26 lines
780 B
C
26 lines
780 B
C
#ifndef __BSP_BUZZER_H
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#define __BSP_BUZZER_H
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#include "stm32f0xx_hal.h"
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#define BSP_BUZZER_PWM_TIM htim2
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#define BSP_BUZZER_PWM_CH TIM_CHANNEL_1
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typedef enum {
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L1 = 0, LS1 = 1, L2 = 2, LS2 = 3, L3 = 4, L4 = 5,
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LS4 = 6, L5 = 7, LS5 = 8, L6 = 9, LS6 = 10, L7 = 11,
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M1 = 12, MS1 = 13, M2 = 14, MS2 = 15, M3 = 16, M4 = 17,
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MS4 = 18, M5 = 19, MS5 = 20, M6 = 21, MS6 = 22, M7 = 23,
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H1 = 24, HS1 = 25, H2 = 26, HS2 = 27, H3 = 28, H4 = 29,
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HS4 = 30, H5 = 31, HS5 = 32, H6 = 33, HS6 = 34, H7 = 35,
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BEEP = 36, STOP = 0xFF
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} bsp_buzzer_key;
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extern const uint8_t song_happy_birthday[58];
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void bsp_buzzer_start(void);
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void bsp_buzzer_play_note(bsp_buzzer_key key);
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void bsp_buzzer_play_song(const uint8_t *note_table, uint32_t note_count);
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#endif
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