PHung Tung / SRC_STM32F7

SPKT

Dependents:   WAV

hal/us_ticker_api.h@0:e87aa4c49e95, 2019-06-04 (annotated)

Committer:
phungductung
Date:
Tue Jun 04 21:51:46 2019 +0000
Revision:
0:e87aa4c49e95
libray

Who changed what in which revision?

UserRevisionLine numberNew contents of line
phungductung 0:e87aa4c49e95 1 /* mbed Microcontroller Library
phungductung 0:e87aa4c49e95 2 * Copyright (c) 2006-2015 ARM Limited
phungductung 0:e87aa4c49e95 3 *
phungductung 0:e87aa4c49e95 4 * Licensed under the Apache License, Version 2.0 (the "License");
phungductung 0:e87aa4c49e95 5 * you may not use this file except in compliance with the License.
phungductung 0:e87aa4c49e95 6 * You may obtain a copy of the License at
phungductung 0:e87aa4c49e95 7 *
phungductung 0:e87aa4c49e95 8 * http://www.apache.org/licenses/LICENSE-2.0
phungductung 0:e87aa4c49e95 9 *
phungductung 0:e87aa4c49e95 10 * Unless required by applicable law or agreed to in writing, software
phungductung 0:e87aa4c49e95 11 * distributed under the License is distributed on an "AS IS" BASIS,
phungductung 0:e87aa4c49e95 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
phungductung 0:e87aa4c49e95 13 * See the License for the specific language governing permissions and
phungductung 0:e87aa4c49e95 14 * limitations under the License.
phungductung 0:e87aa4c49e95 15 */
phungductung 0:e87aa4c49e95 16 #ifndef MBED_US_TICKER_API_H
phungductung 0:e87aa4c49e95 17 #define MBED_US_TICKER_API_H
phungductung 0:e87aa4c49e95 18
phungductung 0:e87aa4c49e95 19 #include <stdint.h>
phungductung 0:e87aa4c49e95 20 #include "ticker_api.h"
phungductung 0:e87aa4c49e95 21
phungductung 0:e87aa4c49e95 22 #ifdef __cplusplus
phungductung 0:e87aa4c49e95 23 extern "C" {
phungductung 0:e87aa4c49e95 24 #endif
phungductung 0:e87aa4c49e95 25
phungductung 0:e87aa4c49e95 26 /**
phungductung 0:e87aa4c49e95 27 * \defgroup UsTicker Microseconds Ticker Functions
phungductung 0:e87aa4c49e95 28 * @{
phungductung 0:e87aa4c49e95 29 */
phungductung 0:e87aa4c49e95 30
phungductung 0:e87aa4c49e95 31 /** Get ticker's data
phungductung 0:e87aa4c49e95 32 *
phungductung 0:e87aa4c49e95 33 * @return The low power ticker data
phungductung 0:e87aa4c49e95 34 */
phungductung 0:e87aa4c49e95 35 const ticker_data_t* get_us_ticker_data(void);
phungductung 0:e87aa4c49e95 36
phungductung 0:e87aa4c49e95 37
phungductung 0:e87aa4c49e95 38 /** The wrapper for ticker_irq_handler, to pass us ticker's data
phungductung 0:e87aa4c49e95 39 *
phungductung 0:e87aa4c49e95 40 */
phungductung 0:e87aa4c49e95 41 void us_ticker_irq_handler(void);
phungductung 0:e87aa4c49e95 42
phungductung 0:e87aa4c49e95 43 /* HAL us ticker */
phungductung 0:e87aa4c49e95 44
phungductung 0:e87aa4c49e95 45 /** Initialize the ticker
phungductung 0:e87aa4c49e95 46 *
phungductung 0:e87aa4c49e95 47 */
phungductung 0:e87aa4c49e95 48 void us_ticker_init(void);
phungductung 0:e87aa4c49e95 49
phungductung 0:e87aa4c49e95 50 /** Read the current counter
phungductung 0:e87aa4c49e95 51 *
phungductung 0:e87aa4c49e95 52 * @return The current timer's counter value in microseconds
phungductung 0:e87aa4c49e95 53 */
phungductung 0:e87aa4c49e95 54 uint32_t us_ticker_read(void);
phungductung 0:e87aa4c49e95 55
phungductung 0:e87aa4c49e95 56 /** Set interrupt for specified timestamp
phungductung 0:e87aa4c49e95 57 *
phungductung 0:e87aa4c49e95 58 * @param timestamp The time in microseconds to be set
phungductung 0:e87aa4c49e95 59 */
phungductung 0:e87aa4c49e95 60 void us_ticker_set_interrupt(timestamp_t timestamp);
phungductung 0:e87aa4c49e95 61
phungductung 0:e87aa4c49e95 62 /** Disable us ticker interrupt
phungductung 0:e87aa4c49e95 63 *
phungductung 0:e87aa4c49e95 64 */
phungductung 0:e87aa4c49e95 65 void us_ticker_disable_interrupt(void);
phungductung 0:e87aa4c49e95 66
phungductung 0:e87aa4c49e95 67 /** Clear us ticker interrupt
phungductung 0:e87aa4c49e95 68 *
phungductung 0:e87aa4c49e95 69 */
phungductung 0:e87aa4c49e95 70 void us_ticker_clear_interrupt(void);
phungductung 0:e87aa4c49e95 71
phungductung 0:e87aa4c49e95 72 /**@}*/
phungductung 0:e87aa4c49e95 73
phungductung 0:e87aa4c49e95 74 #ifdef __cplusplus
phungductung 0:e87aa4c49e95 75 }
phungductung 0:e87aa4c49e95 76 #endif
phungductung 0:e87aa4c49e95 77
phungductung 0:e87aa4c49e95 78 #endif