mirror of
https://github.com/drasko/open-ameba.git
synced 2024-11-25 07:24:17 +00:00
74 lines
1.9 KiB
C
74 lines
1.9 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 <time.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/** Implementation of the C time.h functions
|
|
*
|
|
* Provides mechanisms to set and read the current time, based
|
|
* on the microcontroller Real-Time Clock (RTC), plus some
|
|
* standard C manipulation and formating functions.
|
|
*
|
|
* Example:
|
|
* @code
|
|
* #include "mbed.h"
|
|
*
|
|
* int main() {
|
|
* set_time(1256729737); // Set RTC time to Wed, 28 Oct 2009 11:35:37
|
|
*
|
|
* while(1) {
|
|
* time_t seconds = time(NULL);
|
|
*
|
|
* printf("Time as seconds since January 1, 1970 = %d\n", seconds);
|
|
*
|
|
* printf("Time as a basic string = %s", ctime(&seconds));
|
|
*
|
|
* char buffer[32];
|
|
* strftime(buffer, 32, "%I:%M %p\n", localtime(&seconds));
|
|
* printf("Time as a custom formatted string = %s", buffer);
|
|
*
|
|
* wait(1);
|
|
* }
|
|
* }
|
|
* @endcode
|
|
*/
|
|
|
|
/** Set the current time
|
|
*
|
|
* Initialises and sets the time of the microcontroller Real-Time Clock (RTC)
|
|
* to the time represented by the number of seconds since January 1, 1970
|
|
* (the UNIX timestamp).
|
|
*
|
|
* @param t Number of seconds since January 1, 1970 (the UNIX timestamp)
|
|
*
|
|
* Example:
|
|
* @code
|
|
* #include "mbed.h"
|
|
*
|
|
* int main() {
|
|
* set_time(1256729737); // Set time to Wed, 28 Oct 2009 11:35:37
|
|
* }
|
|
* @endcode
|
|
*/
|
|
void set_time(time_t t);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|