dspf_sp_maxidx.h

来自「详细的OFDM设计过程」· C头文件 代码 · 共 40 行

/* ======================================================================== */
/*  TEXAS INSTRUMENTS, INC.                                                 */
/*                                                                          */
/*  NAME                                                                    */
/*      DSPF_sp_maxidx- Index of Maximum Element of Single Precision Vector */
/*                                                                          */
/*  USAGE                                                                   */
/*       This routine has the following C prototype:                        */
/*                                                                          */
/*       int DSPF_sp_maxidx(                                                */
/*                      const float* x,                                     */
/*                      int nx                                              */
/*                    )                                                     */
/*                                                                          */
/*            x :  Pointer to Input array.                                  */
/*            nx:  Number of Inputs in the input Array.                     */
/*                                                                          */
/*                                                                          */
/*  DESCRIPTION                                                             */
/*       This routine finds out the index of maximum number in the input    */
/*       array. This function returns the index of the greatest value.      */
/*                                                                          */
/*                                                                          */
/* ------------------------------------------------------------------------ */
/*            Copyright (c) 2003 Texas Instruments, Incorporated.           */
/*                           All Rights Reserved.                           */
/* ======================================================================== */
#ifndef DSPF_SP_MAXIDX_
#define DSPF_SP_MAXIDX_ 1

int DSPF_sp_maxidx(const float* x, int nx);

#endif
/* ======================================================================== */
/*  End of file: dspf_sp_maxidx.h                                           */
/* ------------------------------------------------------------------------ */
/*          Copyright (C) 2003 Texas Instruments, Incorporated.             */
/*                          All Rights Reserved.                            */
/* ======================================================================== */