src/main/target/BLUEJAYF4/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 /*
  31  * - Support HEXA-Dshot
  32  * - S5_OUT, S6_OUT are N-channels, which are only capable of outputs. (E.g., motors, servos, LED strip, PWM outputs.)
  33  * - Input is only available on DEBUG pad. See comment on SOFTSERIAL1 in target.h for details.
  34  */
  35 const timerHardware_t timerHardware[USABLE_TIMER_CHANNEL_COUNT] = {
  36     DEF_TIM(TIM3, CH2,  PC7, TIM_USE_PPM,                 0, 0 ), // PPM IN
  37     DEF_TIM(TIM5, CH1,  PA0, TIM_USE_MOTOR,               0, 0 ), // S1_OUT - DMA1_ST2
  38     DEF_TIM(TIM5, CH2,  PA1, TIM_USE_MOTOR,               0, 0 ), // S2_OUT - DMA1_ST4
  39     DEF_TIM(TIM5, CH3,  PA2, TIM_USE_MOTOR,               0, 0 ), // S3_OUT - DMA1_ST0
  40     DEF_TIM(TIM5, CH4,  PA3, TIM_USE_MOTOR,               0, 1 ), // S4_OUT - DMA1_ST3 (Could be DMA1_ST1 with dmaopt=0)
  41     DEF_TIM(TIM1, CH2N, PB0, TIM_USE_MOTOR | TIM_USE_LED, 0, 0 ), // S5_OUT - DMA2_ST6
  42     DEF_TIM(TIM8, CH3N, PB1, TIM_USE_MOTOR,               0, 0 ), // S6_OUT - DMA2_ST2
  43     DEF_TIM(TIM2, CH2,  PB3, TIM_USE_NONE,                0, 0 ), // DEBUG  - DMA1_ST6
  44 };