struct dentry* devptr = (struct dentry *) &devtab[CONSOLE];
  char entrada[11];
  char envio[11]="envio\0";

  ttyWrite(devptr, envio, 5);

  int32 str_size = ttyRead(devptr, entrada, 5);
  //entrada[entrada[str_size]] = '\0';
  kprintf("size:%-6x\n", str_size);
  kprintf("Saida:%s\n", entrada);