rom/usb/classes/rndis/debug.c

   1 #include "debug.h"
   2
   3 #define DEBUG 1
   4 #ifdef DEBUG
   5 void dumpmem(void *mem, unsigned long int len)
   6 {
   7   unsigned char *p;
   8
   9   if (!mem || !len) { return; }
  10
  11   p = (unsigned char *) mem;
  12
  13   bug("\n");
  14
  15   do
  16   {
  17     unsigned char b, c, str[17];
  18
  19     for (b = 0; b < 16; b++)
  20     {
  21       c = *p++;
  22       str[b] = ((c >= ' ') && (c <= 'z')) ? c : '.';
  23       str[b + 1] = 0;
  24       bug("%02lx ", c);
  25       if (--len == 0) break;
  26     }
  27
  28     while (++b < 16)
  29     {
  30       bug("   ");
  31     }
  32
  33     bug("  %s\n", str);
  34   } while (len);
  35
  36   bug("\n\n");
  37 }
  38
  39 #endif /* DEBUG */