mbed library sources
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hal/us_ticker_api.h@636:a11c0372f0ba, 2015-09-30 (annotated)
- Committer:
- mbed_official
- Date:
- Wed Sep 30 17:00:09 2015 +0100
- Revision:
- 636:a11c0372f0ba
- Parent:
- 525:c320967f86b9
Synchronized with git revision d29c98dae61be0946ddf3a3c641c7726056f9452
Full URL: https://github.com/mbedmicro/mbed/commit/d29c98dae61be0946ddf3a3c641c7726056f9452/
Added support for SAMW25
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
bogdanm | 13:0645d8841f51 | 1 | /* mbed Microcontroller Library |
mbed_official | 525:c320967f86b9 | 2 | * Copyright (c) 2006-2015 ARM Limited |
bogdanm | 13:0645d8841f51 | 3 | * |
bogdanm | 13:0645d8841f51 | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
bogdanm | 13:0645d8841f51 | 5 | * you may not use this file except in compliance with the License. |
bogdanm | 13:0645d8841f51 | 6 | * You may obtain a copy of the License at |
bogdanm | 13:0645d8841f51 | 7 | * |
bogdanm | 13:0645d8841f51 | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
bogdanm | 13:0645d8841f51 | 9 | * |
bogdanm | 13:0645d8841f51 | 10 | * Unless required by applicable law or agreed to in writing, software |
bogdanm | 13:0645d8841f51 | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
bogdanm | 13:0645d8841f51 | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
bogdanm | 13:0645d8841f51 | 13 | * See the License for the specific language governing permissions and |
bogdanm | 13:0645d8841f51 | 14 | * limitations under the License. |
bogdanm | 13:0645d8841f51 | 15 | */ |
bogdanm | 13:0645d8841f51 | 16 | #ifndef MBED_US_TICKER_API_H |
bogdanm | 13:0645d8841f51 | 17 | #define MBED_US_TICKER_API_H |
bogdanm | 13:0645d8841f51 | 18 | |
bogdanm | 13:0645d8841f51 | 19 | #include <stdint.h> |
mbed_official | 525:c320967f86b9 | 20 | #include "ticker_api.h" |
bogdanm | 13:0645d8841f51 | 21 | |
bogdanm | 13:0645d8841f51 | 22 | #ifdef __cplusplus |
bogdanm | 13:0645d8841f51 | 23 | extern "C" { |
bogdanm | 13:0645d8841f51 | 24 | #endif |
bogdanm | 13:0645d8841f51 | 25 | |
mbed_official | 525:c320967f86b9 | 26 | /** |
mbed_official | 525:c320967f86b9 | 27 | * \defgroup UsTicker Microseconds Ticker Functions |
mbed_official | 525:c320967f86b9 | 28 | * @{ |
mbed_official | 525:c320967f86b9 | 29 | */ |
mbed_official | 525:c320967f86b9 | 30 | |
mbed_official | 525:c320967f86b9 | 31 | /** Get ticker's data |
mbed_official | 525:c320967f86b9 | 32 | * |
mbed_official | 525:c320967f86b9 | 33 | * @return The low power ticker data |
mbed_official | 525:c320967f86b9 | 34 | */ |
mbed_official | 525:c320967f86b9 | 35 | const ticker_data_t* get_us_ticker_data(void); |
mbed_official | 525:c320967f86b9 | 36 | |
mbed_official | 304:89b9c3a9a045 | 37 | |
mbed_official | 525:c320967f86b9 | 38 | /** The wrapper for ticker_irq_handler, to pass us ticker's data |
mbed_official | 525:c320967f86b9 | 39 | * |
mbed_official | 525:c320967f86b9 | 40 | */ |
mbed_official | 525:c320967f86b9 | 41 | void us_ticker_irq_handler(void); |
mbed_official | 525:c320967f86b9 | 42 | |
mbed_official | 525:c320967f86b9 | 43 | /* HAL us ticker */ |
mbed_official | 525:c320967f86b9 | 44 | |
mbed_official | 525:c320967f86b9 | 45 | /** Initialize the ticker |
mbed_official | 525:c320967f86b9 | 46 | * |
mbed_official | 525:c320967f86b9 | 47 | */ |
mbed_official | 525:c320967f86b9 | 48 | void us_ticker_init(void); |
mbed_official | 525:c320967f86b9 | 49 | |
mbed_official | 525:c320967f86b9 | 50 | /** Read the current counter |
mbed_official | 525:c320967f86b9 | 51 | * |
mbed_official | 525:c320967f86b9 | 52 | * @return The current timer's counter value in microseconds |
mbed_official | 525:c320967f86b9 | 53 | */ |
bogdanm | 13:0645d8841f51 | 54 | uint32_t us_ticker_read(void); |
bogdanm | 13:0645d8841f51 | 55 | |
mbed_official | 525:c320967f86b9 | 56 | /** Set interrupt for specified timestamp |
mbed_official | 525:c320967f86b9 | 57 | * |
mbed_official | 525:c320967f86b9 | 58 | * @param timestamp The time in microseconds to be set |
mbed_official | 525:c320967f86b9 | 59 | */ |
mbed_official | 525:c320967f86b9 | 60 | void us_ticker_set_interrupt(timestamp_t timestamp); |
bogdanm | 13:0645d8841f51 | 61 | |
mbed_official | 525:c320967f86b9 | 62 | /** Disable us ticker interrupt |
mbed_official | 525:c320967f86b9 | 63 | * |
mbed_official | 525:c320967f86b9 | 64 | */ |
bogdanm | 13:0645d8841f51 | 65 | void us_ticker_disable_interrupt(void); |
mbed_official | 525:c320967f86b9 | 66 | |
mbed_official | 525:c320967f86b9 | 67 | /** Clear us ticker interrupt |
mbed_official | 525:c320967f86b9 | 68 | * |
mbed_official | 525:c320967f86b9 | 69 | */ |
bogdanm | 13:0645d8841f51 | 70 | void us_ticker_clear_interrupt(void); |
bogdanm | 13:0645d8841f51 | 71 | |
mbed_official | 525:c320967f86b9 | 72 | /**@}*/ |
bogdanm | 13:0645d8841f51 | 73 | |
bogdanm | 13:0645d8841f51 | 74 | #ifdef __cplusplus |
bogdanm | 13:0645d8841f51 | 75 | } |
bogdanm | 13:0645d8841f51 | 76 | #endif |
bogdanm | 13:0645d8841f51 | 77 | |
bogdanm | 13:0645d8841f51 | 78 | #endif |