src/main/rx/rx_bind.c

   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 #include "platform.h"
  22
  23 #if defined(USE_RX_BIND)
  24
  25 #include "rx/rx_spi_common.h"
  26 #include "rx/srxl2.h"
  27
  28 #include "rx_bind.h"
  29
  30 static bool doRxBind(bool doBind)
  31 {
  32     switch (rxRuntimeState.rxProvider) {
  33     default:
  34         return false;
  35     case RX_PROVIDER_SERIAL:
  36         switch (rxRuntimeState.serialrxProvider) {
  37         default:
  38             return false;
  39 #if defined(USE_SERIALRX_SRXL2)
  40         case SERIALRX_SRXL2:
  41             if (doBind) {
  42                 srxl2Bind();
  43             }
  44
  45             break;
  46 #endif
  47         }
  48
  49         break;
  50 #if defined(USE_RX_SPI)
  51     case RX_PROVIDER_SPI:
  52         switch (rxSpiConfig()->rx_spi_protocol) {
  53         default:
  54             return false;
  55 #if defined(USE_RX_FRSKY_SPI)
  56 #if defined(USE_RX_FRSKY_SPI_D)
  57         case RX_SPI_FRSKY_D:
  58 #endif
  59 #if defined(USE_RX_FRSKY_SPI_X)
  60         case RX_SPI_FRSKY_X:
  61         case RX_SPI_FRSKY_X_LBT:
  62         case RX_SPI_FRSKY_X_V2:
  63         case RX_SPI_FRSKY_X_LBT_V2:
  64 #endif
  65 #if defined(USE_RX_REDPINE_SPI)
  66         case RX_SPI_REDPINE:
  67 #endif
  68 #endif // USE_RX_FRSKY_SPI
  69 #ifdef USE_RX_SFHSS_SPI
  70         case RX_SPI_SFHSS:
  71 #endif
  72 #ifdef USE_RX_FLYSKY
  73         case RX_SPI_A7105_FLYSKY:
  74         case RX_SPI_A7105_FLYSKY_2A:
  75 #endif
  76 #ifdef USE_RX_SPEKTRUM
  77         case RX_SPI_CYRF6936_DSM:
  78 #endif
  79 #ifdef USE_RX_EXPRESSLRS
  80         case RX_SPI_EXPRESSLRS:
  81 #endif
  82 #if defined(USE_RX_FRSKY_SPI) || defined(USE_RX_SFHSS_SPI) || defined(USE_RX_FLYSKY) || defined(USE_RX_SPEKTRUM) || defined(USE_RX_EXPRESSLRS)
  83             if (doBind) {
  84                 rxSpiBind();
  85             }
  86
  87             break;
  88 #endif
  89         }
  90
  91         break;
  92 #endif
  93     }
  94
  95     return true;
  96 }
  97
  98 bool startRxBind(void)
  99 {
 100     return doRxBind(true);
 101 }
 102
 103 bool getRxBindSupported(void)
 104 {
 105     return doRxBind(false);
 106 }
 107 #endif