mbed library sources
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hal/lp_ticker_api.h
- Committer:
- mbed_official
- Date:
- 2015-09-30
- Revision:
- 636:a11c0372f0ba
- Parent:
- 525:c320967f86b9
File content as of revision 636:a11c0372f0ba:
/* mbed Microcontroller Library * Copyright (c) 2015 ARM Limited * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef MBED_LPTICKER_API_H #define MBED_LPTICKER_API_H #include "device.h" #if DEVICE_LOWPOWERTIMER #include "ticker_api.h" #ifdef __cplusplus extern "C" { #endif /** * \defgroup LpTicker Low Power Ticker Functions * @{ */ /** Get low power ticker's data * * @return The low power ticker data */ const ticker_data_t* get_lp_ticker_data(void); /** The wrapper for ticker_irq_handler, to pass lp ticker's data * */ void lp_ticker_irq_handler(void); /* HAL lp ticker */ /** Initialize the low power ticker * */ void lp_ticker_init(void); /** Read the current counter * * @return The current timer's counter value in microseconds */ uint32_t lp_ticker_read(void); /** Set interrupt for specified timestamp * * @param timestamp The time in microseconds to be set */ void lp_ticker_set_interrupt(timestamp_t timestamp); /** Disable low power ticker interrupt * */ void lp_ticker_disable_interrupt(void); /** Clear the low power ticker interrupt * */ void lp_ticker_clear_interrupt(void); /**@}*/ #ifdef __cplusplus } #endif #endif #endif