24 lines
518 B
C
24 lines
518 B
C
#ifndef __BUZZER_H
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#define __BUZZER_H
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#include "main.h"
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extern int timed_beep_event_id;
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extern int times_beep_event_id;
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void BUZZER_Start();
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void BUZZER_Stop();
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/// @brief 蜂鸣器定时鸣叫
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/// @param time 鸣叫时间，单位毫秒
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void BUZZER_StartTimed(uint16_t time);
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/// @brief 蜂鸣器鸣叫数次
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/// @param loop 鸣叫次数
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/// @param time 鸣叫时间，单位毫秒
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/// @param interval 间隔时间，单位毫秒
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void BUZZER_StartNTimes(uint8_t loop, uint16_t interval, uint16_t time);
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#endif
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