Milen Pavlov / XRange_mbed_src

Mbed SDK for XRange SX1272 LoRa module

Dependents:   XRangePingPong XRange-LoRaWAN-lmic-app lora-transceiver

SX1272 LoRa RF module

https://www.netblocks.eu/xrange-sx1272-lora-datasheet/

api/rtc_time.h@339:ac6f3fd999f3, 2016-01-07 (annotated)

Committer:
netblocks
Date:
Thu Jan 07 13:01:25 2016 +0000
Revision:
339:ac6f3fd999f3
Parent:
336:1e18a06a987b 
HSE_VALUE set for XTAL 16Mhz

Who changed what in which revision?

UserRevisionLine numberNew contents of line
dudmuck 336:1e18a06a987b 1 /* mbed Microcontroller Library
dudmuck 336:1e18a06a987b 2 * Copyright (c) 2006-2013 ARM Limited
dudmuck 336:1e18a06a987b 3 *
dudmuck 336:1e18a06a987b 4 * Licensed under the Apache License, Version 2.0 (the "License");
dudmuck 336:1e18a06a987b 5 * you may not use this file except in compliance with the License.
dudmuck 336:1e18a06a987b 6 * You may obtain a copy of the License at
dudmuck 336:1e18a06a987b 7 *
dudmuck 336:1e18a06a987b 8 * http://www.apache.org/licenses/LICENSE-2.0
dudmuck 336:1e18a06a987b 9 *
dudmuck 336:1e18a06a987b 10 * Unless required by applicable law or agreed to in writing, software
dudmuck 336:1e18a06a987b 11 * distributed under the License is distributed on an "AS IS" BASIS,
dudmuck 336:1e18a06a987b 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
dudmuck 336:1e18a06a987b 13 * See the License for the specific language governing permissions and
dudmuck 336:1e18a06a987b 14 * limitations under the License.
dudmuck 336:1e18a06a987b 15 */
dudmuck 336:1e18a06a987b 16
dudmuck 336:1e18a06a987b 17 #include <time.h>
dudmuck 336:1e18a06a987b 18
dudmuck 336:1e18a06a987b 19 #ifdef __cplusplus
dudmuck 336:1e18a06a987b 20 extern "C" {
dudmuck 336:1e18a06a987b 21 #endif
dudmuck 336:1e18a06a987b 22
dudmuck 336:1e18a06a987b 23 /** Implementation of the C time.h functions
dudmuck 336:1e18a06a987b 24 *
dudmuck 336:1e18a06a987b 25 * Provides mechanisms to set and read the current time, based
dudmuck 336:1e18a06a987b 26 * on the microcontroller Real-Time Clock (RTC), plus some
dudmuck 336:1e18a06a987b 27 * standard C manipulation and formating functions.
dudmuck 336:1e18a06a987b 28 *
dudmuck 336:1e18a06a987b 29 * Example:
dudmuck 336:1e18a06a987b 30 * @code
dudmuck 336:1e18a06a987b 31 * #include "mbed.h"
dudmuck 336:1e18a06a987b 32 *
dudmuck 336:1e18a06a987b 33 * int main() {
dudmuck 336:1e18a06a987b 34 * set_time(1256729737); // Set RTC time to Wed, 28 Oct 2009 11:35:37
dudmuck 336:1e18a06a987b 35 *
dudmuck 336:1e18a06a987b 36 * while(1) {
dudmuck 336:1e18a06a987b 37 * time_t seconds = time(NULL);
dudmuck 336:1e18a06a987b 38 *
dudmuck 336:1e18a06a987b 39 * printf("Time as seconds since January 1, 1970 = %d\n", seconds);
dudmuck 336:1e18a06a987b 40 *
dudmuck 336:1e18a06a987b 41 * printf("Time as a basic string = %s", ctime(&seconds));
dudmuck 336:1e18a06a987b 42 *
dudmuck 336:1e18a06a987b 43 * char buffer[32];
dudmuck 336:1e18a06a987b 44 * strftime(buffer, 32, "%I:%M %p\n", localtime(&seconds));
dudmuck 336:1e18a06a987b 45 * printf("Time as a custom formatted string = %s", buffer);
dudmuck 336:1e18a06a987b 46 *
dudmuck 336:1e18a06a987b 47 * wait(1);
dudmuck 336:1e18a06a987b 48 * }
dudmuck 336:1e18a06a987b 49 * }
dudmuck 336:1e18a06a987b 50 * @endcode
dudmuck 336:1e18a06a987b 51 */
dudmuck 336:1e18a06a987b 52
dudmuck 336:1e18a06a987b 53 /** Set the current time
dudmuck 336:1e18a06a987b 54 *
dudmuck 336:1e18a06a987b 55 * Initialises and sets the time of the microcontroller Real-Time Clock (RTC)
dudmuck 336:1e18a06a987b 56 * to the time represented by the number of seconds since January 1, 1970
dudmuck 336:1e18a06a987b 57 * (the UNIX timestamp).
dudmuck 336:1e18a06a987b 58 *
dudmuck 336:1e18a06a987b 59 * @param t Number of seconds since January 1, 1970 (the UNIX timestamp)
dudmuck 336:1e18a06a987b 60 *
dudmuck 336:1e18a06a987b 61 * Example:
dudmuck 336:1e18a06a987b 62 * @code
dudmuck 336:1e18a06a987b 63 * #include "mbed.h"
dudmuck 336:1e18a06a987b 64 *
dudmuck 336:1e18a06a987b 65 * int main() {
dudmuck 336:1e18a06a987b 66 * set_time(1256729737); // Set time to Wed, 28 Oct 2009 11:35:37
dudmuck 336:1e18a06a987b 67 * }
dudmuck 336:1e18a06a987b 68 * @endcode
dudmuck 336:1e18a06a987b 69 */
dudmuck 336:1e18a06a987b 70 void set_time(time_t t);
dudmuck 336:1e18a06a987b 71
dudmuck 336:1e18a06a987b 72 #ifdef __cplusplus
dudmuck 336:1e18a06a987b 73 }
dudmuck 336:1e18a06a987b 74 #endif