add mic buf count and len settings
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@ -638,6 +638,8 @@ void InitI2SSpeakerOrMic(int mode)
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i2s_config.mode =
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i2s_config.mode =
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(i2s_mode_t)(I2S_MODE_MASTER | I2S_MODE_RX | I2S_MODE_PDM);
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(i2s_mode_t)(I2S_MODE_MASTER | I2S_MODE_RX | I2S_MODE_PDM);
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i2s_config.sample_rate = MIC_SAMPLE_RATE;
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i2s_config.sample_rate = MIC_SAMPLE_RATE;
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i2s_config.dma_buf_count = 8;
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i2s_config.dma_buf_len = 240;
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}
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}
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else
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else
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{
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{
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@ -876,4 +878,4 @@ void loop()
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M5.update();
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M5.update();
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webSocket.loop();
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webSocket.loop();
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}
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}
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}
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}
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