STC micro STC8A8K64D4 Series Reference Manual page 528

STC8A8K64D4 Series Manual
DEC
MOV
DEC
SUBB
MOV
CLR
MOV
SUBB
MOV
SUBB
JC
MOV
RET
L_check_adc_2:
SETB
MOV
SUBB
MOV
SUBB
JNC
MOV
RET
L_check_adc_3:
MOV
RET
F_ShowLED:
MOV
LCALL
MOV
ANL
JNZ
MOV
MOV
CPL
MOV
L_QuitCheck0:
MOV
LCALL
MOV
ANL
JNZ
MOV
MOV
CPL
MOV
L_QuitCheck1:
MOV
LCALL
MOV
ANL
JNZ
MOV
MOV
CPL
MOV
L_QuitCheck2:
MOV
R0
A,@R0
R1
A,@R1
R6,A
C
A,R7
A,#40
A,R6
A,#00H
L_check_adc_2
R7,#1
C
A,R7
A,#20
A,R6
A,#00H
L_check_adc_3
R7,#0
R7,#2
R7,#0
F_check_adc
A,R7
A,#0FEH
L_QuitCheck0
A,R7
C,ACC.0
C
P_LED0,C
R7,#1
F_check_adc
A,R7
A,#0FEH
L_QuitCheck1
A,R7
C,ACC.0
C
P_LED1,C
R7,#2
F_check_adc
A,R7
A,#0FEH
L_QuitCheck2
A,R7
C,ACC.0
C
P_LED2,C
R7,#3
;if(delta < 40), jump
;if(delta >= 40) return 1; //Key pressed, return 1
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