?? main.s
字號:
.module main.c
.area text(rom, con, rel)
.dbfile E:\新建文件夾\conter_icc\cfile\main.c
.area data(ram, con, rel)
.dbfile E:\新建文件夾\conter_icc\cfile\main.c
_data::
.blkb 2
.area idata
.byte 0,0
.area data(ram, con, rel)
.dbfile E:\新建文件夾\conter_icc\cfile\main.c
.blkb 2
.area idata
.byte 0,0
.area data(ram, con, rel)
.dbfile E:\新建文件夾\conter_icc\cfile\main.c
.dbfile E:\新建文件夾\conter_icc\includes\main.h
.dbsym e data _data A[4:4]c
_CNT::
.blkb 1
.area idata
.byte 0
.area data(ram, con, rel)
.dbfile E:\新建文件夾\conter_icc\includes\main.h
.dbsym e CNT _CNT c
_table::
.blkb 2
.area idata
.byte 63,6
.area data(ram, con, rel)
.dbfile E:\新建文件夾\conter_icc\includes\main.h
.blkb 2
.area idata
.byte 91,'O
.area data(ram, con, rel)
.dbfile E:\新建文件夾\conter_icc\includes\main.h
.blkb 2
.area idata
.byte 'f,'m
.area data(ram, con, rel)
.dbfile E:\新建文件夾\conter_icc\includes\main.h
.blkb 2
.area idata
.byte 125,7
.area data(ram, con, rel)
.dbfile E:\新建文件夾\conter_icc\includes\main.h
.blkb 2
.area idata
.byte 127,'o
.area data(ram, con, rel)
.dbfile E:\新建文件夾\conter_icc\includes\main.h
.dbfile E:\新建文件夾\conter_icc\cfile\main.c
.dbsym e table _table A[10:10]c
.area text(rom, con, rel)
.dbfile E:\新建文件夾\conter_icc\cfile\main.c
.dbfunc e display _display fV
; sel -> R20,R21
; i -> R22
; p -> R10,R11
.even
_display::
xcall push_xgsetF00C
movw R10,R16
.dbline -1
.dbline 24
; #define MAIN_C
; #include "includes.h"
; /***************************************************/
; /*T0工作于計數方式*/
; /*計數脈沖從PB0(T0)腳輸入*/
; /***************************************************/
; //數碼管字形表
; //數碼管為公陰極
; unsigned char table[10] =
; {
; 0x3f, //0
; 0x06, //1
; 0x5b, //2
; 0x4f, //3
; 0x66, //4
; 0x6d, //5
; 0x7d, //6
; 0x07, //7
; 0x7f, //8
; 0x6f //9
; };
;
; void display(unsigned char *p)
; {
.dbline 26
; unsigned char i;
; unsigned sel = 0x08;
ldi R20,8
ldi R21,0
.dbline 27
; for(i=0;i<4;i++)
clr R22
xjmp L5
L2:
.dbline 28
; {
.dbline 29
; ConPort = ~sel;
movw R2,R20
com R2
com R3
out 0x15,R2
.dbline 30
; OutPort = table[p[i]];
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
out 0x1b,R2
.dbline 31
; delay_nms(1);
ldi R16,1
ldi R17,0
xcall _delay_nms
.dbline 32
; sel = sel>>1;
lsr R21
ror R20
.dbline 33
; }
L3:
.dbline 27
inc R22
L5:
.dbline 27
cpi R22,4
brlo L2
X0:
.dbline -2
L1:
.dbline 0 ; func end
xjmp pop_xgsetF00C
.dbsym r sel 20 i
.dbsym r i 22 c
.dbsym r p 10 pc
.dbend
.dbfunc e main _main fV
; load -> R10
.even
_main::
.dbline -1
.dbline 41
; }
;
;
;
;
;
; void main(void)
; {
.dbline 43
; unsigned char load;
; InitIo();
xcall _InitIo
.dbline 44
; PORTA = 0xff; //點亮測試所有數碼管
ldi R24,255
out 0x1b,R24
.dbline 45
; PORTC = 0x00;
clr R2
out 0x15,R2
.dbline 46
; delay_nms(10);
ldi R16,10
ldi R17,0
xcall _delay_nms
.dbline 47
; PORTC = 0xff; //熄滅所有數碼管
ldi R24,255
out 0x15,R24
.dbline 48
; TCCR0 |= (1<<CS02)|(1<<CS01);//T/C0工作于計數方式,下降沿觸發
in R24,0x33
ori R24,6
out 0x33,R24
.dbline 49
; TCNT0 = CNT; //計數初值
lds R2,_CNT
out 0x32,R2
xjmp L8
L7:
.dbline 51
; while(1)
; {
.dbline 52
; load = TCNT0;
in R10,0x32
.dbline 53
; process(load,data);
ldi R18,<_data
ldi R19,>_data
mov R16,R10
clr R17
xcall _process
.dbline 54
; display(data);
ldi R16,<_data
ldi R17,>_data
xcall _display
.dbline 55
; }
L8:
.dbline 50
xjmp L7
X1:
.dbline -2
L6:
.dbline 0 ; func end
ret
.dbsym r load 10 c
.dbend
.area bss(ram, con, rel)
.dbfile E:\新建文件夾\conter_icc\cfile\main.c
_KeyDown::
.blkb 1
.dbfile E:\新建文件夾\conter_icc\includes\main.h
.dbsym e KeyDown _KeyDown c
_KeyUp::
.blkb 1
.dbsym e KeyUp _KeyUp c
; }
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