src/main/io/osd_dji_hd.h

   1 /*
   2  * This file is part of INAV.
   3  *
   4  * This Source Code Form is subject to the terms of the Mozilla Public
   5  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
   6  * You can obtain one at http://mozilla.org/MPL/2.0/.
   7  *
   8  * Alternatively, the contents of this file may be used under the terms
   9  * of the GNU General Public License Version 3, as described below:
  10  *
  11  * This file is free software: you may copy, redistribute and/or modify
  12  * it under the terms of the GNU General Public License as published by the
  13  * Free Software Foundation, either version 3 of the License, or (at your
  14  * option) any later version.
  15  *
  16  * This file is distributed in the hope that it will be useful, but
  17  * WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
  19  * Public License for more details.
  20  *
  21  * You should have received a copy of the GNU General Public License
  22  * along with this program. If not, see http://www.gnu.org/licenses/.
  23  *
  24  * @author Konstantin Sharlaimov (ksharlaimov@inavflight.com)
  25   */
  26
  27 #pragma once
  28
  29 #include "msp/msp.h"
  30 #include "msp/msp_serial.h"
  31
  32 #include "config/parameter_group.h"
  33
  34 #if defined(USE_DJI_HD_OSD)
  35
  36 #define DJI_API_VERSION_MAJOR           1
  37 #define DJI_API_VERSION_MINOR           42
  38
  39 #define DJI_MSP_API_VERSION             1       // INAV: Implemented     | DSI: ???             |
  40 #define DJI_MSP_FC_VARIANT              2       // INAV: Implemented     | DSI: ???             |
  41 #define DJI_MSP_FC_VERSION              3       // INAV: Implemented     | DSI: ???             |
  42 #define DJI_MSP_NAME                    10      // INAV: Implemented     | DSI: Implemented     | For OSD 'Craft Name'
  43 #define DJI_MSP_OSD_CONFIG              84      // INAV: Implemented     | DSI: Implemented     | OSD item count + positions
  44 #define DJI_MSP_FILTER_CONFIG           92      // INAV: Not implemented | DSI: Implemented     |
  45 #define DJI_MSP_PID_ADVANCED            94      // INAV: Not implemented | DSI: Implemented     |
  46 #define DJI_MSP_STATUS                  101     // INAV: Implemented     | DSI: Implemented     | For OSD ‘armingTime’, Flight controller arming status
  47 #define DJI_MSP_RC                      105     // INAV: Implemented     | DSI: Implemented     |
  48 #define DJI_MSP_RAW_GPS                 106     // INAV: Implemented     | DSI: Implemented     | For OSD ‘GPS Sats’ + coordinates
  49 #define DJI_MSP_COMP_GPS                107     // INAV: Implemented     | DSI: Not implemented | GPS direction to home & distance to home
  50 #define DJI_MSP_ATTITUDE                108     // INAV: Implemented     | DSI: Implemented     | For OSD ‘Angle: roll & pitch’
  51 #define DJI_MSP_ALTITUDE                109     // INAV: Implemented     | DSI: Implemented     | For OSD ‘Numerical Vario’
  52 #define DJI_MSP_ANALOG                  110     // INAV: Implemented     | DSI: Implemented     | For OSD ‘RSSI Value’, For OSD ‘Battery voltage’ etc
  53 #define DJI_MSP_RC_TUNING               111     // INAV: Not implemented | DSI: Implemented     |
  54 #define DJI_MSP_PID                     112     // INAV: Implemented     | DSI: Implemented     | For OSD ‘PID roll, yaw, pitch'
  55 #define DJI_MSP_BATTERY_STATE           130     // INAV: Implemented     | DSI: Implemented     | For OSD ‘Battery current mAh drawn’ etc
  56 #define DJI_MSP_ESC_SENSOR_DATA         134     // INAV: Implemented     | DSI: Implemented     | For OSD ‘ESC temperature’
  57 #define DJI_MSP_STATUS_EX               150     // INAV: Implemented     | DSI: Implemented     | For OSD ‘Fly mode', For OSD ‘Disarmed’
  58 #define DJI_MSP_RTC                     247     // INAV: Implemented     | DSI: Implemented     | For OSD ‘RTC date time’
  59
  60 #define DJI_MSP_SET_FILTER_CONFIG       93
  61 #define DJI_MSP_SET_PID_ADVANCED        95
  62 #define DJI_MSP_SET_PID                 202
  63 #define DJI_MSP_SET_RC_TUNING           204
  64
  65 #define DJI_CRAFT_NAME_LENGTH           24
  66 #define DJI_ALTERNATING_DURATION_LONG   (djiOsdConfig()->craftNameAlternatingDuration * 100)
  67 #define DJI_ALTERNATING_DURATION_SHORT  1000
  68
  69 enum djiOsdTempSource_e {
  70     DJI_OSD_TEMP_ESC    = 0,
  71     DJI_OSD_TEMP_CORE   = 1,
  72     DJI_OSD_TEMP_BARO   = 2
  73 };
  74
  75 enum djiRssiSource_e {
  76     DJI_RSSI = 0,
  77     DJI_CRSF_LQ = 1
  78 };
  79
  80 enum djiOsdProtoWorkarounds_e {
  81     DJI_OSD_USE_NON_STANDARD_MSP_ESC_SENSOR_DATA    = 1 << 0,
  82 };
  83
  84 typedef struct djiOsdConfig_s {
  85     uint8_t use_name_for_messages;
  86     uint8_t esc_temperature_source;
  87     uint8_t messageSpeedSource;
  88     uint8_t rssi_source;
  89     uint8_t useAdjustments;
  90     uint8_t craftNameAlternatingDuration;
  91 } djiOsdConfig_t;
  92
  93 PG_DECLARE(djiOsdConfig_t, djiOsdConfig);
  94
  95 void djiOsdSerialInit(void);
  96 void djiOsdSerialProcess(void);
  97
  98 #endif