152 lines
5.3 KiB
C
152 lines
5.3 KiB
C
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#ifndef _ICSD_ANC_APP_H
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#define _ICSD_ANC_APP_H
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/*===========接口说明=============================================
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一. void sd_anc_init(audio_anc_t *param,u8 mode)
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1.调用该函数启动sd anc训练
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2.param为ANC ON模式下的audio_anc_t参数指针
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3.mode：0. 普通模式 1. htarget 数据上传模式
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二. void sd_anc_htarget_data_send(float *h_freq,float *hszpz_out,float *hpz_out, float *htarget_out,int len)
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1.htarget数据上传模式下，当数据准备好后会自动调用该函数
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三. void sd_anc_htarget_data_end()
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1.htarget数据上传模式下，当数据上传完成后需要调用该函数进入训练后的ANC ON模式
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四. void anc_user_train_tone_play_cb()
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1.当前ANC ON提示音结束时回调该函数进入 SD ANC 训练
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2.SD ANC训练结束后会切换到ANC ON模式
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1:rdout + lout 2:rdout + rerrmic
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3:rdout + rrefmic 4:ldout + lerrmic
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5:ldout + lrefmic 6:rerrmic + rrefmic
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7:lerrmic + lrefmic
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anc_sr, 0: 11.7k 1: 23.4k 2: 46.9k 3: 93.8k 4: 187.5k 5: 375k 6: 750k 7: 1.5M
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================================================================*/
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#include "asm/anc.h"
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#include "asm/dac.h"
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#include "app_config.h"
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#include "icsd_anc.h"
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#include "icsd_anc_client_board.h"
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#ifndef ADAPTIVE_CLIENT_BOARD
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#define ICSD_ANC_MODE TWS_TONE_BYPASS_MODE
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#define ANC_ADAPTIVE_FF_ORDER 8 /*ANC自适应FF滤波器阶数, 原厂指定*/
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#define ANC_ADAPTIVE_FB_ORDER 5 /*ANC自适应FB滤波器阶数，原厂指定*/
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#define ANC_ADAPTIVE_CMP_ORDER 8 /*ANC自适应CMP滤波器阶数，原厂指定*/
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#define ANC_ADAPTIVE_RECORD_FF_ORDER 8 /*ANC自适应耳道记忆FF滤波器阶数，原厂指定*/
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#define ANC_FB_TRAIN_OFF 1
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#define ANC_FB_TRAIN_NEW 0
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#define ANC_EARPHONE_CHECK_EN 0
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#define ANC_ADAPTIVE_CMP_EN 1 //自适应CMP补偿
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#define ANC_ADAPTIVE_TONE_DELAY 1570
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#endif/*ADAPTIVE_CLIENT_BOARD*/
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#define ANC_HEADSET_TONE_00 0
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#define ANC_HEADSET_TONE_01 1
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#define ANC_HEADSET_TONE ANC_HEADSET_TONE_00
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#if ANC_HEADSET_TONE == ANC_HEADSET_TONE_00
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#define TONEL_DELAY 50
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#define TONER_DELAY 2400
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#define PZL_DELAY 900
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#define PZR_DELAY 3300
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#else
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#define TONEL_DELAY 50
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#define TONER_DELAY 1000
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#define PZL_DELAY 1900
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#define PZR_DELAY 3200
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#endif
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#define TEST_EAR_RECORD_EN 0
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#define TEST_ANC_COMBINATION TEST_ANC_COMBINATION_OFF
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#define TEST_ANC_TRAIN TEST_ANC_TRAIN_OFF
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#define ICSD_ANC_DEBUG_TYPE ANC_DEBUG_OFF
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#define ANC_USER_TRAIN_EN 1
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#if ICSD_ANC_MODE == HEADSET_BYPASS_MODE
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#define ANC_USER_TRAIN_TONE_MODE 0
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#define BYPASS_MAXTIME 4
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#define PZ_MAXTIME 4
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#elif ICSD_ANC_MODE == HEADSET_TONES_MODE
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#define ANC_USER_TRAIN_TONE_MODE 1
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#define BYPASS_MAXTIME 2
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#define PZ_MAXTIME 3
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#elif ICSD_ANC_MODE == TWS_BYPASS_MODE
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#define ANC_USER_TRAIN_TONE_MODE 0
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#define BYPASS_MAXTIME 4
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#define PZ_MAXTIME 4
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#elif ICSD_ANC_MODE == TWS_TONE_BYPASS_MODE
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#define ANC_USER_TRAIN_TONE_MODE 1
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#define BYPASS_MAXTIME 2
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#define PZ_MAXTIME 3
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#elif ICSD_ANC_MODE == TWS_TONE_MODE
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#define ANC_USER_TRAIN_TONE_MODE 1
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#define BYPASS_MAXTIME 2
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#define PZ_MAXTIME 3
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#elif ICSD_ANC_MODE == HEADSET_TONE_BYPASS_MODE
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#define ANC_USER_TRAIN_TONE_MODE 1
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#define BYPASS_MAXTIME 2
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#define PZ_MAXTIME 3
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#else
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#define ANC_USER_TRAIN_TONE_MODE 0
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#define BYPASS_MAXTIME 4
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#define PZ_MAXTIME 4
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#endif
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#define ANC_USER_TRAIN_MODE 2//0:FF 1:FB 2:HY
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#define ANC_USER_TRAIN_SR_SEL 2//46.9k
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#define ANC_EAR_RECORD_EN 1 //耳道记忆
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#define EAR_RECORD_MAX 5
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#define ANC_DFF_AFB_EN 1//默认FF + 自适应FB 1:判断为自适应成功 0:判断为自适应失败
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#define ANC_AFF_DFB_EN 1//默认FB + 自适应FF 1:判断为自适应成功 0:判断为自适应失败
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#define ANC_SZ_OUT_EN 0//自适应SZ输出使能
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#define HEADSET_TONES_MODE_BYPASS_OFF 0
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//耳道记忆滤波器保存大小，滤波器组 * 3 + 总增益
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#define ANC_VMDATA_FF_RECORD_SIZE (ANC_ADAPTIVE_RECORD_FF_ORDER * 3) + 1
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extern float (*vmdata_FL)[ANC_VMDATA_FF_RECORD_SIZE];//ff fgq
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extern float (*vmdata_FR)[ANC_VMDATA_FF_RECORD_SIZE];//ff fgq
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extern int *vmdata_num;
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#define ANC_USE_RECORD 1 //ANC自适应失败使用耳道记忆参数
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#define ANC_SUCCESS 2 //ANC自适应成功
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#define ANC_USE_DEFAULT 3 //ANC自适应使用ICSD内部默认参数，目前不用;
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//自适应训练结果 u8
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#define ANC_ADAPTIVE_RESULT_LFF BIT(0) //使用LFF自适应or记忆参数
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#define ANC_ADAPTIVE_RESULT_LFB BIT(1) //使用LFB自适应参数
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#define ANC_ADAPTIVE_RESULT_LCMP BIT(2) //使用LCMP自适应参数
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#define ANC_ADAPTIVE_RESULT_RFF BIT(3) //使用RFF自适应or记忆参数
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#define ANC_ADAPTIVE_RESULT_RFB BIT(4) //使用RFB自适应参数
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#define ANC_ADAPTIVE_RESULT_RCMP BIT(5) //使用RCMP自适应参数
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struct icsd_fb_ref {
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float m_value;
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float sen;
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float in_q;
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};
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struct icsd_ff_ref {
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float fre[75];
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float db[75];
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};
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extern void icsd_anc_vmdata_init(float (*FL)[ANC_VMDATA_FF_RECORD_SIZE], float (*FR)[ANC_VMDATA_FF_RECORD_SIZE], int *num);
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#endif/*_ICSD_ANC_APP_H*/
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