src/main/target/KISSFC/target.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 <stdint.h>
  19
  20 #include <platform.h>
  21 #include "drivers/io.h"
  22 #include "drivers/dma.h"
  23
  24 #include "drivers/timer.h"
  25
  26 const timerHardware_t timerHardware[USABLE_TIMER_CHANNEL_COUNT] = {
  27     { TIM1,  IO_TAG(PA8),  TIM_Channel_1, TIM1_CC_IRQn,                TIM_USE_MOTOR, TIMER_OUTPUT_ENABLED | TIMER_OUTPUT_INVERTED,  GPIO_AF_6, DMA1_Channel2, DMA1_CH2_HANDLER },
  28     { TIM8,  IO_TAG(PB0),  TIM_Channel_2, TIM8_CC_IRQn,                TIM_USE_MOTOR, TIMER_OUTPUT_ENABLED | TIMER_OUTPUT_N_CHANNEL | TIMER_OUTPUT_INVERTED, GPIO_AF_4, DMA2_Channel5, DMA2_CH5_HANDLER },
  29     { TIM1,  IO_TAG(PB14), TIM_Channel_2, TIM1_CC_IRQn,                TIM_USE_MOTOR, TIMER_OUTPUT_ENABLED | TIMER_OUTPUT_N_CHANNEL | TIMER_OUTPUT_INVERTED, GPIO_AF_6, DMA1_Channel3, DMA1_CH3_HANDLER },
  30     { TIM15, IO_TAG(PB15), TIM_Channel_1, TIM1_BRK_TIM15_IRQn,         TIM_USE_MOTOR, TIMER_OUTPUT_ENABLED | TIMER_OUTPUT_N_CHANNEL | TIMER_OUTPUT_INVERTED, GPIO_AF_2, DMA1_Channel5, DMA1_CH5_HANDLER },
  31     { TIM3,  IO_TAG(PA6),  TIM_Channel_1, TIM3_IRQn,                   TIM_USE_MOTOR, TIMER_OUTPUT_ENABLED | TIMER_OUTPUT_INVERTED,  GPIO_AF_2, DMA1_Channel6, DMA1_CH6_HANDLER },
  32     { TIM17, IO_TAG(PA7),  TIM_Channel_1, TIM1_TRG_COM_TIM17_IRQn,     TIM_USE_MOTOR, TIMER_OUTPUT_ENABLED | TIMER_OUTPUT_INVERTED,  GPIO_AF_1, DMA1_Channel7, DMA1_CH7_HANDLER },
  33
  34     { TIM2,  IO_TAG(PB3),  TIM_Channel_2, TIM2_IRQn,               TIM_USE_PWM | TIM_USE_PPM, 0, GPIO_AF_1,  NULL, 0}, // TODO - Cleanup. KISS FC uses the same pin for serial and PPM
  35     { TIM2,  IO_TAG(PA15), TIM_Channel_1, TIM2_IRQn,               TIM_USE_PWM, 0, GPIO_AF_1,  NULL, 0},
  36     { TIM2,  IO_TAG(PA2),  TIM_Channel_3, TIM2_IRQn,               TIM_USE_PWM, 0, GPIO_AF_1,  NULL, 0},
  37     { TIM2,  IO_TAG(PB11), TIM_Channel_4, TIM2_IRQn,               TIM_USE_PWM, 0, GPIO_AF_1,  NULL, 0},
  38     { TIM4,  IO_TAG(PA13), TIM_Channel_2, TIM4_IRQn,               TIM_USE_PWM, 0, GPIO_AF_10, NULL, 0},
  39     { TIM8,  IO_TAG(PA14), TIM_Channel_3, TIM8_CC_IRQn,            TIM_USE_PWM, 0, GPIO_AF_5,  NULL, 0},
  40 };
  41