tda38741.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <logging/log.h>
#include "tda38741.h"
#include "hal_i2c.h"
#include "pmbus.h"
#include "libutil.h"

Include dependency graph for tda38741.c:

Classes
struct	tda38640_config_sect
struct	tda38640_config

Macros
#define	TDA38640_CNFG_BYTE_NUM   4
#define	TDA38640_MAX_SECT_NUM   48
#define	TDA38640_SECT_COLUMN_NUM   64
#define	CHECKSUM_FIELD   "[Image 00] : "
#define	IMAGE_COUNT   "Image Count : "
#define	CNFG_TAG   "[CNFG]"
#define	DATA_END_TAG   "[End]"
#define	DATA_COMMENT   "//"
#define	DATA_LEN_IN_LINE   17
#define	CNFG_REMAINING_WRITES_MAX   5
#define	USER_REMAINING_WRITES_MAX   48
#define	VR_PROGRAM_DELAY   200
#define	VR_PROGRAM_RECHECK   3

Enumerations
enum	{   CRC_HIGH_REG = 0xAE , CRC_LOW_REG = 0xB0 , CNFG_REG = 0xB2 , USER_1_REG = 0xB4 ,   USER_2_REG = 0xB6 , USER_3_REG = 0xB8 , UNLOCK_REGS_REG = 0xD4 , PROG_CMD_REG = 0xD6 ,   PAGE_REG = 0xff }
enum	{ CNFG_WR = 0x12 , USER_RD = 0x41 , USER_WR = 0x42 }
enum	{ VR_PAGE_0 }

Functions
	LOG_MODULE_REGISTER (tda38741)
int	pal_bitcount (unsigned int val)
bool	tda38741_get_remaining_wr (uint8_t bus, uint8_t addr, uint8_t *user_remain, uint8_t *cnfg_remain)
bool	tda38741_get_checksum (uint8_t bus, uint8_t addr, uint32_t *crc)
bool	tda38741_fwupdate (uint8_t bus, uint8_t addr, uint8_t *img_buff, uint32_t img_size)

Macro Definition Documentation

CHECKSUM_FIELD

#define CHECKSUM_FIELD   "[Image 00] : "

CNFG_REMAINING_WRITES_MAX

#define CNFG_REMAINING_WRITES_MAX   5

CNFG_TAG

#define CNFG_TAG   "[CNFG]"

DATA_COMMENT

#define DATA_COMMENT   "//"

DATA_END_TAG

#define DATA_END_TAG   "[End]"

DATA_LEN_IN_LINE

#define DATA_LEN_IN_LINE   17

IMAGE_COUNT

#define IMAGE_COUNT   "Image Count : "

TDA38640_CNFG_BYTE_NUM

#define TDA38640_CNFG_BYTE_NUM   4

TDA38640_MAX_SECT_NUM

#define TDA38640_MAX_SECT_NUM   48

TDA38640_SECT_COLUMN_NUM

#define TDA38640_SECT_COLUMN_NUM   64

USER_REMAINING_WRITES_MAX

#define USER_REMAINING_WRITES_MAX   48

VR_PROGRAM_DELAY

#define VR_PROGRAM_DELAY   200

VR_PROGRAM_RECHECK

#define VR_PROGRAM_RECHECK   3

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
CRC_HIGH_REG
CRC_LOW_REG
CNFG_REG
USER_1_REG
USER_2_REG
USER_3_REG
UNLOCK_REGS_REG
PROG_CMD_REG
PAGE_REG

anonymous enum

anonymous enum

Enumerator
CNFG_WR
USER_RD
USER_WR

anonymous enum

anonymous enum

Enumerator
VR_PAGE_0

Function Documentation

LOG_MODULE_REGISTER()

LOG_MODULE_REGISTER

(

tda38741

)

pal_bitcount()

int pal_bitcount

(

unsigned int

val

)

tda38741_fwupdate()

bool tda38741_fwupdate	(	uint8_t	bus,
		uint8_t	addr,
		uint8_t *	img_buff,
		uint32_t	img_size
	)

tda38741_get_checksum()

bool tda38741_get_checksum	(	uint8_t	bus,
		uint8_t	addr,
		uint32_t *	crc
	)

tda38741_get_remaining_wr()

bool tda38741_get_remaining_wr	(	uint8_t	bus,
		uint8_t	addr,
		uint8_t *	user_remain,
		uint8_t *	cnfg_remain
	)