Maxim Ibragimov / mbed-dev

mbed library sources. Supersedes mbed-src. Fixed broken STM32F1xx RTC on rtc_api.c

Dependents:   Nucleo_F103RB_RTC_battery_bkup_pwr_off_okay

Fork of mbed-dev by mbed official

drivers/LowPowerTimer.h@177:619788de047e, 2017-11-07 (annotated)

Committer:
maxxir
Date:
Tue Nov 07 16:46:29 2017 +0000
Revision:
177:619788de047e
Parent:
168:9672193075cf 
To fix broken RTC on Nucleo_F103RB / STM32F103 BluePill etc..;  Used direct RTC register manipulation for STM32F1xx;  rtc_read() && rtc_write()  (native rtc_init() - works good);  also added stub for non-working on STM32F1xx rtc_read_subseconds().

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 149:156823d33999 1 /* mbed Microcontroller Library
<> 149:156823d33999 2 * Copyright (c) 2015 ARM Limited
<> 149:156823d33999 3 *
<> 149:156823d33999 4 * Licensed under the Apache License, Version 2.0 (the "License");
<> 149:156823d33999 5 * you may not use this file except in compliance with the License.
<> 149:156823d33999 6 * You may obtain a copy of the License at
<> 149:156823d33999 7 *
<> 149:156823d33999 8 * http://www.apache.org/licenses/LICENSE-2.0
<> 149:156823d33999 9 *
<> 149:156823d33999 10 * Unless required by applicable law or agreed to in writing, software
<> 149:156823d33999 11 * distributed under the License is distributed on an "AS IS" BASIS,
<> 149:156823d33999 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
<> 149:156823d33999 13 * See the License for the specific language governing permissions and
<> 149:156823d33999 14 * limitations under the License.
<> 149:156823d33999 15 */
<> 149:156823d33999 16 #ifndef MBED_LOWPOWERTIMER_H
<> 149:156823d33999 17 #define MBED_LOWPOWERTIMER_H
<> 149:156823d33999 18
<> 149:156823d33999 19 #include "platform/platform.h"
<> 149:156823d33999 20 #include "drivers/Timer.h"
AnnaBridge 168:9672193075cf 21 #include "platform/NonCopyable.h"
<> 149:156823d33999 22
AnnaBridge 167:e84263d55307 23 #if defined (DEVICE_LOWPOWERTIMER) || defined(DOXYGEN_ONLY)
<> 149:156823d33999 24
<> 149:156823d33999 25 #include "hal/lp_ticker_api.h"
<> 149:156823d33999 26
<> 149:156823d33999 27 namespace mbed {
<> 149:156823d33999 28 /** \addtogroup drivers */
<> 149:156823d33999 29
<> 149:156823d33999 30 /** Low power timer
<> 149:156823d33999 31 *
AnnaBridge 167:e84263d55307 32 * @note Synchronization level: Interrupt safe
AnnaBridge 167:e84263d55307 33 * @ingroup drivers
<> 149:156823d33999 34 */
AnnaBridge 168:9672193075cf 35 class LowPowerTimer : public Timer, private NonCopyable<LowPowerTimer> {
<> 149:156823d33999 36
<> 149:156823d33999 37 public:
<> 149:156823d33999 38 LowPowerTimer() : Timer(get_lp_ticker_data()) {
<> 149:156823d33999 39 }
<> 149:156823d33999 40
<> 149:156823d33999 41 };
<> 149:156823d33999 42
<> 149:156823d33999 43 } // namespace mbed
<> 149:156823d33999 44
<> 149:156823d33999 45 #endif
<> 149:156823d33999 46
<> 149:156823d33999 47 #endif