eeprom.h File Reference

This file contains API for EEPROM Click driver. More...

#include "drv_digital_out.h"
#include "drv_i2c_master.h"

Go to the source code of this file.

Data Structures
struct	eeprom_t
	Click context object definition. More...
struct	eeprom_cfg_t
	Click configuration structure definition. More...

Macros
#define	EEPROM_BLOCK_ADDR_START   0x00
#define	EEPROM_BLOCK_ADDR_MIDDLE   0x80
#define	EEPROM_BLOCK_ADDR_END   0xFF
#define	EEPROM_NBYTES_MIN   1
#define	EEPROM_NBYTES_PAGE   16
#define	EEPROM_NBYTES_MAX   256
#define	EEPROM_MAP_MIKROBUS(cfg, mikrobus)

Enumerations
enum	eeprom_i2c_address_selector_t {   EEPROM_I2C_ADDR_SEL_0 = 0 , EEPROM_I2C_ADDR_SEL_1 , EEPROM_I2C_ADDR_SEL_2 , EEPROM_I2C_ADDR_SEL_3 ,   EEPROM_I2C_ADDR_SEL_4 , EEPROM_I2C_ADDR_SEL_5 , EEPROM_I2C_ADDR_SEL_6 , EEPROM_I2C_ADDR_SEL_7 }
	Click address (memory block) selection. More...
enum	eeprom_retval_t { EEPROM_RETVAL_OK = 0x00 , EEPROM_RETVAL_ERR_DRV_INIT = 0xFE , EEPROM_RETVAL_ERR_NBYTES }
	Click error code. More...

Functions
void	eeprom_cfg_setup (eeprom_cfg_t *cfg)
	Config Structure Setup function.
eeprom_retval_t	eeprom_init (eeprom_t *context, eeprom_cfg_t *cfg)
	Click Initialization function.
void	eeprom_write_byte (eeprom_t *context, uint8_t reg_addr, uint8_t data_in)
	Byte Write function.
void	eeprom_write_page (eeprom_t *context, uint8_t reg_addr, uint8_t *data_in)
	Page Write function.
uint8_t	eeprom_read_byte (eeprom_t *context, uint8_t reg_addr)
	Byte Read function.
eeprom_retval_t	eeprom_read_sequential (eeprom_t *context, uint8_t reg_addr, uint16_t n_bytes, uint8_t *data_out)
	Sequential Read function.
void	eeprom_write_enable (eeprom_t *context)
	Write Enable function.
void	eeprom_write_protect (eeprom_t *context)
	Write Protect function.

Detailed Description

This file contains API for EEPROM Click driver.