?? fg12864.asm
字號:
; COG LCD MOB
; CONTROLLER st7565p LCD FG1286427-FGNN
; 89c52+12M system 12864 串口系列
;MBEST COMPANY TEST OK 2007/5/29
RS EQU P1.2 ;
CS EQU P1.1 ;
rest EQU p1.3 ;
SCL EQU P1.5
SDAT EQU P1.4
COLUMN EQU 30H
COUN1 EQU 33H
COUN0 equ 35h
dat2 equ 34h
ORG 0000H
AJMP MAIN
ORG 0400H
MAIN:
clr CS
setb rest
nop
clr rest
lcall delay
setb rest
setb RS
lcall delay
LCALL INT
disp:
mov dat2,#0aah
lcall Tcla
lcall delay
lcall delay
mov dat2,#55h
lcall Tcla
lcall delay
mov dat2,#00 ;
LCALL CLA
lcall delay
mov dat2,#0ffh
LCALL CLA
lcall delay
LCALL DELAY
LCALL font
lcall delay
LCALL DELAY
LJMP disp
;
;初始化子程序
INT: MOV A,#0E2H ;
LCALL PR0
LCALL DELAY
MOV A,#40H ;
LCALL PR0
MOV A,#0B0H ;
LCALL PR0
MOV A,#0AFH ;
LCALL PR0
MOV A,#0A2H ;
LCALL PR0
MOV A,#0A0H ;
LCALL PR0
MOV A,#0a7H ;
LCALL PR0
MOV A,#0a4H ;
LCALL PR0
MOV A,#0C8H ;
LCALL PR0
MOV A,#2FH ;
LCALL PR0
MOV A,#24H ;
LCALL PR0
MOV A,#81H ;
LCALL PR0
MOV A,#18H ;
LCALL PR1
MOV A,#0AFH ;
LCALL PR0
MOV A,#10H ;
LCALL PR0
MOV A,#04H ;
LCALL PR0
RET
;CLA RAM
CLA: MOV R4,#00H ;
CLA1: MOV A,R4
ORL A,#0B0H ;
LCALL PR0
MOV A,#10H
LCALL PR0
MOV A,#00H ;
LCALL PR0
MOV R3,#128 ;
CLA2: MOV A,dat2 ;
LCALL PR1
DJNZ R3,CLA2 ;
INC R4 ;
CJNE R4,#09H,CLA1 ;
RET
; test dot
TCLA: MOV R4,#00H ;
TCLA1: MOV A,R4
ORL A,#0B0H ;
LCALL PR0
MOV A,#10H
LCALL PR0
MOV A,#00H ;
LCALL PR0
MOV R3,#128 ;
TCLA2: MOV A,dat2 ;
LCALL PR1
; MOV A,DAT2
; CPL A
; MOV DAT2,A
DJNZ R3,TCLA2 ;
INC R4 ;
CJNE R4,#09H,TCLA1 ;
RET
;test font
font: MOV R4,#00H ;
mov dptr,#cctab
font1: MOV A,R4
ORL A,#0B0H ;
LCALL PR0
MOV A,#10H
LCALL PR0
MOV A,#00H ;
LCALL PR0
MOV R3,#128 ;
font2: mov a,#00h
movc a,@a+dptr
inc dptr
LCALL PR1
DJNZ R3,font2 ;
INC R4 ;
CJNE R4,#09H,font1 ;
RET
;==============================
PR1: clr cs
SETB RS ;
PR11: MOV COUN0,#08H ;
PR12: RLC A
MOV SDAT,C ;
CLR SCL
SETB SCL ;
DJNZ COUN0,PR12
setb cs
RL A
RET
;
PR0: clr cs
CLR RS ;
PR01: MOV COUN0,#08H ;
PR02: RLC A
MOV SDAT,C ;
CLR SCL
SETB SCL ;
DJNZ COUN0,PR02
RLC A
setb cs ;
RET
delay: mov r7,#10h
mov r6,#10h
MOV R5,#05H
del1: DJNZ R6,DEL1
DJNZ R7,DEL1
DJNZ R5,DEL1
RET
cctab:
DB 000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H
DB 000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H
DB 000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H
DB 000H,000H,000H,000H,000H,080H,060H,000H,000H,0C0H,080H,080H,080H,080H,080H,080H
DB 080H,000H,000H,000H,000H,0E0H,000H,000H,000H,040H,040H,040H,040H,040H,0C0H,040H
DB 000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H
DB 000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H
DB 000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H
DB 000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H
DB 000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H
DB 000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H
DB 000H,000H,010H,008H,006H,07FH,000H,012H,00DH,020H,040H,03EH,000H,004H,008H,031H
DB 000H,000H,002H,062H,05EH,083H,082H,07EH,010H,010H,010H,010H,0FEH,011H,010H,010H
DB 010H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H
DB 000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H
DB 000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H
DB 000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H
DB 000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H
DB 000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H
DB 000H,000H,000H,004H,007H,000H,007H,008H,008H,009H,00AH,008H,008H,00EH,000H,001H
DB 006H,000H,010H,008H,004H,002H,001H,00EH,004H,000H,008H,010H,00FH,000H,000H,000H
DB 000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H
DB 000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H
DB 000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H
DB 000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H
DB 000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H
DB 000H,000H,014H,024H,044H,084H,064H,01CH,020H,018H,00FH,0E8H,008H,008H,028H,018H
DB 008H,000H,040H,041H,0CEH,004H,000H,0FCH,004H,002H,002H,0FCH,004H,004H,004H,0FCH
DB 000H,000H,000H,040H,042H,044H,05CH,0C8H,040H,07FH,040H,0C0H,050H,04EH,044H,060H
DB 040H,000H,000H,0F8H,000H,000H,0FEH,040H,030H,08FH,00AH,008H,018H,068H,008H,088H
DB 008H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H
DB 000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H
DB 000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H
DB 000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H
DB 000H,000H,020H,010H,04CH,043H,043H,02CH,020H,010H,00CH,003H,006H,018H,030H,060H
DB 020H,000H,040H,020H,01FH,020H,040H,047H,042H,041H,040H,05FH,040H,042H,044H,043H
DB 040H,000H,000H,080H,040H,020H,018H,007H,000H,000H,000H,03FH,040H,040H,040H,040H
DB 078H,000H,000H,01FH,000H,000H,07FH,000H,000H,07FH,021H,021H,03FH,021H,021H,07FH
DB 001H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H
DB 000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H
DB 000H,000H,000H,000H,000H,000H,000H,000H,080H,008H,030H,000H,000H,030H,010H,0D0H
DB 010H,010H,050H,090H,090H,030H,010H,000H,080H,080H,080H,0F0H,080H,080H,0F0H,000H
DB 000H,0E0H,000H,000H,000H,0F0H,000H,000H,000H,010H,090H,090H,0F0H,088H,088H,000H
DB 010H,050H,050H,0F0H,050H,050H,010H,000H,000H,000H,000H,0F0H,090H,090H,090H,0F0H
DB 090H,090H,090H,090H,0F0H,000H,000H,000H,000H,0E0H,080H,0F8H,080H,080H,020H,020H
DB 020H,0F8H,020H,020H,020H,020H,000H,000H,080H,090H,090H,090H,0F0H,088H,088H,000H
DB 010H,060H,000H,000H,0F8H,000H,000H,000H,040H,040H,040H,0F8H,040H,040H,000H,040H
DB 040H,040H,0F8H,040H,040H,040H,040H,000H,000H,000H,000H,000H,000H,000H,000H,000H
DB 000H,000H,000H,000H,000H,000H,000H,000H,020H,0E3H,018H,007H,000H,089H,089H,048H
DB 028H,0FEH,028H,048H,0C9H,088H,080H,000H,040H,040H,020H,03FH,020H,0C0H,03FH,000H
DB 000H,0FFH,000H,000H,000H,0FFH,000H,000H,000H,004H,084H,064H,01FH,004H,004H,004H
DB 010H,012H,012H,0FFH,012H,012H,010H,000H,000H,0C0H,000H,007H,0E4H,004H,004H,017H
DB 064H,004H,004H,084H,027H,0C0H,080H,000H,011H,010H,008H,0FFH,004H,005H,009H,029H
DB 0C9H,009H,009H,0FFH,009H,009H,009H,000H,020H,010H,00CH,003H,0FFH,002H,024H,020H
DB 021H,016H,010H,010H,0FFH,008H,008H,000H,008H,008H,004H,0FFH,002H,001H,000H,006H
DB 09AH,062H,063H,092H,00EH,002H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H
DB 000H,000H,000H,000H,000H,000H,000H,000H,000H,007H,000H,001H,001H,000H,000H,000H
DB 000H,007H,000H,000H,000H,001H,000H,000H,000H,000H,000H,002H,001H,000H,000H,000H
DB 000H,000H,000H,000H,000H,003H,000H,000H,002H,001H,000H,000H,000H,000H,000H,000H
DB 000H,000H,000H,007H,000H,000H,000H,000H,001H,001H,000H,000H,001H,002H,002H,002H
DB 002H,002H,002H,003H,000H,000H,001H,000H,000H,000H,000H,007H,000H,000H,000H,000H
DB 000H,002H,004H,003H,000H,000H,000H,000H,000H,000H,000H,000H,007H,000H,000H,000H
DB 000H,000H,000H,000H,007H,000H,000H,000H,000H,002H,004H,003H,000H,002H,002H,001H
DB 000H,000H,000H,000H,001H,003H,001H,000H,000H,000H,000H,000H,000H,000H,000H,000H
END
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