tumble / files

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/br.c	Wed Jan 02 16:39:20 2002 +0000
     1.3 @@ -0,0 +1,31 @@
     1.4 +#include <stdio.h>
     1.5 +
     1.6 +int main (int argc, char *argv[])
     1.7 +{
     1.8 +  int i, j;
     1.9 +
    1.10 +  printf ("static const u8 bit_reverse_byte [0x100] =\n");
    1.11 +  printf ("{\n");
    1.12 +  for (i = 0; i < 0x100; i++)
    1.13 +    {
    1.14 +      if ((i & 7) == 0)
    1.15 +	printf ("  ");
    1.16 +      j = (((i & 0x01) << 7) |
    1.17 +	   ((i & 0x02) << 5) |
    1.18 +	   ((i & 0x04) << 3) |
    1.19 +	   ((i & 0x08) << 1) |
    1.20 +	   ((i & 0x10) >> 1) |
    1.21 +	   ((i & 0x20) >> 3) |
    1.22 +	   ((i & 0x40) >> 5) |
    1.23 +	   ((i & 0x80) >> 7));
    1.24 +      printf ("0x%02x", j);
    1.25 +      if (i != 0xff)
    1.26 +	printf (",");
    1.27 +      if ((i & 7) == 7)
    1.28 +	printf ("\n");
    1.29 +      else
    1.30 +	printf (" ");
    1.31 +    }
    1.32 +  printf ("};\n");
    1.33 +  return (0);
    1.34 +}