Aravind Vadali / mbed-src-RatRacerAV

Mbed Library with modified HSE_Startup timeout

Fork of mbed-src by mbed official

hal/lp_ticker_api.h@525:c320967f86b9, 2015-04-28 (annotated)

Committer:
mbed_official
Date:
Tue Apr 28 11:45:12 2015 +0100
Revision:
525:c320967f86b9
Synchronized with git revision 299385b8331142b9dc524da7a986536f60b14553



Full URL: https://github.com/mbedmicro/mbed/commit/299385b8331142b9dc524da7a986536f60b14553/



Add in Silicon Labs targets with asynchronous API support

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 525:c320967f86b9 1 /* mbed Microcontroller Library
mbed_official 525:c320967f86b9 2 * Copyright (c) 2015 ARM Limited
mbed_official 525:c320967f86b9 3 *
mbed_official 525:c320967f86b9 4 * Licensed under the Apache License, Version 2.0 (the "License");
mbed_official 525:c320967f86b9 5 * you may not use this file except in compliance with the License.
mbed_official 525:c320967f86b9 6 * You may obtain a copy of the License at
mbed_official 525:c320967f86b9 7 *
mbed_official 525:c320967f86b9 8 * http://www.apache.org/licenses/LICENSE-2.0
mbed_official 525:c320967f86b9 9 *
mbed_official 525:c320967f86b9 10 * Unless required by applicable law or agreed to in writing, software
mbed_official 525:c320967f86b9 11 * distributed under the License is distributed on an "AS IS" BASIS,
mbed_official 525:c320967f86b9 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
mbed_official 525:c320967f86b9 13 * See the License for the specific language governing permissions and
mbed_official 525:c320967f86b9 14 * limitations under the License.
mbed_official 525:c320967f86b9 15 */
mbed_official 525:c320967f86b9 16 #ifndef MBED_LPTICKER_API_H
mbed_official 525:c320967f86b9 17 #define MBED_LPTICKER_API_H
mbed_official 525:c320967f86b9 18
mbed_official 525:c320967f86b9 19 #include "device.h"
mbed_official 525:c320967f86b9 20
mbed_official 525:c320967f86b9 21 #if DEVICE_LOWPOWERTIMER
mbed_official 525:c320967f86b9 22
mbed_official 525:c320967f86b9 23 #include "ticker_api.h"
mbed_official 525:c320967f86b9 24
mbed_official 525:c320967f86b9 25 #ifdef __cplusplus
mbed_official 525:c320967f86b9 26 extern "C" {
mbed_official 525:c320967f86b9 27 #endif
mbed_official 525:c320967f86b9 28
mbed_official 525:c320967f86b9 29 /**
mbed_official 525:c320967f86b9 30 * \defgroup LpTicker Low Power Ticker Functions
mbed_official 525:c320967f86b9 31 * @{
mbed_official 525:c320967f86b9 32 */
mbed_official 525:c320967f86b9 33
mbed_official 525:c320967f86b9 34 /** Get low power ticker's data
mbed_official 525:c320967f86b9 35 *
mbed_official 525:c320967f86b9 36 * @return The low power ticker data
mbed_official 525:c320967f86b9 37 */
mbed_official 525:c320967f86b9 38 const ticker_data_t* get_lp_ticker_data(void);
mbed_official 525:c320967f86b9 39
mbed_official 525:c320967f86b9 40 /** The wrapper for ticker_irq_handler, to pass lp ticker's data
mbed_official 525:c320967f86b9 41 *
mbed_official 525:c320967f86b9 42 */
mbed_official 525:c320967f86b9 43 void lp_ticker_irq_handler(void);
mbed_official 525:c320967f86b9 44
mbed_official 525:c320967f86b9 45 /* HAL lp ticker */
mbed_official 525:c320967f86b9 46
mbed_official 525:c320967f86b9 47 /** Initialize the low power ticker
mbed_official 525:c320967f86b9 48 *
mbed_official 525:c320967f86b9 49 */
mbed_official 525:c320967f86b9 50 void lp_ticker_init(void);
mbed_official 525:c320967f86b9 51
mbed_official 525:c320967f86b9 52 /** Read the current counter
mbed_official 525:c320967f86b9 53 *
mbed_official 525:c320967f86b9 54 * @return The current timer's counter value in microseconds
mbed_official 525:c320967f86b9 55 */
mbed_official 525:c320967f86b9 56 uint32_t lp_ticker_read(void);
mbed_official 525:c320967f86b9 57
mbed_official 525:c320967f86b9 58 /** Set interrupt for specified timestamp
mbed_official 525:c320967f86b9 59 *
mbed_official 525:c320967f86b9 60 * @param timestamp The time in microseconds to be set
mbed_official 525:c320967f86b9 61 */
mbed_official 525:c320967f86b9 62 void lp_ticker_set_interrupt(timestamp_t timestamp);
mbed_official 525:c320967f86b9 63
mbed_official 525:c320967f86b9 64 /** Disable low power ticker interrupt
mbed_official 525:c320967f86b9 65 *
mbed_official 525:c320967f86b9 66 */
mbed_official 525:c320967f86b9 67 void lp_ticker_disable_interrupt(void);
mbed_official 525:c320967f86b9 68
mbed_official 525:c320967f86b9 69 /** Clear the low power ticker interrupt
mbed_official 525:c320967f86b9 70 *
mbed_official 525:c320967f86b9 71 */
mbed_official 525:c320967f86b9 72 void lp_ticker_clear_interrupt(void);
mbed_official 525:c320967f86b9 73
mbed_official 525:c320967f86b9 74 /**@}*/
mbed_official 525:c320967f86b9 75
mbed_official 525:c320967f86b9 76 #ifdef __cplusplus
mbed_official 525:c320967f86b9 77 }
mbed_official 525:c320967f86b9 78 #endif
mbed_official 525:c320967f86b9 79
mbed_official 525:c320967f86b9 80 #endif
mbed_official 525:c320967f86b9 81
mbed_official 525:c320967f86b9 82 #endif