CMSIS DSP Software Library: arm_mat_init_q15.c Source File

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# arm_mat_init_q15.c

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    00001 /* ----------------------------------------------------------------------
    00002 * Copyright (C) 2010 ARM Limited. All rights reserved.
    00003 *
    00004 * $Date:        15. July 2011
    00005 * $Revision:    V1.0.10
    00006 *
    00007 * Project:      CMSIS DSP Library
    00008 * Title:        arm_mat_init_q15.c
    00009 *
    00010 * Description:  Q15 matrix initialization.
    00011 *
    00012 * Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
    00013 *
    00014 * Version 1.0.10 2011/7/15
    00015 *    Big Endian support added and Merged M0 and M3/M4 Source code.
    00016 *
    00017 * Version 1.0.3 2010/11/29
    00018 *    Re-organized the CMSIS folders and updated documentation.
    00019 *
    00020 * Version 1.0.2 2010/11/11
    00021 *    Documentation updated.
    00022 *
    00023 * Version 1.0.1 2010/10/05
    00024 *    Production release and review comments incorporated.
    00025 *
    00026 * Version 1.0.0 2010/09/20
    00027 *    Production release and review comments incorporated.
    00028 *
    00029 * Version 0.0.5  2010/04/26
    00030 *    incorporated review comments and updated with latest CMSIS layer
    00031 *
    00032 * Version 0.0.3  2010/03/10
    00033 *    Initial version
    00034 * -------------------------------------------------------------------------- */
    00035
    00036
    00037 #include "arm_math.h"
    00038
    00057 void arm_mat_init_q15(
    00058   arm_matrix_instance_q15 * S,
    00059   uint16_t nRows,
    00060   uint16_t nColumns,
    00061   q15_t * pData)
    00062 {
    00063   /* Assign Number of Rows */
    00064   S->numRows = nRows;
    00065
    00066   /* Assign Number of Columns */
    00067   S->numCols = nColumns;
    00068
    00069   /* Assign Data pointer */
    00070   S->pData = pData;
    00071 }
    00072

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