M25P16 Class Reference

#include <M25P16.h>

Public Member Functions
void	init (SPI *_spi)
	M25P16 ()
void	read (uint8_t *data, uint8_t len)
bool	read_config (uint8_t *data, uint32_t len)
bool	write_config (const uint8_t *data, const uint32_t len)
void	write_page (uint8_t *data)

Private Types
enum	{   WRITE_ENABLE = 0x06, WRITE_DISABLE = 0x04, READ_IDENTIFICATION = 0x9F, READ_IDENTIFICATION2 = 0x9E,   READ_STATUS = 0x05, WRITE_STATUS = 0x01, READ_DATA = 0x03, READ_DATA_HIGH_SPEED = 0x0B,   PAGE_PROGRAM = 0x02, SECTOR_ERASE = 0xD8, BULK_ERASE = 0xC7, DEEP_POWER_DOWN = 0xB9,   RELEASE_DEEP_POWER_DOWN = 0xAB, STATUS_WEL_BIT = 0x02, STATUS_WIP_BIT = 0x01, STATUS_BLOCK_PROTECT_BITS = 0x1C,   STATUS_SRWD_BIT = 0x80 }

Private Member Functions
uint8_t	get_status ()

Private Attributes
uint32_t	config_size_
GPIO	cs_
uint32_t	current_page_
uint32_t	current_position_
uint32_t	num_pages_for_config_
SPI *	spi_
uint8_t	write_buffer_ [260]

Detailed Description

Definition at line 36 of file M25P16.h.

Member Enumeration Documentation

anonymous enum

private

Enumerator
WRITE_ENABLE
WRITE_DISABLE
READ_IDENTIFICATION
READ_IDENTIFICATION2
READ_STATUS
WRITE_STATUS
READ_DATA
READ_DATA_HIGH_SPEED
PAGE_PROGRAM
SECTOR_ERASE
BULK_ERASE
DEEP_POWER_DOWN
RELEASE_DEEP_POWER_DOWN
STATUS_WEL_BIT
STATUS_WIP_BIT
STATUS_BLOCK_PROTECT_BITS
STATUS_SRWD_BIT

Definition at line 46 of file M25P16.h.

Constructor & Destructor Documentation

M25P16::M25P16

(

)

Definition at line 35 of file M25P16.cpp.

Member Function Documentation

uint8_t M25P16::get_status ( )

private

Definition at line 47 of file M25P16.cpp.

void M25P16::init

(

SPI *

_spi

)

Definition at line 37 of file M25P16.cpp.

void M25P16::read	(	uint8_t *	data,
		uint8_t	len
	)

bool M25P16::read_config	(	uint8_t *	data,
		uint32_t	len
	)

Definition at line 59 of file M25P16.cpp.

bool M25P16::write_config	(	const uint8_t *	data,
		const uint32_t	len
	)

Definition at line 73 of file M25P16.cpp.

void M25P16::write_page

(

uint8_t *

data

)

Member Data Documentation

uint32_t M25P16::config_size_

private

Definition at line 43 of file M25P16.h.

GPIO M25P16::cs_

private

Definition at line 40 of file M25P16.h.

uint32_t M25P16::current_page_

private

Definition at line 41 of file M25P16.h.

uint32_t M25P16::current_position_

private

Definition at line 42 of file M25P16.h.

uint32_t M25P16::num_pages_for_config_

private

Definition at line 44 of file M25P16.h.

SPI* M25P16::spi_

private

Definition at line 39 of file M25P16.h.

uint8_t M25P16::write_buffer_[260]

private

Definition at line 67 of file M25P16.h.

---

The documentation for this class was generated from the following files:

• M25P16.h
• M25P16.cpp