*
* 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
extern __pdata enum ao_flight_state ao_flight_state;
extern __pdata uint16_t ao_boost_tick;
+extern __pdata uint16_t ao_launch_tick;
extern __pdata uint16_t ao_motor_number;
#if HAS_IMU || HAS_MMA655X