display.lst

飞机泊位管理系统中单片机代码

                                                                                        06-30-01
                                                                                        15:41:35
WAVE assembler version 5.00                   Copyright (c) 1989, 99 by CHY

Addr  Code  Source Line

02C3 22     	RET			;返回主程序
            
02C4 7900   BLOCK3:	MOV	R1,#0		;列选择线指针置零，从第0列开始刷新
02C6 E6     BLO3:	MOV	A,@R0		;取一列的行点阵显示数据
02C7 C0E0   	PUSH	A		;保护行置位数据
02C9 90FE00         MOV	DPTR,#0FE00H	;加载行置位端口地址
02CC F0     	MOVX	@DPTR,A		;行置位数据送行置位口
02CD 90EF00 	MOV	DPTR,#0EF00H	;加载第3块列驱动板地址
02D0 E9     	MOV	A,R1		;列指针内容送A
02D1 F0     	MOVX	@DPTR,A		;选中相应的列选择线
02D2 120302         LCALL   DELAY           ;延时5ms
02D5 74FF   	MOV	A,#0FFH		;送无效字
02D7 F0     	MOVX	@DPTR,A		;以关闭列译码器
02D8 7400   	MOV	A,#0
02DA 90FE00 	MOV	DPTR,#0FE00H	;加载行置位端口地址
02DD F0     	MOVX	@DPTR,A		;行置位口清零
02DE 120302         LCALL   DELAY
02E1 D0E0   	POP	A		;恢复行置位数据
02E3 F4             CPL     A               ;取反得到行复位数据
02E4 90FD00 	MOV	DPTR,#0FD00H	;加载行复位端口地址
02E7 F0     	MOVX	@DPTR,A		;送行复位数据
02E8 90EF00 	MOV	DPTR,#0EF00H	;加载第3块列驱动板地址
02EB E9     	MOV	A,R1
02EC F0     	MOVX	@DPTR,A		;选中列驱动线
02ED 120302 	LCALL   DELAY           ;延时5ms
02F0 74FF   	MOV	A,#0FFH		;送无效字
02F2 F0     	MOVX	@DPTR,A		;关闭列译码器
02F3 7400   	MOV	A,#0
02F5 90FD00 	MOV	DPTR,#0FD00H	;加载行复位端口地址
02F8 F0     	MOVX	@DPTR,A		;行置位口清零
02F9 120302         LCALL   DELAY
02FC 09     	INC 	R1		;修改列驱动选择指针
02FD 08     	INC	R0		;修改显示缓存指针
02FE B914C5 	CJNE	R1,#20,BLO3	;不满二十列则继续刷新
0301 22     	RET			;返回主程序
            
0302 7F0A   DELAY:	MOV	R7,#10          ;1ms延时子程序（12MHz）
0304 7E32   DEL1:	MOV	R6,#50
0306 DEFE   DEL2:	DJNZ	R6,DEL2
0308 DFFA   	DJNZ	R7,DEL1
030A 22     	RET
            
030B 7F14   DELAY1s:MOV     R7,#20		;延时1S子程序
030D 7EC8   DEL1S1: MOV     R6,#200
030F 7D7D   DEL1S2: MOV     R5,#125
0311 DDFE   DEL1S3: DJNZ    R5,DEL1S3
0313 DEFA           DJNZ    R6,DEL1S2
0315 DFF6           DJNZ    R7,DEL1S1


D:\飞机泊位系统\程序\DISPLAY.ASM                                                    
 
                                                                                        Page   7
                                                                                        06-30-01
                                                                                        15:41:35
WAVE assembler version 5.00                   Copyright (c) 1989, 99 by CHY

Addr  Code  Source Line

0317 22             RET
            
0318 7F64   DELAY5S:MOV     R7,#100          ;延时5S子程序
031A 7EC8   DEL5S1: MOV     R6,#200
031C 7D7D   DEL5S2: MOV     R5,#125
031E DDFE   DEL5S3: DJNZ    R5,DEL5S3
0320 DEFA           DJNZ    R6,DEL5S2
0322 DFF6           DJNZ    R7,DEL5S1
0324 22             RET
            
                    ORG     0400H           ;开机画面存储区
0400 615149 
0403 4543           DB      61H,51H,49H,45H,43H
0405 7F0808 
0408 087F           DB      7FH,08H,08H,08H,7FH
040A 3F4040 
040D 403F           DB      3FH,40H,40H,40H,3FH
040F 000000 
0412 0000           DB      0,0,0,0,0
            
0414 7F0808 
0417 087F           DB      7FH,08H,08H,08H,7FH
0419 7C1211 
041C 127C           DB      7CH,12H,11H,12H,7CH
041E 00417F 
0421 4100           DB      00H,41H,7FH,41H,00H
0423 000000 
0426 0000           DB      0H,0H,0H,0H,0H
            
0428 615149 
042B 4543           DB      61H,51H,49H,45H,43H
042D 000000 
0430 0000           DB      0,0,0,0,0
0432 000000 
0435 0000           DB      0,0,0,0,0
0437 000000 
043A 0000           DB      0,0,0,0,0
            
                    ORG     0500H           ;ASCII转换码表
0500 242424 
0503 242424 
0506 242424 
0509 242424 
050C 242424 
050F 24             DB      24H,24H,24H,24H,24H,24H,24H,24H,24H,24H,24H,24H,24H,24H,24H,24H
0510 242424 
0513 242424 
0516 242424 


D:\飞机泊位系统\程序\DISPLAY.ASM                                                    
 
                                                                                        Page   8
                                                                                        06-30-01
                                                                                        15:41:35
WAVE assembler version 5.00                   Copyright (c) 1989, 99 by CHY

Addr  Code  Source Line

0519 242424 
051C 242424 
051F 24             DB      24H,24H,24H,24H,24H,24H,24H,24H,24H,24H,24H,24H,24H,24H,24H,24H
0520 242424 
0523 242424 
0526 242424 
0529 242424 
052C 242D24 
052F 24             DB      24H,24H,24H,24H,24H,24H,24H,24H,24H,24H,24H,24H,24H,2DH,24H,24H
0530 000102 
0533 030405 
0536 060708 
0539 092C24 
053C 242424 
053F 24             DB      00H,01H,02H,03H,04H,05H,06H,07H,08H,09H,2CH,24H,24H,24H,24H,24H
0540 240A0B 
0543 0C0D0E 
0546 0F1011 
0549 121314 
054C 151617 
054F 18             DB      24H,0AH,0BH,0CH,0DH,0EH,0FH,10H,11H,12H,13H,14H,15H,16H,17H,18H
0550 191A1B 
0553 1C1D1E 
0556 1F2021 
0559 222324 
055C 242424 
055F 24             DB      19H,1AH,1BH,1CH,1DH,1EH,1FH,20H,21H,22H,23H,24H,24H,24H,24H,24H
0560 240A0B 
0563 0C0D0E 
0566 0F1011 
0569 121314 
056C 151617 
056F 18             DB      24H,0AH,0BH,0CH,0DH,0EH,0FH,10H,11H,12H,13H,14H,15H,16H,17H,18H
0570 191A1B 
0573 1C1D1E 
0576 1F2021 
0579 222324 
057C 242424 
057F 24             DB      19H,1AH,1BH,1CH,1DH,1EH,1FH,20H,21H,22H,23H,24H,24H,24H,24H,24H
0580 242526 
0583 272829 
0586 2A2B           DB      24H,25H,26H,27H,28H,29H,2AH,2BH
            
                    ORG	0600H
0600 3E5149 
0603 453E   	DB	3EH,51H,49H,45H,3EH	;数字“0”的字库编码
0605 00427F 
0608 4000   	DB	00H,42H,7FH,40H,00H	;数字“1”的字库编码


D:\飞机泊位系统\程序\DISPLAY.ASM                                                    
 
                                                                                        Page   9
                                                                                        06-30-01
                                                                                        15:41:35
WAVE assembler version 5.00                   Copyright (c) 1989, 99 by CHY

Addr  Code  Source Line

060A 426151 
060D 4946   	DB	42H,61H,51H,49H,46H	;数字“2”的字库编码
060F 224949 
0612 4936   	DB	22H,49H,49H,49H,36H	;数字“3”的字库编码
0614 181412 
0617 7F10   	DB	18H,14H,12H,7FH,10H	;数字“4”的字库编码
0619 2F4949 
061C 4931   	DB	2FH,49H,49H,49H,31H	;数字“5”的字库编码
061E 3E4949 
0621 4932   	DB	3EH,49H,49H,49H,32H	;数字“6”的字库编码
0623 010179 
0626 0503   	DB	01H,01H,79H,05H,03H	;数字“7”的字库编码
0628 364949 
062B 4936   	DB	36H,49H,49H,49H,36H	;数字“8”的字库编码
062D 264949 
0630 493E   	DB	26H,49H,49H,49H,3EH	;数字“9”的字库编码
0632 7C1211 
0635 127C   	DB	7CH,12H,11H,12H,7CH	;英文“A”的字库编码
0637 7F4949 
063A 4936   	DB	7FH,49H,49H,49H,36H	;英文“B”的字库编码
063C 3E4141 
063F 4122   	DB	3EH,41H,41H,41H,22H	;英文“C”的字库编码
0641 417F41 
0644 413E   	DB	41H,7FH,41H,41H,3EH	;英文“D”的字库编码
0646 7F4949 
0649 4941   	DB	7FH,49H,49H,49H,41H	;英文“E”的字库编码
064B 7F0909 
064E 0901   	DB	7FH,09H,09H,09H,01H	;英文“F”的字库编码
0650 3E4141 
0653 5132   	DB	3EH,41H,41H,51H,32H	;英文“G”的字库编码
0655 7F0808 
0658 087F   	DB	7FH,08H,08H,08H,7FH	;英文“H”的字库编码
065A 00417F 
065D 4100   	DB	00H,41H,7FH,41H,00H	;英文“I”的字库编码
065F 204040 
0662 403F   	DB	20H,40H,40H,40H,3FH	;英文“J”的字库编码
0664 7F0814 
0667 2241   	DB 	7FH,08H,14H,22H,41H	;英文“K”的字库编码
0669 7F4040 
066C 4040   	DB	7FH,40H,40H,40H,40H	;英文“L”的字库编码
066E 7F0204 
0671 027F   	DB	7FH,02H,04H,02H,7FH	;英文“M”的字库编码
0673 7F0408 
0676 107F   	DB	7FH,04H,08H,10H,7FH	;英文“N”的字库编码
0678 3E4141 
067B 413E   	DB	3EH,41H,41H,41H,3EH	;英文“O”的字库编码
067D 7F0909 
0680 0906   	DB	7FH,09H,09H,09H,06H	;英文“P”的字库编码


D:\飞机泊位系统\程序\DISPLAY.ASM                                                    
 
                                                                                        Page  10
                                                                                        06-30-01
                                                                                        15:41:35
WAVE assembler version 5.00                   Copyright (c) 1989, 99 by CHY

Addr  Code  Source Line

0682 3E4151 
0685 613E   	DB	3EH,41H,51H,61H,3EH	;英文“Q”的字库编码
0687 7F0919 
068A 2946   	DB	7FH,09H,19H,29H,46H	;英文“R”的字库编码
068C 264949 
068F 4932   	DB	26H,49H,49H,49H,32H	;英文“S”的字库编码
0691 01017F 
0694 0101   	DB	01H,01H,7FH,01H,01H	;英文“T”的字库编码
0696 3F4040 
0699 403F   	DB	3FH,40H,40H,40H,3FH	;英文“U”的字库编码
069B 1F2040 
069E 201F   	DB	1FH,20H,40H,20H,1FH	;英文“V”的字库编码
06A0 3F4038 
06A3 403F   	DB	3FH,40H,38H,40H,3FH	;英文“W”的字库编码
06A5 631408 
06A8 1463   	DB	63H,14H,08H,14H,63H	;英文“X”的字库编码
06AA 030478 
06AD 0403   	DB	03H,04H,78H,04H,03H	;英文“Y”的字库编码
06AF 615149 
06B2 4543   	DB	61H,51H,49H,45H,43H	;英文“Z”的字库编码
06B4 000000 
06B7 0000   	DB	00H,00H,00H,00H,00H	;渐近条形图亮“0”条
06B9 010101 
06BC 0101   	DB	01H,01H,01H,01H,01H	;渐近条形图亮“1”条
06BE 030303 
06C1 0303   	DB	03H,03H,03H,03H,03H	;渐近条形图亮“2”条
06C3 070707 
06C6 0707   	DB	07H,07H,07H,07H,07H	;渐近条形图亮“3”条
06C8 0F0F0F 
06CB 0F0F   	DB	0FH,0FH,0FH,0FH,0FH	;渐近条形图亮“4”条
06CD 1F1F1F 
06D0 1F1F   	DB	1FH,1FH,1FH,1FH,1FH	;渐近条形图亮“5”条
06D2 3F3F3F 
06D5 3F3F   	DB	3FH,3FH,3FH,3FH,3FH	;渐近条形图亮“6”条
06D7 7F7F7F 
06DA 7F7F   	DB	7FH,7FH,7FH,7FH,7FH	;渐近条形图亮“7”条
06DC 000022 
06DF 0000   	DB	00H,00H,22H,00H,00H	;冒号“:”字库编码
06E1 080808 
06E4 0808   	DB	08H,08H,08H,08H,08H     ;短横线“-”字库编码
            
                    ORG     700H
0700 3E5149 
0703 453E           DB	3EH,51H,49H,45H,3EH	;数字“0”的字库编码
0705 00427F 
0708 4000   	DB	00H,42H,7FH,40H,00H	;数字“1”的字库编码
070A 426151 
070D 4946   	DB	42H,61H,51H,49H,46H	;数字“2”的字库编码


D:\飞机泊位系统\程序\DISPLAY.ASM                                                    
 
                                                                                        Page  11
                                                                                        06-30-01