This file contains API for EEPROM 8 Click Driver. More...

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

Data Structures
struct	eeprom8_t
	EEPROM 8 Click context object. More...

struct	eeprom8_cfg_t
	EEPROM 8 Click configuration object. More...

Macros
#define	EEPROM8_WRITE_ENABLE 0

#define	EEPROM8_WRITE_PROTECT 1

#define	EEPROM8_BLOCK_ADDR_START 0x0000
	EEPROM 8 memory address range.

#define	EEPROM8_BLOCK_ADDR_END 0xFFFFul

#define	EEPROM8_NBYTES_MIN 1
	EEPROM 8 data transfer option.

#define	EEPROM8_NBYTES_PAGE 128

#define	EEPROM8_SET_DEV_ADDR 0x50
	EEPROM 8 device address setting.

#define	EEPROM8_MAP_MIKROBUS(cfg, mikrobus)
	MikroBUS pin mapping.

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	eeprom8_return_value_t { EEPROM8_OK = 0 , EEPROM8_ERROR = -1 }
	EEPROM 8 Click return value data. More...

Functions
void	eeprom8_cfg_setup (eeprom8_cfg_t *cfg)
	EEPROM 8 configuration object setup function.

err_t	eeprom8_init (eeprom8_t ctx, eeprom8_cfg_t cfg)
	EEPROM 8 initialization function.

err_t	eeprom8_write_byte (eeprom8_t *ctx, uint16_t reg_addr, uint8_t data_in)
	Byte Write function.

err_t	eeprom8_write_page (eeprom8_t ctx, uint16_t reg_addr, uint8_t data_in)
	Page Write function.

err_t	eeprom8_read_random_byte (eeprom8_t ctx, uint16_t reg_addr, uint8_t data_out)
	Random Byte Read function.

err_t	eeprom8_read_current_byte (eeprom8_t ctx, uint8_t data_out)
	Byte Read function.

err_t	eeprom8_read_sequential (eeprom8_t ctx, uint16_t reg_addr, uint16_t n_bytes, uint8_t data_out)
	Sequential Read function.

void	eeprom8_write_enable (eeprom8_t *ctx)
	Write Enable function.

void	eeprom8_write_protect (eeprom8_t *ctx)
	Write Protect function.

Detailed Description

This file contains API for EEPROM 8 Click Driver.

Enumeration Type Documentation

EEPROM 8 Click return value data.

Predefined enum values for driver return values.

Enumerator
EEPROM8_OK
EEPROM8_ERROR

Click address (memory block) selection.

Memory block is defined by ADDR SEL switch.