不韋 呂 / F746_MySoundMachine

Integrated program of 4 different kinds of application programs for processing sound signal. 4種類のサウンド信号処理を統合したプログラム．

Dependencies:   F746_GUI F746_SAI_IO FrequencyResponseDrawer SD_PlayerSkeleton UIT_FFT_Real

mbed_src_STM32F7/api/rtc_time.h@2:fcba17e3d573, 2016-09-26 (annotated)

Committer:
MikamiUitOpen
Date:
Mon Sep 26 07:07:05 2016 +0000
Revision:
2:fcba17e3d573
Parent:
mbed_src_STM/api/rtc_time.h@0:224dccbc4edd 
3

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MikamiUitOpen 0:224dccbc4edd 1 /* mbed Microcontroller Library
MikamiUitOpen 0:224dccbc4edd 2 * Copyright (c) 2006-2013 ARM Limited
MikamiUitOpen 0:224dccbc4edd 3 *
MikamiUitOpen 0:224dccbc4edd 4 * Licensed under the Apache License, Version 2.0 (the "License");
MikamiUitOpen 0:224dccbc4edd 5 * you may not use this file except in compliance with the License.
MikamiUitOpen 0:224dccbc4edd 6 * You may obtain a copy of the License at
MikamiUitOpen 0:224dccbc4edd 7 *
MikamiUitOpen 0:224dccbc4edd 8 * http://www.apache.org/licenses/LICENSE-2.0
MikamiUitOpen 0:224dccbc4edd 9 *
MikamiUitOpen 0:224dccbc4edd 10 * Unless required by applicable law or agreed to in writing, software
MikamiUitOpen 0:224dccbc4edd 11 * distributed under the License is distributed on an "AS IS" BASIS,
MikamiUitOpen 0:224dccbc4edd 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
MikamiUitOpen 0:224dccbc4edd 13 * See the License for the specific language governing permissions and
MikamiUitOpen 0:224dccbc4edd 14 * limitations under the License.
MikamiUitOpen 0:224dccbc4edd 15 */
MikamiUitOpen 0:224dccbc4edd 16
MikamiUitOpen 0:224dccbc4edd 17 #include <time.h>
MikamiUitOpen 0:224dccbc4edd 18
MikamiUitOpen 0:224dccbc4edd 19 #ifdef __cplusplus
MikamiUitOpen 0:224dccbc4edd 20 extern "C" {
MikamiUitOpen 0:224dccbc4edd 21 #endif
MikamiUitOpen 0:224dccbc4edd 22
MikamiUitOpen 0:224dccbc4edd 23 /** Implementation of the C time.h functions
MikamiUitOpen 0:224dccbc4edd 24 *
MikamiUitOpen 0:224dccbc4edd 25 * Provides mechanisms to set and read the current time, based
MikamiUitOpen 0:224dccbc4edd 26 * on the microcontroller Real-Time Clock (RTC), plus some
MikamiUitOpen 0:224dccbc4edd 27 * standard C manipulation and formating functions.
MikamiUitOpen 0:224dccbc4edd 28 *
MikamiUitOpen 0:224dccbc4edd 29 * Example:
MikamiUitOpen 0:224dccbc4edd 30 * @code
MikamiUitOpen 0:224dccbc4edd 31 * #include "mbed.h"
MikamiUitOpen 0:224dccbc4edd 32 *
MikamiUitOpen 0:224dccbc4edd 33 * int main() {
MikamiUitOpen 0:224dccbc4edd 34 * set_time(1256729737); // Set RTC time to Wed, 28 Oct 2009 11:35:37
MikamiUitOpen 0:224dccbc4edd 35 *
MikamiUitOpen 0:224dccbc4edd 36 * while(1) {
MikamiUitOpen 0:224dccbc4edd 37 * time_t seconds = time(NULL);
MikamiUitOpen 0:224dccbc4edd 38 *
MikamiUitOpen 0:224dccbc4edd 39 * printf("Time as seconds since January 1, 1970 = %d\n", seconds);
MikamiUitOpen 0:224dccbc4edd 40 *
MikamiUitOpen 0:224dccbc4edd 41 * printf("Time as a basic string = %s", ctime(&seconds));
MikamiUitOpen 0:224dccbc4edd 42 *
MikamiUitOpen 0:224dccbc4edd 43 * char buffer[32];
MikamiUitOpen 0:224dccbc4edd 44 * strftime(buffer, 32, "%I:%M %p\n", localtime(&seconds));
MikamiUitOpen 0:224dccbc4edd 45 * printf("Time as a custom formatted string = %s", buffer);
MikamiUitOpen 0:224dccbc4edd 46 *
MikamiUitOpen 0:224dccbc4edd 47 * wait(1);
MikamiUitOpen 0:224dccbc4edd 48 * }
MikamiUitOpen 0:224dccbc4edd 49 * }
MikamiUitOpen 0:224dccbc4edd 50 * @endcode
MikamiUitOpen 0:224dccbc4edd 51 */
MikamiUitOpen 0:224dccbc4edd 52
MikamiUitOpen 0:224dccbc4edd 53 /** Set the current time
MikamiUitOpen 0:224dccbc4edd 54 *
MikamiUitOpen 0:224dccbc4edd 55 * Initialises and sets the time of the microcontroller Real-Time Clock (RTC)
MikamiUitOpen 0:224dccbc4edd 56 * to the time represented by the number of seconds since January 1, 1970
MikamiUitOpen 0:224dccbc4edd 57 * (the UNIX timestamp).
MikamiUitOpen 0:224dccbc4edd 58 *
MikamiUitOpen 0:224dccbc4edd 59 * @param t Number of seconds since January 1, 1970 (the UNIX timestamp)
MikamiUitOpen 0:224dccbc4edd 60 *
MikamiUitOpen 0:224dccbc4edd 61 * Example:
MikamiUitOpen 0:224dccbc4edd 62 * @code
MikamiUitOpen 0:224dccbc4edd 63 * #include "mbed.h"
MikamiUitOpen 0:224dccbc4edd 64 *
MikamiUitOpen 0:224dccbc4edd 65 * int main() {
MikamiUitOpen 0:224dccbc4edd 66 * set_time(1256729737); // Set time to Wed, 28 Oct 2009 11:35:37
MikamiUitOpen 0:224dccbc4edd 67 * }
MikamiUitOpen 0:224dccbc4edd 68 * @endcode
MikamiUitOpen 0:224dccbc4edd 69 */
MikamiUitOpen 0:224dccbc4edd 70 void set_time(time_t t);
MikamiUitOpen 0:224dccbc4edd 71
MikamiUitOpen 0:224dccbc4edd 72 /** Attach an external RTC to be used for the C time functions
MikamiUitOpen 0:224dccbc4edd 73 *
MikamiUitOpen 0:224dccbc4edd 74 * Do not call this function from an interrupt while an RTC read/write operation may be occurring
MikamiUitOpen 0:224dccbc4edd 75 *
MikamiUitOpen 0:224dccbc4edd 76 * @param read_rtc pointer to function which returns current UNIX timestamp
MikamiUitOpen 0:224dccbc4edd 77 * @param write_rtc pointer to function which sets current UNIX timestamp, can be NULL
MikamiUitOpen 0:224dccbc4edd 78 * @param init_rtc pointer to funtion which initializes RTC, can be NULL
MikamiUitOpen 0:224dccbc4edd 79 * @param isenabled_rtc pointer to function wich returns if the rtc is enabled, can be NULL
MikamiUitOpen 0:224dccbc4edd 80 */
MikamiUitOpen 0:224dccbc4edd 81 void attach_rtc(time_t (*read_rtc)(void), void (*write_rtc)(time_t), void (*init_rtc)(void), int (*isenabled_rtc)(void));
MikamiUitOpen 0:224dccbc4edd 82
MikamiUitOpen 0:224dccbc4edd 83 #ifdef __cplusplus
MikamiUitOpen 0:224dccbc4edd 84 }
MikamiUitOpen 0:224dccbc4edd 85 #endif