0545e9dc6d
commit d1edce71135cc6d98c0a4b5729774542b676e769 Author: sophgo-forum-service <forum_service@sophgo.com> Date: Fri Mar 15 16:07:33 2024 +0800 [fix] recommend using ssh method to clone repo. [fix] fix sensor driver repo branch name.
85 lines
2.0 KiB
C
85 lines
2.0 KiB
C
/*
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* Copyright (C) Cvitek Co., Ltd. 2019-2022. All rights reserved.
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*
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* File Name: include/cvi_misc.h
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* Description:
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* MMF Programe Interface for system
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*/
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#ifndef __CVI_MISC_H__
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#define __CVI_MISC_H__
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#ifdef __cplusplus
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#if __cplusplus
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extern "C" {
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#endif
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#endif /* End of #ifdef __cplusplus */
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#include "cvi_debug.h"
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typedef enum {
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CVI_EFUSE_AREA_USER,
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CVI_EFUSE_AREA_DEVICE_ID,
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CVI_EFUSE_AREA_HASH0_PUBLIC,
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CVI_EFUSE_AREA_LOADER_EK,
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CVI_EFUSE_AREA_DEVICE_EK,
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CVI_EFUSE_AREA_CHIP_SN,
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CVI_EFUSE_AREA_LAST
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} CVI_EFUSE_AREA_E;
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typedef enum {
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CVI_EFUSE_LOCK_HASH0_PUBLIC,
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CVI_EFUSE_LOCK_LOADER_EK,
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CVI_EFUSE_LOCK_DEVICE_EK,
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CVI_EFUSE_LOCK_LAST
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} CVI_EFUSE_LOCK_E;
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CVI_S32 CVI_MISC_GetChipSNSize(CVI_U32 *pu32SNSize);
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CVI_S32 CVI_MISC_GetChipSN(CVI_U8 *pu8SN, CVI_U32 u32SNSize);
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CVI_S32 CVI_MISC_StartPMThread(void);
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CVI_S32 CVI_MISC_StopPMThread(void);
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/** <!-- [EFUSE] */
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CVI_S32 CVI_EFUSE_GetSize(CVI_EFUSE_AREA_E area, CVI_U32 *size);
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CVI_S32 CVI_EFUSE_Read(CVI_EFUSE_AREA_E area, CVI_U8 *buf, CVI_U32 buf_size);
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CVI_S32 CVI_EFUSE_Write(CVI_EFUSE_AREA_E area, const CVI_U8 *buf, CVI_U32 buf_size);
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CVI_S32 CVI_EFUSE_EnableSecureBoot(void);
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CVI_S32 CVI_EFUSE_IsSecureBootEnabled(void);
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CVI_S32 CVI_EFUSE_EnableFastBoot(void);
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CVI_S32 CVI_EFUSE_IsFastBootEnabled(void);
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/**
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* @brief Lock eFuse area for both READING and WRITING.
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*
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* @param[in] lock - The area to be locked.
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*
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* @return CVI_SUCCESS (0) on success.
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* @return Non-zero error code on failure.
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*/
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CVI_S32 CVI_EFUSE_Lock(CVI_EFUSE_LOCK_E lock);
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CVI_S32 CVI_EFUSE_IsLocked(CVI_EFUSE_LOCK_E lock);
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/**
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* @brief Lock eFuse area for WRITING only.
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*
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* @param[in] lock - The area to be locked.
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*
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* @return CVI_SUCCESS (0) on success.
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* @return Non-zero error code on failure.
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*/
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CVI_S32 CVI_EFUSE_LockWrite(CVI_EFUSE_LOCK_E lock);
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CVI_S32 CVI_EFUSE_IsWriteLocked(CVI_EFUSE_LOCK_E lock);
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CVI_S32 CVI_MISC_SysSuspend(void);
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CVI_S32 CVI_MISC_SysResume(void);
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#ifdef __cplusplus
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#if __cplusplus
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}
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#endif
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#endif /* End of #ifdef __cplusplus */
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#endif /*__CVI_SYS_H__ */
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