BAIYI/UDS/uds_dtc.h

#ifndef __UDS_DTC_H__
#define __UDS_DTC_H__

// #include "config.h"
#include "uds_config.h"


#define DTC_FOREACH(func)\
/*01*/		func(0xC11187,BMS_COMM_LOSE) \
/*02*/		func(0xC29387,VCU_COMM_LOSE) \
/*03*/		func(0x911716,ECU_VOLTAGE_LOW) \
/*04*/		func(0x911717,ECU_VOLTAGE_HIGH) \
/*05*/		func(0xC07388,ECU_ENTER_BUSOFF) \
/*06*/		func(0x1F400C,INPUT_OVERVOLTAGE) \
/*07*/		func(0x1F400D,INPUT_UNDERVOLTAGE) \
/*08*/		func(0x1F4000,CHARGE_TEMP_DERATE) \
/*09*/		func(0x1F4001,INTER_TEMP_DERATE) \
/*10*/		func(0x1F4002,INTER_OVERTEMP) \
/*11*/		func(0x1F4003,CHARGE_OVERTEMP) \
/*12*/		func(0x1F4004,DC_POS_RELAY_ADH) \
/*13*/		func(0x1F4005,DC_NEG_RELAY_ADH) \
/*14*/		func(0x1F4006,AC_POS_RELAY_ADH) \
/*15*/		func(0x1F4007,AC_NEG_RELAY_ADH) \
/*16*/		func(0x1F4008,HV_INTERLOCK) \
/*17*/		func(0x1F4009,CC_CC2_RELAY_CTRL_INV) \
/*18*/		func(0x1F400A,CP_CC1_RELAY_CTRL_INV) 

/*19*/		/*func(0x1F400B,DCU_VOL_ABN) */


#define GENERATE_DTC_ID(value,name) id##name ,
#define GENERATE_DTC_VALUE_ARRAY(value,name) value,
#define GENERATE_DTC_FAULT_FLAG(value,name) uint32_t f##name: 1;
#define GENERATE_DTC_TIMER_ARRAY(value,name) uint16_t u##name;
#define GENERATE_DTC_OPTION(value,name) uint32_t op##name: 1;



//DTC 请求子功能
#define DTC_ReportNumberOfDTCByStatusMask			0x01
#define DTC_ReportDTCByStatusMask					0x02
#define DTC_ReportDTCSnapshotIdentification			0x03
#define DTC_ReportDTCSnapshotRecordByDTCNumber		0x04
#define DTC_ReportDTCExtendedDataRecordByDTCNumber	0x06
#define DTC_ReportSupportedDTCs						0x0A

//DTCStatusMask/statusOfDtc 参数相关信息
#define DTC_STATUS_Test_Failed								0//测试失效
#define DTC_STATUS_Test_Failed_This_Monitoring_Cycle		1//本检测周期测试失效
#define DTC_STATUS_Pending_DTC								2//等待DTC
#define DTC_STATUS_Confirmed_DTC							3//确认DTC"
#define DTC_STATUS_Test_Not_Completed_Since_Last_Clear		4//上次清零后测试未完成
#define DTC_STATUS_Test_Failed_Since_Last_Clear				5//上次清零后测试失效
#define DTC_STATUS_Test_Not_Completed_This_Monitoring_Cycle	6//本检测周期测试未完成
#define DTC_STATUS_Warning_Indicator_Requested				7//警告指示位请求

#define DTC_STATUS_Support_Bit_Status		((1<<DTC_STATUS_Test_Failed) | (1<<DTC_STATUS_Confirmed_DTC))

//诊断初始化时间
#define DIAG_START_TIME		0	//0 MS
#define DIAG_START_INIT_TIME	(470 - DIAG_START_TIME)	//5000 MS

#pragma anon_unions

typedef enum _DTC_ID {
	DTC_FOREACH(GENERATE_DTC_ID)
	DTC_ID_NUM,
}DTC_ID;



typedef union _DTC_Fault_Flag{
	uint32_t w;
	struct
	{
		DTC_FOREACH(GENERATE_DTC_FAULT_FLAG)
	}b;
}DTC_Fault_Flags;

typedef struct _DTC_Msg_Timer{
	DTC_FOREACH(GENERATE_DTC_TIMER_ARRAY)
}DTC_Msg_Timers;

typedef union _DTC_Options{
	uint32_t w;
	struct
	{
		DTC_FOREACH(GENERATE_DTC_OPTION)
	}b;
}DTC_Options;

typedef enum
{
	ISO15031_6_DTCformat,
	ISO14229_1_DTCformat,
	SAE1939_73_DTCformat,
} DTC_FORMAT_IDENTIFIE;

typedef union
{
	uint16_t map;
	struct//小端端模式
	{
		uint8_t DTCcountLowByte;
		uint8_t DTCcountHighByte;
		//uint8_t DTCcountLowByte;
	} b;
} DTC_COUNT;

typedef union 
{
	struct {
		uint8_t BatVolt;	//蓄电池电压(最大25.4V)	精度0.1V
		uint8_t SOCH;       //SOC MSB 0.1%
		uint8_t SOCL;       //SOC LSB
		uint8_t DCInVolH;    //直流输入电压MSB 0.1V
		uint8_t DCInVolL;    //直流输入电压LSB 0.1V
        uint8_t GunSts;     //插枪状态  0x00 :未插枪  0x01: AC工作模式    0x02:DC工作模式
        uint8_t DCRealySts; //直流继电器状态    0x00 :未吸合  0x01: 吸合    0x02:粘连
        uint8_t ACRealySts; //交流继电器状态    0x00 :未吸合  0x01: 吸合    0x02:粘连
        uint8_t CC2ResistorH; //CC2电阻MSB 0.1Ω
        uint8_t CC2ResistorL; //CC2电阻LSB 0.1Ω
        uint8_t CommSts;    //当前通信状态  0x00 :正常  0x01: 与整车失去通信    0x02:与充电桩失去通信
	};
	uint8_t d8[11];
}DTC_SnapshotType;

typedef union
{
	struct {
		uint8_t FaultCounter;
		// uint8_t FaultCounterOfAge;
		// uint8_t FaultAgingCounter;
	};
	uint8_t d8[3];
}DTC_ExtendedType;

typedef struct
{
	uint8_t status;
	uint8_t snapNumber;
	DTC_SnapshotType snapshot;
	DTC_ExtendedType extended;
	uint8_t crc16[2];	//校验
} DTC_RecordDataBufType;

typedef struct 
{
	DTC_RecordDataBufType recordData[DTC_ID_NUM];
}DTC_StatusType;

typedef union
{
	struct {
		uint8_t DTCLowByte;
		uint8_t DTCMiddleByte;
		uint8_t DTCHightByte;
		uint8_t res;
	};
	uint32_t dtc;
}DTC_MaskRecordTpye;

typedef struct
{
	uint8_t DTCReportSubFunction;
	uint8_t DTCStatusMask;
	DTC_MaskRecordTpye DTCMaskRecord;
	uint8_t DTCRecordNumber;
	DTC_FORMAT_IDENTIFIE DTCFormatIdentifie;
	DTC_COUNT DTCcount;
	DTC_StatusType DTCStatus;

} DTC_STRUCT;





#endif