mov a, 0x0
mov p1, 0x7d
inc a

mov r3, #0x4d
PETLA2:
CPL P3.2
MOV R1, a
TAMTAM4:
MOV R0, p1

TUTU4: DJNZ R0, TUTU4
DJNZ R1, TAMTAM4


CPL P3.2
MOV R1, a
TAMTAM5: MOV R0, p1
TUTU5: DJNZ R0, TUTU5
DJNZ R1, TAMTAM5

inc a
inc p1
DJNZ R3, PETLA2