xiuos3/lib/newlib/time_syscalls.c

35 lines
896 B
C

/*
* Copyright (c) 2020 AIIT XUOS Lab
* XiUOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
#include <sys/time.h>
#include <xiuos.h>
#include <bus_rtc.h>
time_t time(time_t *t)
{
NULL_PARAM_CHECK(t);
time_t current = 0;
#ifdef RESOURCES_RTC
struct RtcSetParam rtc_set_param;
rtc_set_param.rtc_set_cmd = OPER_RTC_GET_TIME;
rtc_set_param.time = &current;
RtcDrvSetFunction(RTC_DRV_NAME, &rtc_set_param);
#endif
*t = current;
return current;
}