DSP Book Yeditepe / mbed_f401re

mbed library sources with internal temperature sensor for nucleo f401

api/rtc_time.h@0:7e2bd16f80af, 2015-01-17 (annotated)

Committer:
elessair
Date:
Sat Jan 17 18:03:58 2015 +0000
Revision:
0:7e2bd16f80af
nucleo f401re internal temperature added

Who changed what in which revision?

UserRevisionLine numberNew contents of line
elessair 0:7e2bd16f80af 1 /* mbed Microcontroller Library
elessair 0:7e2bd16f80af 2 * Copyright (c) 2006-2013 ARM Limited
elessair 0:7e2bd16f80af 3 *
elessair 0:7e2bd16f80af 4 * Licensed under the Apache License, Version 2.0 (the "License");
elessair 0:7e2bd16f80af 5 * you may not use this file except in compliance with the License.
elessair 0:7e2bd16f80af 6 * You may obtain a copy of the License at
elessair 0:7e2bd16f80af 7 *
elessair 0:7e2bd16f80af 8 * http://www.apache.org/licenses/LICENSE-2.0
elessair 0:7e2bd16f80af 9 *
elessair 0:7e2bd16f80af 10 * Unless required by applicable law or agreed to in writing, software
elessair 0:7e2bd16f80af 11 * distributed under the License is distributed on an "AS IS" BASIS,
elessair 0:7e2bd16f80af 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
elessair 0:7e2bd16f80af 13 * See the License for the specific language governing permissions and
elessair 0:7e2bd16f80af 14 * limitations under the License.
elessair 0:7e2bd16f80af 15 */
elessair 0:7e2bd16f80af 16
elessair 0:7e2bd16f80af 17 #include <time.h>
elessair 0:7e2bd16f80af 18
elessair 0:7e2bd16f80af 19 #ifdef __cplusplus
elessair 0:7e2bd16f80af 20 extern "C" {
elessair 0:7e2bd16f80af 21 #endif
elessair 0:7e2bd16f80af 22
elessair 0:7e2bd16f80af 23 /** Implementation of the C time.h functions
elessair 0:7e2bd16f80af 24 *
elessair 0:7e2bd16f80af 25 * Provides mechanisms to set and read the current time, based
elessair 0:7e2bd16f80af 26 * on the microcontroller Real-Time Clock (RTC), plus some
elessair 0:7e2bd16f80af 27 * standard C manipulation and formating functions.
elessair 0:7e2bd16f80af 28 *
elessair 0:7e2bd16f80af 29 * Example:
elessair 0:7e2bd16f80af 30 * @code
elessair 0:7e2bd16f80af 31 * #include "mbed.h"
elessair 0:7e2bd16f80af 32 *
elessair 0:7e2bd16f80af 33 * int main() {
elessair 0:7e2bd16f80af 34 * set_time(1256729737); // Set RTC time to Wed, 28 Oct 2009 11:35:37
elessair 0:7e2bd16f80af 35 *
elessair 0:7e2bd16f80af 36 * while(1) {
elessair 0:7e2bd16f80af 37 * time_t seconds = time(NULL);
elessair 0:7e2bd16f80af 38 *
elessair 0:7e2bd16f80af 39 * printf("Time as seconds since January 1, 1970 = %d\n", seconds);
elessair 0:7e2bd16f80af 40 *
elessair 0:7e2bd16f80af 41 * printf("Time as a basic string = %s", ctime(&seconds));
elessair 0:7e2bd16f80af 42 *
elessair 0:7e2bd16f80af 43 * char buffer[32];
elessair 0:7e2bd16f80af 44 * strftime(buffer, 32, "%I:%M %p\n", localtime(&seconds));
elessair 0:7e2bd16f80af 45 * printf("Time as a custom formatted string = %s", buffer);
elessair 0:7e2bd16f80af 46 *
elessair 0:7e2bd16f80af 47 * wait(1);
elessair 0:7e2bd16f80af 48 * }
elessair 0:7e2bd16f80af 49 * }
elessair 0:7e2bd16f80af 50 * @endcode
elessair 0:7e2bd16f80af 51 */
elessair 0:7e2bd16f80af 52
elessair 0:7e2bd16f80af 53 /** Set the current time
elessair 0:7e2bd16f80af 54 *
elessair 0:7e2bd16f80af 55 * Initialises and sets the time of the microcontroller Real-Time Clock (RTC)
elessair 0:7e2bd16f80af 56 * to the time represented by the number of seconds since January 1, 1970
elessair 0:7e2bd16f80af 57 * (the UNIX timestamp).
elessair 0:7e2bd16f80af 58 *
elessair 0:7e2bd16f80af 59 * @param t Number of seconds since January 1, 1970 (the UNIX timestamp)
elessair 0:7e2bd16f80af 60 *
elessair 0:7e2bd16f80af 61 * Example:
elessair 0:7e2bd16f80af 62 * @code
elessair 0:7e2bd16f80af 63 * #include "mbed.h"
elessair 0:7e2bd16f80af 64 *
elessair 0:7e2bd16f80af 65 * int main() {
elessair 0:7e2bd16f80af 66 * set_time(1256729737); // Set time to Wed, 28 Oct 2009 11:35:37
elessair 0:7e2bd16f80af 67 * }
elessair 0:7e2bd16f80af 68 * @endcode
elessair 0:7e2bd16f80af 69 */
elessair 0:7e2bd16f80af 70 void set_time(time_t t);
elessair 0:7e2bd16f80af 71
elessair 0:7e2bd16f80af 72 #ifdef __cplusplus
elessair 0:7e2bd16f80af 73 }
elessair 0:7e2bd16f80af 74 #endif