【文章內(nèi)容簡介】 71HDLY1 EQU 72HDLY2 EQU 73HLEAP_YR BIT KEY_ABLE BIT KEY_STATE BIT K_SWITCH BIT K_SET BIT K_AL_MODE BIT K_AL_BTON BIT K_RL BIT K_RR BIT AL1 BIT AL2 BIT AL3 BIT AL4 BIT AL5 BIT ALARM EQU 23HKEY_VALUE EQU 6FHSW_FLASH BIT CR1 EQU 74HCR2 EQU 75HTN EQU 76HTN_MODE BIT AN EQU 77HSST EQU 24HAL_MODE BIT AL_SHOW BIT DT_MODE BIT SET_MODE BIT DATE EQU 78HDT_ABLE BIT AT_POINT BIT ORG 0000HJMP MAINORG 000BHJMP EXT0ORG 001BHJMP EXT1ORG 0030HMAIN: ACALL INIT_DATA ACALL INIT_T LOOP1: MOV A,CR1 CJNE A,20,LOOP2 MOV CR1,0 ACALL _1S_FLASH ACALL JUG_ALARM MOV 22H,0 LOOP2: JNB KEY_ABLE,LOOP3 CLR KEY_ABLE ACALL ANSWER_KEY ACALL ON_K_SWITCH ACALL ON_K_SET ACALL ON_K_AL_MODE ACALL ON_K_AL_BTON ACALL ON_K_RL ACALL ON_K_RR ACALL ON_KEYVALUE LOOP3: JNB AL_SHOW,LOOP3_1 CLR SW_FLASH ACALL ALARM_IN JMP LOOP4LOOP3_1: ACALL TIME_IN LOOP4: ACALL RDP_POINT ACALL SHOW JMP LOOP1RDP_POINT: JNB AT_POINT,OUT_RDP MOV P1,0 RETOUT_RDP: MOV P1,0FFH RETON_K_SWITCH:JNB K_SWITCH,OUT_SWH CLR K_SWITCH CLR AT_POINT CPL DT_MODE CLR SET_MODE CLR SW_FLASH JNB AL_SHOW,OUT_SWH CLR AL_SHOW CLR DT_MODE JB DT_MODE,OUT_SWH MOV A,FLASH_PLACE OUT_SWH: RETON_K_SET: JNB K_SET,OUT_SHOW CLR K_SET CLR AT_POINT CPL SET_MODE JNB AL_SHOW,SET_NEXT CLR AL_SHOWSET_NEXT: JNB SET_MODE,SET_NEXT1 MOV LED_FLASH,0FEH MOV FLASH_PLACE,0 SETB SW_FLASH JMP OUT_SHOWSET_NEXT1: CLR SW_FLASHOUT_SHOW: RET ON_K_AL_MODE: JNB K_AL_MODE,OUT_AL CLR K_AL_MODE CLR AT_POINT CPL AL_MODE JNB AL_MODE,ONAL1 CLR SET_MODE CLR DT_MODE JB AL_SHOW,OUT_AL SETB AL_SHOW JMP OUT_ALONAL1: CLR AL_SHOW MOV TN,0 CLR SET_MODE CLR DT_MODE CLR SW_FLASHOUT_AL: RET ON_K_AL_BTON: JNB K_AL_BTON,OUT_BN CLR K_AL_BTON JNB AL_SHOW,OUT_BN MOV INTER1,ALARM MOV A,INTER1 CPL A MOV INTER1,A MOV A,AN MOV DPTR,TABLE_SCAN MOVC A,@A+DPTR ANL ALARM,A CPL A ANL INTER1,A MOV A,INTER1 ORL ALARM,AOUT_BN: RETON_K_RL: JNB K_RL,OUT_RL CLR K_RL JNB AL_SHOW,ONRL2 MOV A,AN CJNE A,4,ONRL1 MOV AN,0 JMP OUT_RLONRL1: INC AN JMP OUT_RLONRL2: JNB SET_MODE,OUT_RL MOV A,FLASH_PLACE INC A CJNE A,LED_SUM,ONRL3 JMP OUT_RLONRL3: MOV A,LED_FLASH RL A MOV LED_FLASH,A INC FLASH_PLACE OUT_RL: RET ON_K_RR: JNB K_RR,OUT_RR CLR K_RR JNB AL_SHOW,ONRR2 MOV A,AN CJNE A,0,ONRR1 MOV AN,4 JMP OUT_RRONRR1: DEC AN JMP OUT_RRONRR2: JNB SET_MODE,OUT_RR MOV A,FLASH_PLACE CJNE A,0,ONRR3 JMP OUT_RRONRR3: DEC FLASH_PLACE MOV A,LED_FLASH RR A MOV LED_FLASH,AOUT_RR: RET ON_KEYVALUE: MOV A,KEY_VALUE CJNE A,0FFH,ONK JMP OUT_KVONK: JB AL_SHOW,OUT_KV MOV R1,38H MOV A,FLASH_PLACE ADD A,R1 MOV R1,A MOV A,FLASH_PLACE MOV B,2 DIV AB MOV A,B CJNE A,0,NXT4 INC R1 MOV A,@R1 ANL A,0FH MOV