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mbed library sources

Dependents:   Encrypted my_mbed lklk CyaSSL_DTLS_Cellular ... more

Superseded

This library was superseded by mbed-dev - https://os.mbed.com/users/mbed_official/code/mbed-dev/.

Development branch of the mbed library sources. This library is kept in synch with the latest changes from the mbed SDK and it is not guaranteed to work.

If you are looking for a stable and tested release, please import one of the official mbed library releases:

Import librarymbed

The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

Last commit 20 Feb 2019 by mbed official

targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/rtc_api.c@324:406fd2029f23, 2014-09-18 (annotated)

Committer:
mbed_official
Date:
Thu Sep 18 14:00:17 2014 +0100
Revision:
324:406fd2029f23
Synchronized with git revision a73f28e6fbca9559fbed2726410eeb4c0534a4a5



Full URL: https://github.com/mbedmicro/mbed/commit/a73f28e6fbca9559fbed2726410eeb4c0534a4a5/



Extended #476, which does not break ethernet for K64F

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 324:406fd2029f23 1 /* mbed Microcontroller Library
mbed_official 324:406fd2029f23 2 * Copyright (c) 2006-2013 ARM Limited
mbed_official 324:406fd2029f23 3 *
mbed_official 324:406fd2029f23 4 * Licensed under the Apache License, Version 2.0 (the "License");
mbed_official 324:406fd2029f23 5 * you may not use this file except in compliance with the License.
mbed_official 324:406fd2029f23 6 * You may obtain a copy of the License at
mbed_official 324:406fd2029f23 7 *
mbed_official 324:406fd2029f23 8 * http://www.apache.org/licenses/LICENSE-2.0
mbed_official 324:406fd2029f23 9 *
mbed_official 324:406fd2029f23 10 * Unless required by applicable law or agreed to in writing, software
mbed_official 324:406fd2029f23 11 * distributed under the License is distributed on an "AS IS" BASIS,
mbed_official 324:406fd2029f23 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
mbed_official 324:406fd2029f23 13 * See the License for the specific language governing permissions and
mbed_official 324:406fd2029f23 14 * limitations under the License.
mbed_official 324:406fd2029f23 15 */
mbed_official 324:406fd2029f23 16 #include "rtc_api.h"
mbed_official 324:406fd2029f23 17
mbed_official 324:406fd2029f23 18 #if DEVICE_RTC
mbed_official 324:406fd2029f23 19
mbed_official 324:406fd2029f23 20 #include "pinmap.h"
mbed_official 324:406fd2029f23 21 #include "fsl_rtc_hal.h"
mbed_official 324:406fd2029f23 22 #include "fsl_clock_manager.h"
mbed_official 324:406fd2029f23 23 #include "PeripheralPins.h"
mbed_official 324:406fd2029f23 24
mbed_official 324:406fd2029f23 25 void rtc_init(void) {
mbed_official 324:406fd2029f23 26 SIM_HAL_EnableRtcClock(SIM_BASE, 0U);
mbed_official 324:406fd2029f23 27
mbed_official 324:406fd2029f23 28 RTC_HAL_Init(RTC_BASE);
mbed_official 324:406fd2029f23 29 RTC_HAL_Enable(RTC_BASE);
mbed_official 324:406fd2029f23 30
mbed_official 324:406fd2029f23 31 RTC_HAL_EnableCounter(RTC_BASE, true);
mbed_official 324:406fd2029f23 32 }
mbed_official 324:406fd2029f23 33
mbed_official 324:406fd2029f23 34 void rtc_free(void) {
mbed_official 324:406fd2029f23 35 // [TODO]
mbed_official 324:406fd2029f23 36 }
mbed_official 324:406fd2029f23 37
mbed_official 324:406fd2029f23 38 /*
mbed_official 324:406fd2029f23 39 * Little check routine to see if the RTC has been enabled
mbed_official 324:406fd2029f23 40 * 0 = Disabled, 1 = Enabled
mbed_official 324:406fd2029f23 41 */
mbed_official 324:406fd2029f23 42 int rtc_isenabled(void) {
mbed_official 324:406fd2029f23 43 SIM_HAL_EnableRtcClock(SIM_BASE, 0U);
mbed_official 324:406fd2029f23 44 return (int)RTC_HAL_IsCounterEnabled(RTC_BASE);
mbed_official 324:406fd2029f23 45 }
mbed_official 324:406fd2029f23 46
mbed_official 324:406fd2029f23 47 time_t rtc_read(void) {
mbed_official 324:406fd2029f23 48 return (time_t)RTC_HAL_GetSecsReg(RTC_BASE);
mbed_official 324:406fd2029f23 49 }
mbed_official 324:406fd2029f23 50
mbed_official 324:406fd2029f23 51 void rtc_write(time_t t) {
mbed_official 324:406fd2029f23 52 if (t == 0) {
mbed_official 324:406fd2029f23 53 t = 1;
mbed_official 324:406fd2029f23 54 }
mbed_official 324:406fd2029f23 55 RTC_HAL_EnableCounter(RTC_BASE, false);
mbed_official 324:406fd2029f23 56 RTC_HAL_SetSecsReg(RTC_BASE, t);
mbed_official 324:406fd2029f23 57 RTC_HAL_EnableCounter(RTC_BASE, true);
mbed_official 324:406fd2029f23 58 }
mbed_official 324:406fd2029f23 59
mbed_official 324:406fd2029f23 60 #endif