The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.
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mbed 2
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hal/lp_ticker_api.h@140:97feb9bacc10, 2017-04-12 (annotated)
- Committer:
- <>
- Date:
- Wed Apr 12 16:07:08 2017 +0100
- Revision:
- 140:97feb9bacc10
- Parent:
- 128:9bcdf88f62b0
- Child:
- 152:235179ab3f27
Release 140 of the mbed library
Ports for Upcoming Targets
3841: Add nRf52840 target https://github.com/ARMmbed/mbed-os/pull/3841
3992: Introducing UBLOX_C030 platform. https://github.com/ARMmbed/mbed-os/pull/3992
Fixes and Changes
3951: [NUCLEO_F303ZE] Correct ARDUINO pin https://github.com/ARMmbed/mbed-os/pull/3951
4021: Fixing a macro to detect when RTOS was in use for the NRF52840_DK https://github.com/ARMmbed/mbed-os/pull/4021
3979: KW24D: Add missing SPI defines and Arduino connector definitions https://github.com/ARMmbed/mbed-os/pull/3979
3990: UBLOX_C027: construct a ticker-based wait, rather than calling wait_ms(), in the https://github.com/ARMmbed/mbed-os/pull/3990
4003: Fixed OBOE in async serial tx for NRF52 target, fixes #4002 https://github.com/ARMmbed/mbed-os/pull/4003
4012: STM32: Correct I2C master error handling https://github.com/ARMmbed/mbed-os/pull/4012
4020: NUCLEO_L011K4 remove unsupported tool chain files https://github.com/ARMmbed/mbed-os/pull/4020
4065: K66F: Move bss section to m_data_2 Section https://github.com/ARMmbed/mbed-os/pull/4065
4014: Issue 3763: Reduce heap allocation in the GCC linker file https://github.com/ARMmbed/mbed-os/pull/4014
4030: [STM32L0] reduce IAR heap and stack size for small targets https://github.com/ARMmbed/mbed-os/pull/4030
4109: NUCLEO_L476RG : minor serial pin update https://github.com/ARMmbed/mbed-os/pull/4109
3982: Ticker - kl25z bugfix for handling events in the past https://github.com/ARMmbed/mbed-os/pull/3982
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
<> | 128:9bcdf88f62b0 | 1 | |
<> | 128:9bcdf88f62b0 | 2 | /** \addtogroup hal */ |
<> | 128:9bcdf88f62b0 | 3 | /** @{*/ |
<> | 128:9bcdf88f62b0 | 4 | /* mbed Microcontroller Library |
<> | 128:9bcdf88f62b0 | 5 | * Copyright (c) 2015 ARM Limited |
<> | 128:9bcdf88f62b0 | 6 | * |
<> | 128:9bcdf88f62b0 | 7 | * Licensed under the Apache License, Version 2.0 (the "License"); |
<> | 128:9bcdf88f62b0 | 8 | * you may not use this file except in compliance with the License. |
<> | 128:9bcdf88f62b0 | 9 | * You may obtain a copy of the License at |
<> | 128:9bcdf88f62b0 | 10 | * |
<> | 128:9bcdf88f62b0 | 11 | * http://www.apache.org/licenses/LICENSE-2.0 |
<> | 128:9bcdf88f62b0 | 12 | * |
<> | 128:9bcdf88f62b0 | 13 | * Unless required by applicable law or agreed to in writing, software |
<> | 128:9bcdf88f62b0 | 14 | * distributed under the License is distributed on an "AS IS" BASIS, |
<> | 128:9bcdf88f62b0 | 15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
<> | 128:9bcdf88f62b0 | 16 | * See the License for the specific language governing permissions and |
<> | 128:9bcdf88f62b0 | 17 | * limitations under the License. |
<> | 128:9bcdf88f62b0 | 18 | */ |
<> | 128:9bcdf88f62b0 | 19 | #ifndef MBED_LPTICKER_API_H |
<> | 128:9bcdf88f62b0 | 20 | #define MBED_LPTICKER_API_H |
<> | 128:9bcdf88f62b0 | 21 | |
<> | 128:9bcdf88f62b0 | 22 | #include "device.h" |
<> | 128:9bcdf88f62b0 | 23 | |
<> | 128:9bcdf88f62b0 | 24 | #if DEVICE_LOWPOWERTIMER |
<> | 128:9bcdf88f62b0 | 25 | |
<> | 128:9bcdf88f62b0 | 26 | #include "hal/ticker_api.h" |
<> | 128:9bcdf88f62b0 | 27 | |
<> | 128:9bcdf88f62b0 | 28 | #ifdef __cplusplus |
<> | 128:9bcdf88f62b0 | 29 | extern "C" { |
<> | 128:9bcdf88f62b0 | 30 | #endif |
<> | 128:9bcdf88f62b0 | 31 | |
<> | 128:9bcdf88f62b0 | 32 | /** |
<> | 128:9bcdf88f62b0 | 33 | * \defgroup hal_LpTicker Low Power Ticker Functions |
<> | 128:9bcdf88f62b0 | 34 | * @{ |
<> | 128:9bcdf88f62b0 | 35 | */ |
<> | 128:9bcdf88f62b0 | 36 | |
<> | 128:9bcdf88f62b0 | 37 | /** Get low power ticker's data |
<> | 128:9bcdf88f62b0 | 38 | * |
<> | 128:9bcdf88f62b0 | 39 | * @return The low power ticker data |
<> | 128:9bcdf88f62b0 | 40 | */ |
<> | 128:9bcdf88f62b0 | 41 | const ticker_data_t* get_lp_ticker_data(void); |
<> | 128:9bcdf88f62b0 | 42 | |
<> | 128:9bcdf88f62b0 | 43 | /** The wrapper for ticker_irq_handler, to pass lp ticker's data |
<> | 128:9bcdf88f62b0 | 44 | * |
<> | 128:9bcdf88f62b0 | 45 | */ |
<> | 128:9bcdf88f62b0 | 46 | void lp_ticker_irq_handler(void); |
<> | 128:9bcdf88f62b0 | 47 | |
<> | 128:9bcdf88f62b0 | 48 | /* HAL lp ticker */ |
<> | 128:9bcdf88f62b0 | 49 | |
<> | 128:9bcdf88f62b0 | 50 | /** Initialize the low power ticker |
<> | 128:9bcdf88f62b0 | 51 | * |
<> | 128:9bcdf88f62b0 | 52 | */ |
<> | 128:9bcdf88f62b0 | 53 | void lp_ticker_init(void); |
<> | 128:9bcdf88f62b0 | 54 | |
<> | 128:9bcdf88f62b0 | 55 | /** Read the current counter |
<> | 128:9bcdf88f62b0 | 56 | * |
<> | 128:9bcdf88f62b0 | 57 | * @return The current timer's counter value in microseconds |
<> | 128:9bcdf88f62b0 | 58 | */ |
<> | 128:9bcdf88f62b0 | 59 | uint32_t lp_ticker_read(void); |
<> | 128:9bcdf88f62b0 | 60 | |
<> | 128:9bcdf88f62b0 | 61 | /** Set interrupt for specified timestamp |
<> | 128:9bcdf88f62b0 | 62 | * |
<> | 128:9bcdf88f62b0 | 63 | * @param timestamp The time in microseconds to be set |
<> | 128:9bcdf88f62b0 | 64 | */ |
<> | 128:9bcdf88f62b0 | 65 | void lp_ticker_set_interrupt(timestamp_t timestamp); |
<> | 128:9bcdf88f62b0 | 66 | |
<> | 128:9bcdf88f62b0 | 67 | /** Disable low power ticker interrupt |
<> | 128:9bcdf88f62b0 | 68 | * |
<> | 128:9bcdf88f62b0 | 69 | */ |
<> | 128:9bcdf88f62b0 | 70 | void lp_ticker_disable_interrupt(void); |
<> | 128:9bcdf88f62b0 | 71 | |
<> | 128:9bcdf88f62b0 | 72 | /** Clear the low power ticker interrupt |
<> | 128:9bcdf88f62b0 | 73 | * |
<> | 128:9bcdf88f62b0 | 74 | */ |
<> | 128:9bcdf88f62b0 | 75 | void lp_ticker_clear_interrupt(void); |
<> | 128:9bcdf88f62b0 | 76 | |
<> | 128:9bcdf88f62b0 | 77 | /**@}*/ |
<> | 128:9bcdf88f62b0 | 78 | |
<> | 128:9bcdf88f62b0 | 79 | #ifdef __cplusplus |
<> | 128:9bcdf88f62b0 | 80 | } |
<> | 128:9bcdf88f62b0 | 81 | #endif |
<> | 128:9bcdf88f62b0 | 82 | |
<> | 128:9bcdf88f62b0 | 83 | #endif |
<> | 128:9bcdf88f62b0 | 84 | |
<> | 128:9bcdf88f62b0 | 85 | #endif |
<> | 128:9bcdf88f62b0 | 86 | |
<> | 128:9bcdf88f62b0 | 87 | /** @}*/ |