| ??? 01/16/13 16:13 Read: times |
#189193 - led chaser_comment Responding to: ???'s previous message |
dear sir thank you very much to all for their suggestions..
sir commented codes are here, there is two codes, can it be helpful for me? it is my humble request please try to modify these code for variable speed by variable preset resistor and second one locking current pattern which is running... code 1 is:- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;PROGRAM FOR DANCING LED;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ORG 0000H L1 EQU P3.4 ;L1 to L11 are LEDs for dancing effect of light L2 EQU P3.1 L3 EQU P3.0 L4 EQU P1.7 L5 EQU P1.6 L6 EQU P1.5 L7 EQU P1.4 L8 EQU P1.3 L9 EQU P1.2 L10 EQU P1.1 L11 EQU P1.0 FNAUTO: MOV R3,#05 ;Selected count for five times play of same light effect D1: CALL DESGN1 ;nine different dancing patterns/ effect, called one by one DJNZ R3,D1 MOV R3,#05 D2: CALL DESGN2 DJNZ R3,D2 MOV R3,#05 D3: CALL DESGN3 DJNZ R3,D3 MOV R3,#05 D4: CALL DESGN4 DJNZ R3,D4 MOV R3,#05 D5: CALL DESGN5 DJNZ R3,D5 MOV R3,#05 D6: CALL DESGN6 DJNZ R3,D6 MOV R3,#05 D7: CALL DESGN7 DJNZ R3,D7 MOV R3,#05 D8: CALL DESGN8 DJNZ R3,D8 MOV R3,#05 D9: CALL DESGN9 DJNZ R3,D9 MOV R3,#05 JMP FNAUTO DESGN1: CLR L1 ;sub Routine for pattern1 SETB L2 CLR L3 SETB L4 CLR L5 SETB L6 CLR L7 SETB L8 CLR L9 SETB L10 CLR L11 CALL DELAY CLR L2 SETB L1 CLR L4 SETB L3 CLR L6 SETB L5 CLR L8 SETB L7 CLR L10 SETB L9 SETB L11 CALL DELAY RET DESGN2: CALL CLEAR ;Sub Routine for pattern2 CLR L1 CALL DELAY CALL CLEAR CLR L2 CALL DELAY CALL CLEAR CLR L3 CALL DELAY CALL CLEAR CLR L4 CALL DELAY CALL CLEAR CLR L5 CALL DELAY CALL CLEAR CLR L6 CALL DELAY CALL CLEAR CLR L7 CALL DELAY CALL CLEAR CLR L8 CALL DELAY CALL CLEAR CLR L9 CALL DELAY CALL CLEAR CLR L10 CALL DELAY CALL CLEAR CLR L11 CALL DELAY RET DESGN3: CALL CLEAR ;Sub Routine for pattern3 CLR L11 CALL DELAY CALL CLEAR CLR L10 CALL DELAY CALL CLEAR CLR L9 CALL DELAY CALL CLEAR CLR L8 CALL DELAY CALL CLEAR CLR L7 CALL DELAY CALL CLEAR CLR L6 CALL DELAY CALL CLEAR CLR L5 CALL DELAY CALL CLEAR CLR L4 CALL DELAY CALL CLEAR CLR L3 CALL DELAY CALL CLEAR CLR L2 CALL DELAY CALL CLEAR CLR L1 CALL DELAY RET DESGN4: CALL CLEAR ;Sub Routine for pattern4 CLR L1 CALL DELAY CALL CLEAR CLR L2 CALL DELAY CALL CLEAR CLR L3 CALL DELAY CALL CLEAR CLR L4 CALL DELAY CALL CLEAR CLR L5 CALL DELAY CALL CLEAR CLR L6 CALL DELAY CALL CLEAR CLR L7 CALL DELAY CALL CLEAR CLR L8 CALL DELAY CALL CLEAR CLR L9 CALL DELAY CALL CLEAR CLR L10 CALL DELAY CALL CLEAR CLR L11 CALL DELAY CALL CLEAR CLR L11 CALL DELAY CALL CLEAR CLR L10 CALL DELAY CALL CLEAR CLR L9 CALL DELAY CALL CLEAR CLR L8 CALL DELAY CALL CLEAR CLR L7 CALL DELAY CALL CLEAR CLR L6 CALL DELAY CALL CLEAR CLR L5 CALL DELAY CALL CLEAR CLR L4 CALL DELAY CALL CLEAR CLR L3 CALL DELAY CALL CLEAR CLR L2 CALL DELAY CALL CLEAR CLR L1 CALL DELAY RET DESGN5: CALL CLEAR ;Sub Routine for pattern5 CLR L1 CLR L11 CALL DELAY CALL CLEAR CLR L2 CLR L10 CALL DELAY CALL CLEAR CLR L3 CLR L9 CALL DELAY CALL CLEAR CLR L4 CLR L8 CALL DELAY CALL CLEAR CLR L5 CLR L7 CALL DELAY CALL CLEAR CLR L6 CALL DELAY CALL CLEAR CLR L7 CLR L5 CALL DELAY CALL CLEAR CLR L8 CLR L4 CALL DELAY CALL CLEAR CLR L9 CLR L3 CALL DELAY CALL CLEAR CLR L10 CLR L2 CALL DELAY CALL CLEAR CLR L11 CLR L1 CALL DELAY CALL CLEAR RET DESGN6: CALL ALLON ;Sub Routine for pattern6 CALL DELAY CALL CLEAR CALL DELAY RET DESGN7: CALL ALLON ;Sub Routine for pattern7 SETB L1 CALL DELAY CALL ALLON SETB L2 CALL DELAY CALL ALLON SETB L3 CALL DELAY CALL ALLON SETB L4 CALL DELAY CALL ALLON SETB L5 CALL DELAY CALL ALLON SETB L6 CALL DELAY CALL ALLON SETB L7 CALL DELAY CALL ALLON SETB L8 CALL DELAY CALL ALLON SETB L9 CALL DELAY CALL ALLON SETB L10 CALL DELAY CALL ALLON SETB L11 CALL DELAY RET DESGN8: CALL ALLON ;Sub Routine for pattern8 SETB L11 CALL DELAY CALL ALLON SETB L10 CALL DELAY CALL ALLON SETB L9 CALL DELAY CALL ALLON SETB L8 CALL DELAY CALL ALLON SETB L7 CALL DELAY CALL ALLON SETB L6 CALL DELAY CALL ALLON SETB L5 CALL DELAY CALL ALLON SETB L4 CALL DELAY CALL ALLON SETB L3 CALL DELAY CALL ALLON SETB L2 CALL DELAY CALL ALLON SETB L1 CALL DELAY RET DESGN9: CALL ALLON ;Sub Routine for pattern9 SETB L11 SETB L1 CALL DELAY CALL ALLON SETB L10 SETB L2 CALL DELAY CALL ALLON SETB L9 SETB L3 CALL DELAY CALL ALLON SETB L8 SETB L4 CALL DELAY CALL ALLON SETB L7 SETB L5 CALL DELAY CALL ALLON SETB L6 CALL DELAY CALL ALLON SETB L5 SETB L7 CALL DELAY CALL ALLON SETB L4 SETB L8 CALL DELAY CALL ALLON SETB L3 SETB L9 CALL DELAY CALL ALLON SETB L2 SETB L10 CALL DELAY CALL ALLON SETB L1 SETB L11 CALL DELAY RET ;******************************************************** ;Sub routine for OFF all the LEDs ;******************************************************** CLEAR: SETB L1 ;Sub routine for OFF all the LEDs SETB L2 SETB L3 SETB L4 SETB L5 SETB L6 SETB L7 SETB L8 SETB L9 SETB L10 SETB L11 RET ;******************************************************* ;Sub routine for ON all the LEDs ;******************************************************** ALLON: CLR L1 ;Sub routine for ON all the LEDs CLR L2 CLR L3 CLR L4 CLR L5 CLR L6 CLR L7 CLR L8 CLR L9 CLR L10 CLR L11 RET DELAY: MOV R0,#0FFH INLOP: MOV R1,#0FFH DJNZ R1,$ DJNZ R0,INLOP RET END ------------------------------------------------------------------------------------------------------------------ second code is:- ORG 0000H LJMP MAIN ;Delay function.Put 16-bit delay in milli seconds.R1-higher byte and R0-lower byte. DELAY: MOV TL0,#0FFH MOV TH0,#0E0H SETB TR0 CONTINUE:JNB TF0,CONTINUE ;Delay for 1ms CLR TF0 CLR TR0 DJNZ R0,DELAY ;Lower CJNE R1,#00H,LABEL ;Higher RET LABEL: DEC R1 SJMP DELAY ;**************Main*************** MAIN: ;call subroutine FORWARD for 10 times MOV R2,#0aH LABEL_0: LCALL FORWARD DJNZ R2,LABEL_0 ;call subroutine REVERSE for 10 times MOV R2,#0aH LABEL_1: LCALL REVERSE DJNZ R2,LABEL_1 ;call subroutine DESIGN1 for 10 times MOV R2,#0aH LABEL_2: LCALL DESIGN1 DJNZ R2,LABEL_2 LJMP MAIN ;DESIGN1 subroutine DESIGN1: MOV P1,#0ffH MOV R1,#00H MOV R0,#032H LCALL DELAY MOV P1,#0bfH MOV R1,#00H MOV R0,#032H LCALL DELAY MOV P1,#0dfH MOV R1,#00H MOV R0,#032H LCALL DELAY MOV P1,#0efH MOV R1,#00H MOV R0,#032H LCALL DELAY MOV P1,#0f7H MOV R1,#00H MOV R0,#032H LCALL DELAY MOV P1,#0fbH MOV R1,#00H MOV R0,#032H LCALL DELAY MOV P1,#0fdH MOV R1,#00H MOV R0,#032H LCALL DELAY MOV P1,#0feH MOV R1,#00H MOV R0,#032H LCALL DELAY MOV P1,#0ffH MOV R1,#00H MOV R0,#032H LCALL DELAY RET ;FORWARD subroutine FORWARD: MOV P1,#080H MOV R1,#00H MOV R0,#032H LCALL DELAY MOV P1,#040H MOV R1,#00H MOV R0,#032H LCALL DELAY MOV P1,#020H MOV R1,#00H MOV R0,#032H LCALL DELAY MOV P1,#010H MOV R1,#00H MOV R0,#032H LCALL DELAY MOV P1,#08H MOV R1,#00H MOV R0,#032H LCALL DELAY MOV P1,#04H MOV R1,#00H MOV R0,#032H LCALL DELAY MOV P1,#02H MOV R1,#00H MOV R0,#032H LCALL DELAY MOV P1,#01H MOV R1,#00H MOV R0,#032H LCALL DELAY RET ;REVERSE subroutine REVERSE: MOV P1,#01H MOV R1,#00H MOV R0,#032H LCALL DELAY MOV P1,#02H MOV R1,#00H MOV R0,#032H LCALL DELAY MOV P1,#04H MOV R1,#00H MOV R0,#032H LCALL DELAY MOV P1,#08H MOV R1,#00H MOV R0,#032H LCALL DELAY MOV P1,#010H MOV R1,#00H MOV R0,#032H LCALL DELAY MOV P1,#020H MOV R1,#00H MOV R0,#032H LCALL DELAY MOV P1,#040H MOV R1,#00H MOV R0,#032H LCALL DELAY MOV P1,#080H MOV R1,#00H MOV R0,#032H LCALL DELAY RET END |
