src/main/io/vtx_control.h

   1 /*
   2  * This file is part of Cleanflight.
   3  *
   4  * Cleanflight 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.
   8  *
   9  * Cleanflight 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.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with Cleanflight.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17
  18 #pragma once
  19
  20 #include "fc/rc_modes.h"
  21
  22 #define MAX_CHANNEL_ACTIVATION_CONDITION_COUNT  10
  23
  24 typedef struct vtxChannelActivationCondition_s {
  25     uint8_t auxChannelIndex;
  26     uint8_t band;
  27     uint8_t channel;
  28     channelRange_t range;
  29 } vtxChannelActivationCondition_t;
  30
  31 typedef struct vtxConfig_s {
  32     vtxChannelActivationCondition_t vtxChannelActivationConditions[MAX_CHANNEL_ACTIVATION_CONDITION_COUNT];
  33     uint8_t halfDuplex;
  34     uint8_t smartAudioEarlyAkkWorkaroundEnable;
  35     bool    smartAudioAltSoftSerialMethod;
  36     bool    softSerialShortStop;
  37     uint8_t smartAudioStopBits;
  38 } vtxConfig_t;
  39
  40 PG_DECLARE(vtxConfig_t, vtxConfig);
  41
  42 void vtxControlInit(void);
  43 void vtxControlInputPoll(void);
  44
  45 void vtxIncrementBand(void);
  46 void vtxDecrementBand(void);
  47 void vtxIncrementChannel(void);
  48 void vtxDecrementChannel(void);
  49
  50 void vtxCyclePower(const uint8_t powerStep);
  51 void vtxCycleBandOrChannel(const uint8_t bandStep, const uint8_t channelStep);
  52
  53 void vtxUpdateActivatedChannel(void);
  54
  55 void handleVTXControlButton(void);