| /* ---------------------------------------------------------------------- |
| * Copyright (C) 2010 ARM Limited. All rights reserved. |
| * |
| * $Date: 15. July 2011 |
| * $Revision: V1.0.10 |
| * |
| * Project: CMSIS DSP Library |
| * Title: arm_mat_init_q31.c |
| * |
| * Description: Q31 matrix initialization. |
| * Target Processor: Cortex-M4/Cortex-M3/Cortex-M0 |
| * |
| * Version 1.0.10 2011/7/15 |
| * Big Endian support added and Merged M0 and M3/M4 Source code. |
| * |
| * Version 1.0.3 2010/11/29 |
| * Re-organized the CMSIS folders and updated documentation. |
| * |
| * Version 1.0.2 2010/11/11 |
| * Documentation updated. |
| * |
| * Version 1.0.1 2010/10/05 |
| * Production release and review comments incorporated. |
| * |
| * Version 1.0.0 2010/09/20 |
| * Production release and review comments incorporated. |
| * |
| * Version 0.0.5 2010/04/26 |
| * incorporated review comments and updated with latest CMSIS layer |
| * |
| * Version 0.0.3 2010/03/10 |
| * Initial version |
| * -------------------------------------------------------------------------- */ |
| |
| |
| #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 |
| */ |
