ORG 0000H AJMP MAIN ORG 0030H MAIN:A8279_1 EQU 0BFFFH A8279_2 EQU 0BFFEH MOV DPTR,#A8279_1 MOV A,#0D1H MOVX @DPTR,A WAIT:MOVX A,@DPTR JB ACC.7,WAIT MOV A,#00H MOVX @DPTR,A MOV A,#2CH MOVX @DPTR,A CLR 00H CLR 01H CLR 02H CLR 03H CLR 04H CLR 05H CLR 06H CLR 07H CLR 08H CLR 09H CLR 10H SETB EA SETB EX0 START:LCALL SEACH JBC 00H,YUNX AJMP START YUNX: ;（3）中速 ;正转 LOOP5:SETB P1.0 CLR P1.1 MOV 71H,#10 LOOP2:MOV 70H,#200 LOOP1:MOV P1,#10001111B JB P1.4,NEXT1 JB P1.5,NEXT2 JB P1.6,NEXT3 JB P1.7,NEXT4 JB P2.7,NEXT5 DJNZ 70H,LOOP1 DJNZ 71H,LOOP2 CLR P1.0 CLR P1.1 MOV 71H,#10 LOOP4:MOV 70H,#200 LOOP3:MOV P1,#00001111B JB P1.4,NEXT6 JB P1.5,NEXT7 JB P1.6,NEXT8 JB P1.7,NEXT9 JB P2.7,NEXT10 DJNZ 70H,LOOP3 DJNZ 71H,LOOP4 AJMP LOOP5 NEXT1:JB P1.4,XINH1 AJMP LOOP1 NEXT2:AJMP LOOP1 NEXT3:AJMP LOOP1 NEXT4:AJMP LOOP1 NEXT5:AJMP LOOP1 NEXT6:JB P1.4,XINH1 AJMP LOOP3 NEXT7:AJMP LOOP3 NEXT8:AJMP LOOP3 NEXT9:AJMP LOOP3 NEXT10:AJMP LOOP3 XINH1:AJMP QUANSU1 ;......................................................................... QUANSU1:SETB P1.0 CLR P1.1 LCALL DELAY LOOP6:MOV P1,#01001111B JB P1.4,NEXT11 JB P1.5,NEXT12 JB P1.6,NEXT13 JB P1.7,NEXT14 JB P2.7,NEXT15 AJMP LOOP6 NEXT11:JB P1.4,XINH2 AJMP LOOP6 NEXT12:AJMP LOOP6 NEXT13:AJMP LOOP6 NEXT14:AJMP LOOP6 NEXT15:AJMP LOOP6 XINH2:AJMP JIANSU1 ;................................................................................... JIANSU1: ;慢速 LCALL DELAY3 LOOP7:SETB P1.0 CLR P1.1 MOV 71H,#10 LOOP11:MOV 70H,#100 LOOP10:MOV P1,#10001111B JB P1.4,NEXT16 JB P1.5,NEXT17 JB P1.6,NEXT18 JB P1.7,NEXT19 JB P2.7,NEXT20 DJNZ 70H,LOOP10 DJNZ 71H,LOOP11 CLR P1.0 CLR P1.1 MOV 71H,#10 LOOP9:MOV 70H,#300 LOOP8:MOV P1,#00001111B JB P1.4,NEXT21 JB P1.5,NEXT22 JB P1.6,NEXT23 JB P1.7,NEXT24 JB P2.7,NEXT25 DJNZ 70H,LOOP8 DJNZ 71H,LOOP9 AJMP LOOP7 NEXT16:JB P1.4,XINH3 AJMP LOOP10 NEXT17:AJMP LOOP10 NEXT18:AJMP LOOP10 NEXT19:AJMP LOOP10 NEXT20:AJMP LOOP10 NEXT21:JB P1.4,XINH3 AJMP LOOP8 NEXT22:AJMP LOOP8 NEXT23:AJMP LOOP8 NEXT24:AJMP LOOP8 NEXT25:AJMP LOOP8 XINH3: AJMP QUANSU2 ;;............................................................................................................. QUANSU2: SETB P1.0 CLR P1.1 LCALL DELAY LOOP12:MOV P1,#01001111B JB P1.4,NEXT26 JB P1.5,NEXT27 JB P1.6,NEXT28 JB P1.7,NEXT29 JB P2.7,NEXT30 AJMP LOOP12 NEXT26:JB P1.4,XINH4 AJMP LOOP6 NEXT27:AJMP LOOP6 NEXT28:AJMP LOOP6 NEXT29:AJMP LOOP6 NEXT30:AJMP LOOP6 XINH4:AJMP JIANSU2 ;...................................................................................... JIANSU2: ;（3）中速 ;正转 START7:LCALL DELAY3 LOOP13:SETB P1.0 CLR P1.1 MOV 71H,#10 LOOP15:MOV 70H,#200 LOOP14:MOV P1,#10001111B JB P1.4,NEXT31 JB P1.5,NEXT32 JB P1.6,NEXT33 JB P1.7,NEXT34 JB P2.7,NEXT35 DJNZ 70H,LOOP14 DJNZ 71H,LOOP15 CLR P1.0 CLR P1.1 MOV 71H,#10 LOOP16:MOV 70H,#200 LOOP17:MOV P1,#00001111B JB P1.4,NEXT36 JB P1.5,NEXT37 JB P1.6,NEXT38 JB P1.7,NEXT39 JB P2.7,NEXT40 DJNZ 70H,LOOP17 DJNZ 71H,LOOP16 AJMP LOOP13 NEXT31:JB P1.4,XINH5 AJMP LOOP14 NEXT32:AJMP LOOP14 NEXT33:AJMP LOOP14 NEXT34:AJMP LOOP14 NEXT35:AJMP LOOP14 NEXT36:JB P1.4,XINH5 AJMP LOOP17 NEXT37:AJMP LOOP17 NEXT38:AJMP LOOP17 NEXT39:AJMP LOOP17 NEXT40:AJMP LOOP17 XINH5:AJMP STOP1 ;.................................................................................................... STOP1:CLR P1.0 CLR P1.1 ;;晶振12MHZ,延时10秒 MOV R7,#10 DELAY1:MOV 72H,#100 LOOP21:MOV 71H,#100 LOOP19:MOV 70H,#47 LOOP18:DJNZ 70H,LOOP18 NOP DJNZ 71H,LOOP19 MOV 70H,#46 LOOP20:DJNZ 70H,LOOP20 NOP DJNZ 72H,LOOP21 MOV 70H,#48 LOOP22:DJNZ 70H,LOOP22 DJNZ R7,DELAY1 ;.................................................................................................... ;$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ ;（3）中速 ;反转 LOOPF5:SETB P1.0 CLR P1.1 MOV 71H,#10 LOOPF2:MOV 70H,#200 LOOPF1:MOV P1,#10001111B JB P1.4,NEXTF1 JB P1.5,NEXTF2 JB P1.6,NEXTF3 JB P1.7,NEXTF4 JB P2.7,NEXTF5 DJNZ 70H,LOOPF1 DJNZ 71H,LOOPF2 CLR P1.0 CLR P1.1 MOV 71H,#10 LOOPF4:MOV 70H,#200 LOOPF3:MOV P1,#00001111B JB P1.4,NEXTF6 JB P1.5,NEXTF7 JB P1.6,NEXTF8 JB P1.7,NEXTF9 JB P2.7,NEXTF10 DJNZ 70H,LOOPF3 DJNZ 71H,LOOPF4 AJMP LOOPF5 NEXTF1:JB P1.4,XINHF1 AJMP LOOPF1 NEXTF2:AJMP LOOPF1 NEXTF3:AJMP LOOPF1 NEXTF4:AJMP LOOPF1 NEXTF5:AJMP LOOPF1 NEXTF6:JB P1.4,XINHF1 AJMP LOOPF3 NEXTF7:AJMP LOOPF3 NEXTF8:AJMP LOOPF3 NEXTF9:AJMP LOOPF3 NEXTF10:AJMP LOOPF3 XINHF1:AJMP QUANSUF1 ;......................................................................... QUANSUF1:SETB P1.0 CLR P1.1 LCALL DELAY LOOPF6:MOV P1,#01001111B JB P1.4,NEXTF11 JB P1.5,NEXTF12 JB P1.6,NEXTF13 JB P1.7,NEXTF14 JB P2.7,NEXTF15 AJMP LOOP6 NEXTF11:JB P1.4,XINHF2 AJMP LOOPF6 NEXTF12:AJMP LOOPF6 NEXTF13:AJMP LOOPF6 NEXTF14:AJMP LOOPF6 NEXTF15:AJMP LOOPF6 XINHF2:AJMP JIANSUF1 ;................................................................................... JIANSUF1: ;慢速 LCALL DELAY3 LOOPF7:SETB P1.0 CLR P1.1 MOV 71H,#10 LOOPF11:MOV 70H,#100 LOOPF10:MOV P1,#10001111B JB P1.4,NEXTF16 JB P1.5,NEXTF17 JB P1.6,NEXTF18 JB P1.7,NEXTF19 JB P2.7,NEXTF20 DJNZ 70H,LOOPF10 DJNZ 71H,LOOPF11 CLR P1.0 CLR P1.1 MOV 71H,#10 LOOPF9:MOV 70H,#300 LOOPF8:MOV P1,#00001111B JB P1.4,NEXTF21 JB P1.5,NEXTF22 JB P1.6,NEXTF23 JB P1.7,NEXTF24 JB P2.7,NEXTF25 DJNZ 70H,LOOPF8 DJNZ 71H,LOOPF9 AJMP LOOPF7 NEXTF16:JB P1.4,XINHF3 AJMP LOOPF10 NEXTF17:AJMP LOOPF10 NEXTF18:AJMP LOOPF10 NEXTF19:AJMP LOOPF10 NEXTF20:AJMP LOOPF10 NEXTF21:JB P1.4,XINHF3 AJMP LOOPF8 NEXTF22:AJMP LOOPF8 NEXTF23:AJMP LOOPF8 NEXTF24:AJMP LOOPF8 NEXTF25:AJMP LOOPF8 XINHF3: AJMP QUANSUF2 ;............................................................................................................. QUANSUF2:SETB P1.0 CLR P1.1 LCALL DELAY LOOPF12:MOV P1,#01001111B JB P1.4,NEXTF26 JB P1.5,NEXTF27 JB P1.6,NEXTF28 JB P1.7,NEXTF29 JB P2.7,NEXTF30 AJMP LOOPF12 NEXTF26:JB P1.4,XINHF4 AJMP LOOP6 NEXTF27:AJMP LOOPF6 NEXTF28:AJMP LOOPF6 NEXTF29:AJMP LOOPF6 NEXTF30:AJMP LOOPF6 XINHF4:AJMP JIANSUF2 ;...................................................................................... JIANSUF2: ;（3）中速 ;正转 STARTF7:LCALL DELAY3 LOOPF13:SETB P1.0 CLR P1.1 MOV 71H,#10 LOOPF15:MOV 70H,#200 LOOPF14:MOV P1,#10001111B JB P1.4,NEXTF31 JB P1.5,NEXTF32 JB P1.6,NEXTF33 JB P1.7,NEXTF34 JB P2.7,NEXTF35 DJNZ 70H,LOOPF14 DJNZ 71H,LOOPF15 CLR P1.0 CLR P1.1 MOV 71H,#10 LOOPF16:MOV 70H,#200 LOOPF17:MOV P1,#00001111B JB P1.4,NEXTF36 JB P1.5,NEXTF37 JB P1.6,NEXTF38 JB P1.7,NEXTF39 JB P2.7,NEXTF40 DJNZ 70H,LOOPF17 DJNZ 71H,LOOPF16 AJMP LOOPF13 NEXTF31:JB P1.4,XINHF5 AJMP LOOPF14 NEXTF32:AJMP LOOPF14 NEXTF33:AJMP LOOPF14 NEXTF34:AJMP LOOPF14 NEXTF35:AJMP LOOPF14 NEXTF36:JB P1.4,XINHF5 AJMP LOOPF17 NEXTF37:AJMP LOOPF17 NEXTF38:AJMP LOOPF17 NEXTF39:AJMP LOOPF17 NEXTF40:AJMP LOOPF17 XINHF5:AJMP STOPF1 ;.................................................................................................... STOPF1:CLR P1.0 CLR P1.1 GGG:SJMP GGG ;..................................................................................................... ;;晶振12MHZ,延时0.25秒 DELAY3:MOV 72H,#100 LOOP31:MOV 71H,#100 LOOP29:MOV 70H,#10 LOOP28:DJNZ 70H,LOOP28 DJNZ 71H,LOOP29 MOV 70H,#46 LOOP30:DJNZ 70H,LOOP30 NOP DJNZ 72H,LOOP31 MOV 70H,#48 LOOP32:DJNZ 70H,LOOP32 RET ;;晶振12MHZ,延时0.5秒 DELAY:MOV 72H,#100 LOOP26:MOV 71H,#100 LOOP24:MOV 70H,#22 LOOP23:DJNZ 70H,LOOP23 NOP DJNZ 71H,LOOP24 MOV 70H,#46 LOOP25:DJNZ 70H,LOOP25 NOP DJNZ 72H,LOOP26 MOV 70H,#48 LOOP27:DJNZ 70H,LOOP27 RET SEACH:MOV DPTR,#A8279_1 MOVX A,@DPTR ANL A,#07H JZ RETUN4 ACALL KEY ACALL LED RETUN4:RET KEY:MOV DPTR ,#A8279_1 MOV A,#40H MOVX @DPTR,A MOV DPTR,#A8279_2 MOVX A,@DPTR ANL A,#3FH MOV 30H,A CJNE A,#00H,RETUN SETB 00H RETUN:RET LED:MOV DPTR,#A8279_1 MOV A,#90H MOVX @DPTR,A MOV R1,#30H MOV R7,#01H MOV DPTR,#A8279_2 LOOP80:MOV A,@R1 ADD A,#05H MOVC A,@A+PC MOVX @DPTR,A INC R1 DJNZ R7,LOOP80 RET DB 3FH,06H,5BH,4FH,66H,6DH DB 7DH,07H,7FH,6FH,77H,7CH DB 39H,5EH,79H,71H END