#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <logging/log.h>
#include "hal_i2c.h"
#include "pldm_firmware_update.h"
#include "libutil.h"
#include "lattice.h"

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Macros
#define	CHECK_STATUS_RETRY 100

#define	IDCODE_PUB 0xE0

#define	LSC_READ_STATUS 0x3C

#define	LSC_READ_STATUS1 0x3D

#define	LSC_INIT_ADDRESS 0x46

#define	LSC_INIT_ADDR_UFM 0x47

#define	LSC_CHECK_BUSY 0xF0

#define	LSC_PROG_INCR_NV 0x70

#define	USERCODE 0xC0

#define	ISC_PROGRAM_USERCODE 0xC2

#define	ISC_PROGRAM_DONE 0x5E

#define	ISC_ENABLE_X 0x74

#define	ISC_ERASE 0x0E

#define	ISC_DISABLE 0x26

#define	TAG_CFG_START_STR "L000"

#define	TAG_CFG_END_STR "*"

#define	TAG_USER_CODE_STR "UH"

#define	CFG_BYTE_PER_LINE 128

#define	MAX_TRANS_LEN (CFG_BYTE_PER_LINE + 2)

#define	CPLD_FW_BOTTOM_PART_LENGTH 260

Enumerations
enum	data_passing_state { DATA_PASSING_FIRST , DATA_PASSING_STARTED , DATA_PASSING_CFG_STARTED , DATA_PASSING_CFG_ENDED , DATA_PASSING_UC_STARTED , DATA_PASSING_UC_ENDED , DATA_PASSING_ENDED }

Functions
	LOG_MODULE_REGISTER (lattice)

lattice_dev_type_t	find_type_by_str (char *str)

bool	cpld_i2c_get_id (uint8_t bus, uint8_t addr, uint32_t *dev_id)

bool	cpld_i2c_get_usercode (uint8_t bus, uint8_t addr, uint32_t *usercode)

bool	lattice_fwupdate (lattice_update_config_t *config)

Variables
uint8_t	new_line [] = { 0x0d, 0x0a }

struct lattice_dev_config	LATTICE_CFG_TABLE []

Macro Definition Documentation

◆ CFG_BYTE_PER_LINE

#define CFG_BYTE_PER_LINE 128

◆ CHECK_STATUS_RETRY

#define CHECK_STATUS_RETRY 100

◆ CPLD_FW_BOTTOM_PART_LENGTH

#define CPLD_FW_BOTTOM_PART_LENGTH 260

◆ IDCODE_PUB

#define IDCODE_PUB 0xE0

◆ ISC_DISABLE

#define ISC_DISABLE 0x26

◆ ISC_ENABLE_X

#define ISC_ENABLE_X 0x74

◆ ISC_ERASE

#define ISC_ERASE 0x0E

◆ ISC_PROGRAM_DONE

#define ISC_PROGRAM_DONE 0x5E

◆ ISC_PROGRAM_USERCODE

#define ISC_PROGRAM_USERCODE 0xC2

◆ LSC_CHECK_BUSY

#define LSC_CHECK_BUSY 0xF0

◆ LSC_INIT_ADDR_UFM

#define LSC_INIT_ADDR_UFM 0x47

◆ LSC_INIT_ADDRESS

#define LSC_INIT_ADDRESS 0x46

◆ LSC_PROG_INCR_NV

#define LSC_PROG_INCR_NV 0x70

◆ LSC_READ_STATUS

#define LSC_READ_STATUS 0x3C

◆ LSC_READ_STATUS1

#define LSC_READ_STATUS1 0x3D

◆ MAX_TRANS_LEN

#define MAX_TRANS_LEN (CFG_BYTE_PER_LINE + 2)

◆ TAG_CFG_END_STR

#define TAG_CFG_END_STR "*"

◆ TAG_CFG_START_STR

#define TAG_CFG_START_STR "L000"

◆ TAG_USER_CODE_STR

#define TAG_USER_CODE_STR "UH"

◆ USERCODE

#define USERCODE 0xC0

Enumeration Type Documentation

◆ data_passing_state

enum data_passing_state

Enumerator
DATA_PASSING_FIRST
DATA_PASSING_STARTED
DATA_PASSING_CFG_STARTED
DATA_PASSING_CFG_ENDED
DATA_PASSING_UC_STARTED
DATA_PASSING_UC_ENDED
DATA_PASSING_ENDED

Function Documentation

◆ cpld_i2c_get_id()

bool cpld_i2c_get_id	(	uint8_t	bus,
		uint8_t	addr,
		uint32_t *	dev_id
	)

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◆ cpld_i2c_get_usercode()

bool cpld_i2c_get_usercode	(	uint8_t	bus,
		uint8_t	addr,
		uint32_t *	usercode
	)

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◆ find_type_by_str()

lattice_dev_type_t find_type_by_str ( char * str )

◆ lattice_fwupdate()

bool lattice_fwupdate ( lattice_update_config_t * config )

◆ LOG_MODULE_REGISTER()

LOG_MODULE_REGISTER ( lattice )

Variable Documentation

◆ LATTICE_CFG_TABLE

struct lattice_dev_config LATTICE_CFG_TABLE[]

◆ new_line

uint8_t new_line[] = { 0x0d, 0x0a }

Macros

Enumerations

Functions

Variables