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1、MSP430寄存器中文注釋---P1/2口（帶中斷功能）/*************************************************************DIGITALI/OPort1/2寄存器定義有中斷功能************************************************************/#defineP1IN_??????????????0x0020?/*P1輸入寄存器*/constsfrbP1IN??????????=P1IN_;#defineP1OUT
2、_?????????????0x0021?/*P1輸出寄存器*/sfrb???P1OUT????????????=P1OUT_;#defineP1DIR_?????????????0x0022?/*P1方向選擇寄存器*/sfrb???P1DIR????????????=P1DIR_;#defineP1IFG_?????????????0x0023?/*P1中斷標(biāo)志寄存器*/sfrb???P1IFG????????????=P1IFG_;#defineP1IES_?????????????0x0024?/*P1中斷邊沿選擇寄
3、存器*/sfrb???P1IES????????????=P1IES_;#defineP1IE_??????????????0x0025?/*P1中斷使能寄存器*/sfrb???P1IE?????????????=P1IE_;#defineP1SEL_?????????????0x0026?/*P1功能選擇寄存器*/sfrb???P1SEL????????????=P1SEL_;#defineP2IN_??????????????0x0028?/*P2輸入寄存器*/constsfrbP2IN??????????=P2IN_
4、;#defineP2OUT_?????????????0x0029?/*P2輸出寄存器?*/sfrb???P2OUT????????????=P2OUT_;#defineP2DIR_?????????????0x002A?/*P2方向選擇寄存器?*/sfrb???P2DIR????????????=P2DIR_;#defineP2IFG_?????????????0x002B?/*P2中斷標(biāo)志寄存器*/sfrb???P2IFG????????????=P2IFG_;#defineP2IES_?????????????0x0
5、02C?/*P2中斷邊沿選擇寄存器*/sfrb???P2IES????????????=P2IES_;#defineP2IE_??????????????0x002D?/*P2中斷使能寄存器*/sfrb???P2IE?????????????=P2IE_;#defineP2SEL_?????????????0x002E?/*P2功能選擇寄存器*/sfrb???P2SEL????????????=P2SEL_;MSP430寄存器中文注釋---P3/4口?（無(wú)中斷功能）/****************************
6、*********************************DIGITALI/OPort3/4寄存器定義無(wú)中斷功能************************************************************/#defineP3IN_??????????????0x0018?/*P3輸入寄存器*/constsfrbP3IN??????????=P3IN_;#defineP3OUT_?????????????0x0019?/*P3輸出寄存器*/sfrb???P3OUT????????????=
7、P3OUT_;#defineP3DIR_?????????????0x001A?/*P3方向選擇寄存器*/sfrb???P3DIR????????????=P3DIR_;#defineP3SEL_?????????????0x001B?/*P3功能選擇寄存器*/sfrb???P3SEL????????????=P3SEL_;#defineP4IN_??????????????0x001C?/*P4輸入寄存器*/constsfrbP4IN??????????=P4IN_;#defineP4OUT_?????????????0
8、x001D?/*P4輸出寄存器*/sfrb???P4OUT????????????=P4OUT_;#defineP4DIR_?????????????0x001E?/*P4方向選擇寄存器*/sfrb???P4DIR????????????=P4DIR_;#defineP4SEL_????????????
