Iftikhar Aziz / mbed-dev

4545

Dependents:   LSS_Rev_1

Fork of mbed-dev by Umar Naeem

targets/TARGET_ONSEMI/TARGET_NCS36510/rtc_api.c@166:33361e55dd8c, 2017-08-23 (annotated)

Committer:
iftaziz
Date:
Wed Aug 23 10:32:38 2017 +0000
Revision:
166:33361e55dd8c
Parent:
150:02e0a0aed4ec 
r1

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 144:ef7eb2e8f9f7 1 /**
<> 144:ef7eb2e8f9f7 2 ******************************************************************************
<> 144:ef7eb2e8f9f7 3 * @file rtc_api.c
<> 144:ef7eb2e8f9f7 4 * @brief Implementation of a RTC driver
<> 144:ef7eb2e8f9f7 5 * @internal
<> 144:ef7eb2e8f9f7 6 * @author ON Semiconductor
<> 144:ef7eb2e8f9f7 7 * $Rev: 0.1 $
<> 144:ef7eb2e8f9f7 8 * $Date: 2016-01-20 12:09:00 +0530 (Wed, 20 Jan 2016) $
<> 144:ef7eb2e8f9f7 9 ******************************************************************************
<> 147:30b64687e01f 10 * Copyright 2016 Semiconductor Components Industries LLC (d/b/a “ON Semiconductor”).
<> 147:30b64687e01f 11 * All rights reserved. This software and/or documentation is licensed by ON Semiconductor
<> 147:30b64687e01f 12 * under limited terms and conditions. The terms and conditions pertaining to the software
<> 147:30b64687e01f 13 * and/or documentation are available at http://www.onsemi.com/site/pdf/ONSEMI_T&C.pdf
<> 147:30b64687e01f 14 * (“ON Semiconductor Standard Terms and Conditions of Sale, Section 8 Software”) and
<> 147:30b64687e01f 15 * if applicable the software license agreement. Do not use this software and/or
<> 147:30b64687e01f 16 * documentation unless you have carefully read and you agree to the limited terms and
<> 147:30b64687e01f 17 * conditions. By using this software and/or documentation, you agree to the limited
<> 147:30b64687e01f 18 * terms and conditions.
<> 144:ef7eb2e8f9f7 19 *
<> 144:ef7eb2e8f9f7 20 * THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
<> 144:ef7eb2e8f9f7 21 * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
<> 144:ef7eb2e8f9f7 22 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
<> 144:ef7eb2e8f9f7 23 * ON SEMICONDUCTOR SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL,
<> 144:ef7eb2e8f9f7 24 * INCIDENTAL, OR CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
<> 144:ef7eb2e8f9f7 25 * @endinternal
<> 144:ef7eb2e8f9f7 26 *
<> 144:ef7eb2e8f9f7 27 * @ingroup rtc
<> 144:ef7eb2e8f9f7 28 *
<> 144:ef7eb2e8f9f7 29 */
<> 144:ef7eb2e8f9f7 30 #include "rtc_api.h"
<> 144:ef7eb2e8f9f7 31 #if DEVICE_RTC
<> 144:ef7eb2e8f9f7 32 #include "device.h"
<> 144:ef7eb2e8f9f7 33
<> 144:ef7eb2e8f9f7 34 #include "cmsis.h"
<> 144:ef7eb2e8f9f7 35 #include "pinmap.h"
<> 144:ef7eb2e8f9f7 36 #include "PeripheralPins.h"
<> 144:ef7eb2e8f9f7 37 #include "mbed_assert.h"
<> 144:ef7eb2e8f9f7 38 #include <string.h>
<> 144:ef7eb2e8f9f7 39 #include "rtc.h"
<> 144:ef7eb2e8f9f7 40 #include "cmsis_nvic.h"
<> 144:ef7eb2e8f9f7 41
<> 144:ef7eb2e8f9f7 42 /* See rtc_apc.h for description */
<> 144:ef7eb2e8f9f7 43
<> 144:ef7eb2e8f9f7 44 void rtc_init(void)
<> 144:ef7eb2e8f9f7 45 {
<> 144:ef7eb2e8f9f7 46 fRtcInit();
<> 144:ef7eb2e8f9f7 47 }
<> 144:ef7eb2e8f9f7 48
<> 144:ef7eb2e8f9f7 49 /* See rtc_apc.h for description */
<> 144:ef7eb2e8f9f7 50 void rtc_free(void)
<> 144:ef7eb2e8f9f7 51 {
<> 144:ef7eb2e8f9f7 52 fRtcFree();
<> 144:ef7eb2e8f9f7 53 }
<> 144:ef7eb2e8f9f7 54
<> 144:ef7eb2e8f9f7 55 /* See rtc_apc.h for description */
<> 144:ef7eb2e8f9f7 56 int rtc_isenabled(void)
<> 144:ef7eb2e8f9f7 57 {
<> 144:ef7eb2e8f9f7 58 return(fIsRtcEnabled());
<> 144:ef7eb2e8f9f7 59 }
<> 144:ef7eb2e8f9f7 60
<> 144:ef7eb2e8f9f7 61 /* See rtc_apc.h for description */
<> 144:ef7eb2e8f9f7 62 time_t rtc_read(void)
<> 144:ef7eb2e8f9f7 63 {
<> 144:ef7eb2e8f9f7 64 return (uint32_t)(fRtcRead() & 0xFFFFFFFF); /* TODO Truncating 64 bit value to 32 bit */
<> 144:ef7eb2e8f9f7 65 }
<> 144:ef7eb2e8f9f7 66
<> 144:ef7eb2e8f9f7 67 /* See rtc_apc.h for description */
<> 144:ef7eb2e8f9f7 68 void rtc_write(time_t t)
<> 144:ef7eb2e8f9f7 69 {
<> 144:ef7eb2e8f9f7 70 fRtcWrite(t);
<> 144:ef7eb2e8f9f7 71 }
<> 144:ef7eb2e8f9f7 72
<> 144:ef7eb2e8f9f7 73 #endif /* DEVICE_RTC */