#pragma once
/*
 * timer allocations (required channels)
 * tim1: bridge pwm (4-5) (adc sync, comparator blanking)
 * tim6: zero-cross (0)
 * tim15: pwm input (2)
 * tim16: commutation (0)
 * tim17: arbitrary comparator blanking (0)
 */

#include "../inc/stm32/f0/target.h"
#include <inttypes.h>

#define FEEDBACK_COMPARATOR

#define LED_GPIO_RCC RCC_GPIOA
#define LED_GPIO_PORT GPIOA
#define LED_GPIO_PIN GPIO2

#define DBG0_GPIO_RCC RCC_GPIOB
#define DBG0_GPIO_PORT GPIOB
#define DBG0_GPIO_PIN GPIO5

#define DBG1_GPIO_RCC RCC_GPIOB
#define DBG1_GPIO_PORT GPIOB
#define DBG1_GPIO_PIN GPIO6 // conflicts with usart

#define DBG2_GPIO_RCC RCC_GPIOB
#define DBG2_GPIO_PORT GPIOB
#define DBG2_GPIO_PIN GPIO7 // conflicts with usart

#define CONSOLE_USART USART1
#define CONSOLE_USART_RCC RCC_USART1
#define CONSOLE_TX_GPIO_AF GPIO_AF0
#define CONSOLE_TX_GPIO_RCC RCC_GPIOB
#define CONSOLE_TX_GPIO_PORT GPIOB
#define CONSOLE_TX_GPIO_PIN GPIO6
#define CONSOLE_TX_DMA_RCC RCC_DMA1
#define CONSOLE_TX_DMA DMA1
#define CONSOLE_TX_DMA_CHANNEL DMA_CHANNEL2
#define CONSOLE_TX_DMA_IRQ NVIC_DMA1_CHANNEL2_3_DMA2_CHANNEL1_2_IRQ

#define CONSOLE_RX_GPIO_AF GPIO_AF0
#define CONSOLE_RX_GPIO_RCC RCC_GPIOB
#define CONSOLE_RX_GPIO_PORT GPIOB
#define CONSOLE_RX_GPIO_PIN GPIO7
#define CONSOLE_RX_DMA_RCC RCC_DMA1
#define CONSOLE_RX_DMA DMA1
#define CONSOLE_RX_DMA_CHANNEL DMA_CHANNEL3
#define CONSOLE_RX_DMA_IRQ NVIC_DMA1_CHANNEL2_3_DMA2_CHANNEL1_2_IRQ

#define PWM_INPUT_GPIO_RCC RCC_GPIOA
#define PWM_INPUT_GPIO_PORT GPIOA
#define PWM_INPUT_GPIO_PIN GPIO2
#define PWM_INPUT_GPIO_AF GPIO_AF0

#define PWM_INPUT_TIMER_RCC RCC_TIM15
#define PWM_INPUT_TIMER TIM15
#define PWM_INPUT_TIMER_IRQ NVIC_TIM15_IRQ
#define PWM_INPUT_TIMER_IC_ID_RISE TIM_IC1
#define PWM_INPUT_TIMER_IC_ID_FALL TIM_IC2
#define PWM_INPUT_TIMER_IC_TRIGGER TIM_IC_IN_TI1
#define PWM_INPUT_TIMER_OC_ID_FALL TIM_OC2
#define PWM_INPUT_TIMER_SLAVE_MODE TIM_SMCR_SMS_RM
#define PWM_INPUT_TIMER_SLAVE_TRIGGER TIM_SMCR_TS_TI1FP1
#define PWM_INPUT_DUTY_CCR TIM_CCR2
#define PWM_INPUT_PERIOD_CCR TIM_CCR1

#define BRIDGE_HI_A_GPIO_RCC RCC_GPIOA
#define BRIDGE_HI_A_GPIO_PORT GPIOA
#define BRIDGE_HI_A_GPIO_PIN GPIO8
#define BRIDGE_HI_A_GPIO_AF GPIO_AF2

#define BRIDGE_HI_B_GPIO_RCC RCC_GPIOA
#define BRIDGE_HI_B_GPIO_PORT GPIOA
#define BRIDGE_HI_B_GPIO_PIN GPIO9
#define BRIDGE_HI_B_GPIO_AF GPIO_AF2

#define BRIDGE_HI_C_GPIO_RCC RCC_GPIOA
#define BRIDGE_HI_C_GPIO_PORT GPIOA
#define BRIDGE_HI_C_GPIO_PIN GPIO10
#define BRIDGE_HI_C_GPIO_AF GPIO_AF2

#define BRIDGE_LO_A_GPIO_RCC RCC_GPIOA
#define BRIDGE_LO_A_GPIO_PORT GPIOA
#define BRIDGE_LO_A_GPIO_PIN GPIO7
#define BRIDGE_LO_A_GPIO_AF GPIO_AF2

#define BRIDGE_LO_B_GPIO_RCC RCC_GPIOB
#define BRIDGE_LO_B_GPIO_PORT GPIOB
#define BRIDGE_LO_B_GPIO_PIN GPIO0
#define BRIDGE_LO_B_GPIO_AF GPIO_AF2

#define BRIDGE_LO_C_GPIO_RCC RCC_GPIOB
#define BRIDGE_LO_C_GPIO_PORT GPIOB
#define BRIDGE_LO_C_GPIO_PIN GPIO1
#define BRIDGE_LO_C_GPIO_AF GPIO_AF2

#define COMPARATOR_ZC_IRQ NVIC_ADC_COMP_IRQ
#define COMPARATOR_BLANK_TIMER_RCC RCC_TIM17
#define COMPARATOR_BLANK_TIMER TIM17
#define COMPARATOR_BLANK_IRQ NVIC_TIM17_IRQ

#define ADC_PERIPH ADC1
#define ADC_RCC RCC_ADC1

#define ADC_CHANNEL_PHASEC_VOLTAGE 0
#define ADC_CHANNEL_NEUTRAL_VOLTAGE 1
#define ADC_CHANNEL_BUS_VOLTAGE 3
#define ADC_CHANNEL_PHASEA_VOLTAGE 4
#define ADC_CHANNEL_PHASEB_VOLTAGE 5
#define ADC_CHANNEL_BUS_CURRENT 6
#define ADC_CHANNEL_TEMPERATURE 16

#define ADC_IDX_PHASEC_VOLTAGE 0
#define ADC_IDX_NEUTRAL_VOLTAGE 1
#define ADC_IDX_BUS_VOLTAGE 2
#define ADC_IDX_PHASEA_VOLTAGE 3
#define ADC_IDX_PHASEB_VOLTAGE 4
#define ADC_IDX_BUS_CURRENT 5
#define ADC_IDX_TEMPERATURE 6

#define PHASEC_VOLTAGE_GPIO_PIN GPIO0
#define NEUTRAL_VOLTAGE_GPIO_PIN GPIO1
#define BUS_VOLTAGE_GPIO_PIN GPIO3
#define PHASEA_VOLTAGE_GPIO_PIN GPIO4
#define PHASEB_VOLTAGE_GPIO_PIN GPIO5
#define BUS_CURRENT_GPIO_PIN GPIO6

#define ADC_GPIOA_PINS  PHASEC_VOLTAGE_GPIO_PIN | \
                        NEUTRAL_VOLTAGE_GPIO_PIN | \
                        BUS_VOLTAGE_GPIO_PIN | \
                        PHASEA_VOLTAGE_GPIO_PIN | \
                        PHASEB_VOLTAGE_GPIO_PIN | \
                        BUS_CURRENT_GPIO_PIN

// adc threshold for current channel
#define ADC_WWDG_CURRENT_MAX 200

extern uint8_t adc_channels[7];