?? 5619.s
字號:
.module _5619.c
.area text(rom, con, rel)
.dbfile E:\mcu\avr\test\tlv5619\5619.c
.dbfunc e set_cs _set_cs fV
; i -> R16
.even
_set_cs::
.dbline -1
.dbline 10
; /*============tlv5619程序============*/
; /*=====cs.we=pc mlsb=pa==============*/
; #include<iom128v.h>
; #include<macros.h>
; #define uchar unsigned char
; #define uint unsigned int
; /*==========位操作=============*/
; //sbit cs=PD4
; void set_cs(uchar i)
; {
.dbline 11
; DDRD=0xff;
ldi R24,255
out 0x11,R24
.dbline 12
; if(i==1) PORTD=PORTD|0x10;
cpi R16,1
brne L2
.dbline 12
sbi 0x12,4
xjmp L3
L2:
.dbline 13
in R24,0x12
andi R24,239
out 0x12,R24
L3:
.dbline -2
.dbline 14
; else PORTD=PORTD&0xef;
; }
L1:
.dbline 0 ; func end
ret
.dbsym r i 16 c
.dbend
.dbfunc e set_we _set_we fV
; i -> R16
.even
_set_we::
.dbline -1
.dbline 17
; //sbit we=PD5
; void set_we(uchar i)
; {
.dbline 18
; DDRD=0xff;
ldi R24,255
out 0x11,R24
.dbline 19
; if(i==1) PORTD=PORTD|0x20;
cpi R16,1
brne L5
.dbline 19
sbi 0x12,5
xjmp L6
L5:
.dbline 20
in R24,0x12
andi R24,223
out 0x12,R24
L6:
.dbline -2
.dbline 21
; else PORTD=PORTD&0xdf;
; }
L4:
.dbline 0 ; func end
ret
.dbsym r i 16 c
.dbend
.dbfunc e tlv5619 _tlv5619 fV
.even
_tlv5619::
.dbline -1
.dbline 24
; /*+++++++++++++++++++++++++++++++++++++*/
; void tlv5619()
; {
.dbline 25
; set_cs(1);
ldi R16,1
xcall _set_cs
.dbline 26
; set_we(1);
ldi R16,1
xcall _set_we
.dbline 27
; set_cs(0);
clr R16
xcall _set_cs
.dbline 28
; set_we(0);
clr R16
xcall _set_we
.dbline 29
; PORTE=0Xf4;//接D0~D7
ldi R24,244
out 0x3,R24
.dbline 30
; PORTD&=0XF1;//輸出1v,PD0~PD3接D8~D11
in R24,0x12
andi R24,241
out 0x12,R24
.dbline 31
; set_we(1);
ldi R16,1
xcall _set_we
.dbline 32
; set_cs(1);
ldi R16,1
.dbline -2
.dbline 33
; }
L7:
.dbline 0 ; func end
xjmp _set_cs
.dbend
.dbfunc e m128_init _m128_init fV
.even
_m128_init::
.dbline -1
.dbline 35
; void m128_init()
; {
.dbline 36
; DDRA=0x00;
clr R2
out 0x1a,R2
.dbline 37
; PORTA=0xff;
ldi R24,255
out 0x1b,R24
.dbline 38
; DDRB=0x00;
out 0x17,R2
.dbline 39
; PORTB=0xff;
out 0x18,R24
.dbline 40
; DDRC=0x00;
out 0x14,R2
.dbline 41
; PORTC=0xff;
out 0x15,R24
.dbline 42
; DDRD=0x3f;
ldi R24,63
out 0x11,R24
.dbline 43
; PORTD=0xff;
ldi R24,255
out 0x12,R24
.dbline 44
; DDRE=0xff;
out 0x2,R24
.dbline 45
; PORTE=0xff;
out 0x3,R24
.dbline -2
.dbline 46
; }
L8:
.dbline 0 ; func end
ret
.dbend
.dbfunc e main _main fV
.even
_main::
.dbline -1
.dbline 48
; void main()
; {
.dbline 49
; m128_init();
xcall _m128_init
xjmp L11
L10:
.dbline 51
.dbline 52
xcall _tlv5619
.dbline 53
L11:
.dbline 50
xjmp L10
X0:
.dbline -2
.dbline 54
; while(1)
; {
; tlv5619();
; }
; }
L9:
.dbline 0 ; func end
ret
.dbend
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