guess3.asm

这是HOLTEK HT 48系列单片机应用实例

#pragma debug scope 1 1
#line 3 "E:\SCHOOL\盡肈\HT48R50_絛ㄒ\GUESS3.C"
@scan .SECTION 'CODE'
PUBLIC _scan
_scan PROC
#pragma debug scope 2 1 ; 3 "E:\SCHOOL\盡肈\HT48R50_絛ㄒ\GUESS3.C"
#line 3 "E:\SCHOOL\盡肈\HT48R50_絛ㄒ\GUESS3.C"
JMP L3
L2:
#pragma debug scope 3 2 ; 6 "E:\SCHOOL\盡肈\HT48R50_絛ㄒ\GUESS3.C"
#line 6 "E:\SCHOOL\盡肈\HT48R50_絛ㄒ\GUESS3.C"
MOV A,030h
MOV _a,A
#line 6 "E:\SCHOOL\盡肈\HT48R50_絛ㄒ\GUESS3.C"
JMP L8
L5:
#pragma debug scope 4 3 ; 8 "E:\SCHOOL\盡肈\HT48R50_絛ㄒ\GUESS3.C"
#line 8 "E:\SCHOOL\盡肈\HT48R50_絛ㄒ\GUESS3.C"
CALL _check_key
MOV _b,A
#line 9 "E:\SCHOOL\盡肈\HT48R50_絛ㄒ\GUESS3.C"
MOV A,_a
XOR A,_b
SNZ [0ah].2
JMP L9
#line 10 "E:\SCHOOL\盡肈\HT48R50_絛ㄒ\GUESS3.C"
JMP L7
L9:
L6:
#line 6 "E:\SCHOOL\盡肈\HT48R50_絛ㄒ\GUESS3.C"
#pragma debug scope 3 2 ; 6 "E:\SCHOOL\盡肈\HT48R50_絛ㄒ\GUESS3.C"
INC _a
L8:
#line 6 "E:\SCHOOL\盡肈\HT48R50_絛ㄒ\GUESS3.C"
MOV A,_a
SUB A,039h
SNZ [0ah].0
JMP L5
L7:
#line 12 "E:\SCHOOL\盡肈\HT48R50_絛ㄒ\GUESS3.C"
MOV A,_a
XOR A,_b
SNZ [0ah].2
JMP L11
#line 13 "E:\SCHOOL\盡肈\HT48R50_絛ㄒ\GUESS3.C"
JMP L14
L11:
L3:
#line 4 "E:\SCHOOL\盡肈\HT48R50_絛ㄒ\GUESS3.C"
#pragma debug scope 2 1 ; 4 "E:\SCHOOL\盡肈\HT48R50_絛ㄒ\GUESS3.C"
JMP L2
#line 4 "E:\SCHOOL\盡肈\HT48R50_絛ㄒ\GUESS3.C"
JMP L14
L13:
#line 16 "E:\SCHOOL\盡肈\HT48R50_絛ㄒ\GUESS3.C"
CALL _check_key
MOV _b,A
L14:
#line 15 "E:\SCHOOL\盡肈\HT48R50_絛ㄒ\GUESS3.C"
MOV A,_a
XOR A,_b
SZ [0ah].2
JMP L13
#line 17 "E:\SCHOOL\盡肈\HT48R50_絛ㄒ\GUESS3.C"
MOV A,_a
L1:
RET
_scan ENDP
EXTERN _check_key:NEAR
PUBLIC _b
@b .SECTION 'DATA'
#line 1 "E:\SCHOOL\盡肈\HT48R50_絛ㄒ\GUESS3.C"
_b DB ? ; b
#pragma debug variable 1 _b b
PUBLIC _a
@a .SECTION 'DATA'
#line 1 "E:\SCHOOL\盡肈\HT48R50_絛ㄒ\GUESS3.C"
_a DB ? ; a
#pragma debug variable 1 _a a