53 lines
1.1 KiB
C
53 lines
1.1 KiB
C
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/*
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* Copyright (c) CompanyNameMagicTag 2018-2020. All rights reserved.
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* Description: Timing function.
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*/
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#ifndef __TIMING_ALT_H__
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#define __TIMING_ALT_H__
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#include "stdint.h"
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/**
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* @ingroup timezone
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* timezone structure
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*/
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struct timezone {
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int tz_minuteswest; /**< The difference between Greenwich Mean Time and the time of the west. */
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int tz_dsttime; /**< DST time correction mode */
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};
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/*
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* Structure returned by gettimeofday(2) system call,
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* and used in other calls.
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*/
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/**
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* @ingroup time
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* Time struct.
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*/
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struct timeval {
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long tv_sec; /**< second */
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long tv_usec; /**< microseconds */
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};
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struct _hr_time {
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struct timeval start;
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};
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struct mbedtls_timing_hr_time {
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unsigned char opaque[32];
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};
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/**
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* \brief Context for mbedtls_timing_set/get_delay()
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*/
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typedef struct mbedtls_timing_delay_context {
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struct mbedtls_timing_hr_time timer;
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uint32_t int_ms;
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uint32_t fin_ms;
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} mbedtls_timing_delay_context;
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int gettimeofday(struct timeval* tv, struct timezone* tz);
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#endif
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