src/main/rx/rx_spi.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 "rx/rx.h"
  24
  25 // Used in MSP. Append at end.
  26 typedef enum {
  27     RX_SPI_NRF24_V202_250K = 0,
  28     RX_SPI_NRF24_V202_1M,
  29     RX_SPI_NRF24_SYMA_X,
  30     RX_SPI_NRF24_SYMA_X5C,
  31     RX_SPI_NRF24_CX10,
  32     RX_SPI_NRF24_CX10A,
  33     RX_SPI_NRF24_H8_3D,
  34     RX_SPI_NRF24_INAV,
  35     RX_SPI_FRSKY_D,
  36     RX_SPI_FRSKY_X,
  37     RX_SPI_A7105_FLYSKY,
  38     RX_SPI_A7105_FLYSKY_2A,
  39     RX_SPI_NRF24_KN,
  40     RX_SPI_PROTOCOL_COUNT
  41 } rx_spi_protocol_e;
  42
  43 typedef enum {
  44     RX_SPI_RECEIVED_NONE = 0,
  45     RX_SPI_RECEIVED_BIND,
  46     RX_SPI_RECEIVED_DATA
  47 } rx_spi_received_e;
  48
  49 // RC channels in AETR order
  50 typedef enum {
  51     RC_SPI_ROLL = 0,
  52     RC_SPI_PITCH,
  53     RC_SPI_THROTTLE,
  54     RC_SPI_YAW,
  55     RC_SPI_AUX1,
  56     RC_SPI_AUX2,
  57     RC_SPI_AUX3,
  58     RC_SPI_AUX4,
  59     RC_SPI_AUX5,
  60     RC_SPI_AUX6,
  61     RC_SPI_AUX7,
  62     RC_SPI_AUX8,
  63     RC_SPI_AUX9,
  64     RC_SPI_AUX10,
  65     RC_SPI_AUX11,
  66     RC_SPI_AUX12,
  67     RC_SPI_AUX13,
  68     RC_SPI_AUX14
  69 } rc_spi_aetr_e;
  70
  71 // RC channels as used by deviation
  72 #define RC_CHANNEL_RATE        RC_SPI_AUX1
  73 #define RC_CHANNEL_FLIP        RC_SPI_AUX2
  74 #define RC_CHANNEL_PICTURE     RC_SPI_AUX3
  75 #define RC_CHANNEL_VIDEO       RC_SPI_AUX4
  76 #define RC_CHANNEL_HEADLESS    RC_SPI_AUX5
  77 #define RC_CHANNEL_RTH         RC_SPI_AUX6 // return to home
  78
  79 bool rxSpiInit(const rxConfig_t *rxConfig, rxRuntimeConfig_t *rxRuntimeConfig);