src/main/target/KAKUTEH7WING/hardware_setup.c

   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
  18 #include <stdbool.h>
  19 #include <stdint.h>
  20 #include <stdlib.h>
  21
  22 #include "platform.h"
  23
  24 #include "build/build_config.h"
  25
  26 #include "drivers/time.h"
  27 #include "drivers/bus_spi.h"
  28 #include "drivers/io.h"
  29 #include "drivers/io_impl.h"
  30
  31 void initialisePreBootHardware(void)
  32 {
  33     // VDD_3V3_SENSORS_EN
  34     IOInit(DEFIO_IO(PB2), OWNER_SYSTEM, RESOURCE_OUTPUT, 0);
  35     IOConfigGPIO(DEFIO_IO(PB2), IOCFG_OUT_PP);
  36     // IOLo(DEFIO_IO(PB2));
  37     // delay(100);
  38     IOHi(DEFIO_IO(PB2));
  39
  40     // CAM Switch / User3
  41     IOInit(DEFIO_IO(PC13), OWNER_SYSTEM, RESOURCE_OUTPUT, 0);
  42     IOConfigGPIO(DEFIO_IO(PC13), IOCFG_OUT_PP);
  43     IOLo(DEFIO_IO(PC13));
  44
  45     // User1
  46     IOInit(DEFIO_IO(PD4), OWNER_SYSTEM, RESOURCE_OUTPUT, 0);
  47     IOConfigGPIO(DEFIO_IO(PD4), IOCFG_OUT_PP);
  48     IOLo(DEFIO_IO(PD4));
  49
  50     // VTx 9V Switch / User4
  51     IOInit(DEFIO_IO(PE3), OWNER_SYSTEM, RESOURCE_OUTPUT, 0);
  52     IOConfigGPIO(DEFIO_IO(PE3), IOCFG_OUT_PP);
  53     IOHi(DEFIO_IO(PE3));
  54
  55     // User2
  56     IOInit(DEFIO_IO(PE4), OWNER_SYSTEM, RESOURCE_OUTPUT, 0);
  57     IOConfigGPIO(DEFIO_IO(PE4), IOCFG_OUT_PP);
  58     IOLo(DEFIO_IO(PE4));
  59 }