566 lines
19 KiB
C
566 lines
19 KiB
C
//小蜂管家
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//你好小蜂
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//小蜂你好
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//小蜂小蜂
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//小艾小艾
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//小乐小乐
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//小美小美
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//小智小智
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//小佳小佳
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//小优小优
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//小可小可
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//会客模式
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//用餐模式
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//休息模式
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//影音模式
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//娱乐模式
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//起夜模式
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//会议模式
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//投影模式
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//离开模式
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//派对模式
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//回家模式
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//打开窗帘
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//关闭窗帘
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//停止窗帘
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//打开灯光
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//关闭灯光
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//调亮灯光
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//调暗灯光
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//调到白光
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//调到黄光
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//调到自然光
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//打开空调
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//关闭空调
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//调高温度
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//调低温度
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//制冷模式
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//加热模式
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//通风模式
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//除湿模式
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//最小风量
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//中等风量
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//最大风量
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//自动风量
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//上下摆风
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//左右摆风
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//快捷配网
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//打开语音
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//关闭语音
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//打开播报
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//关闭播报
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static const unsigned char result0[13] = {0xE5, 0xB0, 0x8F, 0xE8, 0x9C, 0x82, 0xE7, 0xAE, 0xA1, 0xE5, 0xAE, 0xB6, 0x00}; //小蜂管家
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static const unsigned char result3[13] = {0xE5, 0xB0, 0x8F, 0xE8, 0x9C, 0x82, 0xE5, 0xB0, 0x8F, 0xE8, 0x9C, 0x82, 0x00}; //小蜂小蜂
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static const unsigned char result4[13] = {0xE4, 0xBC, 0x9A, 0xE5, 0xAE, 0xA2, 0xE6, 0xA8, 0xA1, 0xE5, 0xBC, 0x8F, 0x00}; //会客模式
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static const unsigned char result5[13] = {0xE7, 0x94, 0xA8, 0xE9, 0xA4, 0x90, 0xE6, 0xA8, 0xA1, 0xE5, 0xBC, 0x8F, 0x00}; //用餐模式
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static const unsigned char result6[13] = {0xE4, 0xBC, 0x91, 0xE6, 0x81, 0xAF, 0xE6, 0xA8, 0xA1, 0xE5, 0xBC, 0x8F, 0x00}; //休息模式
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static const unsigned char result7[13] = {0xE5, 0xBD, 0xB1, 0xE9, 0x9F, 0xB3, 0xE6, 0xA8, 0xA1, 0xE5, 0xBC, 0x8F, 0x00}; //影音模式
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static const unsigned char result8[13] = {0xE5, 0xA8, 0xB1, 0xE4, 0xB9, 0x90, 0xE6, 0xA8, 0xA1, 0xE5, 0xBC, 0x8F, 0x00}; //娱乐模式
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static const unsigned char resultc[13] = {0xE7, 0xA6, 0xBB, 0xE5, 0xBC, 0x80, 0xE6, 0xA8, 0xA1, 0xE5, 0xBC, 0x8F, 0x00}; //离开模式
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static const unsigned char resulte[13] = {0xE5, 0x9B, 0x9E, 0xE5, 0xAE, 0xB6, 0xE6, 0xA8, 0xA1, 0xE5, 0xBC, 0x8F, 0x00}; //回家模式
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static const unsigned char resultf[13] = {0xE6, 0x89, 0x93, 0xE5, 0xBC, 0x80, 0xE7, 0xAA, 0x97, 0xE5, 0xB8, 0x98, 0x00}; //打开窗帘
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static const unsigned char result10[13] = {0xE5, 0x85, 0xB3, 0xE9, 0x97, 0xAD, 0xE7, 0xAA, 0x97, 0xE5, 0xB8, 0x98, 0x00}; //关闭窗帘
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static const unsigned char result11[13] = {0xE5, 0x81, 0x9C, 0xE6, 0xAD, 0xA2, 0xE7, 0xAA, 0x97, 0xE5, 0xB8, 0x98, 0x00}; //停止窗帘
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static const unsigned char result12[13] = {0xE5, 0xB0, 0x8F, 0xE8, 0x9C, 0x82, 0xE5, 0xBC, 0x80, 0xE7, 0x81, 0xAF, 0x00}; //小蜂开灯
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static const unsigned char result13[13] = {0xE5, 0xB0, 0x8F, 0xE8, 0x9C, 0x82, 0xE5, 0x85, 0xB3, 0xE7, 0x81, 0xAF, 0x00}; //小蜂关灯
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static const unsigned char result16[13] = {0xE8, 0xB0, 0x83, 0xE4, 0xBA, 0xAE, 0xE4, 0xB8, 0x80, 0xE7, 0x82, 0xB9, 0x00}; //调亮一点
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static const unsigned char result17[13] = {0xE8, 0xB0, 0x83, 0xE6, 0x9A, 0x97, 0xE4, 0xB8, 0x80, 0xE7, 0x82, 0xB9, 0x00}; //调暗一点
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static const unsigned char result18[13] = {0xE6, 0x89, 0x93, 0xE5, 0xBC, 0x80, 0xE7, 0xA9, 0xBA, 0xE8, 0xB0, 0x83, 0x00}; //打开空调
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static const unsigned char result19[13] = {0xE5, 0x85, 0xB3, 0xE9, 0x97, 0xAD, 0xE7, 0xA9, 0xBA, 0xE8, 0xB0, 0x83, 0x00}; //关闭空调
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static const unsigned char result1b[13] = {0xE8, 0xB0, 0x83, 0xE9, 0xAB, 0x98, 0xE6, 0xB8, 0xA9, 0xE5, 0xBA, 0xA6, 0x00}; //调高温度
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static const unsigned char result1d[13] = {0xE8, 0xB0, 0x83, 0xE4, 0xBD, 0x8E, 0xE6, 0xB8, 0xA9, 0xE5, 0xBA, 0xA6, 0x00}; //调低温度
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static const unsigned char result1e[13] = {0xE5, 0x88, 0xB6, 0xE5, 0x86, 0xB7, 0xE6, 0xA8, 0xA1, 0xE5, 0xBC, 0x8F, 0x00}; //制冷模式
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static const unsigned char result1f[13] = {0xE5, 0x8A, 0xA0, 0xE7, 0x83, 0xAD, 0xE6, 0xA8, 0xA1, 0xE5, 0xBC, 0x8F, 0x00}; //加热模式
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static const unsigned char result22[13] = {0xE6, 0x9C, 0x80, 0xE5, 0xB0, 0x8F, 0xE9, 0xA3, 0x8E, 0xE9, 0x87, 0x8F, 0x00}; //最小风量
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static const unsigned char result23[13] = {0xE4, 0xB8, 0xAD, 0xE7, 0xAD, 0x89, 0xE9, 0xA3, 0x8E, 0xE9, 0x87, 0x8F, 0x00}; //中等风量
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static const unsigned char result24[13] = {0xE6, 0x9C, 0x80, 0xE5, 0xA4, 0xA7, 0xE9, 0xA3, 0x8E, 0xE9, 0x87, 0x8F, 0x00}; //最大风量
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static const unsigned char result25[13] = {0xE8, 0x87, 0xAA, 0xE5, 0x8A, 0xA8, 0xE9, 0xA3, 0x8E, 0xE9, 0x87, 0x8F, 0x00}; //自动风量
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static const unsigned char result26[13] = {0xE6, 0x89, 0x93, 0xE5, 0xBC, 0x80, 0xE6, 0x91, 0x86, 0xE9, 0xA3, 0x8E, 0x00}; //打开摆风
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static const unsigned char result27[13] = {0xE4, 0xB8, 0x8A, 0xE4, 0xB8, 0x8B, 0xE6, 0x91, 0x86, 0xE9, 0xA3, 0x8E, 0x00}; //上下摆风
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static const unsigned char result28[13] = {0xE5, 0xB7, 0xA6, 0xE5, 0x8F, 0xB3, 0xE6, 0x91, 0x86, 0xE9, 0xA3, 0x8E, 0x00}; //左右摆风
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static const unsigned char result29[13] = {0xE5, 0x85, 0xB3, 0xE9, 0x97, 0xAD, 0xE6, 0x91, 0x86, 0xE9, 0xA3, 0x8E, 0x00}; //关闭摆风
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#include "server/audio_server.h"
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#include "server/server_core.h"
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#include "generic/circular_buf.h"
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#include "fs/fs.h"
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#include "os/os_api.h"
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#include "fn_asr.h"
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#include "event.h"
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#include "app_config.h"
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#if (defined CONFIG_ASR_ALGORITHM) && (CONFIG_ASR_ALGORITHM == WANSON_ALGORITHM)
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#if defined CONFIG_VIDEO_ENABLE || defined CONFIG_NO_SDRAM_ENABLE
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#define WANSON_DUAL_MIC_ALGORITHM 0 //0选择单mic/1选择双mic算法
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#else
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#define WANSON_DUAL_MIC_ALGORITHM 1 //0选择单mic/1选择双mic算法
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#endif
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#define DISABLE_AEC_CHANNEL 1
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#if DISABLE_AEC_CHANNEL
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#define CONFIG_AISP_DIFFER_MIC_REPLACE_LINEIN
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#endif
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#if CONFIG_AUDIO_ENC_SAMPLE_SOURCE != AUDIO_ENC_SAMPLE_SOURCE_MIC
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#ifdef CONFIG_AISP_DIFFER_MIC_REPLACE_LINEIN
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#define CONFIG_WANSON_DIFFER_MIC_REPLACE_LINEIN_OTHER
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#endif
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#undef CONFIG_AISP_DIFFER_MIC_REPLACE_LINEIN
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#else
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#ifdef CONFIG_AISP_DIFFER_MIC_REPLACE_LINEIN
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#define CONFIG_WANSON_DIFFER_MIC_REPLACE_LINEIN
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#endif
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#endif
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#define ONCE_SR_POINTS 480
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#define WANSON_BUF_SIZE (4 * ONCE_SR_POINTS) //跑不过来时适当加大倍数
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#define PCM_TEST_MODE_0 0 //测试模式0，会发送当前音频给电脑
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#define PCM_TEST_MODE_1 1 //测试模式1，会发唤醒时当前缓存音频给电脑
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#define WIFI_PCM_STREAN_TEST PCM_TEST_MODE_0
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static struct {
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int pid;
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u32 sample_rate;
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int volatile run_flag;
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OS_SEM sem;
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#ifndef CONFIG_WANSON_DIFFER_MIC_REPLACE_LINEIN
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void *linein_enc;
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cbuffer_t linein_cbuf;
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s16 linein_buf[WANSON_BUF_SIZE];
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s16 mic_buf[WANSON_BUF_SIZE * (1 + WANSON_DUAL_MIC_ALGORITHM)];
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#else
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s16 mic_buf[WANSON_BUF_SIZE * (2 + WANSON_DUAL_MIC_ALGORITHM - DISABLE_AEC_CHANNEL)];
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#endif
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void *mic_enc;
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cbuffer_t mic_cbuf;
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#if defined WIFI_PCM_STREAN_SOCKET_ENABLE && !DISABLE_AEC_CHANNEL
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cbuffer_t aec_cbuf;
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s16 aec_buf[WANSON_BUF_SIZE];
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short send_buf[ONCE_SR_POINTS * 4];
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#endif
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#if !defined CONFIG_NO_SDRAM_ENABLE && !DISABLE_AEC_CHANNEL
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cbuffer_t asr_cbuf;
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s16 asr_buf[WANSON_BUF_SIZE];
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OS_SEM asr_sem;
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#endif
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} wanson_server;
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#define __this (&wanson_server)
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static void wanson_task(void *priv)
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{
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short buf[ONCE_SR_POINTS * (2 + WANSON_DUAL_MIC_ALGORITHM - DISABLE_AEC_CHANNEL)];
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u32 mic_len, linein_len;
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const char *text = NULL;
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float score = 0;
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if (Wanson_ASR_Init()) {
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return;
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}
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Wanson_ASR_Reset();
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printf("wanson asr start OK \n");
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while (1) {
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if (!__this->run_flag) {
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os_sem_pend(&__this->sem, 0);
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continue;
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}
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#ifndef CONFIG_WANSON_DIFFER_MIC_REPLACE_LINEIN
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if ((cbuf_get_data_size(&__this->mic_cbuf) < ONCE_SR_POINTS * 2 * (WANSON_DUAL_MIC_ALGORITHM + 1))
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|| (cbuf_get_data_size(&__this->linein_cbuf) < ONCE_SR_POINTS * 2)) {
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os_sem_pend(&__this->sem, 0);
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continue;
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}
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short tempbuf[ONCE_SR_POINTS * (2 + WANSON_DUAL_MIC_ALGORITHM)];
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mic_len = cbuf_read(&__this->mic_cbuf, tempbuf, ONCE_SR_POINTS * 2 * (WANSON_DUAL_MIC_ALGORITHM + 1));
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if (!mic_len) {
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continue;
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}
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linein_len = cbuf_read(&__this->linein_cbuf, (u8 *)tempbuf + mic_len, ONCE_SR_POINTS * 2);
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if (!linein_len) {
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continue;
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}
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mic_len /= 2;
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//重组数据
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for (u32 i = 0, j = 0; j < ONCE_SR_POINTS; ++j) {
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#if WANSON_DUAL_MIC_ALGORITHM
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buf[i++] = tempbuf[j * 2];
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buf[i++] = tempbuf[j * 2 + 1];
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#else
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buf[i++] = tempbuf[j];
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#endif
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buf[i++] = tempbuf[mic_len + j];
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}
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#else
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mic_len = cbuf_read(&__this->mic_cbuf, buf, sizeof(buf));
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if (!mic_len) {
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os_sem_pend(&__this->sem, 0);
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continue;
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}
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#if 0 //如果回采通道采用AD1需要打开此宏
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#if WANSON_DUAL_MIC_ALGORITHM
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s16 temp = 0;
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for (u32 i = 0; i < ONCE_SR_POINTS; ++i) {
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temp = buf[3 * i + 1];
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buf[3 * i + 1] = buf[3 * i + 2];
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buf[3 * i + 2] = temp;
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}
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#else
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s16 temp = 0;
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for (u32 i = 0; i < ONCE_SR_POINTS; ++i) {
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temp = buf[2 * i + 1];
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buf[2 * i + 1] = buf[2 * i];
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buf[2 * i] = temp;
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}
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#endif
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#endif
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#endif
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if (1 == Wanson_ASR_Recog(buf, ONCE_SR_POINTS, &text, &score)) {
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printf("{ wakeup_word: %s}\n", text);
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}
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#ifdef WIFI_PCM_STREAN_SOCKET_ENABLE
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#if (WIFI_PCM_STREAN_TEST == PCM_TEST_MODE_0) && !DISABLE_AEC_CHANNEL
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short temp_buf[ONCE_SR_POINTS];
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extern void wifi_pcm_stream_socket_send(u8 * buf, u32 len);
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cbuf_read(&__this->aec_cbuf, temp_buf, sizeof(temp_buf));
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for (u32 i = 0; i < ONCE_SR_POINTS; ++i) {
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#if WANSON_DUAL_MIC_ALGORITHM
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__this->send_buf[4 * i] = buf[3 * i];
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__this->send_buf[4 * i + 1] = buf[3 * i + 1];
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__this->send_buf[4 * i + 2] = buf[3 * i + 2];
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__this->send_buf[4 * i + 3] = temp_buf[i];
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#else
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__this->send_buf[4 * i] = buf[2 * i];
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__this->send_buf[4 * i + 2] = buf[2 * i + 1];
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__this->send_buf[4 * i + 3] = temp_buf[i];
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#endif
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}
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wifi_pcm_stream_socket_send((u8 *)__this->send_buf, sizeof(__this->send_buf));
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#endif
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#endif
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}
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|
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Wanson_ASR_Release();
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}
|
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static void enc_server_event_handler(void *priv, int argc, int *argv)
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{
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switch (argv[0]) {
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case AUDIO_SERVER_EVENT_ERR:
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case AUDIO_SERVER_EVENT_END:
|
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break;
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default:
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break;
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}
|
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}
|
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|
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static int wanson_vfs_fwrite(void *file, void *data, u32 len)
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{
|
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cbuffer_t *cbuf = (cbuffer_t *)file;
|
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|
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u32 wlen = cbuf_write(cbuf, data, len);
|
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if (wlen != len) {
|
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cbuf_clear(&__this->mic_cbuf);
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#ifndef CONFIG_WANSON_DIFFER_MIC_REPLACE_LINEIN
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cbuf_clear(&__this->linein_cbuf);
|
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#endif
|
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#if defined WIFI_PCM_STREAN_SOCKET_ENABLE && !DISABLE_AEC_CHANNEL
|
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cbuf_clear(&__this->aec_cbuf);
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#endif
|
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puts("busy!\n");
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}
|
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if (file == (void *)&__this->mic_cbuf) {
|
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os_sem_set(&__this->sem, 0);
|
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os_sem_post(&__this->sem);
|
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}
|
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|
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return len;
|
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}
|
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|
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static int wanson_vfs_fclose(void *file)
|
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{
|
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return 0;
|
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}
|
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|
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static const struct audio_vfs_ops wanson_vfs_ops = {
|
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.fwrite = wanson_vfs_fwrite,
|
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.fclose = wanson_vfs_fclose,
|
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};
|
||
|
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#if !defined CONFIG_NO_SDRAM_ENABLE && !DISABLE_AEC_CHANNEL
|
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int asr_read_input(u8 *buf, u32 len)
|
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{
|
||
u32 rlen = 0;
|
||
|
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do {
|
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if (!__this->run_flag) {
|
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return 0;
|
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}
|
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rlen = cbuf_read(&__this->asr_cbuf, buf, len);
|
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if (rlen == len) {
|
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break;
|
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}
|
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os_sem_pend(&__this->asr_sem, 0);
|
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} while (!rlen);
|
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|
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return rlen;
|
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}
|
||
#endif
|
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|
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void *get_asr_read_input_cb(void)
|
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{
|
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if (!__this->run_flag) {
|
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return NULL;
|
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}
|
||
|
||
#if !defined CONFIG_NO_SDRAM_ENABLE && !DISABLE_AEC_CHANNEL
|
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os_sem_set(&__this->asr_sem, 0);
|
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cbuf_clear(&__this->asr_cbuf);
|
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return (void *)&asr_read_input;
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#else
|
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return NULL;
|
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#endif
|
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}
|
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|
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int aisp_open(u16 sample_rate)
|
||
{
|
||
union audio_req req = {0};
|
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|
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__this->mic_enc = server_open("audio_server", "enc");
|
||
if (!__this->mic_enc) {
|
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goto __err;
|
||
}
|
||
|
||
#ifndef CONFIG_WANSON_DIFFER_MIC_REPLACE_LINEIN
|
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__this->linein_enc = server_open("audio_server", "enc");
|
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if (!__this->linein_enc) {
|
||
goto __err;
|
||
}
|
||
#endif
|
||
|
||
server_register_event_handler(__this->mic_enc, NULL, enc_server_event_handler);
|
||
cbuf_init(&__this->mic_cbuf, __this->mic_buf, sizeof(__this->mic_buf));
|
||
#ifndef CONFIG_WANSON_DIFFER_MIC_REPLACE_LINEIN
|
||
server_register_event_handler(__this->linein_enc, NULL, enc_server_event_handler);
|
||
cbuf_init(&__this->linein_cbuf, __this->linein_buf, sizeof(__this->linein_buf));
|
||
#endif
|
||
#if defined WIFI_PCM_STREAN_SOCKET_ENABLE && !DISABLE_AEC_CHANNEL
|
||
cbuf_init(&__this->aec_cbuf, __this->aec_buf, sizeof(__this->aec_buf));
|
||
#endif
|
||
#if !defined CONFIG_NO_SDRAM_ENABLE && !DISABLE_AEC_CHANNEL
|
||
cbuf_init(&__this->asr_cbuf, __this->asr_buf, sizeof(__this->asr_buf));
|
||
os_sem_create(&__this->asr_sem, 0);
|
||
#endif
|
||
|
||
os_sem_create(&__this->sem, 0);
|
||
|
||
thread_fork("wanson", 3, 1024, 0, &__this->pid, wanson_task, __this);
|
||
|
||
req.enc.cmd = AUDIO_ENC_OPEN;
|
||
|
||
#ifndef CONFIG_WANSON_DIFFER_MIC_REPLACE_LINEIN
|
||
#if WANSON_DUAL_MIC_ALGORITHM
|
||
req.enc.channel = 2;
|
||
req.enc.channel_bit_map = BIT(CONFIG_AISP_MIC0_ADC_CHANNEL) | BIT(CONFIG_AISP_MIC1_ADC_CHANNEL);
|
||
#else
|
||
req.enc.channel = 1;
|
||
req.enc.channel_bit_map = BIT(CONFIG_AISP_MIC0_ADC_CHANNEL);
|
||
#endif
|
||
#else
|
||
#if WANSON_DUAL_MIC_ALGORITHM
|
||
req.enc.channel = DISABLE_AEC_CHANNEL ? 2 : 3;
|
||
req.enc.channel_bit_map = DISABLE_AEC_CHANNEL ? BIT(CONFIG_AISP_MIC0_ADC_CHANNEL) | BIT(CONFIG_AISP_MIC1_ADC_CHANNEL) : \
|
||
BIT(CONFIG_AISP_MIC0_ADC_CHANNEL) | BIT(CONFIG_AISP_MIC1_ADC_CHANNEL) | BIT(CONFIG_AISP_LINEIN_ADC_CHANNEL);
|
||
#else
|
||
req.enc.channel = DISABLE_AEC_CHANNEL ? 1 : 2;
|
||
req.enc.channel_bit_map = DISABLE_AEC_CHANNEL ? BIT(CONFIG_AISP_MIC0_ADC_CHANNEL) : BIT(CONFIG_AISP_MIC0_ADC_CHANNEL) | BIT(CONFIG_AISP_MIC1_ADC_CHANNEL);
|
||
#endif
|
||
#endif
|
||
req.enc.frame_size = ONCE_SR_POINTS * 2 * req.enc.channel;
|
||
req.enc.volume = CONFIG_AISP_MIC_ADC_GAIN;
|
||
req.enc.sample_rate = sample_rate;
|
||
req.enc.format = "pcm";
|
||
#if CONFIG_AUDIO_ENC_SAMPLE_SOURCE == AUDIO_ENC_SAMPLE_SOURCE_PLNK0
|
||
req.enc.sample_source = "plnk0";
|
||
#elif CONFIG_AUDIO_ENC_SAMPLE_SOURCE == AUDIO_ENC_SAMPLE_SOURCE_PLNK1
|
||
req.enc.sample_source = "plnk1";
|
||
#elif CONFIG_AUDIO_ENC_SAMPLE_SOURCE == AUDIO_ENC_SAMPLE_SOURCE_IIS0
|
||
req.enc.sample_source = "iis0";
|
||
#elif CONFIG_AUDIO_ENC_SAMPLE_SOURCE == AUDIO_ENC_SAMPLE_SOURCE_IIS1
|
||
req.enc.sample_source = "iis1";
|
||
#else
|
||
req.enc.sample_source = "mic";
|
||
#endif
|
||
req.enc.vfs_ops = &wanson_vfs_ops;
|
||
req.enc.output_buf_len = req.enc.frame_size * 3;
|
||
req.enc.file = (FILE *)&__this->mic_cbuf;
|
||
|
||
server_request(__this->mic_enc, AUDIO_REQ_ENC, &req);
|
||
|
||
#if defined CONFIG_WANSON_DIFFER_MIC_REPLACE_LINEIN
|
||
#if !DISABLE_AEC_CHANNEL
|
||
extern void adc_multiplex_set_gain(const char *source, u8 channel_bit_map, u8 gain);
|
||
adc_multiplex_set_gain("mic", BIT(CONFIG_AISP_LINEIN_ADC_CHANNEL), CONFIG_AISP_LINEIN_ADC_GAIN);
|
||
#endif
|
||
#else
|
||
memset(&req, 0, sizeof(req));
|
||
|
||
req.enc.cmd = AUDIO_ENC_OPEN;
|
||
req.enc.channel = 1;
|
||
req.enc.volume = CONFIG_AISP_LINEIN_ADC_GAIN;
|
||
req.enc.sample_rate = sample_rate;
|
||
req.enc.format = "pcm";
|
||
req.enc.frame_size = ONCE_SR_POINTS * 2;
|
||
#ifdef CONFIG_WANSON_DIFFER_MIC_REPLACE_LINEIN_OTHER
|
||
req.enc.sample_source = "mic"; //使用数字MIC且用差分MIC做回采时需要打开这个
|
||
#else
|
||
req.enc.sample_source = "linein";
|
||
#endif
|
||
req.enc.vfs_ops = &wanson_vfs_ops;
|
||
req.enc.output_buf_len = req.enc.frame_size * 3;
|
||
req.enc.channel_bit_map = BIT(CONFIG_AISP_LINEIN_ADC_CHANNEL);
|
||
req.enc.file = (FILE *)&__this->linein_cbuf;
|
||
|
||
server_request(__this->linein_enc, AUDIO_REQ_ENC, &req);
|
||
#endif
|
||
|
||
__this->sample_rate = sample_rate;
|
||
__this->run_flag = 1;
|
||
os_sem_post(&__this->sem);
|
||
|
||
return 0;
|
||
|
||
__err:
|
||
if (__this->mic_enc) {
|
||
server_close(__this->mic_enc);
|
||
__this->mic_enc = NULL;
|
||
}
|
||
#ifndef CONFIG_WANSON_DIFFER_MIC_REPLACE_LINEIN
|
||
if (__this->linein_enc) {
|
||
server_close(__this->linein_enc);
|
||
__this->linein_enc = NULL;
|
||
}
|
||
#endif
|
||
|
||
return -1;
|
||
}
|
||
|
||
void aisp_suspend(void)
|
||
{
|
||
union audio_req req = {0};
|
||
|
||
__this->run_flag = 0;
|
||
|
||
#if !defined CONFIG_NO_SDRAM_ENABLE && !DISABLE_AEC_CHANNEL
|
||
os_sem_post(&__this->asr_sem);
|
||
#endif
|
||
|
||
req.enc.cmd = AUDIO_ENC_STOP;
|
||
server_request(__this->mic_enc, AUDIO_REQ_ENC, &req);
|
||
cbuf_clear(&__this->mic_cbuf);
|
||
#ifndef CONFIG_WANSON_DIFFER_MIC_REPLACE_LINEIN
|
||
server_request(__this->linein_enc, AUDIO_REQ_ENC, &req);
|
||
cbuf_clear(&__this->linein_cbuf);
|
||
#endif
|
||
}
|
||
|
||
void aisp_resume(void)
|
||
{
|
||
union audio_req req = {0};
|
||
|
||
#if defined WIFI_PCM_STREAN_SOCKET_ENABLE && !DISABLE_AEC_CHANNEL
|
||
cbuf_clear(&__this->aec_cbuf);
|
||
#endif
|
||
|
||
Wanson_ASR_Reset();
|
||
|
||
__this->run_flag = 1;
|
||
os_sem_set(&__this->sem, 0);
|
||
os_sem_post(&__this->sem);
|
||
|
||
req.enc.cmd = AUDIO_ENC_OPEN;
|
||
#ifndef CONFIG_WANSON_DIFFER_MIC_REPLACE_LINEIN
|
||
#if WANSON_DUAL_MIC_ALGORITHM
|
||
req.enc.channel = 2;
|
||
req.enc.channel_bit_map = BIT(CONFIG_AISP_MIC0_ADC_CHANNEL) | BIT(CONFIG_AISP_MIC1_ADC_CHANNEL);
|
||
#else
|
||
req.enc.channel = 1;
|
||
req.enc.channel_bit_map = BIT(CONFIG_AISP_MIC0_ADC_CHANNEL);
|
||
#endif
|
||
#else
|
||
#if WANSON_DUAL_MIC_ALGORITHM
|
||
req.enc.channel = DISABLE_AEC_CHANNEL ? 2 : 3;
|
||
req.enc.channel_bit_map = DISABLE_AEC_CHANNEL ? BIT(CONFIG_AISP_MIC0_ADC_CHANNEL) | BIT(CONFIG_AISP_MIC1_ADC_CHANNEL) : \
|
||
BIT(CONFIG_AISP_MIC0_ADC_CHANNEL) | BIT(CONFIG_AISP_MIC1_ADC_CHANNEL) | BIT(CONFIG_AISP_LINEIN_ADC_CHANNEL);
|
||
#else
|
||
req.enc.channel = DISABLE_AEC_CHANNEL ? 1 : 2;
|
||
req.enc.channel_bit_map = DISABLE_AEC_CHANNEL ? BIT(CONFIG_AISP_MIC0_ADC_CHANNEL) : BIT(CONFIG_AISP_MIC0_ADC_CHANNEL) | BIT(CONFIG_AISP_MIC1_ADC_CHANNEL);
|
||
#endif
|
||
#endif
|
||
req.enc.frame_size = ONCE_SR_POINTS * 2 * req.enc.channel;
|
||
req.enc.volume = CONFIG_AISP_MIC_ADC_GAIN;
|
||
req.enc.sample_rate = __this->sample_rate;
|
||
req.enc.format = "pcm";
|
||
#if CONFIG_AUDIO_ENC_SAMPLE_SOURCE == AUDIO_ENC_SAMPLE_SOURCE_PLNK0
|
||
req.enc.sample_source = "plnk0";
|
||
#elif CONFIG_AUDIO_ENC_SAMPLE_SOURCE == AUDIO_ENC_SAMPLE_SOURCE_PLNK1
|
||
req.enc.sample_source = "plnk1";
|
||
#elif CONFIG_AUDIO_ENC_SAMPLE_SOURCE == AUDIO_ENC_SAMPLE_SOURCE_IIS0
|
||
req.enc.sample_source = "iis0";
|
||
#elif CONFIG_AUDIO_ENC_SAMPLE_SOURCE == AUDIO_ENC_SAMPLE_SOURCE_IIS1
|
||
req.enc.sample_source = "iis1";
|
||
#else
|
||
req.enc.sample_source = "mic";
|
||
#endif
|
||
req.enc.vfs_ops = &wanson_vfs_ops;
|
||
req.enc.output_buf_len = req.enc.frame_size * 3;
|
||
req.enc.file = (FILE *)&__this->mic_cbuf;
|
||
|
||
server_request(__this->mic_enc, AUDIO_REQ_ENC, &req);
|
||
|
||
#if defined CONFIG_WANSON_DIFFER_MIC_REPLACE_LINEIN
|
||
#if !DISABLE_AEC_CHANNEL
|
||
extern void adc_multiplex_set_gain(const char *source, u8 channel_bit_map, u8 gain);
|
||
adc_multiplex_set_gain("mic", BIT(CONFIG_AISP_LINEIN_ADC_CHANNEL), CONFIG_AISP_LINEIN_ADC_GAIN);
|
||
#endif
|
||
#else
|
||
memset(&req, 0, sizeof(req));
|
||
|
||
req.enc.cmd = AUDIO_ENC_OPEN;
|
||
req.enc.channel = 1;
|
||
req.enc.volume = CONFIG_AISP_LINEIN_ADC_GAIN;
|
||
req.enc.sample_rate = __this->sample_rate;
|
||
req.enc.format = "pcm";
|
||
req.enc.frame_size = ONCE_SR_POINTS * 2;
|
||
#ifdef CONFIG_WANSON_DIFFER_MIC_REPLACE_LINEIN_OTHER
|
||
req.enc.sample_source = "mic"; //使用数字MIC且用差分MIC做回采时需要打开这个
|
||
#else
|
||
req.enc.sample_source = "linein";
|
||
#endif
|
||
req.enc.vfs_ops = &wanson_vfs_ops;
|
||
req.enc.output_buf_len = req.enc.frame_size * 3;
|
||
req.enc.channel_bit_map = BIT(CONFIG_AISP_LINEIN_ADC_CHANNEL);
|
||
req.enc.file = (FILE *)&__this->linein_cbuf;
|
||
|
||
server_request(__this->linein_enc, AUDIO_REQ_ENC, &req);
|
||
#endif
|
||
}
|
||
|
||
#endif
|