mirror of https://github.com/ARMmbed/mbed-os.git
64 lines
1.3 KiB
C
64 lines
1.3 KiB
C
/* mbed Microcontroller Library
|
|
* Copyright (c) 2006-2013 ARM Limited
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
#include "rtc_api.h"
|
|
|
|
#include <time.h>
|
|
#include "rtc_time.h"
|
|
#include "us_ticker_api.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
#if defined (__ICCARM__)
|
|
time_t __time32(time_t *timer)
|
|
#else
|
|
time_t time(time_t *timer)
|
|
#endif
|
|
|
|
{
|
|
#if DEVICE_RTC
|
|
if (!(rtc_isenabled())) {
|
|
set_time(0);
|
|
}
|
|
time_t t = rtc_read();
|
|
|
|
#else
|
|
time_t t = 0;
|
|
#endif
|
|
|
|
if (timer != NULL) {
|
|
*timer = t;
|
|
}
|
|
return t;
|
|
}
|
|
|
|
void set_time(time_t t) {
|
|
#if DEVICE_RTC
|
|
rtc_init();
|
|
rtc_write(t);
|
|
#endif
|
|
}
|
|
|
|
clock_t clock() {
|
|
clock_t t = us_ticker_read();
|
|
t /= 1000000 / CLOCKS_PER_SEC; // convert to processor time
|
|
return t;
|
|
}
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|