*
* 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
ao_flight_number = 1;
}
-void
+uint8_t
ao_log_scan(void) __reentrant
{
uint8_t log_slot;
uint8_t log_slots;
-#if !FLIGHT_LOG_APPEND
+#if FLIGHT_LOG_APPEND
+ uint8_t ret;
+#else
uint8_t log_want;
#endif
empty = ao_log_current_pos;
}
}
+ ret = 1;
} else {
ao_log_find_max_erase_flight();
+ ret = 0;
}
+ ao_wakeup(&ao_flight_number);
+ return ret;
#else
if (ao_flight_number)
if (++log_slot >= log_slots)
log_slot = 0;
} while (log_slot != log_want);
-#endif
ao_wakeup(&ao_flight_number);
+ return 0;
+#endif
}
void