/*
FT_2018e_STW_CAN.h
*/

#pragma once

#include "Arduino.h"
#include "DueTimer.h"
#include "due_can.h"

constexpr uint32_t CAN_CELL_STATS_ID = 0x101;
constexpr uint32_t CAN_BATTERY_STATS_ID = 0x102;
constexpr uint32_t CAN_COOLING_STATS_ID = 0x103;
constexpr uint32_t CAN_INVERTER_STATS_ID = 0x104;

constexpr uint8_t CAN_INVERTER_STATS_READY = (1 << 0);
constexpr uint8_t CAN_INVERTER_STATS_DERATING = (1 << 1);
constexpr uint8_t CAN_INVERTER_STATS_WARNING = (1 << 2);
constexpr uint8_t CAN_INVERTER_STATS_ERROR = (1 << 3);
constexpr uint8_t CAN_INVERTER_STATS_ON = (1 << 4);
constexpr uint8_t CAN_INVERTER_STATS_PRECHARGE = (1 << 5);
constexpr uint8_t CAN_INVERTER_STATS_AMS_EMERG = (1 << 6);
constexpr uint8_t CAN_INVERTER_STATS_TS_ACTIVE = (1 << 7);

void Init_Can_0();
void Send_0x110();
void Receive_Can_0(CAN_FRAME *frame);
void process_cell_stats(CAN_FRAME *frame);
void process_battery_stats(CAN_FRAME *frame);
void process_cooling_stats(CAN_FRAME *frame);
void process_inverter_stats(CAN_FRAME *frame);
void update_LED(void);

struct CellStats
{
    uint16_t sum_cell_voltage;
    int16_t max_cell_temp;
    uint16_t max_cell_voltage;
    uint16_t min_cell_voltage;
};

struct BatteryStats
{
    uint16_t battery_current;
    uint16_t pre_air_voltage;
    uint16_t post_air_voltage;
    uint16_t battery_power;
};

struct CoolingStats
{
    int16_t water_pressure;
    int16_t water_temp;
    int16_t motor_l_temp;
    int16_t motor_r_temp;
};

struct InverterStats
{
    uint8_t status;
    uint8_t _reserved;
    uint16_t temp;
    int16_t velocity;
    uint16_t error;
};