huxi
35 lines
738 B
C
35 lines
738 B
C
#ifndef _LINEIN_FILE_H_
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#define _LINEIN_FILE_H_
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#include "generic/typedef.h"
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#include "media/includes.h"
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#include "app_config.h"
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#include "audio_config.h"
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struct linein_file_cfg {
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u32 mic_en_map;
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struct adc_file_param param[AUDIO_ADC_LINEIN_MAX_NUM];
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} __attribute__((packed));
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struct linein_file_hdl {
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void *source_node;
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u8 start;
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u8 dump_cnt;
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u8 ch_num;
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u8 mute_en;
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u16 sample_rate;
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u16 irq_points;
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struct adc_linein_ch linein_ch;
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struct audio_adc_output_hdl adc_output;
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s16 *adc_buf;
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u8 adc_seq;
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u16 output_fade_in_gain;
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u8 output_fade_in;
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};
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void audio_linein_file_init();
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int adc_file_linein_open(struct adc_linein_ch *linein, int ch);
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#endif // #ifndef _ADC_FILE_H_
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