Jonne Valola / PokittoLib Featured

PokittoLib is the library needed for programming the Pokitto DIY game console (www.pokitto.com)

Dependents:   YATTT sd_map_test cPong SnowDemo ... more

PokittoLib

Library for programming Pokitto hardware

How to Use

  1. Import this library to online compiler (see button "import" on the right hand side
  2. DO NOT import mbed-src anymore, a better version is now included inside PokittoLib
  3. Change My_settings.h according to your project
  4. Start coding!

mbed-pokitto/api/rtc_time.h@5:ea7377f3d1af, 2017-10-11 (annotated)

Committer:
Pokitto
Date:
Wed Oct 11 20:35:27 2017 +0000
Revision:
5:ea7377f3d1af
Fixed PokittoLib. Includes a working custom mbed-src

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Pokitto 5:ea7377f3d1af 1 /* mbed Microcontroller Library
Pokitto 5:ea7377f3d1af 2 * Copyright (c) 2006-2013 ARM Limited
Pokitto 5:ea7377f3d1af 3 *
Pokitto 5:ea7377f3d1af 4 * Licensed under the Apache License, Version 2.0 (the "License");
Pokitto 5:ea7377f3d1af 5 * you may not use this file except in compliance with the License.
Pokitto 5:ea7377f3d1af 6 * You may obtain a copy of the License at
Pokitto 5:ea7377f3d1af 7 *
Pokitto 5:ea7377f3d1af 8 * http://www.apache.org/licenses/LICENSE-2.0
Pokitto 5:ea7377f3d1af 9 *
Pokitto 5:ea7377f3d1af 10 * Unless required by applicable law or agreed to in writing, software
Pokitto 5:ea7377f3d1af 11 * distributed under the License is distributed on an "AS IS" BASIS,
Pokitto 5:ea7377f3d1af 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Pokitto 5:ea7377f3d1af 13 * See the License for the specific language governing permissions and
Pokitto 5:ea7377f3d1af 14 * limitations under the License.
Pokitto 5:ea7377f3d1af 15 */
Pokitto 5:ea7377f3d1af 16
Pokitto 5:ea7377f3d1af 17 #include <time.h>
Pokitto 5:ea7377f3d1af 18
Pokitto 5:ea7377f3d1af 19 #ifdef __cplusplus
Pokitto 5:ea7377f3d1af 20 extern "C" {
Pokitto 5:ea7377f3d1af 21 #endif
Pokitto 5:ea7377f3d1af 22
Pokitto 5:ea7377f3d1af 23 /** Implementation of the C time.h functions
Pokitto 5:ea7377f3d1af 24 *
Pokitto 5:ea7377f3d1af 25 * Provides mechanisms to set and read the current time, based
Pokitto 5:ea7377f3d1af 26 * on the microcontroller Real-Time Clock (RTC), plus some
Pokitto 5:ea7377f3d1af 27 * standard C manipulation and formating functions.
Pokitto 5:ea7377f3d1af 28 *
Pokitto 5:ea7377f3d1af 29 * Example:
Pokitto 5:ea7377f3d1af 30 * @code
Pokitto 5:ea7377f3d1af 31 * #include "mbed.h"
Pokitto 5:ea7377f3d1af 32 *
Pokitto 5:ea7377f3d1af 33 * int main() {
Pokitto 5:ea7377f3d1af 34 * set_time(1256729737); // Set RTC time to Wed, 28 Oct 2009 11:35:37
Pokitto 5:ea7377f3d1af 35 *
Pokitto 5:ea7377f3d1af 36 * while(1) {
Pokitto 5:ea7377f3d1af 37 * time_t seconds = time(NULL);
Pokitto 5:ea7377f3d1af 38 *
Pokitto 5:ea7377f3d1af 39 * printf("Time as seconds since January 1, 1970 = %d\n", seconds);
Pokitto 5:ea7377f3d1af 40 *
Pokitto 5:ea7377f3d1af 41 * printf("Time as a basic string = %s", ctime(&seconds));
Pokitto 5:ea7377f3d1af 42 *
Pokitto 5:ea7377f3d1af 43 * char buffer[32];
Pokitto 5:ea7377f3d1af 44 * strftime(buffer, 32, "%I:%M %p\n", localtime(&seconds));
Pokitto 5:ea7377f3d1af 45 * printf("Time as a custom formatted string = %s", buffer);
Pokitto 5:ea7377f3d1af 46 *
Pokitto 5:ea7377f3d1af 47 * wait(1);
Pokitto 5:ea7377f3d1af 48 * }
Pokitto 5:ea7377f3d1af 49 * }
Pokitto 5:ea7377f3d1af 50 * @endcode
Pokitto 5:ea7377f3d1af 51 */
Pokitto 5:ea7377f3d1af 52
Pokitto 5:ea7377f3d1af 53 /** Set the current time
Pokitto 5:ea7377f3d1af 54 *
Pokitto 5:ea7377f3d1af 55 * Initialises and sets the time of the microcontroller Real-Time Clock (RTC)
Pokitto 5:ea7377f3d1af 56 * to the time represented by the number of seconds since January 1, 1970
Pokitto 5:ea7377f3d1af 57 * (the UNIX timestamp).
Pokitto 5:ea7377f3d1af 58 *
Pokitto 5:ea7377f3d1af 59 * @param t Number of seconds since January 1, 1970 (the UNIX timestamp)
Pokitto 5:ea7377f3d1af 60 *
Pokitto 5:ea7377f3d1af 61 * Example:
Pokitto 5:ea7377f3d1af 62 * @code
Pokitto 5:ea7377f3d1af 63 * #include "mbed.h"
Pokitto 5:ea7377f3d1af 64 *
Pokitto 5:ea7377f3d1af 65 * int main() {
Pokitto 5:ea7377f3d1af 66 * set_time(1256729737); // Set time to Wed, 28 Oct 2009 11:35:37
Pokitto 5:ea7377f3d1af 67 * }
Pokitto 5:ea7377f3d1af 68 * @endcode
Pokitto 5:ea7377f3d1af 69 */
Pokitto 5:ea7377f3d1af 70 void set_time(time_t t);
Pokitto 5:ea7377f3d1af 71
Pokitto 5:ea7377f3d1af 72 /** Attach an external RTC to be used for the C time functions
Pokitto 5:ea7377f3d1af 73 *
Pokitto 5:ea7377f3d1af 74 * Do not call this function from an interrupt while an RTC read/write operation may be occurring
Pokitto 5:ea7377f3d1af 75 *
Pokitto 5:ea7377f3d1af 76 * @param read_rtc pointer to function which returns current UNIX timestamp
Pokitto 5:ea7377f3d1af 77 * @param write_rtc pointer to function which sets current UNIX timestamp, can be NULL
Pokitto 5:ea7377f3d1af 78 * @param init_rtc pointer to funtion which initializes RTC, can be NULL
Pokitto 5:ea7377f3d1af 79 * @param isenabled_rtc pointer to function wich returns if the rtc is enabled, can be NULL
Pokitto 5:ea7377f3d1af 80 */
Pokitto 5:ea7377f3d1af 81 void attach_rtc(time_t (*read_rtc)(void), void (*write_rtc)(time_t), void (*init_rtc)(void), int (*isenabled_rtc)(void));
Pokitto 5:ea7377f3d1af 82
Pokitto 5:ea7377f3d1af 83 #ifdef __cplusplus
Pokitto 5:ea7377f3d1af 84 }
Pokitto 5:ea7377f3d1af 85 #endif