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 #endif
  63 #endif // USE_RX_FRSKY_SPI
  64 #ifdef USE_RX_SFHSS_SPI
  65         case RX_SPI_SFHSS:
  66 #endif
  67 #ifdef USE_RX_FLYSKY
  68         case RX_SPI_A7105_FLYSKY:
  69         case RX_SPI_A7105_FLYSKY_2A:
  70 #endif
  71 #ifdef USE_RX_SPEKTRUM
  72         case RX_SPI_CYRF6936_DSM:
  73 #endif
  74 #if defined(USE_RX_FRSKY_SPI) || defined(USE_RX_SFHSS_SPI) || defined(USE_RX_FLYSKY) || defined(USE_RX_SPEKTRUM)
  75             if (doBind) {
  76                 rxSpiBind();
  77             }
  78
  79             break;
  80 #endif
  81         }
  82
  83         break;
  84 #endif
  85     }
  86
  87     return true;
  88 }
  89
  90 bool startRxBind(void)
  91 {
  92     return doRxBind(true);
  93 }
  94
  95 bool getRxBindSupported(void)
  96 {
  97     return doRxBind(false);
  98 }
  99 #endif