src/main/target/STM32F411DISCOVERY/target.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 <stdint.h>
  22
  23 #include "platform.h"
  24 #include "drivers/io.h"
  25
  26 #include "drivers/dma.h"
  27 #include "drivers/timer.h"
  28 #include "drivers/timer_def.h"
  29
  30 const timerHardware_t timerHardware[USABLE_TIMER_CHANNEL_COUNT] = {
  31     DEF_TIM(TIM4, CH3, PB8,  TIM_USE_PPM | TIM_USE_LED, 0, 0), // PPM IN
  32     DEF_TIM(TIM4, CH1, PD12, TIM_USE_BEEPER           , 0, 0), // BEEPER OUT
  33     DEF_TIM(TIM3, CH4, PB1,  TIM_USE_MOTOR            , 0, 0), // S1_OUT
  34     DEF_TIM(TIM3, CH3, PB0,  TIM_USE_MOTOR            , 0, 0), // S2_OUT
  35     DEF_TIM(TIM2, CH3, PA2,  TIM_USE_MOTOR            , 0, 0), // S3_OUT
  36     DEF_TIM(TIM2, CH4, PA3,  TIM_USE_MOTOR            , 0, 1), // S4_OUT
  37     DEF_TIM(TIM1, CH3, PA10, TIM_USE_MOTOR            , 0, 1), // S5_OUT
  38     DEF_TIM(TIM1, CH1, PA8,  TIM_USE_MOTOR            , 0, 1), // S6_OUT
  39 };