src/main/drivers/vtx_table.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 /* Created by jflyper */
  22
  23 #include <stdint.h>
  24
  25 #include "platform.h"
  26
  27 #include "drivers/vtx_common.h"
  28
  29 #ifdef USE_VTX_TABLE
  30 #define VTX_TABLE_MAX_BANDS             8 // Maximum number of bands
  31 #define VTX_TABLE_MAX_CHANNELS          8 // Maximum number of channels per band
  32 #define VTX_TABLE_MAX_POWER_LEVELS      8 // Maximum number of power levels
  33 #define VTX_TABLE_CHANNEL_NAME_LENGTH   1
  34 #define VTX_TABLE_BAND_NAME_LENGTH      8
  35 #define VTX_TABLE_POWER_LABEL_LENGTH    3
  36 #else
  37 #define VTX_TABLE_MAX_BANDS             5 // default freq table has 5 bands
  38 #define VTX_TABLE_MAX_CHANNELS          8 // and eight channels
  39 #define VTX_TABLE_MAX_POWER_LEVELS      5 //max of VTX_TRAMP_POWER_COUNT, VTX_SMARTAUDIO_POWER_COUNT and VTX_RTC6705_POWER_COUNT
  40 #define VTX_TABLE_CHANNEL_NAME_LENGTH   1
  41 #define VTX_TABLE_BAND_NAME_LENGTH      8
  42 #define VTX_TABLE_POWER_LABEL_LENGTH    3
  43 #endif
  44
  45
  46 #define VTX_TABLE_MIN_USER_FREQ         5000
  47 #define VTX_TABLE_MAX_USER_FREQ         5999
  48 #define VTX_TABLE_DEFAULT_BAND          4
  49 #define VTX_TABLE_DEFAULT_CHANNEL       1
  50 #define VTX_TABLE_DEFAULT_FREQ          5740
  51 #define VTX_TABLE_DEFAULT_PITMODE_FREQ  0
  52 #define VTX_TABLE_DEFAULT_POWER         1 //1-based indexing. 0 means unknown and 1 is the lowest actual power mode
  53
  54 struct vtxTableConfig_s;
  55 void vtxTableInit(void);
  56 void vtxTableStrncpyWithPad(char *dst, const char *src, int length);
  57 void vtxTableConfigClearBand(struct vtxTableConfig_s *config, int band);
  58 void vtxTableConfigClearPowerValues(struct vtxTableConfig_s *config, int start);
  59 void vtxTableConfigClearPowerLabels(struct vtxTableConfig_s *config, int start);
  60 void vtxTableConfigClearChannels(struct vtxTableConfig_s *config, int band, int channels);
  61 #ifndef USE_VTX_TABLE
  62 void vtxTableSetFactoryBands(bool isFactory);
  63 #endif
  64
  65 extern int            vtxTableBandCount;
  66 extern int            vtxTableChannelCount;
  67 extern uint16_t       vtxTableFrequency[VTX_TABLE_MAX_BANDS][VTX_TABLE_MAX_CHANNELS];
  68 extern const char    *vtxTableBandNames[VTX_TABLE_MAX_BANDS + 1];
  69 extern char           vtxTableBandLetters[VTX_TABLE_MAX_BANDS + 1];
  70 extern const char    *vtxTableChannelNames[VTX_TABLE_MAX_CHANNELS + 1];
  71 extern bool           vtxTableIsFactoryBand[VTX_TABLE_MAX_BANDS];
  72 extern int            vtxTablePowerLevels;
  73 extern uint16_t       vtxTablePowerValues[VTX_TABLE_MAX_POWER_LEVELS];
  74 extern const char    *vtxTablePowerLabels[VTX_TABLE_MAX_POWER_LEVELS + 1];