/* ----------------------------------------------------------------------------
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* Copyright (C) 2010-2014 ARM Limited. All rights reserved.
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*
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* $Date: 19. March 2015
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* $Revision: V.1.4.5
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*
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* Project: CMSIS DSP Library
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* Title: arm_mat_init_f32.c
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*
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* Description: Floating-point matrix initialization.
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*
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* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* - Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* - Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* - Neither the name of ARM LIMITED nor the names of its contributors
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* may be used to endorse or promote products derived from this
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* software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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* -------------------------------------------------------------------------- */
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#include "arm_math.h"
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/**
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* @ingroup groupMatrix
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*/
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/**
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* @defgroup MatrixInit Matrix Initialization
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*
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* Initializes the underlying matrix data structure.
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* The functions set the <code>numRows</code>,
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* <code>numCols</code>, and <code>pData</code> fields
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* of the matrix data structure.
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*/
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/**
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* @addtogroup MatrixInit
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* @{
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*/
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/**
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* @brief Floating-point matrix initialization.
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* @param[in,out] *S points to an instance of the floating-point matrix structure.
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* @param[in] nRows number of rows in the matrix.
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* @param[in] nColumns number of columns in the matrix.
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* @param[in] *pData points to the matrix data array.
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* @return none
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*/
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void arm_mat_init_f32(
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arm_matrix_instance_f32 * S,
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uint16_t nRows,
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uint16_t nColumns,
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float32_t * pData)
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{
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/* Assign Number of Rows */
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S->numRows = nRows;
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/* Assign Number of Columns */
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S->numCols = nColumns;
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/* Assign Data pointer */
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S->pData = pData;
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}
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/**
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* @} end of MatrixInit group
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*/
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