comm.h

MSP430F413单相电表DEMO(编译器IAR 3.42A)

#define RS_MaxSize   212
#define RS_MinSize   12

/////////////////////////
// ComBuf define
/////////////////////////
#define RS_HeadPtr   0
#define RS_AddrPtr   1
#define RS_Head0Ptr  7
#define RS_CtlPtr    8
#define RS_LenPtr    9

#define RS_CmdPtr    10
#define RS_CmdLPtr   10
#define RS_CmdHPtr   11
#define RS_DPtr      12

#define RS_Head      DM.RS.ComBuf[0]
#define RS_Addr      DM.RS.ComBuf[1]
#define RS_Addr0     DM.RS.ComBuf[1]
#define RS_Addr1     DM.RS.ComBuf[2]
#define RS_Addr2     DM.RS.ComBuf[3]
#define RS_Addr3     DM.RS.ComBuf[4]
#define RS_Addr4     DM.RS.ComBuf[5]
#define RS_Addr5     DM.RS.ComBuf[6]
#define RS_Head0     DM.RS.ComBuf[7]
#define RS_Ctl       DM.RS.ComBuf[8]
#define RS_Len       DM.RS.ComBuf[9]

#define RS_Cmd       DM.RS.ComBuf[10]
#define RS_CmdL      DM.RS.ComBuf[10]
#define RS_CmdH      DM.RS.ComBuf[11]
#define RS_Data      DM.RS.ComBuf[12]
#define RS_Data1     DM.RS.ComBuf[16]

#define RS_CRC       DM.RS.ComBuf[RS_CmdPtr+RS_Len]
#define RS_End       DM.RS.ComBuf[RS_CmdPtr+RS_Len+1]


/////////////////////////
// ComInfo.Info define
/////////////////////////
#define RS_TP_wr     0x8000

#define RS_TP        0x7F00
#define RS_TP_Norm   0x0000
#define RS_TP_EC     0x0100
#define RS_TP_Max    0x0200
#define RS_TP_MaxDT  0x0300
#define RS_TP_Clk    0x0400
#define RS_TP_Real   0x0500
#define RS_TP_Tamp   0x0600
#define RS_TP_Load   0x0700
#define RS_TP_LMon   0x0800
#define RS_TP_Tariff 0x0900

#define RS_TP_Len    0x00FF


/////////////////////////
// Control byte define
/////////////////////////
#define RS_CTL_Read  0x01
#define RS_CTL_Write 0x04
#define RS_CTL_Time  0x08
#define RS_CTL_MetID 0x0A
#define RS_CTL_Pswd  0x0F
#define RS_CTL_Reset 0x10

#define RS_CTL_RdMet 0x13