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/*
* Copyright (C) 2019-2021 Alibaba Group Holding Limited
*/
#ifndef __CSI_EFUSE_API_H__
#define __CSI_EFUSE_API_H__
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef enum {
SECURE_BOOT_DIS = 0x5a5a5a5a,
SECURE_BOOT_EN = ~(SECURE_BOOT_DIS),
} sboot_st_t;
typedef enum {
IMAGE_ENCRYPT_DIS = 0x5a5a5a5a,
IMAGE_ENCRYPT_EN = ~(IMAGE_ENCRYPT_DIS),
} img_encrypt_st_t;
int csi_efuse_api_int(void);
int csi_efuse_api_uninit(void);
int csi_efuse_get_secure_boot_st(sboot_st_t *sboot_st);
int csi_efuse_get_digest_signature_scheme(uint32_t *digest_scheme, uint32_t *signature_scheme);
int csi_efuse_get_bl2_encrypt_st(img_encrypt_st_t *encrypt_st);
int csi_efuse_set_bl2_encrypt_st(img_encrypt_st_t encrypt_st);
int csi_efuse_get_bl3_encrypt_st(img_encrypt_st_t *encrypt_st);
int csi_efuse_set_bl3_encrypt_st(img_encrypt_st_t encrypt_st);
int csi_efuse_get_bl1_version(uint32_t *version);
int csi_efuse_set_bl1_version(uint32_t version);
int csi_efuse_get_bl2_version(uint32_t *version);
int csi_efuse_set_bl2_version(uint32_t version);
int csi_efuse_read_raw(uint32_t addr, void *data, uint32_t cnt);
int csi_efuse_write_raw(uint32_t addr, const void *data, uint32_t cnt);
#ifdef __cplusplus
}
#endif
#endif /* __CSI_EFUSE_API_H__ */
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