Subversion Repositories nfcc

#include <stdio.h>

#include <string.h>

#include "genpat.h"

char *inttostr(entier)

int entier;

 {

 char *str;

 str = (char *) mbkalloc (32 * sizeof (char));

 sprintf (str, "%d",entier);

 return(str);

 }

main (int argc, char *argv[])

{

int i,c;

int Nk,ks,ps;

char sNk[4];

FILE *f1, *f2;

//char *fname1 = "key.lst";

char *fname2 = "ckey.lst";

//char  key[0xff][0x4f];

char  fpt[0xff][0x4f];

Nk = 4;

/* remember argc start from 1 not zero and command line is the first array */

if (argc > 1 ) {

  if (argc == 3) {

    fname2 = argv[2];

    sscanf(argv[1], "%d", &Nk);

    printf("Using Nk(0x%x) key (%s)\n", Nk, fname2);

  } else {

    printf("Usage %s: Nk key\n", argv[0]);

    return 0;

  }

}

sprintf(sNk, "0x%x", Nk);

if(fname2 && (f2 = fopen(fname2, "rt"))) {

  i = 0;

  while(fgets(fpt[i],sizeof(fpt[i]),f2) != NULL) {

    c = strlen(fpt[i]);

    if(fpt[i][c-1] == '\n') fpt[i][c-1] = '\0';

    i++;

  }

  fclose (f2);

} else {

  fclose (f2);

}

ps = i;

DEF_GENPAT("keyscheduler");

SETTUNIT("ns");

DECLAR ("clk", ":1", "B", IN , ""           , "" );

DECLAR ("rst", ":1", "B", IN , ""           , "" );

DECLAR ("ldk", ":1", "B", IN , ""           , "" );

DECLAR ("key", ":2", "X", IN , "63 downto 0", "" );

DECLAR ( "Nk", ":2", "X", IN , " 3 downto 0", "" );

DECLAR (  "w", ":2", "X", OUT, "63 downto 0", "" );

DECLAR (  "v", ":1", "B", OUT, ""           , "" );

DECLAR ("vss", ":1", "B", IN , ""           , "" );

DECLAR ("vdd", ":1", "B", IN , ""           , "" );

AFFECT ("0", "vss", "0b0");

AFFECT ("0", "vdd", "0b1");

AFFECT (  "0", "key", "0x0000000000000000");

AFFECT (  "0", "rst", "0b1");

AFFECT (  "0","ldk", "0b0");

AFFECT (  "0",  "Nk",  sNk );

AFFECT (  "0", "clk", "0b0");

AFFECT ("+50", "clk", "0b1");

AFFECT ("+50", "clk", "0b0");

AFFECT ( "+0", "rst", "0b0");

AFFECT ( "+0","ldk", "0b1");

for (i=0; i < ps; i++)

{

  AFFECT ( "+0",  "key", fpt[i]);

  AFFECT ("+50", "clk", "0b1" );

  AFFECT ("+50", "clk", "0b0" );

}

AFFECT ( "+0","ldk", "0b0");

AFFECT ( "+0",  "key", "0x0000000000000000");

for (; i < 0x2f; i++)

{

  AFFECT ("+50", "clk", "0b1" );

  AFFECT ("+50", "clk", "0b0" );

}

AFFECT ("+50", "clk", "0b1");

SAV_GENPAT ();

}