m16_horse.lst

LED的亮度渐变驱动程序

__start:
__text_start:
    002A E5CF      LDI	R28,0x5F
    002B E0D4      LDI	R29,4
    002C BFCD      OUT	0x3D,R28
    002D BFDE      OUT	0x3E,R29
    002E 51C0      SUBI	R28,0x10
    002F 40D0      SBCI	R29,0
    0030 EA0A      LDI	R16,0xAA
    0031 8308      STD	Y+0,R16
    0032 2400      CLR	R0
    0033 E6E0      LDI	R30,0x60
    0034 E0F0      LDI	R31,0
    0035 E010      LDI	R17,0
    0036 36E0      CPI	R30,0x60
    0037 07F1      CPC	R31,R17
    0038 F011      BEQ	0x003B
    0039 9201      ST	R0,Z+
    003A CFFB      RJMP	0x0036
    003B 8300      STD	Z+0,R16
    003C E5E4      LDI	R30,0x54
    003D E0F0      LDI	R31,0
    003E E6A0      LDI	R26,0x60
    003F E0B0      LDI	R27,0
    0040 E010      LDI	R17,0
    0041 35E4      CPI	R30,0x54
    0042 07F1      CPC	R31,R17
    0043 F021      BEQ	0x0048
    0044 95C8      LPM
    0045 9631      ADIW	R30,1
    0046 920D      ST	R0,X+
    0047 CFF9      RJMP	0x0041
    0048 940E009E  CALL	_main
_exit:
    004A CFFF      RJMP	_exit
_Delay:
  j                    --> R20
  i                    --> R16
    004B 940E00BA  CALL	push_gset1
FILE: F:\myavr\mydesign\M16_Horse\M16_Horse.c
(0001) #include<iom16v.h>
(0002) #define uchar unsigned char
(0003) #define uint unsigned int
(0004) 
(0005) void Delay(uchar i)
(0006) {
(0007)  uchar j;
(0008)  for(;i!=0;i--)
    004D C006      RJMP	0x0054
(0009)  {
(0010)   for(j=250;j!=0;j--);
    004E EF4A      LDI	R20,0xFA
    004F C001      RJMP	0x0051
    0050 954A      DEC	R20
    0051 2344      TST	R20
    0052 F7E9      BNE	0x0050
    0053 950A      DEC	R16
    0054 2300      TST	R16
    0055 F7C1      BNE	0x004E
(0011)  }
(0012) }
    0056 940E00BD  CALL	pop_gset1
    0058 9508      RET
_Horse:
  i                    --> R16
    0059 940E00BA  CALL	push_gset1
(0013) 
(0014) void Horse(uchar i)
(0015) {
(0016)  switch(i)
    005B 2F40      MOV	R20,R16
    005C 2755      CLR	R21
    005D 3040      CPI	R20,0
    005E 0745      CPC	R20,R21
    005F F109      BEQ	0x0081
    0060 3041      CPI	R20,1
    0061 E0E0      LDI	R30,0
    0062 075E      CPC	R21,R30
    0063 F101      BEQ	0x0084
    0064 3042      CPI	R20,2
    0065 E0E0      LDI	R30,0
    0066 075E      CPC	R21,R30
    0067 F0F9      BEQ	0x0087
    0068 3043      CPI	R20,3
    0069 E0E0      LDI	R30,0
    006A 075E      CPC	R21,R30
    006B F0F1      BEQ	0x008A
    006C 3044      CPI	R20,4
    006D E0E0      LDI	R30,0
    006E 075E      CPC	R21,R30
    006F F0E9      BEQ	0x008D
    0070 3045      CPI	R20,5
    0071 E0E0      LDI	R30,0
    0072 075E      CPC	R21,R30
    0073 F0E1      BEQ	0x0090
    0074 3046      CPI	R20,6
    0075 E0E0      LDI	R30,0
    0076 075E      CPC	R21,R30
    0077 F0D9      BEQ	0x0093
    0078 3047      CPI	R20,7
    0079 E0E0      LDI	R30,0
    007A 075E      CPC	R21,R30
    007B F0D1      BEQ	0x0096
    007C 3048      CPI	R20,0x8
    007D E0E0      LDI	R30,0
    007E 075E      CPC	R21,R30
    007F F0C9      BEQ	0x0099
    0080 C01A      RJMP	0x009B
(0017)  {
(0018)   case 0:PORTA=0x00;break;
    0081 2422      CLR	R2
    0082 BA2B      OUT	0x1B,R2
    0083 C017      RJMP	0x009B
(0019)   case 1:PORTA=0x01;break;
    0084 E081      LDI	R24,1
    0085 BB8B      OUT	0x1B,R24
    0086 C014      RJMP	0x009B
(0020)   case 2:PORTA=0x03;break;
    0087 E083      LDI	R24,3
    0088 BB8B      OUT	0x1B,R24
    0089 C011      RJMP	0x009B
(0021)   case 3:PORTA=0x07;break;
    008A E087      LDI	R24,7
    008B BB8B      OUT	0x1B,R24
    008C C00E      RJMP	0x009B
(0022)   case 4:PORTA=0x0f;break;
    008D E08F      LDI	R24,0xF
    008E BB8B      OUT	0x1B,R24
    008F C00B      RJMP	0x009B
(0023)   case 5:PORTA=0x1f;break;
    0090 E18F      LDI	R24,0x1F
    0091 BB8B      OUT	0x1B,R24
    0092 C008      RJMP	0x009B
(0024)   case 6:PORTA=0x3f;break;
    0093 E38F      LDI	R24,0x3F
    0094 BB8B      OUT	0x1B,R24
    0095 C005      RJMP	0x009B
(0025)   case 7:PORTA=0x7f;break;
    0096 E78F      LDI	R24,0x7F
    0097 BB8B      OUT	0x1B,R24
    0098 C002      RJMP	0x009B
(0026)   case 8:PORTA=0xff;break;
    0099 EF8F      LDI	R24,0xFF
    009A BB8B      OUT	0x1B,R24
(0027)   default:break;
(0028)  }
(0029) }
    009B 940E00BD  CALL	pop_gset1
    009D 9508      RET
(0030) 
(0031) void main()
(0032) {
(0033)  uchar i;
(0034)  DDRA=0xff;
_main:
  i                    --> R20
    009E EF8F      LDI	R24,0xFF
    009F BB8A      OUT	0x1A,R24
(0035)  PORTA=0xff;
    00A0 BB8B      OUT	0x1B,R24
(0036)  Delay(10);
    00A1 E00A      LDI	R16,0xA
    00A2 DFA8      RCALL	_Delay
(0037)  PORTA=0x00;
    00A3 2422      CLR	R2
    00A4 BA2B      OUT	0x1B,R2
    00A5 C012      RJMP	0x00B8
(0038)  while(1)
(0039)  {
(0040)   for(i=0;i<9;i++)
    00A6 2744      CLR	R20
    00A7 C005      RJMP	0x00AD
(0041)   {
(0042)    Horse(i);
    00A8 2F04      MOV	R16,R20
    00A9 DFAF      RCALL	_Horse
(0043)    Delay(100);
    00AA E604      LDI	R16,0x64
    00AB DF9F      RCALL	_Delay
    00AC 9543      INC	R20
    00AD 3049      CPI	R20,0x9
    00AE F3C8      BCS	0x00A8
(0044)   }
(0045)   for(i=8;i!=0;i--)
    00AF E048      LDI	R20,0x8
    00B0 C005      RJMP	0x00B6
(0046)   {
(0047)    Horse(i);
    00B1 2F04      MOV	R16,R20
    00B2 DFA6      RCALL	_Horse
(0048)    Delay(100);
    00B3 E604      LDI	R16,0x64
    00B4 DF96      RCALL	_Delay
    00B5 954A      DEC	R20
    00B6 2344      TST	R20
    00B7 F7C9      BNE	0x00B1
    00B8 CFED      RJMP	0x00A6
(0049)   }
(0050)  }
(0051) }
FILE: <library>
    00B9 9508      RET
push_gset1:
    00BA 935A      ST	R21,-Y
    00BB 934A      ST	R20,-Y
    00BC 9508      RET
pop_gset1:
    00BD E0E1      LDI	R30,1
pop:
    00BE 9149      LD	R20,Y+
    00BF 9159      LD	R21,Y+
    00C0 FDE0      SBRC	R30,0
    00C1 9508      RET
    00C2 9169      LD	R22,Y+
    00C3 9179      LD	R23,Y+
    00C4 FDE1      SBRC	R30,1
    00C5 9508      RET
    00C6 90A9      LD	R10,Y+
    00C7 90B9      LD	R11,Y+
    00C8 FDE2      SBRC	R30,2
    00C9 9508      RET
    00CA 90C9      LD	R12,Y+
    00CB 90D9      LD	R13,Y+
    00CC FDE3      SBRC	R30,3
    00CD 9508      RET
    00CE 90E9      LD	R14,Y+
    00CF 90F9      LD	R15,Y+
    00D0 9508      RET