#include .section .data .section .bss .section .text .org 0x00 LDI R16, 0x0F STS DDRC, R16 STS PORTD, R16 STS DDRD, R16 LOOP: LDS R16, PINA LDS R17, PINB STS PORTC, R16 LDI R18, 0x07 STS PORTD, R18 LDI R18, 0x0F STS PORTD, R18 STS PORTC, R17 LDI R18, 0x0B STS PORTD, R18 LDI R18, 0x0F STS PORTD, R18 ADD R16, R17 LDI R17, 0 CPI R16, 10 BRLO SMALLER SUBI R16, 10 LDI R17, 1 SMALLER: STS PORTC, R17 LDI R18, 0x0D STS PORTD, R18 LDI R18, 0x0F STS PORTD, R18 STS PORTC, R16 LDI R18, 0x0E STS PORTD, R18 LDI R18, 0x0F STS PORTD, R18 RJMP LOOP