src/main/drivers/pinio.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
  25 #ifndef PINIO_COUNT
  26 #define PINIO_COUNT 4
  27 #endif
  28
  29 #define PINIO_CONFIG_OUT_INVERTED 0x80
  30 #define PINIO_CONFIG_MODE_MASK    0x7F
  31 #define PINIO_CONFIG_MODE_OUT_PP  0x01
  32
  33 struct pinioConfig_s;
  34
  35 void pinioInit(const struct pinioConfig_s *pinioConfig);
  36 void pinioSet(int index, bool on);