text: /*
   * Copyright (c) 2017, SensiML Corporation. All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions are met:
   *
   * 1. Redistributions of source code must retain the above copyright notice,
   * this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright notice,
   * this list of conditions and the following disclaimer in the documentation
   * and/or other materials provided with the distribution.
   *
   * 3. Neither the name of the copyright holder nor the names of its contributors
   * may be used to endorse or promote products derived from this software without
   * specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
   * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
   * POSSIBILITY OF SUCH DAMAGE.
   */
  
  #ifndef _KB_TYPEDEFS_H_
  #define _KB_TYPEDEFS_H_
  
  #include <stdlib.h>
  #include <stdint.h>
  #include <stdbool.h>
  
  typedef float FLOAT;
  typedef signed short SENSOR_DATA_T;
  typedef float FVCOMP_T;
  typedef unsigned short NORMTYPE;
  
  #ifdef __cplusplus
  extern "C"
  {
  #endif
  
      struct compx
      {
          float real;
          float imag;
      };
  
      struct compx_int16_t
      {
          int16_t real;
          int16_t imag;
      };
  
      typedef struct
      {
          uint16_t influence; //influence of a pattern
          uint16_t category;  //category of pattern
          uint8_t *vector;    // vector containing the features of a pattern
      } pme_pattern_t;
  
      typedef struct
      {
          uint16_t number_patterns; //influence of a pattern
          uint16_t pattern_length;  //category of pattern
      } pme_model_header_t;
  
      /** KB Log levels. */
      enum kb_log_levels
      {
          KB_LOG_LEVEL_1 = 1, /*!< Default log level, classifier output */
          KB_LOG_CLASSIFIER_OUTPUT = KB_LOG_LEVEL_1,
          KB_LOG_LEVEL_2, /*!< A little verbose log level, feature output */
          KB_LOG_FEATURE_OUTPUT = KB_LOG_LEVEL_2,
          KB_LOG_LEVEL_3, /*!< Very Verbose log level, segmenter output */
          KB_LOG_SEGMENTER_OUTPUT = KB_LOG_LEVEL_3,
          KB_LOG_LEVEL_4, /*!< Very Very Verbose log level, kitchen sink included */
          KB_LOG_LEVEL_EVERYTHING = KB_LOG_LEVEL_4,
          KB_LOG_LEVEL_NUM = KB_LOG_LEVEL_4
      };
  
  #ifdef __cplusplus
  }
  #endif
  
  #endif //_KB_TYPEDEFS_H_
  