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move all functions located in <pthread_sleep.c> to this file

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This commit is contained in:
Meco Man 2021-02-12 02:12:33 +08:00
parent 417f8b9bed
commit 789f1a8753
2 changed files with 22 additions and 31 deletions
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23
components/libc/compilers/common/unistd.c
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@ -5,10 +5,13 @@
* *
* Change Logs: * Change Logs:
* Date Author Notes * Date Author Notes
* 2020-09-01 Meco Man First Version * 2020-09-01 Meco Man first Version
* 2021-02-12 Meco Man move all functions located in <pthread_sleep.c> to this file
*/ */
#include <unistd.h> #include <unistd.h>
#include <rtthread.h>
#include <rthw.h>
#ifdef RT_USING_POSIX_TERMIOS #ifdef RT_USING_POSIX_TERMIOS
#include "termios.h" #include "termios.h"
@ -24,3 +27,21 @@ char *ttyname(int fd)
{ {
return "/dev/tty0"; /*TODO: need to add more specific*/ return "/dev/tty0"; /*TODO: need to add more specific*/
} }
unsigned int sleep(unsigned int seconds)
{
rt_tick_t delta_tick;
delta_tick = rt_tick_get();
rt_thread_delay(seconds * RT_TICK_PER_SECOND);
delta_tick = rt_tick_get() - delta_tick;
return seconds - delta_tick/RT_TICK_PER_SECOND;
}
int usleep(useconds_t usec)
{
rt_thread_mdelay(usec / 1000u);
rt_hw_us_delay(usec % 1000u);
return 0;
}

30
components/libc/pthreads/posix_sleep.c
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@ -1,30 +0,0 @@
/*
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2020-12-16 Meco Man add usleep
*/
#include <rtthread.h>
#include <rthw.h>
#include <unistd.h>
unsigned int sleep(unsigned int seconds)
{
rt_tick_t delta_tick;
delta_tick = rt_tick_get();
rt_thread_delay(seconds * RT_TICK_PER_SECOND);
delta_tick = rt_tick_get() - delta_tick;
return seconds - delta_tick/RT_TICK_PER_SECOND;
}
int usleep(useconds_t usec)
{
rt_thread_mdelay(usec / 1000u);
rt_hw_us_delay(usec % 1000u);
return 0;
}