#ifdef __I8120W_PMAPIFUNCTION
     #define EXP extern "C" __declspec (dllexport)
#else
     #define EXP extern "C" __declspec (dllimport)
#endif





//Board Functions
EXP DWORD CALLBACK I8120PM_TotalModule(BYTE *TotalModules ,BYTE *SlotNoList);
EXP DWORD CALLBACK I8120PM_ActiveModule(BYTE SlotNo);
EXP DWORD CALLBACK I8120PM_CloseModule(BYTE SlotNo);
EXP DWORD CALLBACK I8120PM_GetDLLVersion(void);

//Firmware Functions
EXP DWORD CALLBACK I8120PM_GetFirmwareVersion(BYTE SlotNo);
EXP DWORD CALLBACK I8120PM_ResetFirmware(BYTE SlotNo);

//Master Operating Functions
EXP DWORD CALLBACK I8120PM_GetPMIDs(BYTE SlotNo,BYTE *PMIDCount,BYTE *PMIDArray);
EXP DWORD CALLBACK I8120PM_SetPMIDs(BYTE SlotNo,BYTE PMIDCount,BYTE *PMIDArray);
EXP DWORD CALLBACK I8120PM_GetBaudRate(BYTE SlotNo,BYTE *BaudRate);
EXP DWORD CALLBACK I8120PM_SetBaudRate(BYTE SlotNo,BYTE BaudRate);
EXP DWORD CALLBACK I8120PM_SetAutoRespTime(BYTE SlotNo,DWORD AutoRespTime);
EXP DWORD CALLBACK I8120PM_GetAutoRespTime(BYTE SlotNo,DWORD *AutoRespTime);
EXP DWORD CALLBACK I8120PM_StartAutoResp(BYTE SlotNo);
EXP DWORD CALLBACK I8120PM_StopAutoResp(BYTE SlotNo);
EXP DWORD CALLBACK I8120PM_GetCANStatus(BYTE SlotNo, BYTE *CANStatus); 


//Power Meter Function
EXP DWORD CALLBACK I8120PM_GetPowerMeterStatus(BYTE SlotNo,BYTE PMID,BYTE *Status);
EXP DWORD CALLBACK I8120PM_ReadData(BYTE SlotNo,BYTE PMID,WORD DataName,float *fData);
EXP DWORD CALLBACK I8120PM_ReadAllData_BYTE(BYTE SlotNo,BYTE PMID,WORD *DataLen,BYTE *DataArray);
EXP DWORD CALLBACK I8120PM_ReadAllData_FLOAT(BYTE SlotNo,BYTE PMID,WORD *DataLen,float *fDataArray);

//V1.02
EXP DWORD CALLBACK I8120PM_GetRatioCMD(BYTE SlotNo,BYTE PMID);
EXP DWORD CALLBACK I8120PM_GetRatioValue(BYTE SlotNo,BYTE PMID,WORD *MeterRatio,WORD *PTRatio,WORD *CTRatio);
EXP DWORD CALLBACK I8120PM_SetRatioCMD(BYTE SlotNo,BYTE PMID,WORD MeterRatio,WORD PTRatio,WORD CTRatio);
EXP DWORD CALLBACK I8120PM_SetRatioResp(BYTE SlotNo,BYTE PMID,DWORD *RespValue);
EXP DWORD CALLBACK I8120PM_GetPMFirmVerCMD(BYTE SlotNo,BYTE PMID);
EXP DWORD CALLBACK I8120PM_GetPMFirmVerValue(BYTE SlotNo,BYTE PMID,WORD *PMFirmVer);
EXP DWORD CALLBACK I8120PM_SetNewPMIDCMD(BYTE SlotNo,BYTE OldPMID,BYTE NewPMID);
EXP DWORD CALLBACK I8120PM_SetNewPMIDResp(BYTE SlotNo,BYTE NewPMID,DWORD *RespValue);


//Module Error Code
#define I8120PM_NoError                    0
#define I8120PM_SlotNumberError            10003
#define I8120PM_InitError                  10007
#define I8120PM_SoftBufferIsEmpty          10021
#define I8120PM_SoftBufferIsFull           10022
#define I8120PM_TimeOut                    10023
#define I8120PM_SetCyclicMsgFailure        10024
#define I8120PM_DpramOverRange             10025
#define I8120PM_NoDpramCmd                 10026
#define I8120PM_ModeError                  10027
#define I8120PM_NoFileInside               10030
#define I8120PM_DownloadFailure            10031
#define I8120PM_EEPROMDamage               10032
#define I8120PM_NotEnoughSpace             10033
#define I8120PM_StillDownloading           10034
#define I8120PM_BoardModeError             10035
#define I8120PM_SetDateTimeFailure         10036
#define I8120PM_SlotNotConfig              10040
#define I8120PM_SlotNotInit                10041
#define I8120PM_ReplyError                 10042
#define I8120PM_WaitForReply               10043

//for I8120PM_SetBaudRate
#define PMXS_BaudRateError         1051


//for I8120PM_GetPowerMeterStatus 
#define I8120PM_PMIDNotExist       1000
#define I8120PM_DataNameError      1001

//for GetCANStatus function
#define CANSTA_NoError      0x00
#define CANSTA_BusOff       0x01
#define CANSTA_Error        0x02
#define CANSTA_DataOverRun  0x03
#define CANSTA_TxIncomplete 0x04
#define CANSTA_TxLocked     0x05


//for GetPowerMeterStatus function
#define PMSTA_NoError       0x00
#define PMSTA_Timeout       0x01

//for Get/Set Ratio
#define RatioError_NoGetCMD   1010
#define RatioError_NoSetCMD   1011
#define RatioError_NoResp     1012

//for Get Firmware
#define FirmError_NoGetCMD    1020
#define FirmError_NoResp      1021

//for Set New PMID
#define PMError_NoSetCMD      1030
#define PMError_NoResp        1031


//DataName
#define DataName_V_a     0x0000
#define DataName_I_a     0x0001
#define DataName_kW_a    0x0002
#define DataName_kvar_a  0x0003
#define DataName_kVA_a   0x0004
#define Dataname_PF_a    0x0005
#define DataName_kWh_a   0x0006
#define DataName_kvarh_a 0x0007
#define DataName_kVAh_a  0x0008

#define DataName_V_b     0x0009
#define DataName_I_b     0x000A
#define DataName_kW_b    0x000B
#define DataName_kvar_b  0x000C
#define DataName_kVA_b   0x000D
#define Dataname_PF_b    0x000E
#define DataName_kWh_b   0x000F
#define DataName_kvarh_b 0x0010
#define DataName_kVAh_b  0x0011

#define DataName_V_c     0x0012
#define DataName_I_c     0x0013
#define DataName_kW_c    0x0014
#define DataName_kvar_c  0x0015
#define DataName_kVA_c   0x0016
#define Dataname_PF_c    0x0017
#define DataName_kWh_c   0x0018
#define DataName_kvarh_c 0x0019
#define DataName_kVAh_c  0x001A

#define DataName_V_d     0x001B
#define DataName_I_d     0x001C
#define DataName_kW_d    0x001D
#define DataName_kvar_d  0x001E
#define DataName_kVA_d   0x001F
#define Dataname_PF_d    0x0020
#define DataName_kWh_d   0x0021
#define DataName_kvarh_d 0x0022
#define DataName_kVAh_d  0x0023