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/*
**********************************************************************************************************************
*
* the Embedded Secure Bootloader System
*
*
* Copyright(C), 2006-2014, Allwinnertech Co., Ltd.
* All Rights Reserved
*
* File :
*
* By :
*
* Version : V2.00
*
* Date :
*
* Descript:
**********************************************************************************************************************
*/
#ifndef __SUNXI_SID_H__
#define __SUNXI_SID_H__
typedef enum efuse_err
{
EFUSE_ERR_ARG = -1,
EFUSE_ERR_KEY_NAME_WRONG = -2,
EFUSE_ERR_KEY_SIZE_TOO_BIG = -3,
EFUSE_ERR_PRIVATE = -4,
EFUSE_ERR_ALREADY_BURNED = -5,
EFUSE_ERR_READ_FORBID = -6,
EFUSE_ERR_BURN_TIMING = -7,
EFUSE_ERR_NO_ACCESS = -8,
EFUSE_ERR_INVALID_ROTPK = -9,
}efuse_err_e;
/* internal struct */
typedef struct efuse_key_map_new{
#define SUNXI_KEY_NAME_LEN 64
char name[SUNXI_KEY_NAME_LEN]; /* key_name */
int offset; /* key_addr offset */
int size; /* unit: bit */
int rd_fbd_offset; /* key can read or not */
int burned_flg_offset; /* key has burned or not */
int sw_rule;
}efuse_key_map_new_t;
int hal_efuse_write(char *key_name, unsigned char *key_data, size_t key_bit_len);
int hal_efuse_read(char *key_name, unsigned char *key_data, size_t key_bit_len);
int hal_efuse_set_security_mode(void);
int hal_efuse_get_security_mode(void);
int hal_efuse_get_chipid(unsigned char *buffer);
int hal_efuse_get_thermal_cdata(unsigned char *buffer);
#endif /* #ifndef __EFUSE_H__ */
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