86 lines
2.0 KiB
C
86 lines
2.0 KiB
C
/*
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* Copyright 2005-2009 Freescale Semiconductor, Inc. All rights reserved.
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*/
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/*
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* The code contained herein is licensed under the GNU General Public
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* License. You may obtain a copy of the GNU General Public License
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* Version 2 or later at the following locations:
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*
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* http://www.opensource.org/licenses/gpl-license.html
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* http://www.gnu.org/copyleft/gpl.html
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*/
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/**
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* @file apihelp.h
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* @brief Support definitions and functions for test code of FSL SHW API
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*/
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#ifndef APIHELP_C
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#define APIHELP_C
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#ifdef __KERNEL__
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#include "portable_os.h"
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#define printf printk
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#define malloc(x) os_alloc_memory(x, GFP_KERNEL)
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#define free(y) os_free_memory(y)
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#else /* not in kernel */
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#include <stdio.h>
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#include <stddef.h>
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#include <sys/time.h>
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#include <inttypes.h>
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#endif /* not in kernel */
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#include <fsl_shw.h>
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#include <fsl_shw_keystore.h>
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/*!
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* Number of bytes of difference for compare_result() to print when expected
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* and actual do not compare equal.
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*/
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#define MAX_DUMP 20
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/*!
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* Compare two strings. Print debug information if they do not compare.
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*
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* @param model The correct version of @a result.
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* @param result An output string from a test.
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* @param length The number of bytes of @a model, @a result to compare.
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* @param name A NUL-terminated string which is the name of the string
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* being compared.
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*
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* @return zero if the strings compare, non-zero otherwise.
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*/
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int compare_result(const uint8_t* model, const uint8_t* result,
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uint32_t length, const char* name);
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/*!
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* Return a (non-allocated) string containing an interpretation of
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* an FSL SHW API error code.
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*
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* @param code The error code to interpret.
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*
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* @return The associated English interpretation of the code.
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*/
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char* fsl_error_string(fsl_shw_return_t code);
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/*!
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* Return the number of bytes generated by a hash algorithm.
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*
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* @param alg The hash algorithm to check.
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*
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* @return The number of bytes for that algorithm.
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*/
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unsigned get_hash_size(fsl_shw_hash_alg_t alg);
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#endif
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