Daiki Kato / mbed-os-lychee

mbed-os for GR-LYCHEE

Dependents:   mbed-os-example-blinky-gr-lychee GR-Boads_Camera_sample GR-Boards_Audio_Recoder GR-Boads_Camera_DisplayApp ... more

hal/us_ticker_api.h@0:f782d9c66c49, 2018-02-02 (annotated)

Committer:
dkato
Date:
Fri Feb 02 05:42:23 2018 +0000
Revision:
0:f782d9c66c49
mbed-os for GR-LYCHEE

Who changed what in which revision?

UserRevisionLine numberNew contents of line
dkato 0:f782d9c66c49 1
dkato 0:f782d9c66c49 2 /** \addtogroup hal */
dkato 0:f782d9c66c49 3 /** @{*/
dkato 0:f782d9c66c49 4 /* mbed Microcontroller Library
dkato 0:f782d9c66c49 5 * Copyright (c) 2006-2015 ARM Limited
dkato 0:f782d9c66c49 6 *
dkato 0:f782d9c66c49 7 * Licensed under the Apache License, Version 2.0 (the "License");
dkato 0:f782d9c66c49 8 * you may not use this file except in compliance with the License.
dkato 0:f782d9c66c49 9 * You may obtain a copy of the License at
dkato 0:f782d9c66c49 10 *
dkato 0:f782d9c66c49 11 * http://www.apache.org/licenses/LICENSE-2.0
dkato 0:f782d9c66c49 12 *
dkato 0:f782d9c66c49 13 * Unless required by applicable law or agreed to in writing, software
dkato 0:f782d9c66c49 14 * distributed under the License is distributed on an "AS IS" BASIS,
dkato 0:f782d9c66c49 15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
dkato 0:f782d9c66c49 16 * See the License for the specific language governing permissions and
dkato 0:f782d9c66c49 17 * limitations under the License.
dkato 0:f782d9c66c49 18 */
dkato 0:f782d9c66c49 19 #ifndef MBED_US_TICKER_API_H
dkato 0:f782d9c66c49 20 #define MBED_US_TICKER_API_H
dkato 0:f782d9c66c49 21
dkato 0:f782d9c66c49 22 #include <stdint.h>
dkato 0:f782d9c66c49 23 #include "hal/ticker_api.h"
dkato 0:f782d9c66c49 24
dkato 0:f782d9c66c49 25 #ifdef __cplusplus
dkato 0:f782d9c66c49 26 extern "C" {
dkato 0:f782d9c66c49 27 #endif
dkato 0:f782d9c66c49 28
dkato 0:f782d9c66c49 29 /**
dkato 0:f782d9c66c49 30 * \defgroup hal_UsTicker Microseconds Ticker Functions
dkato 0:f782d9c66c49 31 * @{
dkato 0:f782d9c66c49 32 */
dkato 0:f782d9c66c49 33
dkato 0:f782d9c66c49 34 /** Get ticker's data
dkato 0:f782d9c66c49 35 *
dkato 0:f782d9c66c49 36 * @return The low power ticker data
dkato 0:f782d9c66c49 37 */
dkato 0:f782d9c66c49 38 const ticker_data_t* get_us_ticker_data(void);
dkato 0:f782d9c66c49 39
dkato 0:f782d9c66c49 40
dkato 0:f782d9c66c49 41 /** The wrapper for ticker_irq_handler, to pass us ticker's data
dkato 0:f782d9c66c49 42 *
dkato 0:f782d9c66c49 43 */
dkato 0:f782d9c66c49 44 void us_ticker_irq_handler(void);
dkato 0:f782d9c66c49 45
dkato 0:f782d9c66c49 46 /* HAL us ticker */
dkato 0:f782d9c66c49 47
dkato 0:f782d9c66c49 48 /** Initialize the ticker
dkato 0:f782d9c66c49 49 *
dkato 0:f782d9c66c49 50 */
dkato 0:f782d9c66c49 51 void us_ticker_init(void);
dkato 0:f782d9c66c49 52
dkato 0:f782d9c66c49 53 /** Read the current counter
dkato 0:f782d9c66c49 54 *
dkato 0:f782d9c66c49 55 * @return The current timer's counter value in microseconds
dkato 0:f782d9c66c49 56 */
dkato 0:f782d9c66c49 57 uint32_t us_ticker_read(void);
dkato 0:f782d9c66c49 58
dkato 0:f782d9c66c49 59 /** Set interrupt for specified timestamp
dkato 0:f782d9c66c49 60 *
dkato 0:f782d9c66c49 61 * @param timestamp The time in microseconds to be set
dkato 0:f782d9c66c49 62 */
dkato 0:f782d9c66c49 63 void us_ticker_set_interrupt(timestamp_t timestamp);
dkato 0:f782d9c66c49 64
dkato 0:f782d9c66c49 65 /** Disable us ticker interrupt
dkato 0:f782d9c66c49 66 *
dkato 0:f782d9c66c49 67 */
dkato 0:f782d9c66c49 68 void us_ticker_disable_interrupt(void);
dkato 0:f782d9c66c49 69
dkato 0:f782d9c66c49 70 /** Clear us ticker interrupt
dkato 0:f782d9c66c49 71 *
dkato 0:f782d9c66c49 72 */
dkato 0:f782d9c66c49 73 void us_ticker_clear_interrupt(void);
dkato 0:f782d9c66c49 74
dkato 0:f782d9c66c49 75 /**@}*/
dkato 0:f782d9c66c49 76
dkato 0:f782d9c66c49 77 #ifdef __cplusplus
dkato 0:f782d9c66c49 78 }
dkato 0:f782d9c66c49 79 #endif
dkato 0:f782d9c66c49 80
dkato 0:f782d9c66c49 81 #endif
dkato 0:f782d9c66c49 82
dkato 0:f782d9c66c49 83 /** @}*/