2022-10-20 17:13:02 +08:00
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#ifndef BSP_BUZZER_H
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#define BSP_BUZZER_H
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#include "struct_typedef.h"
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2022-11-13 21:46:52 +08:00
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void buzzer_init();
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2022-11-13 14:40:21 +08:00
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extern void buzzer_on(uint16_t psc, uint16_t pwm,uint8_t level);
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2022-10-20 17:13:02 +08:00
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extern void buzzer_off(void);
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#endif
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