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chore: Remove tracked build artifacts

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lmx
2025-11-28 16:24:27 +08:00
parent 892ed9267b
commit 818e8c3778
2356 changed files with 0 additions and 587882 deletions
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39
cpu/br28/smart_voice/voice_mic_data.h
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/*****************************************************************
>file name : voice_mic_data.h
>author : lichao
>create time : Mon 01 Nov 2021 05:08:11 PM CST
*****************************************************************/
#ifndef _VOICE_MIC_DATA_H_
#define _VOICE_MIC_DATA_H_
#include "asm/audio_adc.h"
#define VOICE_VAD_MIC 0
#define VOICE_MCU_MIC 1
#define VOICE_DEFULT_MIC VOICE_VAD_MIC
#define VOICE_ADC_SAMPLE_RATE 16000
#define VOICE_ADC_SAMPLE_CH 1
#define VOICE_MIC_DATA_SAMPLE_PREIOD 10
#define VOICE_MIC_DATA_PERIOD_FRAMES (VOICE_MIC_DATA_SAMPLE_PREIOD * VOICE_ADC_SAMPLE_RATE / 1000)
void *voice_mic_data_open(u8 source, int buffer_size, int sample_rate);
void voice_mic_data_close(void *mic);
int voice_mic_data_read(void *mic, void *data, int len);
int voice_mic_data_buffered_samples(void *mic);
void voice_mic_data_clear(void *mic);
void voice_mic_data_dump(void *mic);
void *voice_mic_data_capture(int sample_rate, void *priv, void (*output)(void *priv, s16 *data, int len));
void voice_mic_data_stop_capture(void *mic);
void voice_mic_data_switch_source(void *mic, u8 source, int buffer_size, int sample_rate);
#endif