;This program will show you cycle glitter between 8 led lamps; maker:Chen Weiwu; date:2012-11-08; version:1.0.0;-------------------------------------------------------------;DefineLedprt equ p0SegDisplay equ p2L1 equ 30hl3 equ 32hbutton1 equ p1.0button2 equ p1.2button3 equ p1.4button4 equ p1.6;----------------------;Set the initiation address which the program runing;---------------------- org 0 ajmp main;----------------------Pattern1: mov dptr,#Table1 acall Cycle jnb button1,Pattern1 ;Button is enable mov Ledprt,#11111111B ;Button is unable ret ;----------------------- Pattern2: mov dptr,#Table2 acall Cycle jnb button2,Pattern2 ;Button is enable mov Ledprt,#11111111B ;Button is unable ret;-----------------------Pattern3: mov dptr,#Table3 acall Cycle jnb button3,Pattern3 ;Button is enable mov Ledprt,#11111111B ;Button is unable ret;-----------------------Pattern4: mov dptr,#Table4 acall Cycle jnb button4,Pattern4 ;Button is enable mov Ledprt,#11111111B ;Button is unable ret;----------------------- Cycle: ;---------------------- clr a movc a,@a+dptr mov r0,a inc dptr ;----------------------Loop: clr a movc a,@a+dptr mov Ledprt,a acall delay inc dptr djnz r0,Loop ret;-----------------------;-----------------------;delay sectiondelay: mov r5,#50delay1: mov r6,#100DELAY2: mov r7,#10 djnz r7,$ djnz r6,delay2 djnz r5,delay1 ret;-----------------------Table1: db Table2-$-1 db 11111110b db 11111101b db 11111011b db 11110111b db 11101111b db 11011111b db 10111111b db 01111111b Table2: db Table3-$-1 db 01111110b db 10111101b db 11011011b db 11100111b db 11011011b db 10111101b Table3: db Table4-$-1 db 01010101b db 00000000b db 10101010b db 00000000b Table4: db TableEnd-$-1 db 11111110b db 11111100b db 11111000b db 11110000b db 11100000b db 11000000b db 10000000b db 00000000b db 00000001b db 00000011b db 00001111b db 00011111b db 00111111b db 01111111b db 11111111b TableEnd:;-----------------------main: mov SegDisplay,#00H jb button1,To2 mov SegDisplay,#01H Acall Pattern1To2: jb button2,To3 mov SegDisplay,#02H Acall Pattern2To3: jb button3,To4 mov SegDisplay,#03H Acall Pattern3To4: jb button4,main mov SegDisplay,#04H Acall Pattern4 ajmp Main;----------------------- end;-------------------------------------------------------------
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