📄 6675.s
字号:
.module _6675.c
.area lit(rom, con, rel)
_arab_1:
.byte 0,16
.byte 16,248
.byte 0,0
.byte 0,0
.byte 0,32
.byte 32,63
.byte 32,32
.byte 0,0
.dbfile D:\zhangyu\H2test\program/lcd.h
.dbsym s arab_1 _arab_1 A[16:16]kc
_arab_2:
.byte 0,'p
.byte 8,8
.byte 8,136
.byte 'p,0
.byte 0,48
.byte 40,36
.byte 34,33
.byte 48,0
.dbsym s arab_2 _arab_2 A[16:16]kc
_arab_3:
.byte 0,48
.byte 8,136
.byte 136,'H
.byte 48,0
.byte 0,24
.byte 32,32
.byte 32,17
.byte 14,0
.dbsym s arab_3 _arab_3 A[16:16]kc
_arab_4:
.byte 0,0
.byte 192,32
.byte 16,248
.byte 0,0
.byte 0,7
.byte 4,36
.byte 36,63
.byte 36,0
.dbsym s arab_4 _arab_4 A[16:16]kc
_arab_5:
.byte 0,248
.byte 8,136
.byte 136,8
.byte 8,0
.byte 0,25
.byte 33,32
.byte 32,17
.byte 14,0
.dbsym s arab_5 _arab_5 A[16:16]kc
_arab_6:
.byte 0,224
.byte 16,136
.byte 136,24
.byte 0,0
.byte 0,15
.byte 17,32
.byte 32,17
.byte 14,0
.dbsym s arab_6 _arab_6 A[16:16]kc
_arab_7:
.byte 0,56
.byte 8,8
.byte 200,56
.byte 8,0
.byte 0,0
.byte 0,63
.byte 0,0
.byte 0,0
.dbsym s arab_7 _arab_7 A[16:16]kc
_arab_8:
.byte 0,'p
.byte 136,8
.byte 8,136
.byte 'p,0
.byte 0,28
.byte 34,33
.byte 33,34
.byte 28,0
.dbsym s arab_8 _arab_8 A[16:16]kc
_arab_9:
.byte 0,224
.byte 16,8
.byte 8,16
.byte 224,0
.byte 0,0
.byte 49,34
.byte 34,17
.byte 15,0
.dbsym s arab_9 _arab_9 A[16:16]kc
_arab_0:
.byte 0,224
.byte 16,8
.byte 8,16
.byte 224,0
.byte 0,15
.byte 16,32
.byte 32,16
.byte 15,0
.dbsym s arab_0 _arab_0 A[16:16]kc
_T:
.byte 24,8
.byte 8,248
.byte 8,8
.byte 24,0
.byte 0,0
.byte 32,63
.byte 32,0
.byte 0,0
.dbsym s T _T A[16:16]kc
_t:
.byte 0,128
.byte 128,224
.byte 128,128
.byte 0,0
.byte 0,0
.byte 0,31
.byte 32,32
.byte 0,0
.dbsym s t _t A[16:16]kc
_maohao:
.byte 0,0
.byte 0,192
.byte 192,0
.byte 0,0
.byte 0,0
.byte 0,48
.byte 48,0
.byte 0,0
.dbsym s maohao _maohao A[16:16]kc
_xiaoshudian:
.byte 0,0
.byte 0,0
.byte 0,0
.byte 0,0
.byte 0,48
.byte 48,0
.byte 0,0
.byte 0,0
.dbsym s xiaoshudian _xiaoshudian A[16:16]kc
_E:
.byte 8,248
.byte 136,136
.byte 232,8
.byte 16,0
.byte 32,63
.byte 32,32
.byte 35,32
.byte 24,0
.dbsym s E _E A[16:16]kc
_l:
.byte 0,8
.byte 8,248
.byte 0,0
.byte 0,0
.byte 0,32
.byte 32,63
.byte 32,32
.byte 0,0
.dbsym s l _l A[16:16]kc
_g:
.byte 0,0
.byte 128,128
.byte 128,128
.byte 128,0
.byte 0,'k
.byte 148,148
.byte 148,147
.byte 96,0
.dbsym s g _g A[16:16]kc
_P:
.byte 8,248
.byte 8,8
.byte 8,8
.byte 240,0
.byte 32,63
.byte 33,1
.byte 1,1
.byte 0,0
.dbsym s P _P A[16:16]kc
_H:
.byte 0,126
.byte 16,126
.byte 0,'P
.byte 'p,64
.dbsym s H _H A[8:8]kc
_ll:
.byte 0,0
.byte 'B,126
.byte 'B,0
.byte 0,0
.dbsym s ll _ll A[8:8]kc
_lll:
.byte 0,0
.byte 'B,126
.byte 'B,126
.byte 'B,0
.dbsym s lll _lll A[8:8]kc
_zhenghao:
.byte 0,0
.byte 0,240
.byte 0,0
.byte 0,0
.byte 1,1
.byte 1,31
.byte 1,1
.byte 1,0
.dbsym s zhenghao _zhenghao A[16:16]kc
_fuhao:
.byte 0,0
.byte 0,0
.byte 0,0
.byte 0,0
.byte 0,1
.byte 1,1
.byte 1,1
.byte 1,1
.dbsym s fuhao _fuhao A[16:16]kc
.area text(rom, con, rel)
.dbfile D:\zhangyu\H2test\program/lcd.h
.dbfile D:\zhangyu\H2test\program\6675.c
.dbfunc e Delay10ms _Delay10ms fV
; TimeCount -> R20
; j -> R22,R23
; count -> R16
.even
_Delay10ms::
xcall push_gset2
.dbline -1
.dbline 17
; /************************************************************
; FileName: 6675.c
; Description: 温度函数，读取并且显示温度
; Function List:
; 1. read_max6675() 读取6675的转换结果
; 2. max6675_display() 显示6675的转换结果
; 3. show_temperature() 读取并显示6675的转换结果
; 4. Delay10ms() 延时函数
; ***********************************************************/
; #include <iom16v.h>
; #include <macros.h>
; #include "6675.h"
; #include "main.h"
; #include "lcd.h"
;
; void Delay10ms(unsigned char count)
; {
.dbline 20
; unsigned char TimeCount;
; unsigned int j;
; TimeCount = count;
mov R20,R16
xjmp L3
L2:
.dbline 22
; while(TimeCount > 0)
; {
.dbline 23
; for(j=0;j<200;j++)
clr R22
clr R23
xjmp L8
L5:
.dbline 24
.dbline 24
.dbline 24
.dbline 24
L6:
.dbline 23
subi R22,255 ; offset = 1
sbci R23,255
L8:
.dbline 23
cpi R22,200
ldi R30,0
cpc R23,R30
brlo L5
.dbline 25
dec R20
.dbline 26
L3:
.dbline 21
clr R2
cp R2,R20
brlo L2
.dbline -2
L1:
xcall pop_gset2
.dbline 0 ; func end
ret
.dbsym r TimeCount 20 c
.dbsym r j 22 i
.dbsym r count 16 c
.dbend
.dbfunc e read_max6675 _read_max6675 fi
; x -> R20,R21
; i -> R22
.even
_read_max6675::
xcall push_gset2
.dbline -1
.dbline 30
; {;;}
; TimeCount--;
; }
; }
;
; unsigned int read_max6675(void)
; {
.dbline 32
; unsigned char i;
; unsigned int x=0;
clr R20
clr R21
.dbline 33
; clr_sck;
cbi 0x18,1
.dbline 34
; wait;
nop
nop
.dbline 35
; clr_cs6675;
cbi 0x18,0
.dbline 36
; wait;
nop
nop
.dbline 37
; set_sck;
sbi 0x18,1
.dbline 38
; wait;
nop
nop
.dbline 39
; for(i=0;i<16;i++) //读取转换结果的12位
clr R22
xjmp L13
L10:
.dbline 40
; {
.dbline 41
; wait;
nop
nop
.dbline 42
; clr_sck;
cbi 0x18,1
.dbline 43
; if(so)
sbis 0x16,6
rjmp L14
.dbline 44
; x|=(1<<(15-i));
mov R2,R22
clr R3
ldi R18,15
ldi R19,0
sub R18,R2
sbc R19,R3
ldi R16,1
ldi R17,0
xcall lsl16
or R20,R16
or R21,R17
L14:
.dbline 45
nop
nop
.dbline 46
sbi 0x18,1
.dbline 47
L11:
.dbline 39
inc R22
L13:
.dbline 39
cpi R22,16
brlo L10
.dbline 49
; wait;
; set_sck;
; }
;
; x=(x&0x7fff)>>3;
andi R21,127
lsr R21
ror R20
lsr R21
ror R20
lsr R21
ror R20
.dbline 50
; set_cs6675;
sbi 0x18,0
.dbline 51
; return x;
movw R16,R20
.dbline -2
L9:
xcall pop_gset2
.dbline 0 ; func end
ret
.dbsym r x 20 i
.dbsym r i 22 c
.dbend
.area lit(rom, con, rel)
L17:
.word 0
.word 0
.word 0
.word 0
.word 0
.area text(rom, con, rel)
.dbfile D:\zhangyu\H2test\program\6675.c
.dbfunc e max6675_display _max6675_display fV
; m -> R22,R23
; n -> R20,R21
; temp -> y+1
; x -> R10,R11
.even
_max6675_display::
xcall push_gset3
movw R10,R16
sbiw R28,15
.dbline -1
.dbline 55
; }
;
; void max6675_display(unsigned int x)
; {
.dbline 56
; unsigned int temp[5]={0,0,0,0,0};
ldi R24,<L17
ldi R25,>L17
movw R30,R28
adiw R30,1
ldi R16,10
ldi R17,0
st -y,R31
st -y,R30
st -y,R25
st -y,R24
xcall asgncblk
.dbline 57
; unsigned int n=0,m=0;
clr R20
clr R21
.dbline 57
clr R22
clr R23
.dbline 58
; m=10237.5*x/4095;
ldi R16,<L20
ldi R17,>L20
xcall lpm32
st -y,R19
st -y,R18
st -y,R17
st -y,R16
ldi R16,<L21
ldi R17,>L21
xcall lpm32
st -y,R19
st -y,R18
st -y,R17
st -y,R16
movw R16,R10
lsr R17
ror R16
xcall int2fp
st -y,R19
st -y,R18
st -y,R17
st -y,R16
xcall empy32fs
movw R16,R10
andi R16,1
andi R17,0
xcall int2fp
st -y,R19
st -y,R18
st -y,R17
st -y,R16
xcall add32fs
xcall empy32fs
ldi R16,<L22
ldi R17,>L22
xcall lpm32
st -y,R19
st -y,R18
st -y,R17
st -y,R16
xcall div32f
movw R30,R28
std z+11,R16
std z+12,R17
std z+13,R18
std z+14,R19
movw R30,R28
ldd R2,z+11
ldd R3,z+12
ldd R4,z+13
ldd R5,z+14
st -y,R5
st -y,R4
st -y,R3
st -y,R2
ldi R16,<L23
ldi R17,>L23
xcall lpm32
st -y,R19
st -y,R18
st -y,R17
st -y,R16
xcall cmp32f
brlt L18
movw R30,R28
ldd R2,z+11
ldd R3,z+12
ldd R4,z+13
ldd R5,z+14
st -y,R5
st -y,R4
st -y,R3
st -y,R2
ldi R16,<L23
ldi R17,>L23
xcall lpm32
st -y,R19
st -y,R18
st -y,R17
st -y,R16
xcall sub32f
xcall fp2int
movw R24,R16
subi R24,0 ; offset = 32768
sbci R25,128
movw R10,R24
xjmp L19
L18:
movw R30,R28
ldd R16,z+11
ldd R17,z+12
ldd R18,z+13
ldd R19,z+14
xcall fp2int
movw R10,R16
L19:
movw R22,R10
.dbline 59
; temp[0]=m/10000;
ldi R18,10000
ldi R19,39
movw R16,R22
xcall div16u
std y+2,R17
std y+1,R16
.dbline 60
; n=m-temp[0]*10000;
movw R18,R16
ldi R16,10000
ldi R17,39
xcall empy16s
movw R20,R22
sub R20,R16
sbc R21,R17
.dbline 61
; temp[1]=n/1000;
ldi R18,1000
ldi R19,3
movw R16,R20
xcall div16u
std y+4,R17
std y+3,R16
.dbline 62
; n=n-temp[1]*1000;
movw R18,R16
ldi R16,1000
ldi R17,3
xcall empy16s
sub R20,R16
sbc R21,R17
.dbline 63
; temp[2]=n/100;
ldi R18,100
ldi R19,0
movw R16,R20
xcall div16u
std y+6,R17
std y+5,R16
.dbline 64
; n=n-temp[2]*100;
movw R18,R16
ldi R16,100
ldi R17,0
xcall empy16s
sub R20,R16
sbc R21,R17
.dbline 65
; temp[3]=n/10;
ldi R18,10
ldi R19,0
movw R16,R20
xcall div16u
std y+8,R17
std y+7,R16
.dbline 66
; n=n-temp[3]*10;
movw R18,R16
ldi R16,10
ldi R17,0
xcall empy16s
sub R20,R16
sbc R21,R17
.dbline 67
; temp[4]=n/1;
std y+10,R21
std y+9,R20
.dbline 68
; Draw_NtoArab(0x02,0x10,temp[0]);
ldd R2,y+1
ldd R3,y+2
std y+0,R2
ldi R18,16
ldi R16,2
xcall _Draw_NtoArab
.dbline 69
; Draw_NtoArab(0x02,0x18,temp[1]);
ldd R2,y+3
ldd R3,y+4
std y+0,R2
ldi R18,24
ldi R16,2
xcall _Draw_NtoArab
.dbline 70
; Draw_NtoArab(0x02,0x20,temp[2]);
ldd R2,y+5
ldd R3,y+6
std y+0,R2
ldi R18,32
ldi R16,2
xcall _Draw_NtoArab
.dbline 71
; Draw_NtoArab(0x02,0x28,temp[3]);
ldd R2,y+7
ldd R3,y+8
std y+0,R2
ldi R18,40
ldi R16,2
xcall _Draw_NtoArab
.dbline 72
; Draw_NtoArab(0x02,0x38,temp[4]);
ldd R2,y+9
ldd R3,y+10
std y+0,R2
ldi R18,56
ldi R16,2
xcall _Draw_NtoArab
.dbline -2
L16:
adiw R28,15
xcall pop_gset3
.dbline 0 ; func end
ret
.dbsym r m 22 i
.dbsym r n 20 i
.dbsym l temp 1 A[10:5]i
.dbsym r x 10 i
.dbend
.dbfunc e show_temperature _show_temperature fV
; t -> R20,R21
.even
_show_temperature::
xcall push_gset1
.dbline -1
.dbline 76
; }
;
; void show_temperature(void)
; { unsigned int t;
.dbline 77
; Delay10ms(100);
ldi R16,100
xcall _Delay10ms
.dbline 78
; t=read_max6675();
xcall _read_max6675
movw R20,R16
.dbline 79
; max6675_display(t);
xcall _max6675_display
.dbline 80
; Delay10ms(100);
ldi R16,100
xcall _Delay10ms
.dbline -2
L35:
xcall pop_gset1
.dbline 0 ; func end
ret
.dbsym r t 20 i
.dbend
.area lit(rom, con, rel)
L23:
.word 0x0,0x4700
L22:
.word 0xf000,0x457f
L21:
.word 0x0,0x4000
L20:
.word 0xf600,0x461f
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