/*
 * Can_Driver.h
 *
 *  Created on: 2021. 8. 3.
 *      Author: Kim-JeongWoo
 */

#ifndef MAIN_RESOURCE_CAN_DRIVER_H_
#define MAIN_RESOURCE_CAN_DRIVER_H_


#ifdef __cplusplus
extern "C" {
#endif


struct sCanData32bit
{
	uint32_t Low;
	uint32_t High;
};

struct sCanData16bit
{
	uint16_t Word[4];
};


struct sCanData8bit
{
	uint64_t Byte0 :8;
	uint64_t Byte1 :8;
	uint64_t Byte2 :8;
	uint64_t Byte3 :8;
	uint64_t Byte4 :8;
	uint64_t Byte5 :8;
	uint64_t Byte6 :8;
	uint64_t Byte7 :8;
};



union uCANDATA_TYPE
{
    uint64_t all;
    struct sCanData16bit U16;
    struct sCanData32bit U32;
    struct sCanData8bit U8;
};

struct sCANRXDATA
{
    unsigned int Id;
    CAN_MsgFrameType *frameType;
    uint16_t Data[8];
};

struct sCanMsg
{
	union uCANDATA_TYPE Data;    //Data
    uint32_t Id;				 //Id ext 모드일 경우 최대 29bit
    CAN_MsgFrameType *frameType; //Std or Ext
    uint16_t Lenth;			     //Lenth
    uint16_t Cnt;			     //Lenth
};




#define CANCHADEMO_RX_MBOX_START 1
#define CANCHADEMO_RX_MBOX_END   31

//#define CANME_RX_MBOX_START 1
//#define CANME_RX_MBOX_END   31


#pragma SET_DATA_SECTION(".CanLib")

extern unsigned int TerminalResSet;
extern sCanMsg CanaRxMbox[32];
extern sCanMsg CanaTxMbox;
//extern sCanMsg CanaTxMbox2;

//extern sCanMsg CanbRxMbox[32];
//extern sCanMsg CanbTxMbox;

extern int FlagCanReset;

#pragma SET_DATA_SECTION()





extern void CanErrorReset();
extern void InitCan();



#pragma SET_CODE_SECTION(".TI.ramfunc")

extern void CanTxMsg(uint32_t base, uint32_t objID, sCanMsg *Msg);
extern bool CanRxMsg(uint32_t base, uint32_t objID, sCanMsg *Msg);

#pragma SET_CODE_SECTION()






#ifdef __cplusplus
}
#endif /* extern "C" */

#endif /* MAIN_RESOURCE_CAN_DRIVER_H_ */