c_code.c

来自「matlab实现wcdma的全过程」· C语言 代码 · 共 66 行

/*
 |
 | Copyright disclaimer:
 |   This software was developed at the National Institute of Standards
 |   and Technology by employees of the Federal Government in the course
 |   of their official duties. Pursuant to title 17 Section 105 of the
 |   United States Code this software is not subject to copyright
 |   protection and is in the public domain.
 |
 |   We would appreciate acknowledgement if the software is used.
 |
*/

/* 



 */
#include "mex.h"


void mexFunction(int nlhs, mxArray *plhs[], int nrhs, const mxArray *prhs[])
{
  int x,i_tmp, tmp, index   ;
  double *code, *side;

  /*  get the scalar input x */
  x = (int)mxGetScalar(prhs[0]);
    
  i_tmp = wcdma_code_init(x);


  /* Create a matrix for the return argument */
  plhs[0] = mxCreateDoubleMatrix(1, x, mxREAL);/**/
  plhs[1] = mxCreateDoubleMatrix(1, 2, mxREAL);/**/
  
  code = mxGetPr(plhs[0]);
  side = mxGetPr(plhs[1]);
  
  
  /*  code[0] = i_tmp;
  code[x-1] =x;
  /**/

  /*printf("%d",i_tmp);/**/
  index =  wcdma_ovsf_code_double(i_tmp, code);/**/
  side[0] = i_tmp;
  side[1] = index;


  /*tmp = wcdma_code_free(i_tmp);/**/

return;
}

/* [EOF] complex.c */