/*
 * This file is part of Cleanflight.
 *
 * Cleanflight is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Cleanflight is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Cleanflight.  If not, see <http://www.gnu.org/licenses/>.
 */

#include <stdint.h>

#include <platform.h>
#include "drivers/io.h"

#include "drivers/dma.h"
#include "drivers/timer.h"
#include "drivers/timer_def.h"

// DSHOT is working for motor 1-8
// Motor 7 is only working if battery monitoring is disabled

const timerHardware_t timerHardware[USABLE_TIMER_CHANNEL_COUNT] = {
    // up to 10 Motor Outputs
    DEF_TIM(TIM1,  CH3N, PB15, TIM_USE_MOTOR,               TIMER_OUTPUT_ENABLED | TIMER_OUTPUT_INVERTED ), // PWM1  - PB15 - DMA1_CH6 - *TIM1_CH3N, TIM15_CH1N, TIM15_CH2
    DEF_TIM(TIM15, CH1,  PB14, TIM_USE_MOTOR,               TIMER_OUTPUT_ENABLED ),                         // PWM2  - PB14 - DMA1_CH5 - TIM1_CH2N, *TIM15_CH1
    DEF_TIM(TIM1,  CH1,  PA8,  TIM_USE_MOTOR,               TIMER_OUTPUT_ENABLED ),                         // PWM3  - PA8  - DMA1_CH2 - *TIM1_CH1, TIM4_ETR
    DEF_TIM(TIM8,  CH2N, PB0,  TIM_USE_MOTOR,               TIMER_OUTPUT_ENABLED | TIMER_OUTPUT_INVERTED ), // PWM4  - PB0  - DMA2_CH5 - TIM3_CH3, TIM1_CH2N, *TIM8_CH2N
    DEF_TIM(TIM16, CH1,  PA6,  TIM_USE_MOTOR,               TIMER_OUTPUT_ENABLED ),                         // PWM5  - PA6  - DMA1_CH3 - TIM3_CH1, TIM8_BKIN, TIM1_BKIN, *TIM16_CH1
    DEF_TIM(TIM2,  CH3,  PA2,  TIM_USE_MOTOR,               TIMER_OUTPUT_ENABLED ),                         // PWM6  - PA2  - DMA1_CH1 - *TIM2_CH3, !TIM15_CH1
    DEF_TIM(TIM8,  CH3N, PB1,  TIM_USE_MOTOR,               TIMER_OUTPUT_ENABLED | TIMER_OUTPUT_INVERTED ), // PWM7  - PB1  - DMA2_CH1 - TIM3_CH4, TIM1_CH3N, *TIM8_CH3N
    DEF_TIM(TIM17, CH1,  PA7,  TIM_USE_MOTOR | TIM_USE_LED, TIMER_OUTPUT_ENABLED ),                         // PWM8  - PA7  - DMA1_CH7 - !TIM3_CH2, *TIM17_CH1, TIM1_CH1N, TIM8_CH1
    DEF_TIM(TIM3,  CH2,  PA4,  TIM_USE_MOTOR,               TIMER_OUTPUT_ENABLED ),                         // PWM9  - PA4  - DMA_NONE - *TIM3_CH2
    DEF_TIM(TIM2,  CH2,  PA1,  TIM_USE_MOTOR,               TIMER_OUTPUT_ENABLED ),                         // PWM10 - PA1  - DMA1_CH7 - *TIM2_CH2, TIM15_CH1N
    DEF_TIM(TIM2,  CH4,  PA3,  TIM_USE_PPM,                 TIMER_INPUT_ENABLED  ),                         // PPM   - PA3  - DMA1_CH7 - TIM2_CH4, TIM15_CH2
};

