Write a program that flashes in a loop. There are 8 LEDs, and each time one of them flashes 10 times, it will turn to the next one and flash 10 times, and the cycle will continue.
Solution: MOV A,#01H
SHIFT: LCALL FLASH
RR
SJMP SHIFT
FLAH: MOV R2,#0AH
FLAH1: MOV P1,A
LCALL DELAY
MOV P,#00H
LCALL DELAY
DJNZ R2,FLASH1
RET
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