This file contains API for FRAM 3 Click driver. More...

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

Data Structures
struct	fram3_t
	Click ctx object definition. More...

struct	fram3_cfg_t
	Click configuration structure definition. More...

Macros
#define	FRAM3_MAP_MIKROBUS(cfg, mikrobus)

#define	FRAM3_RETVAL uint8_t

#define	FRAM3_OK 0x00

#define	FRAM3_INIT_ERROR 0xFF

#define	FRAM3_SLAVE_ADDR 0x50

#define	FRAM3_MAX_ADDR 0x6F

#define	FRAM3_MAX_BUF_SIZE 16

#define	FRAM3_CMD_AES_RNG_GEN 0x1D

#define	FRAM3_CMD_AES_CHALLENGE_RESPONSE_A 0x1B

#define	FRAM3_CMD_AES_CHALLENGE_RESPONSE_B 0x1E

#define	FRAM3_CMD_ID_READ 0x63

#define	FRAM3_CMD_AES_ID_READ_MAC_A 0x8B

#define	FRAM3_CMD_AES_ID_READ_MAC_B 0x8E

#define	FRAM3_CMD_COUNTER_READ 0x66

#define	FRAM3_CMD_COUNTER_INC 0x65

#define	FRAM3_CMD_AES_COUNTER_READ_MAC_A 0x2B

#define	FRAM3_CMD_AES_COUNTER_READ_MAC_B 0x2E

#define	FRAM3_CMD_AES_COUNTER_INC_MAC_A 0x4B

#define	FRAM3_CMD_AES_COUNTER_INC_MAC_B 0x4E

#define	FRAM3_CMD_OTW_FRAM_READ 0x2D

#define	FRAM3_CMD_OTW_FRAM_WRITE 0x27

#define	FRAM3_CMD_PROTECT_AREA_CONF 0xCA

#define	FRAM3_CMD_PROTECT_AREA_READ 0x8D

#define	FRAM3_CMD_PROTECT_AREA_WRITE 0x87

#define	FRAM3_CMD_MEMORY_RESET 0xA5

#define	FRAM3_CMD_FRAM_READ 0x4D

#define	FRAM3_CMD_FRAM_WRITE 0x47

#define	FRAM3_CMD_ID_WRITE 0xC3

#define	FRAM3_CMD_FUNC_CONF_WRITE 0xA6

#define	FRAM3_CMD_SEC_KEY_WRITE 0xA9

#define	FRAM3_CMD_PASSWORD_CHG 0xC9

#define	FRAM3_CMD_MIXING_CONST_WRITE 0xCC

#define	FRAM3_CMD_LIFE_CYCLE_CHG 0x6C

#define	FRAM3_CMD_STATUS_READ 0x6A

#define	FRAM3_SUCCESS 0xAA

#define	FRAM3_ERROR 0xBB

Functions
void	fram3_cfg_setup (fram3_cfg_t *cfg)
	Config Object Initialization function.

FRAM3_RETVAL	fram3_init (fram3_t ctx, fram3_cfg_t cfg)
	Initialization function.

void	fram3_generic_write (fram3_t ctx, uint8_t reg, uint8_t data_buf, uint8_t len)
	Generic write function.

void	fram3_generic_read (fram3_t ctx, uint8_t tx_buf, uint8_t *data_buf, uint8_t len)
	Generic read function.

uint8_t	fram3_read_free_access_memory (fram3_t ctx, uint8_t start_addr, uint8_t data_buf, uint8_t n_buf_size)
	Memory read function.

uint8_t	fram3_write_free_access_memory (fram3_t ctx, uint8_t start_addr, uint8_t data_buf, uint8_t n_buf_size)
	Memory write function.

Detailed Description

This file contains API for FRAM 3 Click driver.

Data Structures