read_blif.h File Reference

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Functions
void	read_blif (char *blif_file)

---

Function Documentation

void read_blif

(

char *

blif_file

)

Definition at line 74 of file read_blif.c.

{

      int done;
      char buffer[BUFSIZE]; /* for storing the tokens */

      /* initialize the string caches that hold the aliasing of module nets and input pins */
      output_nets_sc = sc_new_string_cache();
      input_nets_sc = sc_new_string_cache();

      blif_netlist = allocate_netlist();
      /*Opening the blif file */
      blif = my_fopen (blif_file, "r", 0);
     

#ifdef debug_mode
        printf("reading top level module");
#endif

      /* create the top level module */     
      create_top_driver_nets("top");

      /* Extracting the netlist by reading the blif file */

        linenum = 0;
        done = 0;
        while (!done && (my_fgets(buffer, BUFSIZE, blif) != NULL) )
        {       
                read_tokens(buffer,&done,blif_file);/* read one token at a time */
        }

        fclose (blif);
        
#ifdef debug_mode  
        printf("\nreading look_for_clock\n");
#endif
      /* now look for high-level signals */
        
        look_for_clocks(); 
        /* not need as simulator does't propogates clock signal */ 
}

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