45 lines
2.0 KiB
C
45 lines
2.0 KiB
C
/* Copyright (c) 2014 Nordic Semiconductor. All Rights Reserved.
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*
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* The information contained herein is property of Nordic Semiconductor ASA.
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* Terms and conditions of usage are described in detail in NORDIC
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* SEMICONDUCTOR STANDARD SOFTWARE LICENSE AGREEMENT.
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*
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* Licensees are granted free, non-transferable use of the information. NO
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* WARRANTY of ANY KIND is provided. This heading must NOT be removed from
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* the file.
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*
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*/
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#ifndef APP_TIMER_APPSH_H
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#define APP_TIMER_APPSH_H
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#include "app_timer.h"
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#define APP_TIMER_SCHED_EVT_SIZE sizeof(app_timer_event_t) /**< Size of button events being passed through the scheduler (is to be used for computing the maximum size of scheduler events). */
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/**@brief Macro for initializing the application timer module to use with app_scheduler.
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*
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* @param[in] PRESCALER Value of the RTC1 PRESCALER register. This will decide the
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* timer tick rate. Set to 0 for no prescaling.
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* @param[in] OP_QUEUES_SIZE Size of queues holding timer operations that are pending execution.
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* @param[in] USE_SCHEDULER TRUE if the application is using the app_scheduler,
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* FALSE otherwise.
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*
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* @note Since this macro allocates a buffer, it must only be called once (it is OK to call it
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* several times as long as it is from the same location, e.g. to do a reinitialization).
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*/
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#define APP_TIMER_APPSH_INIT(PRESCALER, OP_QUEUES_SIZE, USE_SCHEDULER) \
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APP_TIMER_INIT(PRESCALER, OP_QUEUES_SIZE, \
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(USE_SCHEDULER) ? app_timer_evt_schedule : NULL)
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typedef struct
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{
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app_timer_timeout_handler_t timeout_handler;
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void * p_context;
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} app_timer_event_t;
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uint32_t app_timer_evt_schedule(app_timer_timeout_handler_t timeout_handler,
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void * p_context);
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#endif // APP_TIMER_APPSH_H
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