src/main/io/vtx_control.h

   1 /*
   2  * This file is part of Cleanflight and Betaflight.
   3  *
   4  * Cleanflight and Betaflight are free software. You can redistribute
   5  * this software and/or modify this software under the terms of the
   6  * GNU General Public License as published by the Free Software
   7  * Foundation, either version 3 of the License, or (at your option)
   8  * any later version.
   9  *
  10  * Cleanflight and Betaflight are distributed in the hope that they
  11  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  12  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  13  * See the GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this software.
  17  *
  18  * If not, see <http://www.gnu.org/licenses/>.
  19  */
  20
  21 #pragma once
  22
  23 #include <stdbool.h>
  24 #include <stdint.h>
  25
  26 #include "platform.h"
  27
  28 #include "pg/pg.h"
  29 #include "fc/rc_modes.h"
  30
  31 #define MAX_CHANNEL_ACTIVATION_CONDITION_COUNT  10
  32
  33 typedef struct vtxChannelActivationCondition_s {
  34     uint8_t auxChannelIndex;
  35     uint8_t band;
  36     uint8_t channel;
  37     uint8_t power;
  38     channelRange_t range;
  39 } vtxChannelActivationCondition_t;
  40
  41 typedef struct vtxConfig_s {
  42     vtxChannelActivationCondition_t vtxChannelActivationConditions[MAX_CHANNEL_ACTIVATION_CONDITION_COUNT];
  43     uint8_t halfDuplex;
  44 } vtxConfig_t;
  45
  46 PG_DECLARE(vtxConfig_t, vtxConfig);
  47
  48 void vtxControlInit(void);
  49 void vtxControlInputPoll(void);
  50
  51 void vtxIncrementBand(void);
  52 void vtxDecrementBand(void);
  53 void vtxIncrementChannel(void);
  54 void vtxDecrementChannel(void);
  55
  56 void vtxCyclePower(const uint8_t powerStep);
  57 void vtxCycleBandOrChannel(const uint8_t bandStep, const uint8_t channelStep);
  58
  59 void vtxUpdateActivatedChannel(void);
  60
  61 void handleVTXControlButton(void);