欧美操,91一区二区在线,国产日韩欧美综合

;==========================================================================
;===========Disassemble information========================================
;==========================================================================
; File Name: test.hex
; IC Body: MCS-51
; Date: 2022/9/17
;==========================================================================
;==========================================================================
;標號==============指令================================地址===機器碼=======
;==========================================================================
Q0000: LJMP Q05CA ;至主程序
;==========================================================================
Q0003: LJMP Q001E ;DB 02H, 00H, 1EH ;... 至外部中斷0程序
;==========================================================================
Q0006: MOV R6,07H
CLR A
MOV R5,A
MOV 55H,A
Q000C: MOV A,R5
CLR C
SUBB A,R6
JNC Q001D
MOV A,#25H
ADD A,R5
MOV R0,A
MOV A,@R0
MOV R7,A
LCALL Q07EE
INC R5
Q001B: SJMP Q000C ;至定時器1中斷子程序
;==========================================================================
Q001D: RET
;==========================================================================
;Q001E: DB 75H, 10H, 01H, 32H, 00H, 02H, 07H,0E3H ;u..2....
;外部中斷0程序
Q001E: MOV 10H,#01H
RETI
NOP
Q0023: LJMP Q07E3 ; 至串行中斷子程序
;==========================================================================
Q0026: CLR A
MOV 49H,A
MOV 4AH,A
MOV R0,#4BH
MOV R4,#00H
MOV R5,A
MOV R3,#0FFH
MOV R2,#07H
MOV R1,#0DBH
MOV R6,A
MOV R7,#08H
LCALL Q0575
CLR A
MOV 53H,A
MOV 54H,A
MOV P0,#0FFH ;1602LCD驅動端口
MOV P1,#0FFH ;590使能清除
MOV P2,#0FFH ;590計數器清零
LCALL Q0791
SETB P2.1 ;儲存器使能
CLR P2.3 ;590計數器清零
CLR P2.0 ;計數器使能
LCALL Q07B8
MOV R3,#00H
MOV R2,#00H
MOV R1,#25H
CLR A
MOV R7,A
LCALL Q0712
CLR P2.0 ;計數器使能
CLR P2.0 ;計數器使能
SETB P2.0 ;計數器使能
SETB P2.0 ;計數器使能
CLR A
MOV 49H,A
MOV 4AH,A
Q006E: MOV A,#25H
ADD A,4AH
MOV R0,A
MOV @R0,#20H
INC 4AH
MOV A,4AH
JNZ Q007D
INC 49H
Q007D: XRL A,#14H
ORL A,49H
JNZ Q006E
Q0083: CLR P2.2 ;?????????????? 沒有接上
SETB P2.3 ;590計數器清零
CLR A
MOV 53H,A
MOV 54H,A
Q008C: MOV R6,53H
MOV R7,54H
CLR A
MOV R4,A
MOV R5,A
MOV R3,#7DH
MOV R2,#0BEH
MOV R1,A
MOV R0,A
SETB C
LCALL Q05B4
JC Q00AE
MOV C,P2.2 ;?????????????? 沒有接上
CPL C
MOV P2.2,C ;?????????????? 沒有接上
INC 54H
MOV A,54H
JNZ Q008C
INC 53H
SJMP Q008C
;==========================================================================
Q00AE: JNB P3.2,$ ;等待P3.2低
CLR P2.3 ;590計數器清零
CLR P2.3 ;590計數器清零
JB P3.2,$ ;等待P3.2高
CLR A
MOV 10H,A
SETB P2.2
LCALL Q0656
MOV A,41H
ANL A,#0FH
MOV 52H,A
MOV A,41H
SWAP A
ANL A,#0FH
MOV 51H,A
MOV A,42H
ANL A,#0FH
MOV 50H,A
MOV A,42H
SWAP A
ANL A,#0FH
MOV 4FH,A
MOV A,43H
ANL A,#0FH
MOV 4EH,A
MOV A,43H
SWAP A
ANL A,#0FH
MOV 4DH,A
MOV A,44H
ANL A,#0FH
MOV 4CH,A
MOV A,44H
SWAP A
ANL A,#0FH
MOV 4BH,A
CLR A
MOV 49H,A
MOV 4AH,A
Q00F9: MOV A,#4BH
ADD A,4AH
MOV R0,A
MOV A,@R0
CLR C
SUBB A,#0AH
JNC Q010A
MOV A,#30H
ADD A,@R0
MOV @R0,A
SJMP Q010E
;==========================================================================
Q010A: MOV A,#37H
ADD A,@R0
MOV @R0,A
Q010E: INC 4AH
MOV A,4AH
JNZ Q0116
INC 49H
Q0116: XRL A,#08H
ORL A,49H
JNZ Q00F9
MOV 25H,#43H
MOV 26H,#31H
MOV 27H,#3DH
CLR A
MOV 49H,A
MOV 4AH,A
Q012A: MOV R7,4AH
MOV A,#4BH
ADD A,R7
MOV R0,A
MOV A,@R0
MOV R6,A
MOV A,#28H
ADD A,R7
MOV R0,A
MOV @R0,06H
INC 4AH
MOV A,4AH
JNZ Q0140
INC 49H
Q0140: XRL A,#08H
ORL A,49H
JNZ Q012A
MOV 30H,#0DH
MOV R7,#0CH
LCALL Q0006
MOV A,45H
ANL A,#0FH
MOV 52H,A
MOV A,45H
SWAP A
ANL A,#0FH
MOV 51H,A
MOV A,46H
ANL A,#0FH
MOV 50H,A
MOV A,46H
SWAP A
ANL A,#0FH
MOV 4FH,A
MOV A,47H
ANL A,#0FH
MOV 4EH,A
MOV A,47H
SWAP A
ANL A,#0FH
MOV 4DH,A
MOV A,48H
ANL A,#0FH
MOV 4CH,A
MOV A,48H
SWAP A
ANL A,#0FH
MOV 4BH,A
CLR A
MOV 49H,A
MOV 4AH,A
Q0187: MOV A,#4BH
ADD A,4AH
MOV R0,A
MOV A,@R0
CLR C
SUBB A,#0AH
JNC Q0198
MOV A,#30H
ADD A,@R0
MOV @R0,A
SJMP Q019C
;==========================================================================
Q0198: MOV A,#37H
ADD A,@R0
MOV @R0,A
Q019C: INC 4AH
MOV A,4AH
JNZ Q01A4
INC 49H
Q01A4: XRL A,#08H
ORL A,49H
JNZ Q0187
MOV 25H,#43H
MOV 26H,#32H
MOV 27H,#3DH
CLR A
MOV 49H,A
MOV 4AH,A
Q01B8: MOV R7,4AH
MOV A,#4BH
ADD A,R7
MOV R0,A
MOV A,@R0
MOV R6,A
MOV A,#28H
ADD A,R7
MOV R0,A
MOV @R0,06H
INC 4AH
MOV A,4AH
JNZ Q01CE
INC 49H
Q01CE: XRL A,#08H
ORL A,49H
JNZ Q01B8
MOV 30H,#0DH
MOV R7,#0CH
LCALL Q0006
CLR A
MOV 49H,A
MOV 4AH,A
Q01E1: MOV R7,4AH
MOV A,#41H
ADD A,R7
MOV R0,A
MOV A,@R0
MOV R6,A
MOV A,#0CH
ADD A,R7
MOV R0,A
MOV @R0,06H
INC 4AH
MOV A,4AH
JNZ Q01F7
INC 49H
Q01F7: XRL A,#04H
ORL A,49H
JNZ Q01E1
CLR A
MOV 49H,A
MOV 4AH,A
Q0202: MOV R7,4AH
MOV A,#45H
ADD A,R7
MOV R0,A
MOV A,@R0
MOV R6,A
MOV A,#08H
ADD A,R7
MOV R0,A
MOV @R0,06H
INC 4AH
MOV A,4AH
JNZ Q0218
INC 49H
Q0218: XRL A,#04H
ORL A,49H
JNZ Q0202
LCALL Q0283
MOV 25H,#46H
MOV 26H,#3DH
MOV 27H,#20H
CLR A
MOV 49H,A
MOV 4AH,A
Q022F: MOV A,#11H
ADD A,4AH
MOV R0,A
MOV A,@R0
MOV R7,A
CLR C
SUBB A,#00H
JC Q024B
MOV A,R7
SETB C
SUBB A,#09H
JNC Q024B
MOV A,@R0
ADD A,#30H
MOV R6,A
MOV A,#28H
ADD A,4AH
SJMP Q0256
;==========================================================================
Q024B: MOV R7,4AH
MOV A,#11H
ADD A,R7
MOV R0,A
MOV A,@R0
MOV R6,A
MOV A,#28H
ADD A,R7
Q0256: MOV R0,A
MOV @R0,06H
INC 4AH
MOV A,4AH
JNZ Q0261
INC 49H
Q0261: XRL A,#0AH
ORL A,49H
JNZ Q022F
MOV 32H,#48H
MOV 33H,#7AH
MOV 34H,#0DH
MOV R7,#10H
LCALL Q0006
MOV R3,#00H
MOV R2,#00H
MOV R1,#28H
CLR A
MOV R7,A
LCALL Q0712
LJMP Q0083
;==========================================================================
Q0283: CLR A
MOV 55H,A
MOV 56H,A
MOV 57H,A
MOV 58H,A
MOV 59H,A
MOV R0,#5AH
MOV R4,#00H
MOV R5,A
MOV R3,#0FFH
MOV R2,#07H
MOV R1,#0D7H
MOV R6,A
MOV R7,#04H
LCALL Q0575
MOV R7,#08H
CLR A
MOV 55H,A
Q02A4: MOV A,#11H
ADD A,55H
MOV R0,A
CLR A
MOV @R0,A
INC 55H
MOV A,55H
CJNE A,#14H,Q02A4
MOV A,0FH
JNZ Q02C3
MOV A,0EH
JNZ Q02C3
MOV A,0DH
JNZ Q02C3
MOV A,0CH
JNZ Q02C3
RET
;==========================================================================
Q02C3: MOV A,0FH
JNZ Q0316
MOV A,0EH
JNZ Q0316
MOV A,0DH
JNZ Q0316
MOV R7,#04H
MOV 5AH,#10H
MOV 5BH,#27H
MOV 5CH,A
MOV 57H,0CH
MOV 0CH,A
MOV 55H,A
Q02E0: MOV A,55H
CLR C
SUBB A,57H
JC Q02EA
LJMP Q0369
;==========================================================================
Q02EA: CLR A
MOV 59H,A
MOV 56H,A
Q02EF: MOV A,#5AH
ADD A,56H
MOV R0,A
MOV A,@R0
ADD A,59H
MOV R6,A
MOV A,#0CH
ADD A,56H
MOV R0,A
MOV A,R6
ADD A,@R0
MOV @R0,A
JNB CY,Q0308
MOV 59H,#01H
SJMP Q030B
;==========================================================================
Q0308: CLR A
MOV 59H,A
Q030B: INC 56H
MOV A,56H
CJNE A,#04H,Q02EF
INC 55H
SJMP Q02E0
;==========================================================================
Q0316: MOV A,0FH
JNZ Q0369
MOV A,0EH
JNZ Q0369
MOV R7,#06H
MOV 55H,A
Q0322: MOV A,#0CH
ADD A,55H
MOV R0,A
MOV A,@R0
MOV R6,A
MOV A,#5AH
ADD A,55H
MOV R0,A
MOV @R0,06H
INC 55H
MOV A,55H
CJNE A,#04H,Q0322
CLR A
MOV 55H,A
Q033A: CLR A
MOV 59H,A
MOV 56H,A
Q033F: MOV A,#5AH
ADD A,56H
MOV R0,A
MOV A,@R0
ADD A,59H
MOV R6,A
MOV A,#0CH
ADD A,56H
MOV R0,A
MOV A,R6
ADD A,@R0
MOV @R0,A
JNB CY,Q0358
MOV 59H,#01H
SJMP Q035B
;==========================================================================
Q0358: CLR A
MOV 59H,A
Q035B: INC 56H
MOV A,56H
CJNE A,#04H,Q033F
INC 55H
MOV A,55H
CJNE A,#63H,Q033A
Q0369: CLR A
MOV 55H,A
Q036C: MOV A,#0CH
ADD A,55H
MOV R0,A
MOV A,@R0
MOV R6,A
MOV A,#5AH
ADD A,55H
MOV R0,A
MOV @R0,06H
INC 55H
MOV A,55H
CJNE A,#04H,Q036C
CLR A
MOV 59H,A
MOV 56H,A
Q0386: MOV A,#0CH
ADD A,56H
MOV R0,A
PUSH 00H
MOV A,@R0
MOV R6,A
MOV A,#08H
ADD A,56H
MOV R0,A
MOV A,@R0
ADD A,59H
MOV R5,A
CLR C
MOV A,R6
SUBB A,R5
POP 00H
MOV @R0,A
JNB CY,Q03A6
MOV 59H,#01H
SJMP Q03A9
;==========================================================================
Q03A6: CLR A
MOV 59H,A
Q03A9: INC 56H
MOV A,56H
CJNE A,#04H,Q0386
MOV A,59H
JZ Q0402
INC 58H
CLR A
MOV 55H,A
Q03B9: MOV A,#5AH
ADD A,55H
MOV R0,A
MOV A,@R0
MOV R6,A
MOV A,#0CH
ADD A,55H
MOV R0,A
MOV @R0,06H
INC 55H
MOV A,55H
CJNE A,#04H,Q03B9
CLR A
MOV 55H,A
Q03D1: CLR A
MOV 59H,A
MOV 56H,A
Q03D6: MOV A,#5AH
ADD A,56H
MOV R0,A
MOV A,@R0
ADD A,59H
MOV R6,A
MOV A,#0CH
ADD A,56H
MOV R0,A
MOV A,R6
ADD A,@R0
MOV @R0,A
JNB CY,Q03EF
MOV 59H,#01H
SJMP Q03F2
;==========================================================================
Q03EF: CLR A
MOV 59H,A
Q03F2: INC 56H
MOV A,56H
CJNE A,#04H,Q03D6
INC 55H
MOV A,55H
CJNE A,#09H,Q03D1
SJMP Q0408
;==========================================================================
Q0402: MOV A,#11H
ADD A,58H
MOV R0,A
INC @R0
Q0408: MOV A,0CH
JNZ Q0418
MOV A,0DH
JNZ Q0418
MOV A,0EH
JNZ Q0418
MOV A,0FH
JZ Q0422
Q0418: MOV A,58H
SETB C
SUBB A,#14H
JNC Q0422
LJMP Q0369
;==========================================================================
Q0422: CLR A
MOV 55H,A
MOV 56H,A
Q0427: MOV A,#11H
ADD A,55H
MOV R0,A
MOV A,@R0
JNZ Q0438
INC 56H
INC 55H
MOV A,55H
CJNE A,#14H,Q0427
Q0438: CLR C
MOV A,R7
SUBB A,56H
MOV R7,A
CLR A
MOV 55H,A
Q0440: MOV A,55H
CLR C
SUBB A,R7
JNC Q045A
MOV A,55H
ADD A,56H
ADD A,#11H
MOV R0,A
MOV A,@R0
MOV R6,A
MOV A,#11H
ADD A,55H
MOV R0,A
MOV @R0,06H
INC 55H
SJMP Q0440
;==========================================================================
Q045A: MOV A,#11H
ADD A,R7
MOV R0,A
MOV @R0,#2EH
MOV A,R7
INC A
MOV 55H,A
Q0464: MOV A,55H
CLR C
SUBB A,#13H
JNC Q047F
MOV A,55H
ADD A,56H
ADD A,#10H
MOV R0,A
MOV A,@R0
MOV R7,A
MOV A,#11H
ADD A,55H
MOV R0,A
MOV @R0,07H
INC 55H
SJMP Q0464
;==========================================================================
Q047F: CLR A
MOV 55H,A
Q0482: MOV R7,56H
MOV A,R7
RLC A
SUBB A,ACC
MOV R6,A
CLR C
MOV A,55H
SUBB A,R7
MOV A,R6
XRL A,#80H
MOV R0,A
MOV A,#80H
SUBB A,R0
JNC Q04A4
CLR C
MOV A,#13H
SUBB A,55H
ADD A,#11H
MOV R0,A
CLR A
MOV @R0,A
INC 55H
SJMP Q0482
;==========================================================================
Q04A4: RET
;==========================================================================
;Q04A5: DB 0E7H, 09H,0F6H, 08H,0DFH,0FAH, 80H, 46H ;.......F
;Q04AD: DB 0E7H, 09H,0F2H, 08H,0DFH,0FAH, 80H, 3EH ;.......>
;Q04B5: DB 88H, 82H, 8CH, 83H,0E7H, 09H,0F0H,0A3H ;........
;Q04BD: DB 0DFH,0FAH, 80H, 32H,0E3H, 09H,0F6H, 08H ;...2....
;Q04C5: DB 0DFH,0FAH, 80H, 78H,0E3H, 09H,0F2H, 08H ;...x....
;Q04CD: DB 0DFH,0FAH, 80H, 70H, 88H, 82H, 8CH, 83H ;...p....
;Q04D5: DB 0E3H, 09H,0F0H,0A3H,0DFH,0FAH, 80H, 64H ;.......d
;Q04DD: DB 89H, 82H, 8AH, 83H,0E0H,0A3H,0F6H, 08H ;........
;Q04E5: DB 0DFH,0FAH, 80H, 58H, 89H, 82H, 8AH, 83H ;...X....
;Q04ED: DB 0E0H,0A3H,0F2H, 08H,0DFH,0FAH, 80H, 4CH ;.......L
;Q04F5: DB 80H,0D2H, 80H,0FAH, 80H,0C6H, 80H,0D4H ;........
;Q04FD: DB 80H, 69H, 80H,0F2H, 80H, 33H, 80H, 10H ;.i...3..
;Q0505: DB 80H,0A6H, 80H,0EAH, 80H, 9AH, 80H,0A8H ;........
;Q050D: DB 80H,0DAH, 80H,0E2H, 80H,0CAH, 80H, 33H ;.......3
;Q0515: DB 89H, 82H, 8AH, 83H,0ECH,0FAH,0E4H, 93H ;........
;Q051D: DB 0A3H,0C8H,0C5H, 82H,0C8H,0CCH,0C5H, 83H ;........
;Q0525: DB 0CCH,0F0H,0A3H,0C8H,0C5H, 82H,0C8H,0CCH ;........
;Q052D: DB 0C5H, 83H,0CCH,0DFH,0E9H,0DEH,0E7H, 80H ;........
;Q0535: DB 0DH, 89H, 82H, 8AH, 83H,0E4H, 93H,0A3H ;........
;Q053D: DB 0F6H, 08H,0DFH,0F9H ;....
Q04A5: MOV A,@R1
INC R1
MOV @R0,A
INC R0
DJNZ R7,Q04A5
SJMP Q04F3
Q04AD: MOV A,@R1
INC R1
MOVX @R0,A
INC R0
DJNZ R7,Q04AD
SJMP Q04F3
Q04B5: MOV DPL,R0
MOV DPH,R4
Q04B9: MOV A,@R1
INC R1
MOVX @DPTR,A
INC DPTR
DJNZ R7,Q04B9
SJMP Q04F3
Q04C1: MOVX A,@R1
INC R1
MOV @R0,A
INC R0
DJNZ R7,Q04C1
SJMP Q0541
Q04C9: MOVX A,@R1
INC R1
MOVX @R0,A
INC R0
DJNZ R7,Q04C9
SJMP Q0541
Q04D1: MOV DPL,R0
MOV DPH,R4
Q04D5: MOVX A,@R1
INC R1
MOVX @DPTR,A
INC DPTR
DJNZ R7,Q04D5
SJMP Q0541
Q04DD: MOV DPL,R1
MOV DPH,R2
Q04E1: MOVX A,@DPTR
INC DPTR
MOV @R0,A
INC R0
DJNZ R7,Q04E1
SJMP Q0541
Q04E9: MOV DPL,R1
MOV DPH,R2
Q04ED: MOVX A,@DPTR
INC DPTR
MOVX @R0,A
INC R0
DJNZ R7,Q04ED
Q04F3: SJMP Q0541
SJMP Q04C9
SJMP Q04F3
SJMP Q04C1
SJMP Q04D1
SJMP Q0568
SJMP Q04F3
SJMP Q0536
SJMP Q0515
SJMP Q04AD
SJMP Q04F3
SJMP Q04A5
SJMP Q04B5
SJMP Q04E9
SJMP Q04F3
SJMP Q04DD
SJMP Q0548
Q0515: MOV DPL,R1
MOV DPH,R2
MOV A,R4
MOV R2,A
Q051B: CLR A
MOVC A,@A+DPTR
INC DPTR
XCH A,R0
XCH A,DPL
XCH A,R0
XCH A,R4
XCH A,DPH
XCH A,R4
MOVX @DPTR,A
INC DPTR
XCH A,R0
XCH A,DPL
XCH A,R0
XCH A,R4
XCH A,DPH
XCH A,R4
DJNZ R7,Q051B
DJNZ R6,Q051B
SJMP Q0543
Q0536: MOV DPL,R1
MOV DPH,R2
Q053A: CLR A
MOVC A,@A+DPTR
INC DPTR
MOV @R0,A
INC R0
DJNZ R7,Q053A
;==========================================================================
Q0541: MOV A,R4
MOV R2,A
MOV R1,B
MOV A,R5
MOV R3,A
RET
;==========================================================================
;Q0548: DB 89H, 82H, 8AH, 83H,0ECH,0FAH,0E0H,0A3H ;........
;Q0550: DB 0C8H,0C5H, 82H,0C8H,0CCH,0C5H, 83H,0CCH ;........
;Q0558: DB 0F0H,0A3H,0C8H,0C5H, 82H,0C8H,0CCH,0C5H ;........
;Q0560: DB 83H,0CCH,0DFH,0EAH,0DEH,0E8H, 80H,0DBH ;........
;Q0568: DB 89H, 82H, 8AH, 83H,0E4H, 93H,0A3H,0F2H ;........
;Q0570: DB 08H,0DFH,0F9H, 80H,0CCH ;.....
Q0548: MOV DPL,R1
MOV DPH,R2
MOV A,R4
MOV R2,A
Q054E: MOVX A,@DPTR
INC DPTR
XCH A,R0
XCH A,DPL
XCH A,R0
XCH A,R4
XCH A,DPH
XCH A,R4
MOVX @DPTR,A
INC DPTR
XCH A,R0
XCH A,DPL
XCH A,R0
XCH A,R4
XCH A,DPH
XCH A,R4
DJNZ R7,Q054E
DJNZ R6,Q054E
SJMP Q0543
Q0568: MOV DPL,R1
MOV DPH,R2
Q056C: CLR A
MOVC A,@A+DPTR
INC DPTR
MOVX @R0,A
INC R0
DJNZ R7,Q056C
SJMP Q0541
;==========================================================================
Q0575: MOV B,R0
MOV A,R7
JZ Q057B
INC R6
Q057B: ORL A,R6
JZ Q0541
MOV B,R0
MOV A,R5
ADD A,#02H
CJNE A,#04H,Q0586
Q0586: JNC Q0541
MOV DPL,A
MOV A,R3
ADD A,#02H
CJNE A,#04H,Q0590
Q0590: JNC Q0541
RL A
RL A
ORL A,DPL
RL A
MOV DPTR,#04F5H
JMP @A+DPTR
;==========================================================================
Q059B: CJNE R3,#01H,Q05A4
MOV DPL,R1
MOV DPH,R2
MOVX A,@DPTR
RET
;==========================================================================
Q05A4: JNC Q05A8
MOV A,@R1
RET
;==========================================================================
Q05A8: CJNE R3,#0FEH,Q05AD
MOVX A,@R1
RET
;==========================================================================
Q05AD: MOV DPL,R1
MOV DPH,R2
CLR A
MOVC A,@A+DPTR
RET
;==========================================================================
Q05B4: MOV A,R3
SUBB A,R7
MOV B,A
MOV A,R2
SUBB A,R6
ORL B,A
MOV A,R1
SUBB A,R5
ORL B,A
MOV A,R4
XRL A,#80H
XCH A,R0
XRL A,#80H
SUBB A,R0
ORL A,B
RET
;==========================================================================
;主程序
Q05CA: MOV R0,#7FH
CLR A
Q05CD: MOV @R0,A
DJNZ R0,Q05CD
MOV SP,#5DH ;設置系統堆棧
LJMP Q0611
;==========================================================================
Q05D6: LJMP Q0026
;==========================================================================
Q05D9: CLR A
MOVC A,@A+DPTR
INC DPTR
MOV R0,A
Q05DD: CLR A
MOVC A,@A+DPTR
INC DPTR
JC Q05E5
MOV @R0,A
SJMP Q05E6
;==========================================================================
Q05E5: MOVX @R0,A
Q05E6: INC R0
DJNZ R7,Q05DD
SJMP Q0614
;==========================================================================
Q05EB: CLR A
MOVC A,@A+DPTR
INC DPTR
MOV R0,A
ANL A,#07H
ADD A,#0CH
XCH A,R0
CLR C
RLC A
SWAP A
ANL A,#0FH
ORL A,#20H
XCH A,R0
MOVC A,@A+PC
JC Q0603
CPL A
ANL A,@R0
SJMP Q0604
;==========================================================================
Q0603: ORL A,@R0
Q0604: MOV @R0,A
DJNZ R7,Q05EB
SJMP Q0614
;==========================================================================
Q0609: DB 01H, 02H, 04H, 08H, 10H, 20H, 40H, 80H ;......@. 位碼表
;==========================================================================
Q0611: MOV DPTR,#06C0H ;Table
Q0614: CLR A
MOV R6,#01H
MOVC A,@A+DPTR
JZ Q05D6
INC DPTR
MOV R7,A
ANL A,#3FH
JNB ACC.5,Q062A
ANL A,#1FH
MOV R6,A
CLR A
MOVC A,@A+DPTR
INC DPTR
JZ Q062A
INC R6
Q062A: XCH A,R7
ANL A,#0C0H
ADD A,ACC
JZ Q05D9
JC Q05EB
CLR A
MOVC A,@A+DPTR
INC DPTR
MOV R2,A
CLR A
MOVC A,@A+DPTR
INC DPTR
MOV R0,A
Q063B: CLR A
MOVC A,@A+DPTR
INC DPTR
XCH A,R0
XCH A,DPL
XCH A,R0
XCH A,R2
XCH A,DPH
XCH A,R2
MOVX @DPTR,A
INC DPTR
XCH A,R0
XCH A,DPL
XCH A,R0
XCH A,R2
XCH A,DPH
XCH A,R2
DJNZ R7,Q063B
DJNZ R6,Q063B
SJMP Q0614
;==========================================================================
Q0656: CLR A
MOV R7,A
MOV 55H,A
SETB P2.0 ;計數器使能
MOV P1,#0FFH ;590使能
Q065F: MOV P0,#0FFH ;1602LCD驅動端口
CLR P2.1 ;儲存器使能
MOV A,#39H
ADD A,R7
MOV R0,A
MOV A,@R0
MOV P1,A ;590使能
MOV P1,A ;590使能
SETB P2.1 ;儲存器使能
MOV A,#41H
ADD A,R7
MOV R0,A
MOV @R0,P0 ;590讀取端口
MOV A,#41H
ADD A,R7
MOV R0,A
MOV @R0,P0 ;590讀取端口
CLR P2.1 ;儲存器使能
INC R7
CJNE R7,#04H,Q065F
CLR A
MOV 45H,A
Q0684: MOV A,R7
CLR C
SUBB A,#08H
JNC Q06AB
MOV P0,#0FFH ;1602LCD驅動端口
CLR P2.1 ;儲存器使能
MOV A,#39H
ADD A,R7
MOV R0,A
MOV A,@R0
MOV P1,A ;590使能
MOV P1,A ;590使能
SETB P2.1 ;儲存器使能
MOV A,#41H
ADD A,R7
MOV R0,A
MOV @R0,P0 ;590讀取端口
MOV A,#41H
ADD A,R7
MOV R0,A
MOV @R0,P0 ;590讀取端口
CLR P2.1 ;儲存器使能
INC R7
SJMP Q0684
;==========================================================================
Q06AB: CLR A
MOV 49H,A
SETB P2.0 ;計數器使能
SETB P2.0 ;計數器使能
SETB P2.0 ;計數器使能
MOV P1,#0FFH ;590使能
CLR P2.0 ;計數器使能
CLR P2.0 ;計數器使能
CLR P2.0 ;計數器使能
SETB P2.0 ;計數器使能
RET
;==========================================================================
;數據表格
Q06C0: DB 14H, 25H, 46H, 72H, 65H, 71H, 75H, 65H ;.%Freque
Q06C8: DB 6EH, 63H, 79H, 00H, 00H, 00H, 00H, 00H ;ncy.....
Q06D0: DB 00H, 00H, 00H, 00H, 00H, 00H, 01H, 10H ;........
Q06D8: DB 00H, 04H, 41H, 00H, 00H, 00H, 00H, 04H ;..A.....
Q06E0: DB 45H, 00H, 00H, 00H, 00H, 08H, 39H,0FEH ;E.....9.
Q06E8: DB 0FDH,0FBH,0F7H,0EFH,0DFH,0BFH, 7FH, 04H ;.......
Q06F0: DB 0CH, 00H, 00H, 00H, 00H, 04H, 08H, 00H ;........
Q06F8: DB 00H, 00H, 00H, 14H, 11H, 00H, 00H, 00H ;........
Q0700: DB 00H, 00H, 00H, 00H, 00H, 00H, 00H, 00H ;........
Q0708: DB 00H, 00H, 00H, 00H, 00H, 00H, 00H, 00H ;........
Q0710: DB 00H, 00H ;..
;==========================================================================
Q0712: MOV 55H,R7
CLR A
MOV 56H,A
CLR P2.7 ;LCD_EN
MOV R7,#0CH
LCALL Q07F8
MOV A,55H
JNZ Q0726
MOV R7,#80H
SJMP Q0728
;==========================================================================
Q0726: MOV R7,#0C0H
Q0728: LCALL Q07F8
CLR A
MOV 56H,A
Q072E: LCALL Q059B
MOV R7,A
JZ Q0745
SETB C
SUBB A,#15H
JC Q0745
LCALL Q0800
MOV A,#01H
ADD A,R1
MOV R1,A
CLR A
ADDC A,R2
MOV R2,A
SJMP Q074A
;==========================================================================
Q0745: CLR A
MOV R7,A
LCALL Q0800
Q074A: MOV R7,#32H
MOV R6,#00H
LCALL Q0773
INC 56H
MOV A,56H
CLR C
SUBB A,#10H
JC Q072E
MOV R7,#02H
LCALL Q07F8
SETB P2.7 ;LCD_EN
RET
;==========================================================================
;向LCD寫入一個字節的數據
Q0762: CLR P2.6 ;LCD_RW 選擇寫入
MOV P0,R7 ;1602LCD驅動端口
MOV R7,#05H
MOV R6,#00H
LCALL Q0773
SETB P2.7 ;LCD_EN 寫入時序
MOV R7,#05H
MOV R6,#00H
Q0773: SETB C
MOV A,R7
SUBB A,#00H
MOV A,R6
SUBB A,#00H
JC Q0790 ;LCD程序返回
MOV R5,#6EH
MOV R4,#00H
Q0780: MOV A,R5
DEC R5
JNZ Q0785
DEC R4
Q0785: MOV A,R5
ORL A,R4
JNZ Q0780
MOV A,R7
DEC R7
JNZ Q0773
DEC R6
SJMP Q0773
;==========================================================================
Q0790: RET ;LCD程序返回
;==========================================================================
Q0791: MOV SCON,#50H ;傳口工作方式1，允許中斷接受
MOV TCON,#40H ;控制寄存器
MOV TMOD,#20H ;T1工作方式2 串口1選擇定時器1為波特率發生器
MOV TL1,#0F3H ;波特率4800 @24MHz 4800bps@24.000MHz
MOV TH1,#0F3H
SETB TR1 ;打開定時器1
CLR A ; 清除累加器A
MOV IP,A ;中斷優先級控制寄存器清零
MOV IE,A ;中斷允許控制寄存器清零
MOV PCON,A ;PCON是電源和波特率選擇項波特率不倍速
SETB REN ;允許串行接收控制位
SETB ES ;打開串口中斷
SETB TR1 ;打開定時器1
SETB IT0 ;邊沿觸發 //設置INT0的中斷類型 (1:僅下降沿 0:上升沿和下降沿)
SETB EX0 ;外部中斷0開
SETB EA ;打開總中斷
SETB EA ;打開總中斷
RET
;==========================================================================
;初始化LCD屏
Q07B8: CLR P2.7 ;LCD_EN
MOV R7,#38H ;開顯示
LCALL Q07F8 ;向LCD寫入一個字節的命令數據
MOV R7,#0FH
LCALL Q07F8 ;向LCD寫入一個字節的命令數據
MOV R7,#06H ;寫一個指針加1
LCALL Q07F8 ;向LCD寫入一個字節的命令數據
MOV R7,#01H ;清屏
LCALL Q07F8 ;向LCD寫入一個字節的命令數據
SETB P2.7 ;LCD_EN
MOV R7,#05H
MOV R6,#00H
LJMP Q0773
;==========================================================================
Q07D7: DB 00H, 00H, 00H, 00H, 00H, 00H, 00H, 00H ;........
Q07DF: DB 00H, 00H, 00H, 00H ;, 30H, 98H, 02H,0C2H ;....0...
;Q07E7: DB 98H, 30H, 99H, 02H,0C2H, 99H, 32H ;.0....2
;串行中斷子程序
Q07E3: JNB RI,Q07E8
CLR RI
Q07E8: JNB TI,Q07ED
CLR TI
Q07ED: RETI
;==========================================================================
Q07EE: CLR TI
MOV SBUF,R7 ;將數據傳送給計算機
JNB TI,$
CLR TI
RET
;==========================================================================
Q07F8: CLR P2.5 ;LCD_RS 寫入命令
LCALL Q0762 ;向LCD寫入一個字節的數據
CLR P2.7 ;LCD_EN 使能清零
RET
;==========================================================================
Q0800: SETB P2.5 ;LCD_RS 寫入數據
LCALL Q0762 ;向LCD寫入一個字節的數據
CLR P2.7 ;LCD_EN 使能清零
RET
;==========================================================================

復制代碼

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