src/main/target/SPRACINGF4EVO/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/timer.h"
  23
  24 timerHardware_t timerHardware[] =
  25 {
  26     // DEF_TIM(TIM9,  CH2, PA3,  TIM_USE_PPM | TIM_USE_PWM,   0, 0), // PPM / PWM1 / UART2 RX
  27     // DEF_TIM(TIM9,  CH1, PA2,  TIM_USE_PWM,                 0, 0), // PPM / PWM2 / UART2 TX
  28
  29     DEF_TIM(TIM8,  CH1, PC6,  TIM_USE_OUTPUT_AUTO, 0, 1), // ESC 1
  30     DEF_TIM(TIM8,  CH2, PC7,  TIM_USE_OUTPUT_AUTO, 0, 1), // ESC 2
  31     DEF_TIM(TIM8,  CH4, PC9,  TIM_USE_OUTPUT_AUTO, 0, 0), // ESC 3
  32     DEF_TIM(TIM8,  CH3, PC8,  TIM_USE_OUTPUT_AUTO, 0, 1), // ESC 4
  33
  34 #if defined(SPRACINGF4EVO_REV) && (SPRACINGF4EVO_REV >= 2)
  35     DEF_TIM(TIM4,  CH1, PB6,  TIM_USE_OUTPUT_AUTO, 0, 0), // ESC 5 / Conflicts with USART5_RX / SPI3_RX - SPI3_RX can be mapped to DMA1_ST3_CH0
  36     DEF_TIM(TIM4,  CH2, PB7,  TIM_USE_OUTPUT_AUTO, 0, 0), // ESC 6 / Conflicts with USART3_RX
  37 #else
  38     DEF_TIM(TIM10, CH1, PB8,  TIM_USE_OUTPUT_AUTO, 0, 0), // ESC 5
  39     DEF_TIM(TIM11, CH1, PB9,  TIM_USE_OUTPUT_AUTO, 0, 0), // ESC 6
  40 #endif
  41
  42     DEF_TIM(TIM3,  CH4, PB1,  TIM_USE_OUTPUT_AUTO, 0, 0), // ESC 7 // used to be fw motor
  43     DEF_TIM(TIM3,  CH3, PB0,  TIM_USE_OUTPUT_AUTO, 0, 0), // ESC 8 // used to be fw motor
  44
  45     DEF_TIM(TIM2,  CH2, PA1,  TIM_USE_LED,                                              0, 0), // LED Strip
  46 };
  47
  48 const int timerHardwareCount = sizeof(timerHardware) / sizeof(timerHardware[0]);