Initial commit of OpenSPARC T2 design and verification files.

[OpenSPARC-T2-DV] / verif / env / common / vera / niu_ippktgen / C / wrapper / pgVeraWrap.c

#include <stdio.h>
#include "vera_directc.h"
#include "include/pg.h"

extern void uChartoVec32(  char *in, int size, vec32** s);
extern void genCPacket ( int index, vec32** flow_vars, vec32** s ) ;

#define TOTAL_NUMBER 100


static pgInterface pgInt[TOTAL_NUMBER];

int pgWrap(  char** s) {

 char * data;
 // data = libnet_call();
 // int len = toStr(s, data,84);
 return(0);
}

int pgWrap1(  vec32** s) {
 // char * data;
 // data = libnet_call();

  // toVec32(data ,84,s);

}


void init_packgen( int index) {
       int i;
       /*
       if(!pgInt[index]) {
          pgInt[index] = (pgInterface  *) malloc(sizeof(pgInterface));
       }
       case(type) 
       // get correct syntax
       FRAME_TYPE: pgInt[index]->frame_type = ???;
       IP_DST_ADDR: pgInt[index]->ip_dest_addr = ??
       */
       // for(i=0;i<10;i++) {
         // printf(" i - %d s - %x \n",i,*s[0]);
       // }
}
void SetPktGenFields ( int type, vec32** s) {
/*
*         case(type) 
*          FRAME_TYPE: pgInt[index]->frame_type = ???;
*          IP_DST_ADDR: pgInt[index]->ip_dest_addr = ??
*/

}
void SetPktLength ( int index, int l2_len, int l3_len, int l4_len) {
       pgInt[index].l2_length = l2_len;
       pgInt[index].l3_length = l3_len;
       pgInt[index].l4_length = l4_len;
}


unsigned int concat( char a, char b,char c, char d) {
       unsigned int retval;
       retval = 0;
       retval = d;
       retval = (retval<<8) | c;
       retval = (retval<<8) | b;
       retval = (retval<<8) | a;
       return(retval);
}
void uChartoVec32(  char *in, int size, vec32 **s) {
       int len,i,j;
       len = (size%4) ? size/4:  ( size/4 +1 );
       j=0;

       for(i =0;i<size;i++ ) {
               s[j]->d = in[i];
               // printf(" j - %d  - %x \n",j,s[j]->d);
               s[j]->c = 0;
               j++;    
       }
}

void Vec32touChar ( char *in, int size, vec32 **s) {
       int len,i,j;
       for(i =0;i<size;i++ ) {
        in[i] = s[i]->d & 0xff;
       }
}
unsigned int  Vec32touInt ( vec32 **s) {
       return(s[0]->d);
}


void uInttoVec32(  unsigned int *in, int size, vec32 **s) {
 int len,i,j;
 for(i =0;i<size;i++ ) {
   s[i]->d = in[i];
   s[i]->c = 0;
 }
}