55 lines
1.1 KiB
C
55 lines
1.1 KiB
C
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/*
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* Copyright (c) 2006-2018, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2018-08-07 Tanek first implementation
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*/
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#include <board.h>
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#include <rtthread.h>
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#include <rtdevice.h>
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#ifndef RT_USING_TIMER_SOFT
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#error "Please enable soft timer feature!"
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#endif
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#define TIMER_APP_DEFAULT_TICK (RT_TICK_PER_SECOND * 2)
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#ifdef RT_USING_PM
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static rt_timer_t timer1;
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static void _timeout_entry(void *parameter)
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{
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rt_kprintf("current tick: %ld\n", rt_tick_get());
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}
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static int timer_app_init(void)
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{
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timer1 = rt_timer_create("timer_app",
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_timeout_entry,
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RT_NULL,
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TIMER_APP_DEFAULT_TICK,
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RT_TIMER_FLAG_PERIODIC | RT_TIMER_FLAG_SOFT_TIMER);
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if (timer1 != RT_NULL)
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{
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rt_timer_start(timer1);
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/* keep in timer mode */
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rt_pm_request(PM_SLEEP_MODE_TIMER);
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return 0;
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}
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else
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{
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return -1;
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}
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}
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INIT_EXPORT_APP(timer_app_init);
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#endif /* RT_USING_PM */
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