Emir Sokic / mbedPAI Featured

mbed.h verzija za koristenje na predmetu PAI

rtc_time.h@0:05aad811ea07, 2015-03-10 (annotated)

Committer:
esokic
Date:
Tue Mar 10 09:51:52 2015 +0000
Revision:
0:05aad811ea07
mbed.h verzija od marta 2014, za koristenje na predmetu PAI

Who changed what in which revision?

UserRevisionLine numberNew contents of line
esokic 0:05aad811ea07 1 /* mbed Microcontroller Library
esokic 0:05aad811ea07 2 * Copyright (c) 2006-2013 ARM Limited
esokic 0:05aad811ea07 3 *
esokic 0:05aad811ea07 4 * Licensed under the Apache License, Version 2.0 (the "License");
esokic 0:05aad811ea07 5 * you may not use this file except in compliance with the License.
esokic 0:05aad811ea07 6 * You may obtain a copy of the License at
esokic 0:05aad811ea07 7 *
esokic 0:05aad811ea07 8 * http://www.apache.org/licenses/LICENSE-2.0
esokic 0:05aad811ea07 9 *
esokic 0:05aad811ea07 10 * Unless required by applicable law or agreed to in writing, software
esokic 0:05aad811ea07 11 * distributed under the License is distributed on an "AS IS" BASIS,
esokic 0:05aad811ea07 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
esokic 0:05aad811ea07 13 * See the License for the specific language governing permissions and
esokic 0:05aad811ea07 14 * limitations under the License.
esokic 0:05aad811ea07 15 */
esokic 0:05aad811ea07 16
esokic 0:05aad811ea07 17 #include <time.h>
esokic 0:05aad811ea07 18
esokic 0:05aad811ea07 19 #ifdef __cplusplus
esokic 0:05aad811ea07 20 extern "C" {
esokic 0:05aad811ea07 21 #endif
esokic 0:05aad811ea07 22
esokic 0:05aad811ea07 23 /** Implementation of the C time.h functions
esokic 0:05aad811ea07 24 *
esokic 0:05aad811ea07 25 * Provides mechanisms to set and read the current time, based
esokic 0:05aad811ea07 26 * on the microcontroller Real-Time Clock (RTC), plus some
esokic 0:05aad811ea07 27 * standard C manipulation and formating functions.
esokic 0:05aad811ea07 28 *
esokic 0:05aad811ea07 29 * Example:
esokic 0:05aad811ea07 30 * @code
esokic 0:05aad811ea07 31 * #include "mbed.h"
esokic 0:05aad811ea07 32 *
esokic 0:05aad811ea07 33 * int main() {
esokic 0:05aad811ea07 34 * set_time(1256729737); // Set RTC time to Wed, 28 Oct 2009 11:35:37
esokic 0:05aad811ea07 35 *
esokic 0:05aad811ea07 36 * while(1) {
esokic 0:05aad811ea07 37 * time_t seconds = time(NULL);
esokic 0:05aad811ea07 38 *
esokic 0:05aad811ea07 39 * printf("Time as seconds since January 1, 1970 = %d\n", seconds);
esokic 0:05aad811ea07 40 *
esokic 0:05aad811ea07 41 * printf("Time as a basic string = %s", ctime(&seconds));
esokic 0:05aad811ea07 42 *
esokic 0:05aad811ea07 43 * char buffer[32];
esokic 0:05aad811ea07 44 * strftime(buffer, 32, "%I:%M %p\n", localtime(&seconds));
esokic 0:05aad811ea07 45 * printf("Time as a custom formatted string = %s", buffer);
esokic 0:05aad811ea07 46 *
esokic 0:05aad811ea07 47 * wait(1);
esokic 0:05aad811ea07 48 * }
esokic 0:05aad811ea07 49 * }
esokic 0:05aad811ea07 50 * @endcode
esokic 0:05aad811ea07 51 */
esokic 0:05aad811ea07 52
esokic 0:05aad811ea07 53 /** Set the current time
esokic 0:05aad811ea07 54 *
esokic 0:05aad811ea07 55 * Initialises and sets the time of the microcontroller Real-Time Clock (RTC)
esokic 0:05aad811ea07 56 * to the time represented by the number of seconds since January 1, 1970
esokic 0:05aad811ea07 57 * (the UNIX timestamp).
esokic 0:05aad811ea07 58 *
esokic 0:05aad811ea07 59 * @param t Number of seconds since January 1, 1970 (the UNIX timestamp)
esokic 0:05aad811ea07 60 *
esokic 0:05aad811ea07 61 * Example:
esokic 0:05aad811ea07 62 * @code
esokic 0:05aad811ea07 63 * #include "mbed.h"
esokic 0:05aad811ea07 64 *
esokic 0:05aad811ea07 65 * int main() {
esokic 0:05aad811ea07 66 * set_time(1256729737); // Set time to Wed, 28 Oct 2009 11:35:37
esokic 0:05aad811ea07 67 * }
esokic 0:05aad811ea07 68 * @endcode
esokic 0:05aad811ea07 69 */
esokic 0:05aad811ea07 70 void set_time(time_t t);
esokic 0:05aad811ea07 71
esokic 0:05aad811ea07 72 #ifdef __cplusplus
esokic 0:05aad811ea07 73 }
esokic 0:05aad811ea07 74 #endif