/*  vx_display_flash_data.c
    VxWorks version of flash ram data display
 
    Written by:  Rod Klein
    Date:        July 17, 1998
 
    Rev. History:
 
*/
 
/* Include Files */

#include <stdio.h>
#include "VISION.h"
#include "tracker.h"
#include "functions.h"
 
/*  Start program  */

void display_flash_data( addr, len, data, fileout, f_name)
   unsigned int addr;
   unsigned int len;
   unsigned int data[VX_FLASH_LEN];
   int fileout;
   char f_name[64];
{
   int j;
   unsigned int adr;
   unsigned int depth;
   unsigned int differ;
   unsigned int count;

   FILE *datafile;

   j = 0;
   depth = 0;
   count = 0;
   adr = addr;
   differ = 0;
   datafile = 0;

   if( len < 4 )
   {
     depth = 0;
     differ = len;
   }
   else
   {
     depth = len / 4;
     differ = len - (depth * 4);
   }

   for( count=0; count<len; count++ )
   {
      data[count] = data[count] >> 24;
   }

   count = 0;
 
   if( fileout == 0 )
   {
     while( count < depth )
     {
         printf("\n %06X      %02X      %02X      %02X      %02X",
                 adr, data[j], data[j+1], data[j+2], data[j+3]);
         adr +=4;
         j +=4;
         count++;
     }
 
     switch( differ)
     {
         case 1:
           printf("\n %06X      %02X", adr, data[j]);
           break;
 
         case 2:
           printf("\n %06X      %02X      %02X", adr, data[j], data[j+1]);
           break;
 
         case 3:
           printf("\n %06X      %02X      %02X      %02X", adr, data[j], data[j+1], data[j+2]);
           break;
     }
   }
   else
   {
     datafile = fopen( f_name, "a");
     while( count < depth )
     {
         fprintf(datafile, "\n %06X      %02X      %02X      %02X      %02X",
                 adr, data[j], data[j+1], data[j+2], data[j+3]);
         adr +=4;
         j +=4;
         count++;
     }
 
     switch( differ)
     {
         case 1:
           fprintf(datafile, "\n %06X      %02X", adr, data[j]);
           break;
 
         case 2:
           fprintf(datafile, "\n %06X      %02X      %02X", adr, data[j], data[j+1]);
           break;
 
         case 3:
           fprintf(datafile, "\n %06X      %02X      %02X      %02X", adr, data[j], data[j+1], data[j+2]);
           break;
     }
     fclose( datafile);
   }
}