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/* ----------------------------------------------------------------------
* Project: CMSIS DSP Library
* Title: arm_mat_init_f32.c
* Description: Floating-point matrix initialization
*
* $Date: 18. March 2019
* $Revision: V1.6.0
*
* Target Processor: Cortex-M cores
* -------------------------------------------------------------------- */
/*
* Copyright (C) 2010-2019 ARM Limited or its affiliates. All rights reserved.
*
* 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 "arm_math.h"
/**
@ingroup groupMatrix
*/
/**
@defgroup MatrixInit Matrix Initialization
Initializes the underlying matrix data structure.
The functions set the <code>numRows</code>,
<code>numCols</code>, and <code>pData</code> fields
of the matrix data structure.
*/
/**
@addtogroup MatrixInit
@{
*/
/**
@brief Floating-point matrix initialization.
@param[in,out] S points to an instance of the floating-point matrix structure
@param[in] nRows number of rows in the matrix
@param[in] nColumns number of columns in the matrix
@param[in] pData points to the matrix data array
@return none
*/
void arm_mat_init_f32(
arm_matrix_instance_f32 * S,
uint16_t nRows,
uint16_t nColumns,
float32_t * pData)
{
/* Assign Number of Rows */
S->numRows = nRows;
/* Assign Number of Columns */
S->numCols = nColumns;
/* Assign Data pointer */
S->pData = pData;
}
/**
@} end of MatrixInit group
*/
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