调用定时延时标志位LCALL T100 。

41、MSDMOV LEDW_PL, #0AHMOV LEDW_PH, #0AHLCALL PA_DIS1LCALL T100MSDLCALL PA_DISJB S3, KEY31LCALL T10MSDJB S3, KEY31MOV A, MIDWAY_PRICEADD A, #1DA AMOV MIDWAY_PRICE,ACJNE A, #99H, KEY31MOV MIDWAY_PRICE, #00HCJNE A, #100, KEY31MOV MIDWAY_PRICE, #0KEY31: JB S4, KEY32LCALL T10MSDJB S4, KEY32MOV A, MIDWAY_PR 。

42、ICEADD A, #99HDA AMOV MIDWAY_PRICE,ACJNE A, #00H, KEY32MOV NIGHT_PRICE,#99HKEY32: JB S1, KEY33ACALL T10MSDJB S1, KEY33WAIT18: JNB S1, WAIT18INC S11MOV A, S11CJNE A, #1,NEXT51LCALL DAY_PNEXT51: CJNE A, #2,NEXT52LCALL NIG_PNEXT52: CJNE A, #3,NEXT53LCALL MID_PNEXT53: CJNE A, #4, KEY33MOV S11, #0LJMP KE 。

43、Y_DJKEY33: JB S2, KEY34LCALL T10MSDJB S2, KEY34WAIT31:JNB S2, WAIT31LJMP KEY_MAINKEY34: AJMP MID_PHOU_T: SETB F0 ;
调用定时延时标志位LCALL T100MSDLCALL T100MSDMOV LEDHL, #0AHMOV LEDHH, #0AHLCALL HMS_DIS1;
直接调用显示 ， 不经过拆分程序LCALL T100MSDLCALL T100MSDMOV SEC, #0LCALL HMS_DISJB S3, KEY41MOV A, HOURADD A, #1DA AMOV HO 。

44、UR,ACJNE A, #24H, KEY41MOV HOUR, #0KEY41: JB S4, KEY42MOV A, HOURADD A, #99HDA AMOV HOUR,ACJNE A, #99H, KEY42MOV HOUR, #23HKEY42: JB S1, KEY43ACALL T10MSDJB S1, KEY43WAIT21: JNB S1, WAIT21INC S11MOV A, S11CJNE A, #1,NEXT61LJMP HOU_TNEXT61: CJNE A, #2,NEXT62LJMP MIN_TNEXT62: CJNE A, #3,KEY43MOV S11,。

45、#0LJMP KEY_SJKEY43: JB S2, KEY44LCALL T10MSDJB S2, KEY44WAIT32: JNB S2, WAIT32LJMP KEY_MAINKEY44: AJMP HOU_TMIN_T: SETB F0 ;
调用定时延时标志位LCALL T100MSDLCALL T100MSDMOV LEDML, #0AHMOV LEDMH, #0AHLCALL HMS_DIS1;
直接调用显示 ， 不经过拆分程序LCALL T100MSDLCALL T100MSDMOV SEC, #0LCALL HMS_DISJB S3, KEY51MOV A, MINADD A, #1D 。

46、A AMOV MIN, ACJNE A, #60H, KEY51MOV MIN, #0KEY51: JB S4, KEY52MOV A, MINADD A, #99HDA AMOV MIN, ACJNE A, #99H, KEY52MOV MIN, #59HKEY52: JB S1, KEY53ACALL T10MSDJB S1, KEY53WAIT24: JNB S1, WAIT24INC S11MOV A, S11CJNE A, #1,NEXT71LCALL HOU_TNEXT71: CJNE A, #2,NEXT72LCALL MIN_TNEXT72: CJNE A, #3,KEY53S 。

47、ETB TR0MOV S11, #0LJMP KEY_SJKEY53: JB S2, KEY54LCALL T10MSDJB S2, KEY54WAIT33: JNB S2, WAIT33LJMP KEY_MAINKEY54: AJMP MIN_TTOTIME: PUSH PSWPUSH ACCMOV TH0, #3CHMOV TL0, #0B0HINC MS100MOV A, MS100CJNE A, #10,RETURNMOV MS100,#0MOV A, SECADD A, #1DA AMOV SEC,ACJNE A,#60H,RETURNMOV SEC,#0MOV A, #1HADD。

【多功能|多功能出租车计价器毕业设计】48、A, MINDA AMOV MIN,ACJNE A,#60H, RETURNMOV MIN,#0MOV A, #1HADD A, HOURDA AMOV HOUR,ACJNE A, #24H,RETURNMOV HOUR,#0RETURN: POP ACCPOP PSWRETITO: PUSH PSWPUSH ACCMOV A,#1ADD A,M100MOV M100,AMOV A, M100CJNE A, #100,RETURN1MOV M100,#0INC 21HMOV A,21HCJNE A, #0AH, RETURN1 ;
已经到了1公里MOV 21H,#0MOV A, #1ADD A, 。

49、 DISTANCEDA AMOV DISTANCE,AMOV A, PRICEADD A, COUNTLDA AMOV COUNTL,ACJNE A, #10H,RETURN1MOV COUNTL,#0MOV A, #1ADD A, COUNTHDA AMOV COUNTH,ACJNE A, #99H, RETURN1MOV COUNTH,#0RETURN1: POP ACCPOP PSWRETITOSTART: PUSH PSWPUSH ACCMOV TH1, #3CHMOV TL1, #0B0HDJNZ 22H, RETURN2 ;
1S未到返回MOV 22H, #0AHMOV A, #1A 。

50、DD A, 23HDA AMOV 23H, ACJNE A, #60H, RETURN2MOV 23H, #0MOV A, #1ADD A, 24HDA AMOV 24H,ACJNE A, #10H, RETURN2MOV 24H, #0MOV A, START_PRICEADD A, COUNTLDA AMOV COUNTL,ACJNE A, #10H, RETURN2MOV COUNTL, #0MOV A, #1ADD A, COUNTHDA AMOV COUNTH,ACJNE A, #99H,RETURN2MOV COUNTH,#0RETURN2: POP ACCPOP PSWRETIH 。

51、MS_DIS:PUSHACC PUSHPSWSETBRS1MOV R0,#SEC ;
时分秒的拆分(三个字节)MOV R1,#LEDSLMOV R6,#03HLOOP1:MOV A, R0MOV B, AANL A, #0FHMOV R1,ADEC R1MOV A, BSWAPAANL A, #0FHMOV R1,ADEC R1DEC R0DJNZR6,LOOP1POP PSWPOP ACCHMS_DIS1: PUSH ACCPUSH PSWMOV R7,#06HMOV R0,#LEDSLLOOP: MOVA, R0MOVDPTR,#TABMOVCA,A+DPTRMOV SBUF,ABK: JB 。

52、CTI,NEXTSJMPBKNEXT: DECR0DJNZR7,LOOPCLRRS1POPPSWPOPACCRETCP_DIS:PUSH ACC PUSH PSWSETB RS1MOV R0,#COUNTH ;
MOV R1,#LEDCOUNT2MOV A, R0MOV B, AANL A, #0FHMOV R1,ADEC R1MOV A, BSWAPAANL A, #0FHMOV R1,AMOV LEDCOUNT1,COUNTLMOV A,LEDCOUNT1 ;
送总金额低位MOV DPTR,#TABMOVC A, A+DPTRMOV SBUF,AJNB TI,$CLR TIMOV A,LEDC 。

53、OUNT2 ;
送总金额中位MOV DPTR,#TABMOVC A,A+DPTRCPL ACC.4MOV SBUF,AJNB TI, $CLR TIMOV A,LEDCOUNT3 ;
送总金额高位MOV DPTR,#TABMOVC A,A+DPTRMOVSBUF,AJNB TI,$CLR TICLR RS1MOV SBUF,#0FEH ;
送短线(短线的字型码是0FEH)JNB TI, $CLR TIMOV R0,#PRICE;
单价拆分(两个字节)MOV R1,#LEDDANJIALMOV R6,#03HMOV A, R0MOV B, AANL A, #0FHMOV R1,ADEC R1MOV A, 。

54、 BSWAPAANL A, #0FHMOV R1,ADEC R1MOV A,LEDDANJIAL ;
送单价低位MOV DPTR,#TABMOVC A,A+DPTRMOV SBUF,AJNB TI, $CLR TIMOV A, LEDDANJIAH ;
送单价高位MOV DPTR,#TABMOVCA,A+DPTRCPL ACC.4MOV SBUF,AJNB TI,$CLR TIPOP PSWPOP ACCRETDP_DIS:PUSH ACC PUSH PSWSETB RS1MOV R0,#PRICE ;
单价的拆分(一个字节)MOV R1,#LEDDANJIALMOV A, R0MOV B, AAN 。

55、L A, #0FHMOV R1,ADEC R1MOV A, BSWAPAANL A, #0FHMOV R1,ADEC R1MOV A,LEDDANJIAL ;
送单价低位MOV DPTR,#TABMOVC A,A+DPTRMOV SBUF,AJNB TI, $CLR TIMOV A,LEDDANJIAH ;

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标题：多功能|多功能出租车计价器毕业设计( 六 )