训练项目五：定时器.lst

长沙理工自己的实验程序

NO DEBUG INFORMATION AVAILABLE!
__text_start:
__start:
      4F EFCF      LDI	R28,0xFF
      50 E0DF      LDI	R29,0xF
      51 BFCD      OUT	0x3D,R28
      52 BFDE      OUT	0x3E,R29
      53 51C0      SUBI	R28,0x10
      54 40D0      SBCI	R29,0
      55 EA0A      LDI	R16,0xAA
      56 8308      STD	Y+0,R16
      57 2400      CLR	R0
      58 E9ED      LDI	R30,0x9D
      59 E0F0      LDI	R31,0
      5A E010      LDI	R17,0
      5B 39ED      CPI	R30,0x9D
      5C 07F1      CPC	R31,R17
      5D F011      BEQ	0x0060
      5E 9201      ST	R0,Z+
      5F CFFB      RJMP	0x005B
      60 8300      STD	Z+0,R16
      61 E6E0      LDI	R30,0x60
      62 E0F0      LDI	R31,0
      63 E6A0      LDI	R26,0x60
      64 E0B0      LDI	R27,0
      65 E010      LDI	R17,0
      66 E000      LDI	R16,0
      67 BF0B      OUT	0x3B,R16
      68 39ED      CPI	R30,0x9D
      69 07F1      CPC	R31,R17
      6A F021      BEQ	0x006F
      6B 95C8      LPM
      6C 9631      ADIW	R30,1
      6D 920D      ST	R0,X+
      6E CFF9      RJMP	0x0068
      6F 940E 007F CALL	_main
_exit:
      71 CFFF      RJMP	_exit
_init:
      72 E880      LDI	R24,0x80
      73 BF8F      OUT	0x3F,R24
      74 EF8F      LDI	R24,0xFF
      75 BB87      OUT	0x17,R24
      76 2422      CLR	R2
      77 BC2F      OUT	0x2F,R2
      78 BD8D      OUT	0x2D,R24
      79 BD8C      OUT	0x2C,R24
      7A E084      LDI	R24,4
      7B BF87      OUT	0x37,R24
      7C E082      LDI	R24,2
      7D BD8E      OUT	0x2E,R24
      7E 9508      RET
_main:
      7F DFF2      RCALL	_init
      80 CFFF      RJMP	0x0080
      81 9508      RET
_timer:
      82 922A      ST	R2,-Y
      83 923A      ST	R3,-Y
      84 938A      ST	R24,-Y
      85 939A      ST	R25,-Y
      86 93AA      ST	R26,-Y
      87 93EA      ST	R30,-Y
      88 93FA      ST	R31,-Y
      89 B62F      IN	R2,0x3F
      8A 922A      ST	R2,-Y
      8B E682      LDI	R24,0x62
      8C E090      LDI	R25,0
      8D 91E0 0060 LDS	R30,count
      8F 91F0 0061 LDS	R31,count+1
      91 0FE8      ADD	R30,R24
      92 1FF9      ADC	R31,R25
      93 8020      LDD	R2,Z+0
      94 BA28      OUT	0x18,R2
      95 9180 0060 LDS	R24,count
      97 9190 0061 LDS	R25,count+1
      99 338B      CPI	R24,0x3B
      9A E0E0      LDI	R30,0
      9B 079E      CPC	R25,R30
      9C F430      BCC	0x00A3
      9D 9601      ADIW	R24,1
      9E 9390 0061 STS	count+1,R25
      A0 9380 0060 STS	count,R24
      A2 C006      RJMP	0x00A9
      A3 2422      CLR	R2
      A4 2433      CLR	R3
      A5 9230 0061 STS	count+1,R3
      A7 9220 0060 STS	count,R2
      A9 9029      LD	R2,Y+
      AA BE2F      OUT	0x3F,R2
      AB 91F9      LD	R31,Y+
      AC 91E9      LD	R30,Y+
      AD 91A9      LD	R26,Y+
      AE 9199      LD	R25,Y+
      AF 9189      LD	R24,Y+
      B0 9039      LD	R3,Y+
      B1 9029      LD	R2,Y+
      B2 9518      RETI