	addr,
		uint8_t *	data,
		uint32_t	len
	)

advance example word read only in the spi quad io interface

Parameters

[in]	addr	read address
[out]	*data	pointer to a data buffer
[in]	len	data length

Returns

status code

0 success
1 read failed

Note: none

Definition at line 483 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_only_spi_write_security_register()

uint8_t w25qxx_advance_only_spi_write_security_register	(	w25qxx_security_register_t	num,
		uint8_t	data[256]
	)

advance example write the security register only in the spi interface

Parameters

[in]	num	security register number
[in]	*data	pointer to a data buffer

Returns

status code

0 success
1 write security register failed

Note: none

Definition at line 914 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_page_program()

uint8_t w25qxx_advance_page_program	(	uint32_t	addr,
		uint8_t *	data,
		uint16_t	len
	)

advance example page program

Parameters

[in]	addr	programming address
[in]	*data	pointer to a data buffer
[in]	len	data length

Returns

status code

0 success
1 page program failed

Note: len <= 256

Definition at line 269 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_power_down()

uint8_t w25qxx_advance_power_down ( void )

advance example power down

Returns

status code

0 success
1 power down failed

Note: none

Definition at line 188 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_read()

uint8_t w25qxx_advance_read	(	uint32_t	addr,
		uint8_t *	data,
		uint32_t	len
	)

advance example read

Parameters

[in]	addr	read address
[out]	*data	pointer to a data buffer
[in]	len	data length

Returns

status code

0 success
1 read failed

Note: none

Definition at line 169 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_read_block_lock()

uint8_t w25qxx_advance_read_block_lock	(	uint32_t	addr,
		uint8_t *	value
	)

advance example read the block lock

Parameters

[in]	addr	block address
[out]	*value	pointer to a value buffer

Returns

status code

0 success
1 read block lock failed

Note: none

Definition at line 809 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_reset()

uint8_t w25qxx_advance_reset ( void )

advance example reset

Returns

status code

0 success
1 reset failed

Note: none

Definition at line 828 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_sector_erase_4k()

uint8_t w25qxx_advance_sector_erase_4k ( uint32_t addr )

advance example erase the 4k sector

Parameters

[in] addr erase address

Returns

status code

0 success
1 sector erase 4k failed

Note: none

Definition at line 289 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_set_status1()

uint8_t w25qxx_advance_set_status1 ( uint8_t status )

advance example set the status 1

Parameters

[in] status set status

Returns

status code

0 success
1 set status 1 failed

Note: none

Definition at line 607 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_set_status2()

uint8_t w25qxx_advance_set_status2 ( uint8_t status )

advance example set the status 2

Parameters

[in] status set status

Returns

status code

0 success
1 set status 2 failed

Note: none

Definition at line 627 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_set_status3()

uint8_t w25qxx_advance_set_status3 ( uint8_t status )

advance example set the status 3

Parameters

[in] status set status

Returns

status code

0 success
1 set status 3 failed

Note: none

Definition at line 647 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_wake_up()

uint8_t w25qxx_advance_wake_up ( void )

advance example wake up

Returns

status code

0 success
1 wake up failed

Note: none

Definition at line 207 of file driver_w25qxx_advance.c.

◆ w25qxx_advance_write()

uint8_t w25qxx_advance_write	(	uint32_t	addr,
		uint8_t *	data,
		uint32_t	len
	)

advance example write

Parameters

[in]	addr	written address
[in]	*data	pointer to a data buffer
[in]	len	data length

Returns

status code

0 success
1 write failed

Note: none

Definition at line 147 of file driver_w25qxx_advance.c.

◆ w25qxx_basic_chip_erase()

uint8_t w25qxx_basic_chip_erase ( void )

basic example chip erase

Returns

status code

0 success
1 chip erase failed

Note: none

Definition at line 182 of file driver_w25qxx_basic.c.

◆ w25qxx_basic_deinit()

uint8_t w25qxx_basic_deinit ( void )

basic example deinit

Returns

status code

0 success
1 deinit failed

Note: none

Definition at line 125 of file driver_w25qxx_basic.c.

◆ w25qxx_basic_get_id()

uint8_t w25qxx_basic_get_id	(	uint8_t *	manufacturer,
		uint8_t *	device_id
	)

basic example get the manufacturer && device id information

Parameters

[out]	*manufacturer	pointer to a manufacturer buffer
[out]	*device_id	pointer to a device id buffer

Returns

status code

0 success
1 get manufacturer device id failed

Note: none

Definition at line 203 of file driver_w25qxx_basic.c.

◆ w25qxx_basic_init()

uint8_t w25qxx_basic_init	(	w25qxx_type_t	type,
		w25qxx_interface_t	interface,
		w25qxx_bool_t	dual_quad_spi_enable
	)

basic example init

Parameters

[in]	type	chip type
[in]	interface	chip interface
[in]	dual_quad_spi_enable	bool value

Returns

status code

0 success
1 init failed

Note: none

Definition at line 51 of file driver_w25qxx_basic.c.

◆ w25qxx_basic_power_down()

uint8_t w25qxx_basic_power_down ( void )

basic example power down

Returns

status code

0 success
1 power down failed

Note: none

Definition at line 144 of file driver_w25qxx_basic.c.

◆ w25qxx_basic_read()

uint8_t w25qxx_basic_read	(	uint32_t	addr,
		uint8_t *	data,
		uint32_t	len
	)

basic example read

Parameters

[in]	addr	read address
[out]	*data	pointer to a data buffer
[in]	len	data length

Returns

status code

0 success
1 read failed

Note: none

Definition at line 247 of file driver_w25qxx_basic.c.

◆ w25qxx_basic_wake_up()

uint8_t w25qxx_basic_wake_up ( void )

basic example wake up

Returns

status code

0 success
1 wake up failed

Note: none

Definition at line 163 of file driver_w25qxx_basic.c.

◆ w25qxx_basic_write()

uint8_t w25qxx_basic_write	(	uint32_t	addr,
		uint8_t *	data,
		uint32_t	len
	)

basic example write

Parameters

[in]	addr	written address
[in]	*data	pointer to a data buffer
[in]	len	data length

Returns

status code

0 success
1 write failed

Note: none

Definition at line 225 of file driver_w25qxx_basic.c.

Functions

Detailed Description

Function Documentation

◆ w25qxx_advance_block_erase_32k()

◆ w25qxx_advance_block_erase_64k()

◆ w25qxx_advance_chip_erase()

◆ w25qxx_advance_deinit()

◆ w25qxx_advance_fast_read()

◆ w25qxx_advance_get_get_jedec_id()

◆ w25qxx_advance_get_id()

◆ w25qxx_advance_get_status1()

◆ w25qxx_advance_get_status2()

◆ w25qxx_advance_get_status3()

◆ w25qxx_advance_global_block_lock()

◆ w25qxx_advance_global_block_unlock()

◆ w25qxx_advance_individual_block_lock()

◆ w25qxx_advance_individual_block_unlock()

◆ w25qxx_advance_init()

◆ w25qxx_advance_only_qspi_set_read_parameters()

◆ w25qxx_advance_only_spi_fast_read_dual_io()

◆ w25qxx_advance_only_spi_fast_read_dual_output()

◆ w25qxx_advance_only_spi_fast_read_quad_io()

◆ w25qxx_advance_only_spi_fast_read_quad_output()

◆ w25qxx_advance_only_spi_get_manufacturer_device_id_dual_io()

◆ w25qxx_advance_only_spi_get_manufacturer_device_id_quad_io()

◆ w25qxx_advance_only_spi_get_sfdp()

◆ w25qxx_advance_only_spi_get_unique_id()

◆ w25qxx_advance_only_spi_octal_word_read_quad_io()

◆ w25qxx_advance_only_spi_page_program_quad_input()

◆ w25qxx_advance_only_spi_read()

◆ w25qxx_advance_only_spi_read_security_register()

◆ w25qxx_advance_only_spi_set_burst_with_wrap()

◆ w25qxx_advance_only_spi_word_read_quad_io()

◆ w25qxx_advance_only_spi_write_security_register()

◆ w25qxx_advance_page_program()

◆ w25qxx_advance_power_down()

◆ w25qxx_advance_read()

◆ w25qxx_advance_read_block_lock()

◆ w25qxx_advance_reset()

◆ w25qxx_advance_sector_erase_4k()

◆ w25qxx_advance_set_status1()

◆ w25qxx_advance_set_status2()

◆ w25qxx_advance_set_status3()

◆ w25qxx_advance_wake_up()

◆ w25qxx_advance_write()

◆ w25qxx_basic_chip_erase()

◆ w25qxx_basic_deinit()

◆ w25qxx_basic_get_id()

◆ w25qxx_basic_init()

◆ w25qxx_basic_power_down()

◆ w25qxx_basic_read()

◆ w25qxx_basic_wake_up()

◆ w25qxx_basic_write()