src/main/target/MAMBAF405US/target.c

   1 /*
   2  * This file is part of INAV.
   3  *
   4  * INAV 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  * INAV 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 INAV.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17
  18
  19 #include <stdint.h>
  20
  21 #include "platform.h"
  22 #include "drivers/io.h"
  23 #include "drivers/timer.h"
  24 #include "drivers/pwm_mapping.h"
  25 #include "drivers/bus.h"
  26
  27 timerHardware_t timerHardware[] = {
  28     // DEF_TIM(TIM11,  CH1,  PB9,   TIM_USE_PPM,       0, 0 ),     // PPM IN
  29
  30 #ifdef MAMBAF405US_I2C
  31     DEF_TIM(TIM1,   CH2,  PA9,   TIM_USE_OUTPUT_AUTO,  0, 1 ),     // S1 pin A9: DMA2 Stream 6 Channel 0
  32     DEF_TIM(TIM1,   CH1,  PA8,   TIM_USE_OUTPUT_AUTO,  0, 1 ),     // S2 pin A8: DMA2 Stream 6 Channel 0
  33     DEF_TIM(TIM8,   CH4,  PC9,   TIM_USE_OUTPUT_AUTO,  0, 0 ),     // S3 pin C9: DMA2 Stream 7 Channel 7
  34     DEF_TIM(TIM8,   CH3,  PC8,   TIM_USE_OUTPUT_AUTO,  0, 1 ),     // S4 pin C8: DMA2 Stream 2 Channel 0
  35 #else
  36     DEF_TIM(TIM1,   CH2,  PA9,   TIM_USE_OUTPUT_AUTO,  0, 1 ),     // S4_OUT – D(2, 2, 6)
  37     DEF_TIM(TIM1,   CH1,  PA8,   TIM_USE_OUTPUT_AUTO,  0, 1 ),     // S3_OUT – D(2, 1, 6)
  38     DEF_TIM(TIM8,   CH4,  PC9,   TIM_USE_OUTPUT_AUTO,  0, 0 ),     // S2_OUT – D(2, 7, 7)
  39     DEF_TIM(TIM8,   CH3,  PC8,   TIM_USE_OUTPUT_AUTO,  0, 0 ),     // S1_OUT – D(2, 4, 7)
  40 #endif
  41
  42     DEF_TIM(TIM2,   CH2,  PB3,   TIM_USE_LED,       0, 0 ),     // LED_STRIP – D(1, 6, 3)
  43 };
  44
  45 const int timerHardwareCount = sizeof(timerHardware) / sizeof(timerHardware[0]);