This file contains API for Semper Flash Click driver. More...

#include "drv_digital_out.h"
#include "drv_digital_in.h"
#include "drv_spi_master.h"

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

struct	semperflash_cfg_t
	Click configuration structure definition. More...

struct	semperflash_config_t
	Flash configuration structure. More...

Macros
#define	SEMPERFLASH_MAP_MIKROBUS(cfg, mikrobus)

#define	SEMPERFLASH_RETVAL uint8_t

#define	SEMPERFLASH_OK 0x00

#define	SEMPERFLASH_INIT_ERROR 0xFF

#define	SEMPERFLASH_MANUFACTURER_DEVICE_ID 0x9F

#define	SEMPERFLASH_JEDEC_SERIAL_FLASH_DISCOVER_PARAMS 0x5A

#define	SEMPERFLASH_DEVICE_ID 0x4C

#define	SEMPERFLASH_READ_STATUS_REG_1 0x05

#define	SEMPERFLASH_READ_STATUS_REG_2 0x07

#define	SEMPERFLASH_READ_CFG_REG_1 0x35

#define	SEMPERFLASH_READ_ANY_REG 0x65

#define	SEMPERFLASH_WRITE_ENABLE 0x06

#define	SEMPERFLASH_WRITE_ENABLE_VOLATILE 0x50

#define	SEMPERFLASH_WRITE_DISABLE 0x04

#define	SEMPERFLASH_WRITE_REG 0x01

#define	SEMPERFLASH_WRITE_ANY_REG 0x71

#define	SEMPERFLASH_CLEAR_PROGRAM_ERASE_ERROR 0x30

#define	SEMPERFLASH_ENTER_4_BYTE_ADDR_MODE 0xB7

#define	SEMPERFLASH_EXIT_4_BYTE_ADDR_MODE 0xB8

#define	SEMPERFLASH_READ_DATA_LEARN_PATT_REG 0x41

#define	SEMPERFLASH_PROGRAM_DATA_LEARN_PATT 0x43

#define	SEMPERFLASH_WRITE_DATA_LEARN_PATT 0x4A

#define	SEMPERFLASH_AUTOBOOT_REG_WRITE 0x15

#define	SEMPERFLASH_READ_ECC_STATUS 0x19

#define	SEMPERFLASH_CLEAR_ECC_STATUS 0x1B

#define	SEMPERFLASH_DATA_INT_CHECK 0x5B

#define	SEMPERFLASH_READ_0 0x03

#define	SEMPERFLASH_READ_1 0x13

#define	SEMPERFLASH_FAST_READ_0 0x0B

#define	SEMPERFLASH_FAST_READ_1 0x0C

#define	SEMPERFLASH_PROGRAM_PAGE_0 0x02

#define	SEMPERFLASH_PROGRAM_PAGE_1 0x12

#define	SEMPERFLASH_ERASE_4K_0 0x20

#define	SEMPERFLASH_ERASE_4K_1 0x21

#define	SEMPERFLASH_ERASE_256K_1 0xD8

#define	SEMPERFLASH_ERASE_256K_2 0xDC

#define	SEMPERFLASH_ERASE_CHIP_1 0x60

#define	SEMPERFLASH_ERASE_CHIP_2 0xC7

#define	SEMPERFLASH_ERASE_STATUS 0xD0

#define	SEMPERFLASH_ERASE_CNT 0x5D

#define	SEMPERFLASH_SUSPEND_ERASE_PROG_DATA_CHECK 0x75

#define	SEMPERFLASH_SUSPEND_ERASE_PROG 0x85

#define	SEMPERFLASH_RESUME_ERASE_PROG_DATA_CHECK 0x7A

#define	SEMPERFLASH_RESUME_ERASE_PROG 0x8A

#define	SEMPERFLASH_PROG_SECURE_SILICON_REGION 0x42

#define	SEMPERFLASH_READ_SECURE_SILICON_REGION 0x4B

#define	SEMPERFLASH_ASP_PROG 0x2F

#define	SEMPERFLASH_READ_DYNAMIC_PROTECION_BIT 0xFA

#define	SEMPERFLASH_WRITE_DYNAMIC_PROTECION_BIT 0xFB

#define	SEMPERFLASH_READ_PRESISTENT_PROTECTION_BIT 0xFC

#define	SEMPERFLASH_PROG_PRESISTENT_PROTECTION_BIT 0xFD

#define	SEMPERFLASH_ERASE_PRESISTENT_PROTECTION_BIT 0xE4

#define	SEMPERFLASH_WRITE_PPB_PROTECTION_LOCK_BIT 0xA6

#define	SEMPERFLASH_READ_PROG_PRESISTENT_PROTECION_LOCK_BIT 0xA7

#define	SEMPERFLASH_PROG_PASSWORD 0xE8

#define	SEMPERFLASH_PASSWORD_UNLOCK 0xE9

#define	SEMPERFLASH_SOFT_RESET_ENABLE 0x66

#define	SEMPERFLASH_SOFT_RESET 0x99

#define	SEMPERFLASH_LEGACY_SOFT_RESET 0xF0

#define	SEMPERFLASH_ENTER_DEEP_POWER_DOWN_MODE 0xB9

#define	SEMPERFLASH_PIN_STATE_HIGH 1

#define	SEMPERFLASH_PIN_STATE_LOW 0

#define	SEMPERFLASH_ID_ERROR 0xCC

#define	SEMPERFLASH_SIZE_ERROR 0xBB

#define	SEMPERFLASH_SUCCESS 0xAA

#define	SEMPERFLASH_MANUFACTURER_DEVICE_ID_VALUE 0x34

#define	SEMPERFLASH_DEVICE_ID_BYTE_SIZE 8

#define	SEMPERFLASH_STATUS_REG_1_DEFAULT 0x00

#define	SEMPERFLASH_STATUS_REG_1_PROGRAM_ERASE_REG_WRITE_ENABLE 0x02

#define	SEMPERFLASH_STATUS_REG_1_DEVICE_BUSY 0x01

#define	SEMPERFLASH_CFG_1_DEFAULT 0x00

#define	SEMPERFLASH_CFG_2_DEFAULT 0x00

#define	SEMPERFLASH_CFG_3_DEFAULT 0x00

#define	SEMPERFLASH_CFG_4_DEFAULT 0x00

#define	SEMPERFLASH_MANUFACTURER_DEVICE_ID_VALUE 0x34

#define	SEMPERFLASH_MEMORY_BUF_MAX_SIZE 512

Functions
void	semperflash_cfg_setup (semperflash_cfg_t *cfg)
	Config Object Initialization function.

SEMPERFLASH_RETVAL	semperflash_init (semperflash_t ctx, semperflash_cfg_t cfg)
	Initialization function.

void	semperflash_default_cfg (semperflash_t *ctx)
	Click Default Configuration function.

void	semperflash_send_cmd (semperflash_t *ctx, uint8_t cmd)
	Send command function.

void	semperflash_transfer_data (semperflash_t ctx, uint8_t write_buf, uint16_t wbuf_size, uint8_t *read_buf, uint16_t rbuf_size)
	Transfer data function.

void	semperflash_generic_write (semperflash_t ctx, uint8_t write_buf, uint16_t buf_size)
	Writing data function.

void	semperflash_write_config (semperflash_t ctx, semperflash_config_t cfg_data)
	Write configuration function.

uint8_t	semperflash_read_memory (semperflash_t ctx, uint32_t addr, uint8_t data_buf, uint16_t buf_size)
	Read memory function.

uint8_t	semperflash_write_memory (semperflash_t ctx, uint32_t addr, uint8_t data_buf, uint16_t buf_size)
	Write memory function.

void	semperflash_erase_memory (semperflash_t *ctx, uint32_t addr)
	Erase memory function.

uint8_t	semperflash_get_device_id (semperflash_t ctx, uint8_t id_buf)
	Get device ID function.

uint8_t	semperflash_check_manufacturer_id (semperflash_t *ctx)
	Check manufacturer ID function.

uint8_t	semperflash_check_status_reg_1 (semperflash_t *ctx)
	Check status register function.

Detailed Description

This file contains API for Semper Flash Click driver.

Data Structures

Macros

Functions

Detailed Description