//
// Created by cfif on 16.03.2024.
//

#ifndef FLAGCHIP_CAN_MODULE_CAN_FRAME_H
#define FLAGCHIP_CAN_MODULE_CAN_FRAME_H

#include "SerialPortFrameIO.h"
#include "cmsis_os2.h"
#include "stdbool.h"


#include "device_header.h"
#include "interrupt_manager.h"

#include "fc7xxx_driver_flexcan.h"
#include "fc7xxx_driver_pcc.h"




typedef enum {
    CAN_BAUD_RATE_1000K,
    CAN_BAUD_RATE_500K,
    CAN_BAUD_RATE_250K,
    CAN_BAUD_RATE_125K
} eCanBaudRate;

typedef enum {
    CAN_STD_ID,
    CAN_EXT_ID
} eCanTypeFrame;

#define COUNT_QUEUE 2

typedef struct
{
    uint16_t            u16CanId;      /**< FLEXCAN id                       */
    uint8_t             u8DataLen;    /**< data length                      */
    uint8_t             aData[8];     /**< data buffer                      */

} can_rx_message_type;

typedef struct {

    FLEXCAN_Type *can;

    uint8_t CAN_INDEX;

    uint32_t id;
    uint32_t id1;
    eCanTypeFrame canTypeFrame;
    bool canFilterEnable;

    bool reInit;

    eCanBaudRate canBaudRate;

    FLEXCAN_RxMbFilterType  aRxFiltList[COUNT_QUEUE];
    FLEXCAN_RxMbFilterType pRxFilterFifoList[COUNT_QUEUE];

    osMessageQueueId_t rxDataQueue[COUNT_QUEUE];
    osMessageQueueId_t rxDataSnifferQueue[COUNT_QUEUE];

    osMessageQueueId_t txAccessQueue;

} tCanSerialPortFrameFlagchip;



void vCanSerialPortFrameInit(
        tCanSerialPortFrameFlagchip *env,


        FLEXCAN_Type *CANx, // FLEXCAN0
        PCC_ClkSrcType canClock, // PCC_CLK_FLEXCAN0
        uint8 CAN_INDEX, // CAN0 = 0 ... CAN3 = 3

        eCanBaudRate canBaudRate,
        uint8_t irqSubPriority,
        eCanTypeFrame canTypeFrame,
        uint32_t canId,
        FLEXCAN_ErrorInterruptCallBackType CAN_ErrorInterrupt_CallBack,
        FLEXCAN_RxInterruptCallBackType CAN_RxInterrupt_CallBack,
        FLEXCAN_RxInterruptCallBackType CAN_RxFifoInterrupt_CallBack,
        FLEXCAN_TxInterruptCallBackType CAN_TxInterrupt_CallBack

);

void CAN_RxInterrupt_CallBack_Handler(tCanSerialPortFrameFlagchip *env, uint8_t u8CanIndex, FLEXCAN_RxMsgType *pRxCfg);

void CanSerialPortFrameSetId(tCanSerialPortFrameFlagchip *env, uint32_t id);
void CanSerialPortFrameSetId1(tCanSerialPortFrameFlagchip *env, uint32_t id);
void CanSerialPortFrameSetType(tCanSerialPortFrameFlagchip *env, eCanTypeFrame canTypeFrame);
tSerialPortFrameIO CanPortFrame_GetIo(tCanSerialPortFrameFlagchip *env);
tSerialPortFrameIO CanPortFrame_GetSnifferIo(tCanSerialPortFrameFlagchip *env);

#endif //FLAGCHIP_CAN_MODULE_CAN_FRAME_H