/*!
** Copyright 2019 NXP
** @file main.c
** @brief
**         Main module.
**         This module contains user's application code.
*/
/*!
**  @addtogroup main_module main module documentation
**  @{
*/
/* MODULE main */


/* Including necessary configuration files. */
#include "Mcal.h"
#include "Clock_Ip.h"
#include "FlexCAN_Ip.h"
#include "IntCtrl_Ip.h"
#include "Siul2_Port_Ip.h"

#define MSG_ID 20u
#define MSG_ID_2 0x555
#define RX_MB_IDX 1U
#define TX_MB_IDX 0U
volatile int exit_code = 0;
/* User includes */
uint8 dummyData[8] = {1,2,3,4,5,6,7,8};
uint8 cfg0Data[8] = {0,0,0,0,0,0,0,0};								//Auto-baud rate message
Flexcan_Ip_MsgBuffType rxData;

Flexcan_Ip_DataInfoType rx_info = {
            .msg_id_type = FLEXCAN_MSG_ID_STD,
            .data_length = 8u,
            .is_polling = FALSE,
            .is_remote = FALSE
    };

Flexcan_Ip_DataInfoType cfg0_info = {
            .msg_id_type = FLEXCAN_MSG_ID_STD,
            .data_length = 0u,
            .is_polling = FALSE,
            .is_remote = FALSE
    };


/*!
  \brief The main function for the project.
  \details The startup initialization sequence is the following:
 * - startup asm routine
 * - main()
*/
extern void CAN0_ORED_0_31_MB_IRQHandler(void);

void flexcan0_Callback(uint8 instance, Flexcan_Ip_EventType eventType, uint32 buffIdx,
		const Flexcan_Ip_StateType *flexcanState)
{
	(void)flexcanState;
	(void)instance;

	switch(eventType)
	{
	case FLEXCAN_EVENT_RX_COMPLETE:

		if(buffIdx==1) // MB1 received
		{
			FlexCAN_Ip_Receive(INST_FLEXCAN_0, RX_MB_IDX, &rxData, FALSE);
		}

		break;
	case FLEXCAN_EVENT_RXFIFO_COMPLETE:
		break;
	case FLEXCAN_EVENT_TX_COMPLETE:

		if(buffIdx==0) // MB0 transmitted
		{
			dummyData[0]++;
			FlexCAN_Ip_Send(INST_FLEXCAN_0, TX_MB_IDX, &rx_info, MSG_ID, (uint8 *)&dummyData);
		}


		break;
	default:
		break;
	}
}

int main(void)
{
    static Flexcan_Ip_StatusType status;
    boolean done = false;
    static uint8 idleCnt = 0;

	/* Write your code here */
    Clock_Ip_Init(&Clock_Ip_aClockConfig[0]);

    Siul2_Port_Ip_Init(NUM_OF_CONFIGURED_PINS0, g_pin_mux_InitConfigArr0);

    IntCtrl_Ip_EnableIrq(FlexCAN0_1_IRQn);
    IntCtrl_Ip_InstallHandler(FlexCAN0_1_IRQn, CAN0_ORED_0_31_MB_IRQHandler, NULL_PTR);

    FlexCAN_Ip_Init(INST_FLEXCAN_0, &FlexCAN_State0, &FlexCAN_Config0);
    FlexCAN_Ip_SetStartMode(INST_FLEXCAN_0);
    FlexCAN_Ip_ConfigRxMb(INST_FLEXCAN_0, RX_MB_IDX, &rx_info, MSG_ID);
    FlexCAN_Ip_Receive(INST_FLEXCAN_0, RX_MB_IDX, &rxData, FALSE);

    //FlexCAN_Ip_ClearErrorStatus(INST_FLEXCAN_0, 0);
    FlexCAN_Ip_Send(INST_FLEXCAN_0, TX_MB_IDX, &rx_info, MSG_ID, (uint8 *)&dummyData);
    //FlexCAN_Ip_Send(INST_FLEXCAN_0, TX_MB_IDX, &cfg0_info, MSG_ID_2, (uint8 *)&cfg0Data);
    done = false;
    while( !done )
    {
    	idleCnt++;
    	//status = FlexCAN_Ip_GetTransferStatus(INST_FLEXCAN_0, TX_MB_IDX);
    	//if ( status == FLEXCAN_STATUS_SUCCESS )
    	//{
    	//	done = true;
    	//}
    }


    //FlexCAN_Ip_Receive(INST_FLEXCAN_0, RX_MB_IDX, &rxData, TRUE);
    //while(FlexCAN_Ip_GetTransferStatus(INST_FLEXCAN_0, RX_MB_IDX) != FLEXCAN_STATUS_SUCCESS)
    //{ FlexCAN_Ip_MainFunctionRead(INST_FLEXCAN_0, RX_MB_IDX); }
    FlexCAN_Ip_SetStopMode(INST_FLEXCAN_0);
    FlexCAN_Ip_Deinit(INST_FLEXCAN_0);
    return 0;
}

/* END main */
/*!
** @}
*/