src/main/io/serial_1wire.h

   1 /*
   2  * This file is part of Cleanflight.
   3  *
   4  * Cleanflight is free software: you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation, either version 3 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * Cleanflight is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with Cleanflight.  If not, see <http://www.gnu.org/licenses/>.
  16  *
  17  * Ported from https://github.com/4712/BLHeliSuite/blob/master/Interfaces/Arduino1Wire/Source/Arduino1Wire_C/Arduino1Wire.c
  18  *  by Nathan Tsoi <nathan@vertile.com>
  19  */
  20
  21 #pragma once
  22
  23 #ifdef USE_SERIAL_1WIRE
  24
  25 extern uint8_t escCount;
  26
  27 typedef struct {
  28     GPIO_TypeDef* gpio;
  29     uint16_t pinpos;
  30     uint16_t pin;
  31 } escHardware_t;
  32
  33
  34 void usb1WireInitialize();
  35 void usb1WirePassthrough(uint8_t escIndex);
  36 #endif