/******************************************************************************/
/*!
 * \file timlCNNInputShareParams.c
 */
/* Copyright (C) 2015 Texas Instruments Incorporated - http://www.ti.com/
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/*******************************************************************************
 *
 * INCLUDES
 *
 ******************************************************************************/

#include "../api/timl.h"


/******************************************************************************/
/*!
 * \ingroup       cnn
 * \brief         Share the mean with other input layer
 * \details       Add a layer who shares the same mean as the input layer to cnn
 * \param[in,out] cnn CNN
 * \param[in]     layer Layer to share its mean
 * \return        Error code
 */
/******************************************************************************/

int timlCNNInputShareParams(timlConvNeuralNetwork *cnn, timlCNNLayer *layer)
{
   int err;
   err = timlCNNAddInputLayer(cnn, layer->row, layer->col, layer->channel, layer->inputParams);
   if (err) {
      timlCNNDelete(cnn);
      return err;
   }
   cnn->tail->inputParams.shared = true;
   cnn->tail->inputParams.mean = layer->inputParams.mean;

   return 0;
}