text: /* =====================================================================
   * Project:      PULP DSP Library
   * Title:        plp_mat_fill_I_q32.c
   * Description:  16-bit fix-point identity matrix creation glue code
   *
   * $Date:        16. July 2020
   * $Revision:    V0
   *
   * Target Processor: PULP cores
   * ===================================================================== */
  /*
   * Copyright (C) 2020 ETH Zurich and Ubiversity of Bologna. All rights reserved.
   *
   * Author: Tibor Schneider, ETH Zurich
   *
   * SPDX-License-Identifier: Apache-2.0
   *
   * 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
   *
   * 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 "plp_math.h"
  
  /**
    @ingroup groupMatrix
   */
  
  /**
    @addtogroup MatFillI
    @{
   */
  
  /**
    @brief      Glue code for creating a 32-bit fix-point identity matrix
    @param[in]  N         Width and height of the matrix
    @param[in]  fracBits  Decimal point for the appropriate scale
    @param[out] pDst      Points to the output matrix of shape NxN
    @return     none
   */
  
  void plp_mat_fill_I_q32(uint32_t N, int32_t fracBits, int32_t *__restrict__ pDst) {
  
      if (hal_cluster_id() == ARCHI_FC_CID) {
          plp_mat_fill_I_q32s_rv32im(N, fracBits, pDst);
      } else {
          plp_mat_fill_I_q32s_xpulpv2(N, fracBits, pDst);
      }
  }
  
  /**
    @} end of MatFillI group
   */
  