mtk-preloader/platform/common/inc/sec_util.h

/* Copyright Statement:
 *
 * This software/firmware and related documentation ("MediaTek Software") are
 * protected under relevant copyright laws. The information contained herein
 * is confidential and proprietary to MediaTek Inc. and/or its licensors.
 * Without the prior written permission of MediaTek inc. and/or its licensors,
 * any reproduction, modification, use or disclosure of MediaTek Software,
 * and information contained herein, in whole or in part, shall be strictly prohibited.
 */
/* MediaTek Inc. (C) 2017. All rights reserved.
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 * THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
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 * The following software/firmware and/or related documentation ("MediaTek Software")
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#ifndef __SEC_UTIL_H__
#define __SEC_UTIL_H__

#include <pal_typedefs.h>

uint8_t *sec_util_get_img_buf(void);
uint32_t sec_util_get_img_buf_sz(void);
uint8_t *sec_util_get_working_buf(void);
uint32_t sec_util_get_working_buf_sz(void);
uint8_t *sec_util_get_heap_buf(void);
uint32_t sec_util_get_heap_buf_sz(void);
uint8_t *sec_util_get_secro_buf(void);
uint32_t sec_util_get_secro_buf_sz(void);

uint32_t sec_util_raw_read(uint64_t offset, uint8_t *buf, uint32_t size);
uint32_t sec_util_raw_write(uint64_t offset, uint8_t *buf, uint32_t size);
uint32_t sec_util_read_image (char *img_name, uint8_t *buf, uint64_t offset, uint32_t size);

uint8_t *get_vb_buf(void);
uint32_t get_vb_buf_sz(void);

#endif /* __SEC_UTIL_H__ */