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timer.h
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/******************************************************************************
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The MIT License(MIT)
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Embedded Template Library.
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https://github.com/ETLCPP/etl
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https://www.etlcpp.com
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Copyright(c) 2017 John Wellbelove
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files(the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and / or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions :
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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******************************************************************************/
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#ifndef ETL_TIMER_INCLUDED
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#define ETL_TIMER_INCLUDED
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#include "
platform.h
"
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#include "atomic.h"
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#include <stdint.h>
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//*****************************************************************************
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// Definitions common to timers.
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//*****************************************************************************
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namespace
etl
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{
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#ifdef ETL_TIMER_SEMAPHORE_TYPE
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typedef
ETL_TIMER_SEMAPHORE_TYPE timer_semaphore_t;
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#else
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#if ETL_HAS_ATOMIC
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typedef
etl::atomic_uint32_t
timer_semaphore_t;
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#endif
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#endif
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//***************************************************************************
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//***************************************************************************
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struct
timer
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{
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// Timer modes.
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struct
mode
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{
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enum
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{
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SINGLE_SHOT =
false
,
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REPEATING =
true
,
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Single_Shot =
false
,
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Repeating =
true
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};
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typedef
bool
type
;
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};
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// Timer start status.
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struct
start
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{
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enum
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{
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DELAYED =
false
,
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IMMEDIATE =
true
,
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Delayed =
false
,
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Immediate =
true
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};
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typedef
bool
type
;
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};
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// Timer id.
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struct
id
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{
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enum
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{
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NO_TIMER = 255,
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No_Timer = 255
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};
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typedef
uint_least8_t
type
;
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};
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// Timer state.
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struct
state
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{
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enum
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{
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INACTIVE = 0xFFFFFFFFUL,
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Inactive = 0xFFFFFFFFUL
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};
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};
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// Timer time interval.
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struct
interval
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{
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enum
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{
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No_Active_Interval = 0xFFFFFFFFUL
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};
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typedef
uint32_t
type
;
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};
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};
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}
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#endif
etl
bitset_ext
Definition
absolute.h:38
platform.h
etl::pair
pair holds two objects of arbitrary type
Definition
utility.h:164
etl::timer::id
Definition
timer.h:88
etl::timer::interval
Definition
timer.h:110
etl::timer::mode
Definition
timer.h:58
etl::timer::start
Definition
timer.h:73
etl::timer::state
Definition
timer.h:100
etl::timer
Common definitions for the timer framework.
Definition
timer.h:55
include
etl
timer.h
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