src/main/target/OMNIBUSF4FW/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     // Motors
  32     DEF_TIM(TIM3,  CH3, PB0,  TIM_USE_MOTOR,           0, 0), // D(1,7) U(1,2)
  33     DEF_TIM(TIM3,  CH4, PB1,  TIM_USE_MOTOR,           0, 0), // D(1,2) U(1,2)
  34     DEF_TIM(TIM2,  CH4, PA3,  TIM_USE_MOTOR,           0, 1), // D(1,6) U(1,7)
  35 #if defined(OMNIBUSF4FW1)
  36     DEF_TIM(TIM1,  CH1, PA8,  TIM_USE_MOTOR,           0, 0),
  37 #else
  38     DEF_TIM(TIM3,  CH2, PB5,  TIM_USE_MOTOR,           0, 0), // D(1,5) U(1,2)
  39 #endif
  40
  41     // Additional motors/servos
  42     DEF_TIM(TIM8,  CH3, PC8,  TIM_USE_NONE,            0, 0), // SJ1/M5
  43     DEF_TIM(TIM8,  CH4, PC9,  TIM_USE_NONE,            0, 0), // SJ2/M6
  44
  45     // Other functions
  46     DEF_TIM(TIM4,  CH1, PB6,  TIM_USE_LED,             0, 0), // D(1,0)
  47     DEF_TIM(TIM10, CH1, PB8,  TIM_USE_PPM,             0, 0), // PPM Collision with I2C2_SCL
  48
  49 #if defined(OMNIBUSF4V6)
  50     DEF_TIM(TIM11, CH1, PB7,  TIM_USE_CAMERA_CONTROL,  0, 0), // CAM_CTL,timer collision with I2C1_SDA
  51 #else
  52     DEF_TIM(TIM11, CH1, PB9,  TIM_USE_CAMERA_CONTROL,  0, 0), // CAM_CTL
  53 #endif
  54
  55     // Spare pins and backdoor timer
  56     DEF_TIM(TIM8,  CH1, PC6,  TIM_USE_NONE,            0, 0), // UART6_TX
  57     DEF_TIM(TIM8,  CH2, PC7,  TIM_USE_NONE,            0, 0), // UART6_RX
  58
  59     // Backdoor timers on UARTs
  60     DEF_TIM(TIM1,  CH2, PA9,  TIM_USE_NONE,            0, 0), // UART1_TX
  61     DEF_TIM(TIM1,  CH3, PA10, TIM_USE_NONE,            0, 0), // UART1_RX
  62     DEF_TIM(TIM5,  CH2, PA1,  TIM_USE_NONE,            0, 0), // UART4_RX
  63     DEF_TIM(TIM9,  CH1, PA2,  TIM_USE_NONE,            0, 0), // UART2_TX
  64 };