2 * This file is part of Betaflight.
4 * Betaflight is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
9 * Betaflight is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with Betaflight. If not, see <http://www.gnu.org/licenses/>.
24 #ifdef USE_ALTITUDE_HOLD
26 #include "build/debug.h"
27 #include "common/maths.h"
28 #include "config/config.h"
31 #include "fc/runtime_config.h"
33 #include "flight/autopilot.h"
34 #include "flight/failsafe.h"
35 #include "flight/position.h"
38 #include "pg/autopilot.h"
42 void altHoldReset(void)
46 void altHoldInit(void)
50 void updateAltHold(timeUs_t currentTimeUs
) {
51 UNUSED(currentTimeUs
);
54 bool isAltHoldActive(void) {
58 #endif // USE_ALTITUDE_HOLD