src/main/rx/a7105_flysky_defs.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 #define MAX_FLYSKY_CHANNEL_COUNT    8
  27 #define MAX_FLYSKY_2A_CHANNEL_COUNT 14
  28
  29 #define FLYSKY_PAYLOAD_SIZE         21
  30 #define FLYSKY_2A_PAYLOAD_SIZE      37
  31
  32 #define FLYSKY_FREQUENCY_COUNT      16
  33 #define FLYSKY_RSSI_SAMPLE_COUNT    16
  34
  35 #ifndef FLYSKY_CHANNEL_COUNT
  36 #define FLYSKY_CHANNEL_COUNT        MAX_FLYSKY_CHANNEL_COUNT
  37 #endif
  38
  39 #ifndef FLYSKY_2A_CHANNEL_COUNT
  40 #define FLYSKY_2A_CHANNEL_COUNT     MAX_FLYSKY_2A_CHANNEL_COUNT
  41 #endif
  42
  43 #define TX_DELAY        500
  44 #define BIND_TIMEOUT    200000
  45
  46 typedef struct __attribute__((packed)) {
  47     uint8_t type;
  48     uint8_t number;
  49     uint8_t valueL;
  50     uint8_t valueH;
  51 } flySky2ASens_t;
  52
  53 typedef struct __attribute__((packed)) {
  54     uint8_t type;
  55     uint32_t txId;
  56     uint32_t rxId;
  57     flySky2ASens_t sens[7];
  58 } flySky2ATelemetryPkt_t;
  59
  60 typedef struct __attribute__((packed)) {
  61     uint8_t type;
  62     uint32_t txId;
  63     uint32_t rxId;
  64     uint8_t state;
  65     uint8_t reserved1;
  66     uint8_t rfChannelMap[16];
  67     uint8_t reserved2[10];
  68 } flySky2ABindPkt_t;
  69
  70 typedef struct __attribute__((packed)) {
  71     uint8_t type;
  72     uint32_t txId;
  73     uint32_t rxId;
  74     uint8_t data[28];
  75 } flySky2ARcDataPkt_t;
  76
  77 typedef struct __attribute__((packed)) {
  78     uint8_t type;
  79     uint32_t txId;
  80     uint8_t data[16];
  81 } flySkyRcDataPkt_t;
  82
  83 typedef struct {
  84     uint32_t packet;
  85     uint32_t firstPacket;
  86     uint32_t syncPacket;
  87     uint32_t telemetry;
  88 } timings_t;
  89
  90 enum {
  91     SENSOR_INT_V = 0x00,
  92     SENSOR_TEMP = 0x01,
  93     SENSOR_MOT_RPM = 0x02,
  94     SENSOR_EXT_V = 0x03,
  95     SENSOR_RSSI = 0xFC,
  96     SENSOR_ERR_RATE = 0xFE
  97 };
  98
  99 enum {
 100     FLYSKY_2A_PACKET_RC_DATA = 0x58,
 101     FLYSKY_2A_PACKET_BIND1 = 0xBB,
 102     FLYSKY_2A_PACKET_BIND2 = 0xBC,
 103     FLYSKY_2A_PACKET_FS_SETTINGS = 0x56,
 104     FLYSKY_2A_PACKET_SETTINGS = 0xAA,
 105     FLYSKY_2A_PACKET_TELEMETRY = 0xAA,
 106     FLYSKY_PACKET_RC_DATA = 0x55,
 107     FLYSKY_PACKET_BIND = 0xAA
 108 };