单片机实验考试实验报告源程序Word下载.docx

单片机实验考试实验报告源程序Word下载.docx

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LJMPCHABIAO2

CHABIAO2:

RLA

ADDA,#08H

MOVCA,@A+PC

ADDA,#03H

MOVR7,A

TAB2:

DW1H,4H,9H,16H,25H,36H,49H,64H,81H

…4.

.ORG0000H

MOVR4,A

5

ORG0000H

LJMPMAIN1

ORG1000H

MAIN1:

MOVA,R3

DECA

JMP@A+DPTR

AJMPPROG1

AJMPPROG2

AJMPPROG3

AJMPPROG4

PROG1:

MOVA,R7

CLRC

RLCA

CLRA

ADDCA,#0

SJMPDONE

PROG2:

MOVB,#10

MULAB

MOVR6,B

PROG3:

ADDA,#8

PROG4:

MOVB,#2

DIVAB

DONE:

6

ADDA,#10

END7

ORG0000H

LJMPMAIN2

MAIN2:

MOVDPTR,#TAB2

MOVA,R1

MOVR3,A

XCHA,R3

MOVDPL,A

MOVDPH,R3

DWPROG1

DWPROG2

DWPROG3

DWPROG4

MOVB,#5

ADDA,#5

8

ADDA,#6

9

LJMPPAIXU2

PAIXU2:

MOVR7,#9

LOOP1:

DECR7

JZDONE

CLRF0

MOVR0,#40H

LOOP2:

MOVA,@R0

INCR0

MOVR2,A

SUBBA,@R0

MOVA,R2

JNCNEXT

XCHA,@R0

DECR0

MOV@R0,A

SETBF0

NEXT:

DJNZR7,LOOP2

MOVA,R6

JBF0,LOOP1

10

JCNEXT

11

MOVR7,#8

MOVR0,#50H

12

13

TIMER0EQU30H

TIMER1EQU31H

LJMPMAIN

ORG0003H

LJMPINTERRUPT_0

ORG0013H

LJMPINTERRUPT_1

MAIN:

MOVSP,#60H

MOVIE,#10000101B

MOVIP,#00000100B

SETBIT0

SETBIT1

LOOP:

MOVA,#11110000B

MOVP1,A

LCALLDELAY500

MOVA,#00001111B

SJMPLOOP

INTERRUPT_0:

PUSHACC

PUSHB

MOVB,#8

MOVA,#10000000B

RRA

DJNZB,LOOP1

POPB

POPACC

RETI

INTERRUPT_1:

MOVB,#7

MOVA,#00000011B

DJNZB,LOOP2

DELAY:

MOVTIMER0,#250

DELAY2:

NOP

DJNZTIMER0,DELAY2

DJNZTIMER1,DELAY

RET

DELAY500:

PUSHTIMER1

MOVTIMER1,#250

LCALLDELAY

POPTIMER1

RET

END

14

MOVB,#6

MOVA,#11100000B

MOVA,#00000001B

15

MOVA,#11000000B

16

MOVA,#00000111B

17题T1定时50ms，2s钟左移一次

MLJMPMAIN

ORG001BH

LJMPDVT1

ORG0100H

MOVTMOD,#10H

MOVTH1,#3CH

MOVTL1,#0B0H

MOVR7,#40

SETBET1

SETBEA

MOVA,#01

SETBTR1

DVT1:

DJNZR7,EXIT

EXIT:

RETI

18题T1定时10ms，1s钟左移一次

MOVTH1,#0D8H

MOVTL1,#0F0H

MOVR7,#100

19题T0定时10ms，2s钟右移一次

ORG000BH

LJMPDVT0

MOVTMOD,#01H

MOVTH0,#0D8H

MOVTL0,#0F0H

MOVR7,#200

SETBET0

SETBTR0

DVT0:

20题T1定时10ms，3s钟右移一次

MOVR7,#300

21题T1定时20ms1s钟左移1次

MOVTH1,#0B1H

MOVTL1,#0E0H

MOVR7,#50

22题T0定时20ms，2s钟右移一次

MOVTH0,#0B1H

MOVTL0,#0E0H

23题T1定时20ms，3s钟右移一次

MOVR7,#150

24题T1定时30ms,3s左移1次

MOVTH1,#8AH

MOVTL1