int0test.s

AVRkaifashili.rar

	.module INT0test.c
	.area data(ram, con, rel)
_Table::
	.blkb 2
	.area idata
	.byte 63,6
	.area data(ram, con, rel)
	.blkb 2
	.area idata
	.byte 91,'O
	.area data(ram, con, rel)
	.blkb 2
	.area idata
	.byte 'f,'m
	.area data(ram, con, rel)
	.blkb 2
	.area idata
	.byte 125,7
	.area data(ram, con, rel)
	.blkb 2
	.area idata
	.byte 127,'o
	.area data(ram, con, rel)
	.dbfile J:\AVRpractice\BOOK\INT0test\INT0test.c
	.dbsym e Table _Table A[10:10]c
_Data::
	.blkb 2
	.area idata
	.byte 0,7
	.area data(ram, con, rel)
	.dbfile J:\AVRpractice\BOOK\INT0test\INT0test.c
	.blkb 2
	.area idata
	.byte 2,8
	.area data(ram, con, rel)
	.dbfile J:\AVRpractice\BOOK\INT0test\INT0test.c
	.dbsym e Data _Data A[4:4]c
_Data1::
	.blkb 2
	.area idata
	.byte 1,1
	.area data(ram, con, rel)
	.dbfile J:\AVRpractice\BOOK\INT0test\INT0test.c
	.blkb 2
	.area idata
	.byte 1,1
	.area data(ram, con, rel)
	.dbfile J:\AVRpractice\BOOK\INT0test\INT0test.c
	.dbsym e Data1 _Data1 A[4:4]c
	.area text(rom, con, rel)
	.dbfile J:\AVRpractice\BOOK\INT0test\INT0test.c
	.dbfunc e DelayMs _DelayMs fV
;              j -> R20
;              i -> R16,R17
	.even
_DelayMs::
	rcall push_gset1
	.dbline -1
	.dbline 10
; #include<io8535v.h>
; #define uchar unsigned char
; #define uint  unsigned int
; 
; 
; uchar Table[10]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f};
; uchar Data[4]={0,7,2,8};
; uchar Data1[4]={1,1,1,1};
; void DelayMs(uint i)  //0.25ms
; {uchar j;
	.dbline 11
;  for(;i!=0;i--)
	rjmp L5
L2:
	.dbline 12
	.dbline 12
	ldi R20,250
	rjmp L9
L6:
	.dbline 12
	.dbline 12
	.dbline 12
L7:
	.dbline 12
	dec R20
L9:
	.dbline 12
	tst R20
	brne L6
	.dbline 12
L3:
	.dbline 11
	subi R16,1
	sbci R17,0
L5:
	.dbline 11
	cpi R16,0
	cpc R16,R17
	brne L2
X0:
	.dbline -2
	.dbline 13
;   {for(j=250;j!=0;j--) {;}}
; }
L1:
	rcall pop_gset1
	.dbline 0 ; func end
	ret
	.dbsym r j 20 c
	.dbsym r i 16 i
	.dbend
	.dbfunc e Display _Display fV
;            sel -> R20
;              i -> R22
;              p -> R10,R11
	.even
_Display::
	rcall push_gset3
	mov R10,R16
	mov R11,R17
	.dbline -1
	.dbline 16
; 
; void Display(uchar *p) //间隔5ms显示
; {uchar i,sel=0x01;
	.dbline 16
	ldi R20,1
	.dbline 17
;  for(i=0;i<4;i++)
	clr R22
	rjmp L14
L11:
	.dbline 18
	.dbline 18
	out 0x1b,R20
	.dbline 19
	mov R30,R22
	clr R31
	add R30,R10
	adc R31,R11
	ldd R30,z+0
	clr R31
	ldi R24,<_Table
	ldi R25,>_Table
	add R30,R24
	adc R31,R25
	ldd R2,z+0
	clr R3
	ldi R24,255
	ldi R25,0
	sub R24,R2
	sbc R25,R3
	out 0x15,R24
	.dbline 20
	ldi R16,20
	ldi R17,0
	rcall _DelayMs
	.dbline 21
	lsl R20
	.dbline 22
L12:
	.dbline 17
	inc R22
L14:
	.dbline 17
	cpi R22,4
	brlo L11
	.dbline -2
	.dbline 23
;   {PORTA=sel;
;    PORTC=0xff-Table[p[i]];
;    DelayMs(20);
;    sel=sel<<1;
;   }
; }
L10:
	rcall pop_gset3
	.dbline 0 ; func end
	ret
	.dbsym r sel 20 c
	.dbsym r i 22 c
	.dbsym r p 10 pc
	.dbend
	.dbfunc e main _main fV
;              i -> <dead>
	.even
_main::
	.dbline -1
	.dbline 26
; 
; void main(void)
; {uint i;
	.dbline 27
;  DDRA=0xff;                    //设置A口为不带上拉输入；
	ldi R24,255
	out 0x1a,R24
	.dbline 28
;  PORTA=0xff;
	out 0x1b,R24
	.dbline 29
;  DDRC=0xff;                    //设置C口为推挽1输出；
	out 0x14,R24
	.dbline 30
;  PORTC=0xff;
	out 0x15,R24
	.dbline 31
;  DDRD=0xff;                    //设置D口为上拉输入
	out 0x11,R24
	.dbline 32
;  PORTD=0xff;
	out 0x12,R24
	.dbline 33
;  PORTA=0xff;
	out 0x1b,R24
	.dbline 34
;  PORTC=0x00;
	clr R2
	out 0x15,R2
	.dbline 36
;  //DelayMs(10000);
;  MCUCR=0x00;//下降沿
	out 0x35,R2
	.dbline 37
;  GIMSK=0x40;//int0
	ldi R24,64
	out 0x3b,R24
	.dbline 38
;  GIFR=0xff;
	ldi R24,255
	out 0x3a,R24
	.dbline 39
;  SREG=SREG|0x80;
	bset 7
	rjmp L17
L16:
	.dbline 40
	.dbline 40
	ldi R16,<_Data1
	ldi R17,>_Data1
	rcall _Display
	.dbline 40
L17:
	.dbline 40
	rjmp L16
X1:
	.dbline -2
	.dbline 44
;  while(1){Display(Data1);}
;  /*{if((GIFR&0x40)==0x40)   {GIFR=0xff;Display(Data);}
;   else 
;   }*/
; }
L15:
	.dbline 0 ; func end
	ret
	.dbsym l i 1 i
	.dbend
	.area vector(rom, abs)
	.org 2
	rjmp _int0
	.area text(rom, con, rel)
	.dbfile J:\AVRpractice\BOOK\INT0test\INT0test.c
	.dbfunc e int0 _int0 fV
	.even
_int0::
	rcall push_lset
	.dbline -1
	.dbline 47
;  #pragma interrupt_handler int0:2
;  void int0(void)
;  {Display(Data);}
	.dbline 47
	ldi R16,<_Data
	ldi R17,>_Data
	rcall _Display
	.dbline -2
	.dbline 47
L19:
	rcall pop_lset
	.dbline 0 ; func end
	reti
	.dbend