Go to most recent revision | Details | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 56 | mjames | 1 | /* ---------------------------------------------------------------------- |
| 2 | * Project: CMSIS DSP Library |
||
| 3 | * Title: arm_mat_init_q31.c |
||
| 4 | * Description: Q31 matrix initialization |
||
| 5 | * |
||
| 6 | * $Date: 27. January 2017 |
||
| 7 | * $Revision: V.1.5.1 |
||
| 8 | * |
||
| 9 | * Target Processor: Cortex-M cores |
||
| 10 | * -------------------------------------------------------------------- */ |
||
| 11 | /* |
||
| 12 | * Copyright (C) 2010-2017 ARM Limited or its affiliates. All rights reserved. |
||
| 13 | * |
||
| 14 | * SPDX-License-Identifier: Apache-2.0 |
||
| 15 | * |
||
| 16 | * Licensed under the Apache License, Version 2.0 (the License); you may |
||
| 17 | * not use this file except in compliance with the License. |
||
| 18 | * You may obtain a copy of the License at |
||
| 19 | * |
||
| 20 | * www.apache.org/licenses/LICENSE-2.0 |
||
| 21 | * |
||
| 22 | * Unless required by applicable law or agreed to in writing, software |
||
| 23 | * distributed under the License is distributed on an AS IS BASIS, WITHOUT |
||
| 24 | * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
||
| 25 | * See the License for the specific language governing permissions and |
||
| 26 | * limitations under the License. |
||
| 27 | */ |
||
| 28 | |||
| 29 | #include "arm_math.h" |
||
| 30 | |||
| 31 | /** |
||
| 32 | * @ingroup groupMatrix |
||
| 33 | */ |
||
| 34 | |||
| 35 | /** |
||
| 36 | * @defgroup MatrixInit Matrix Initialization |
||
| 37 | * |
||
| 38 | */ |
||
| 39 | |||
| 40 | /** |
||
| 41 | * @addtogroup MatrixInit |
||
| 42 | * @{ |
||
| 43 | */ |
||
| 44 | |||
| 45 | /** |
||
| 46 | * @brief Q31 matrix initialization. |
||
| 47 | * @param[in,out] *S points to an instance of the floating-point matrix structure. |
||
| 48 | * @param[in] nRows number of rows in the matrix. |
||
| 49 | * @param[in] nColumns number of columns in the matrix. |
||
| 50 | * @param[in] *pData points to the matrix data array. |
||
| 51 | * @return none |
||
| 52 | */ |
||
| 53 | |||
| 54 | void arm_mat_init_q31( |
||
| 55 | arm_matrix_instance_q31 * S, |
||
| 56 | uint16_t nRows, |
||
| 57 | uint16_t nColumns, |
||
| 58 | q31_t * pData) |
||
| 59 | { |
||
| 60 | /* Assign Number of Rows */ |
||
| 61 | S->numRows = nRows; |
||
| 62 | |||
| 63 | /* Assign Number of Columns */ |
||
| 64 | S->numCols = nColumns; |
||
| 65 | |||
| 66 | /* Assign Data pointer */ |
||
| 67 | S->pData = pData; |
||
| 68 | } |
||
| 69 | |||
| 70 | /** |
||
| 71 | * @} end of MatrixInit group |
||
| 72 | */ |