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arm_mat_init_q31.c
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1 /* ----------------------------------------------------------------------
2 * Copyright (C) 2010-2014 ARM Limited. All rights reserved.
3 *
4 * $Date: 19. March 2015
5 * $Revision: V.1.4.5
6 *
7 * Project: CMSIS DSP Library
8 * Title: arm_mat_init_q31.c
9 *
10 * Description: Q31 matrix initialization.
11 * Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
12 *
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39 
40 
41 #include "arm_math.h"
42 
68  uint16_t nRows,
69  uint16_t nColumns,
70  q31_t * pData)
71 {
72  /* Assign Number of Rows */
73  S->numRows = nRows;
74 
75  /* Assign Number of Columns */
76  S->numCols = nColumns;
77 
78  /* Assign Data pointer */
79  S->pData = pData;
80 }
81 
int32_t q31_t
32-bit fractional data type in 1.31 format.
Definition: arm_math.h:397
void arm_mat_init_q31(arm_matrix_instance_q31 *S, uint16_t nRows, uint16_t nColumns, q31_t *pData)
Q31 matrix initialization.
Instance structure for the Q31 matrix structure.
Definition: arm_math.h:1400