*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
#define HAS_BEEP 0
#define HAS_TASK 0
#define HAS_ECHO 0
+#ifndef HAS_TICK
#define HAS_TICK 0
+#endif
#define PACKET_HAS_SLAVE 0