| /* ---------------------------------------------------------------------- |
| * Project: CMSIS DSP Library |
| * Title: arm_mat_init_q31.c |
| * Description: Q31 matrix initialization |
| * |
| * $Date: 27. January 2017 |
| * $Revision: V.1.5.1 |
| * |
| * Target Processor: Cortex-M cores |
| * -------------------------------------------------------------------- */ |
| /* |
| * Copyright (C) 2010-2017 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 |
| * |
| */ |
| |
| /** |
| * @addtogroup MatrixInit |
| * @{ |
| */ |
| |
| /** |
| * @brief Q31 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_q31( |
| arm_matrix_instance_q31 * S, |
| uint16_t nRows, |
| uint16_t nColumns, |
| q31_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 |
| */ |