特殊功能寄存器地址和控制位

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1、*特殊功能寄存器地址和控制位水*水水水*木*水水水水水*木*水水水水水*木*水水木日/*中断使能1*/#define1E1_0x0000sfrbIE1=IE1_;#defineWDTIE0x01/*看门狗屮断使能*/#dcfincOFIE0x02/木外部晶振故障111断使能勺#defineNMIIE0x10/*非屏蔽中断使能37#defineACCVIE0x20/*可屏蔽中断使能/flash写中断错误*/#defineURXIEO0x40/*串口0接收中断使能*/#defineUTXIEO0x80/*串口0发送中断使能*//*中断标志1*/#d

2、efineIFG1_0x0002sfrbIFG1=IFG1_;#defineWDTIFG0x01/*看门狗中断标志*/#defineOFIFG0x02/*外部晶振故障中断标志*/#dcfincNMIIFG0x10/*非屏蔽中断标志*/#defineURXIFGO0x40/*串口0接收屮断标志*/#defineUTXIFGO0x80/*串口0发送中断标志*//*中断模式使能I*/#defineME1_0x0004sfrbMEI=ME1_;#defineURXEO0x40/*串口0接收屮断模式使能*/#defineUSPIEO0x40/*同步中断模

3、式使能*/#defineUTXEO0x80/*串口0发送中断模式使能*//*中断使能2*/#dcfincIE2_0x0001sfrbIE2=IE2_;#defineURXIEI0x10/*串口1接收中断使能*/#defineUTXIE10x20/*串口1发送中断使能*//*中断标志2*/#dcfincIFG2_0x0003sfrbIFG2=IFG2_;#defineURXIFG10x10/*串口1接收中断标志*/#defineUTXIFG10x20/*串!■!1发送中断标志*//*中断模式使能2*/#dcfincME2_0x0005sfrbME

4、2=ME2_;#defineURXE10x10/*串口1接收中断模式使能*/#defineUSPIE10x10/*同步中断模式使能*/#defineUTXE10x20/*串口1发送中断模式使能*/看门狗定时器的寄存器定义•卜•卜•卜•卜•卜•卜•卜•卜•卜•卜•卜•卜•卜•卜•卜•卜•卜•卜•卜•卜•卜^r•[■^r•[■i^J*^f*^f*^f*^f*^f*^f*^f*/#defineWDTCTL_0x0120sfrwWDTCTL=WDTCTL.-9#defineWDTISO0x0001/*选择WDTCNT的四个输岀端之一*/#defineW

5、DTIS1OxO(X)2/*选择WDTCNT的四个输出端之一*/#dcfincWDTSSEL0x0004/*选择WDTCNT的时钟源*/#defineWDTCNTCL0x0008八淸除WDTCNT端：为1时从0开始计数*/#defineWDTTMSEL0x0010/*选择模式0:看门狗模式；1:定时器模式*/#defineWDTNM10x0020/*选择NMI/RST引脚功能0:为RST;1:为NMI*/#defineWDTNMIES0x(X)40/*WDTNMI=1时.选择触发延():为上升延1:为下降延*/#dcfincWDTHOLD0x0

6、080/*停止看门狗定时器工作0:启动;1:停止*/#defineWDTPW0x5A00/*写密码:高八位*//*SMCLK=1MHz定时器模式*/#defineWDTMDLY32WDTPW+WDTTMSEL+WDTCNTCL/*TSMCLK*2POWER15=32ms复位状态*/#defineWDTMDLY8WDTPW+WDTTMSEL+WDTCNTCL+WDTISO/*TSMCLK*2POWER13=8.192msh*/#dcfincWDTMDLY05WDTPW+WDTTMSEL+WDTCNTCL+WDTIS1/*TSMCLK*2POWER

7、9=O.512ms11*/#defineWDTMDLY0064WDTPW+WDTTMSEL+WDTCNTCL+WDTIS1+WDT1S0/*TSMCLK*2POWER6=0.512msH*//*ACLK=32.768KHz定时益模式*/WDTPW+WDTTMSEL+WDTCNTCL+WDTSSEL/*TACLK*2P0W#dcfincWDT_ADLY」000ER15=1000msM*/#defineWDT_ADLY_250POWER13=250ms"*/#defineWDT_ADLY_16POWER9=16msH*/WDTPW+WDTTMSEL

8、+WDTCNTCL+WDTSSEL+WDTISOWDTPW+WDTTMSEL+WDTCNTCL+WDTSSEL+WDTIS1/*TACLK*2/*TA