[components][libc][compilers]移动time相关头文件到common目录
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/*
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* Copyright (c) 2006-2018, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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*/
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#ifndef _SYS_TIME_H_
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#define _SYS_TIME_H_
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#include <time.h>
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#include <sys/types.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef _TIMEVAL_DEFINED
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#define _TIMEVAL_DEFINED
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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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struct timeval {
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long tv_sec; /* seconds */
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long tv_usec; /* and microseconds */
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};
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#endif /* _TIMEVAL_DEFINED */
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#ifndef _TIMESPEC_DEFINED
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#define _TIMESPEC_DEFINED
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/*
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* Structure defined by POSIX.1b to be like a timeval.
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*/
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struct timespec {
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time_t tv_sec; /* seconds */
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long tv_nsec; /* and nanoseconds */
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};
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#endif /* _TIMESPEC_DEFINED */
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struct timezone {
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int tz_minuteswest; /* minutes west of Greenwich */
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int tz_dsttime; /* type of dst correction */
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};
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int gettimeofday(struct timeval *tp, void *ignore);
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struct tm *gmtime_r(const time_t *timep, struct tm *r);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _SYS_TIME_H_ */
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@ -10,7 +10,6 @@
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#define _SYS_TIME_H_
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#include <time.h>
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#include <sys/types.h>
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#ifdef __cplusplus
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extern "C" {
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@ -8,7 +8,7 @@
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* 2019-08-21 zhangjun copy from minilibc
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*/
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#include <time.h>
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#include <sys/time.h>
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#include <rtthread.h>
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#if !defined (__IAR_SYSTEMS_ICC__)
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@ -213,44 +213,26 @@ char* ctime(const time_t *timep)
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#endif /* __IAR_SYSTEMS_ICC__ */
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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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struct timeval {
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long tv_sec; /* seconds */
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long tv_usec; /* and microseconds */
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};
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#ifdef RT_USING_DEVICE
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int gettimeofday(struct timeval *tp, void *ignore)
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{
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time_t time;
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time_t time = 0;
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#ifdef RT_USING_DEVICE
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rt_device_t device;
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device = rt_device_find("rtc");
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RT_ASSERT(device != RT_NULL);
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rt_device_control(device, RT_DEVICE_CTRL_RTC_GET_TIME, &time);
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if (tp != RT_NULL)
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{
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tp->tv_sec = time;
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tp->tv_usec = 0;
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}
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#else
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tv->tv_sec = 0;
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tv->tv_usec = 0;
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#endif
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return time;
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}
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#endif
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#ifndef _gettimeofday
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/* Dummy function when hardware do not have RTC */
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int _gettimeofday( struct timeval *tv, void *ignore)
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{
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tv->tv_sec = 0; // convert to seconds
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tv->tv_usec = 0; // get remaining microseconds
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return 0; // return non-zero for error
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}
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#endif
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/**
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