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1.2.0
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ps_utils.h
Go to the documentation of this file.
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/*
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* Copyright (c) 2017-2020, Arm Limited. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*
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*/
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#ifndef __PS_UTILS_H__
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#define __PS_UTILS_H__
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#include <stdint.h>
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#include "
psa/error.h
"
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#include "
psa/protected_storage.h
"
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#ifdef __cplusplus
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extern
"C"
{
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#endif
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#define PS_INVALID_FID 0
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#define PS_DEFAULT_EMPTY_BUFF_VAL 0
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#define PS_UTILS_BOUND_CHECK(err_msg, data_size, data_buf_size) \
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typedef char err_msg[(data_size <= data_buf_size)*2 - 1]
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#define PS_UTILS_MIN(x, y) (((x) < (y)) ? (x) : (y))
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psa_status_t
ps_utils_check_contained_in
(uint32_t superset_size,
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uint32_t subset_offset,
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uint32_t subset_size);
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#ifdef __cplusplus
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}
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#endif
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#endif
/* __PS_UTILS_H__ */
protected_storage.h
ps_utils_check_contained_in
psa_status_t ps_utils_check_contained_in(uint32_t superset_size, uint32_t subset_offset, uint32_t subset_size)
Checks if a subset region is fully contained within a superset region.
Definition:
ps_utils.c:10
error.h
Standard error codes for the SPM and RoT Services.
psa_status_t
int32_t psa_status_t
Function return status.
Definition:
crypto_types.h:43
secure_fw
partitions
protected_storage
ps_utils.h
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