54 lines
2.2 KiB
C
54 lines
2.2 KiB
C
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/*
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Copyright (c), 2001-2022, Shenshu Tech. Co., Ltd.
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*/
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#ifndef OT_COMMON_OTP_H
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#define OT_COMMON_OTP_H
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#include "ot_type.h"
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/* OTP error code value */
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#define OT_ERR_OTP_NOT_INIT 0x804E0001
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#define OT_ERR_OTP_NULL_PTR 0x804E0002
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#define OT_ERR_OTP_BUSY 0x804E0003
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#define OT_ERR_OTP_FAILED_INIT 0x804E0004
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#define OT_ERR_OTP_FAILED_MEM 0x804E0005
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#define OT_ERR_OTP_FAILED_SEC_FUNC 0x804E0006
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#define OT_ERR_OTP_INVALID_PARAM 0x804E0007
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#define OT_ERR_OTP_INVALID_FIELD_NAME 0x804E0008
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#define OT_ERR_OTP_ZONE_ALREADY_SET 0x804E0009
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#define OT_ERR_OTP_ZONE_LOCKED 0x804E000A
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#define OT_ERR_OTP_ZONE_NO_PERMIT 0x804E000B
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#define OT_ERR_OTP_WAIT_TIMEOUT 0x804E000C
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#define OT_ERR_OTP_FUNC_UNSUPPORT 0x804E000D
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#define OT_OTP_PV_NAME_MAX_LEN 32
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#define OT_OTP_PV_VALUE_MAX_LEN 32
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/* persistent value struct */
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typedef struct {
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td_bool burn; /* Burn OTP fuse or read OTP fuse. */
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td_char field_name[OT_OTP_PV_NAME_MAX_LEN]; /* OTP fuse name. */
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td_u32 value_len; /* OTP fuse value bit length. */
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td_u8 value[OT_OTP_PV_VALUE_MAX_LEN]; /* OTP fuse value. */
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td_bool lock; /* Burn OTP fuse lock or not,
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If this item not support lock. ignore it */
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} ot_otp_burn_pv_item;
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typedef enum {
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OT_OTP_STA_ALL_UNLOCKED = 0, /* user data area is all unlock. */
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OT_OTP_STA_PARTIAL_LOCKED, /* user data area is partial unlock. */
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OT_OTP_STA_ALL_LOCKED, /* user data area is all lock. */
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OT_OTP_STA_BUTT, /* invalid param. */
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} ot_otp_lock_status;
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* OT_COMMON_OTP_H */
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