text: // Copyright 2018-2019 Espressif Systems (Shanghai) PTE LTD
  //
  // Licensed under the Apache License, Version 2.0 (the "License");
  // you may not use this file except in compliance with the License.
  // You may obtain a copy of the License at
  //
  //     http://www.apache.org/licenses/LICENSE-2.0
  //
  // Unless required by applicable law or agreed to in writing, software
  // distributed under the License is distributed on an "AS IS" BASIS,
  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  // See the License for the specific language governing permissions and
  // limitations under the License.
  
  #include "dsps_h_gen.h"
  
  esp_err_t dsps_h_gen_f32(float *output, int len, int pos)
  {
      if (pos >= len) {
          return ESP_ERR_DSP_PARAM_OUTOFRANGE;
      }
      if (pos <    0) {
          return ESP_ERR_DSP_PARAM_OUTOFRANGE;
      }
      for (int i = 0 ; i < pos ; i++) {
          output[i] = 0;
      }
      for (int i = pos ; i < len ; i++) {
          output[i] = 1;
      }
      return ESP_OK;
  }
  