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88 lines
2.4 KiB
C
88 lines
2.4 KiB
C
#pragma once
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#include "esp_wn_iface.h"
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//Contains declarations of all available speech recognion models. Pair this up with the right coefficients and you have a model that can recognize
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//a specific phrase or word.
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extern const esp_wn_iface_t esp_sr_wakenet3_quantized;
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extern const esp_wn_iface_t esp_sr_wakenet4_quantized;
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extern const esp_wn_iface_t esp_sr_wakenet5_quantized;
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extern const esp_wn_iface_t esp_sr_wakenet5_float;
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extern const esp_wn_iface_t esp_sr_wakenet6_quantized;
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/*
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Configure network to use based on what's selected in menuconfig.
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*/
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#if CONFIG_SR_MODEL_WN3_QUANT
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#define WAKENET_MODEL esp_sr_wakenet3_quantized
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#elif CONFIG_SR_MODEL_WN4_QUANT
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#define WAKENET_MODEL esp_sr_wakenet4_quantized
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#elif CONFIG_SR_MODEL_WN5_FLOAT
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#define WAKENET_MODEL esp_sr_wakenet5_float
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#elif CONFIG_SR_MODEL_WN5_QUANT
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#define WAKENET_MODEL esp_sr_wakenet5_quantized
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#elif CONFIG_SR_MODEL_WN6_QUANT
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#define WAKENET_MODEL esp_sr_wakenet6_quantized
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#else
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#error No valid neural network model selected.
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#endif
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/*
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Configure wake word to use based on what's selected in menuconfig.
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*/
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#if CONFIG_SR_WN3_HILEXIN
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#include "hilexin_wn3.h"
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#define WAKENET_COEFF get_coeff_hilexin_wn3
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#elif CONFIG_SR_WN4_HILEXIN
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#include "hilexin_wn4.h"
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#define WAKENET_COEFF get_coeff_hilexin_wn4
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#elif CONFIG_SR_WN5_HILEXIN & CONFIG_SR_MODEL_WN5_FLOAT
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#include "hilexin_wn5_float.h"
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#define WAKENET_COEFF get_coeff_hilexin_wn5_float
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#elif CONFIG_SR_WN5_HILEXIN & CONFIG_SR_MODEL_WN5_QUANT
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#include "hilexin_wn5.h"
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#define WAKENET_COEFF get_coeff_hilexin_wn5
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#elif CONFIG_SR_WN6_HILEXIN
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#include "nihaoxiaoxin_wn6.h"
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#define WAKENET_COEFF get_coeff_nihaoxiaoxin_wn6
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#elif CONFIG_SR_WN5_CUSTOMIZED_WORD
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#include "customized_word_wn5.h"
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#define WAKENET_COEFF get_coeff_customized_word_wn5
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#elif CONFIG_SR_WN6_CUSTOMIZED_WORD
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#include "customized_word_wn6.h"
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#define WAKENET_COEFF get_coeff_customized_word_wn6
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#else
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#error No valid wake word selected.
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#endif
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/* example
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static const sr_model_iface_t *model = &WAKENET_MODEL;
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//Initialize wakeNet model data
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static model_iface_data_t *model_data=model->create(DET_MODE_90);
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//Set parameters of buffer
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int audio_chunksize=model->get_samp_chunksize(model_data);
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int frequency = model->get_samp_rate(model_data);
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int16_t *buffer=malloc(audio_chunksize*sizeof(int16_t));
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//Detect
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int r=model->detect(model_data, buffer);
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if (r>0) {
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printf("Detection triggered output %d.\n", r);
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}
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//Destroy model
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model->destroy(model_data)
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*/
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