egister+00000091: 7081 andi r24,0x01 logical and with immediate+00000092: 7090 andi r25,0x00 logical and with immediate+00000093: 9700 sbiw r24,0x00 subtract immediate from word+00000094: f061 breq pc+0x0d branch if equal40: ddrc=0x3d; //pc口设为输出高电平,灯灭+00000095: e38d ldi r24,0x3d load immediate+00000096: 93800034 sts 0x0034,r24 store direct to data space41:
egister+00000091: 7081 andi r24,0x01 logical and with immediate+00000092: 7090 andi r25,0x00 logical and with immediate+00000093: 9700 sbiw r24,0x00 subtract immediate from word+00000094: f061 breq pc+0x0d branch if equal40: ddrc=0x3d; //pc口设为输出高电平,灯灭+00000095: e38d ldi r24,0x3d load immediate+00000096: 93800034 sts 0x0034,r24 store direct to data space41: