JMP_SET_S:
AJMP SET_S
H_UP: CJNE R5,#23,INC_H
MOV R5,#0FFH
INC_H: INC R5
AJMP GATE_H
H_DOWN: CJNE R5,#0,DEC_H
MOV R5,#24
DEC_H: DEC R5
AJMP GATE_H
;===========分钟设置===============
SET_M: JNB FLASH_S,GATE_M
MOV DIS_MEM2,#0AAH
SJMP CLS_M
GATE_M: MOV A,R6 毕业论文
http://www.youerw.com ACALL HBCD
MOV DIS_MEM2,A
MOV A,R5
ACALL HBCD
MOV DIS_MEM1,A
MOV A,R7
ACALL HBCD
MOV DIS_MEM3,A
CLS_M: ACALL DIS_TIME
ACALL DISPLAY
MOV A,NEW_TIME
CJNE A,#0FFH,JMP_2
MOV NEW_TIME,#0
DJNZ TIME_OVER,JMP_2
AJMP WAITE
JMP_2: ACALL KEY_CHECK
MOV A,KEY_ST
CJNE A,#0FFH,SET_M
MOV KEY_ST,#0
MOV TIME_OVER,#30
JNB UP,M_UP
JNB DOWN,M_DOWN
JNB LEFT,JMP_SET_H
JNB RIGHT,SET_S
JNB ESC,TIME_SET_ESC
JNB ENTER,TIME_SET_OK
SJMP SET_M
M_UP: CJNE R6,#59,INC_M
MOV R6,#0FFH
INC_M: INC R6
AJMP GATE_M
M_DOWN: CJNE R6,#0,DEC_M
MOV R6,#60
DEC_M: DEC R6
AJMP GATE_M
JMP_SET_H:
AJMP SET_H
;============秒设置=================
SET_S: JNB FLASH_S,GATE_S
MOV DIS_MEM3,#0AAH
SJMP CLS_S
GATE_S: MOV A,R7
ACALL HBCD
MOV DIS_MEM3,A
MOV A,R5
ACALL HBCD
MOV DIS_MEM1,A
MOV A,R6
ACALL HBCD
MOV DIS_MEM2,A
CLS_S: ACALL DIS_TIME
ACALL DISPLAY
MOV A,NEW_TIME
CJNE A,#0FFH,JMP_3
MOV NEW_TIME,#0
DJNZ TIME_OVER,JMP_3
AJMP WAITE
JMP_3: ACALL KEY_CHECK
MOV A,KEY_ST
CJNE A,#0FFH,SET_S
MOV KEY_ST,#0
MOV TIME_OVER,#30
JNB UP,S_UP
JNB DOWN,S_DOWN
JNB LEFT,JMP_SET_S_M
JNB RIGHT,JMP_S_H
JNB ESC,TIME_SET_ESC
JNB ENTER,TIME_SET_OK
SJMP SET_S
JMP_S_H:AJMP SET_H
S_UP: CJNE R7,#59,INC_S
MOV R7,#0FFH
INC_S: INC R7
AJMP GATE_S
S_DOWN: CJNE R7,#0,DEC_S
MOV R7,#60
DEC_S: DEC R7
AJMP GATE_S
JMP_SET_S_M:
AJMP SET_M
;======================================
TIME_SET_ESC:
AJMP NEW_DIS ;时间设置取消/返回
TIME_SET_OK:
MOV S_MEM,R7 ;时间设置确认/返回
MOV M_MEM,R6
MOV H_MEM,R5
AJMP NEW_DIS
;=========打铃设置程序段===============
ALARM_SET:
MOV TIME_OVER,#20
MOV AL_NUMBER,AL_TOTA
AL_LIST:MOV A,AL_NUMBER
JNZ NUMBER_N
MOV DIS_MEM1,#0
MOV DIS_MEM2,#0AAH
MOV DIS_MEM3,#0AAH
ACALL DIS_TIME
AJMP WAITE_A
NUMBER_N:
DEC A
RL A
ADD A,#80H
MOV R0,A
MOV A,AL_NUMBER
ACALL HBCD
MOV DIS_MEM1,A
MOV A,@R0
ACALL HBCD
MOV DIS_MEM2,A
INC R0
MOV A,@R0 毕业论文
http://www.youerw.com ACALL HBCD
MOV DIS_MEM3,A
ACALL DIS_TIME
WAITE_A:ACALL DISPLAY
MOV A,NEW_TIME
CJNE A,#0FFH,JMP_4
MOV NEW_TIME,#0
DJNZ TIME_OVER,JMP_4
AJMP WAITE
JMP_4: ACALL KEY_CHECK
MOV A,KEY_ST
CJNE A,#0FFH,WAITE_A
MOV KEY_ST,#0
MOV TIME_OVER,#20
JNB UP,NUM_UP
JNB DOWN,NUM_DOWN
JNB ESC,JMP_ESC_AL
JNB ENTER,JMP_OK_AL
JNB SET_ALARM,JMP_DEL_AL
JNB SET_TIME,CHANGE_AL
SJMP WAITE_A
JMP_DEL_AL:
AJMP DEL_AL
;-------------------------------------
NUM_UP: MOV A,AL_NUMBER
CJNE A,AL_TOTA,INC_NUM
MOV AL_NUMBER,#0FFH
INC_NUM:INC AL_NUMBER
AJMP AL_LIST
;-------------------------------------
NUM_DOWN:MOV A,AL_NUMBER
CJNE A,#0,DEC_NUM
MOV AL_NUMBER,AL_TOTA
SJMP J_DECNUM
DEC_NUM:DEC AL_NUMBER
J_DECNUM:AJMP AL_LIST
;==========修改打铃时间点=================
CHANGE_AL:
MOV A,AL_NUMBER
JZ JMP_ADD_AL
DEC A
RL A
ADD A,#80H
MOV R0,A
MOV A,@R0
MOV R6,A
INC R0
MOV A,@R0
MOV R7,A
;------------时修改------------------
SET_AL_H:
JNB FLASH_S,GATE_AL_H
MOV DIS_MEM2,#0AAH
SJMP CLS_AL_H
GATE_AL_H:
MOV A,AL_NUMBER
ACALL HBCD
MOV DIS_MEM1,A
MOV A,R6
ACALL HBCD
MOV DIS_MEM2,A
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