采用AT89C2051制作的智能時鐘31

1、采用AT889C20051制作作的智能時時鐘一、智能電電子鐘的功功能1、全日歷計計時。 2、12/224小時轉轉換。 3、8路定時時輸出（可可關/開控控制） 4、誤差：115S+11uS 5、大、小月月，潤年，周周，自動追追蹤二、 調校上電后，電電子鐘顯示示“1：000”。1、88路定時時時間查詢按下KK1鍵依此此顯示8路路定時時間間。星期位位顯示：“H”表示示：打開當當前定時輸輸出；“LL” 表示示：關閉當當前定時輸輸出。此時時按K2鍵鍵可進行“H”、“L”的切切換。所有有輸出，均均由蜂鳴器器輸出！2、顯顯示狀態(tài)的的控制按下K22鍵可進入入以下工作作狀態(tài)： 11）12小小時/ 日日月交替顯顯

2、示。 2）112小時固固定顯示。 3）244小時/ 日月交替替顯示。 44）24小小時固定顯顯示。3、校時時按下下K2鍵33S后，進進入校時菜菜單。按下下K1鍵依依次進入校校時狀態(tài)：分、時、天、月、年、微調調系數。此此時按K22鍵，完成成+1。當當顯示“dd”時，表表示要調整整微調系數數（0-999），其其值越小，時時鐘走時越越慢。當使使用的6MMHz的晶晶振偏差大大時，應仔仔細調整微微調系數！當顯示“out”時，按KK2鍵，即即可退出！退出后，按按任意鍵即即可啟動時時鐘。4、設置置定時時間間按下下K1鍵33S后，進進入設置菜菜單。按下下K1鍵依依次進入88路定時調調整狀態(tài)：時、分。此時按KK

3、2鍵，完完成+1。當顯示“out”時，按KK2鍵，即即可退出！三、原理理圖和PCCB圖下一一頁AT889C20051的智智能時鐘單單片機源程程序以下為ATT89C22051的的智能時鐘鐘的內部程程序;20011.5.224;*;alll_cllk1 _proggram 20000-10-12;*fll_2500ms bbit 000hfll_5000ms bbit ffl_2550ms+1sett_clkk_f bbit ffl_5000ms+1sett_al44_f bbit sset_cclk_ff+1amm_f bbit sset_aal4_ff+1fll_3s bit am_ff+1a

4、ll1_f bit fl_33s+1aal2_ff bitt fl_3s+22al3_f biit fll_3s+3al44_f bbit ffl_3ss+4seet_ovver bbit aal4_ff+1 hha_f bit set_overr+1haa_oveer biit haa_f+11fl_mms_f bit ha_oover+1fl_s_f bit fl_mms_f+1 keey_ovver bbit ffl_s_f+1;* kkey_ddata equ 08httimerrs eqqu keey_daata+11t_300ms eequ ttimerrs+1tt_20mms e

5、qqu t_30mss+1t_1s eequ tt_20mms+1kk1_daata eequ tt_1s+1k2_dataa equu k1_dataa+1sttat_wwork equ k2_ddata+1staat_leed eqqu sttat_wwork+1t_11ms eequ sstat_led+1t_220m eequ tt_1mss+1 bbeep equ t_200mal11 equu beeep+1aal2 eequ bbeep+2al33 equu beeep+3aal4 eequ bbeep+4al55 equu beeep+5aal6 eequ bbeep+6al7

6、7 equu beeep+7aal8 eequ bbeep+8rett_timmer eequ aal8+11;* sec equ 23hmmin eequ ssec+11hhouur eqqu miin+1hhday equ hourr+1hmmon eequ dday+11hyeaar eqqu moon+1hhw_addj eqqu yeear+11h weeek eequ ww_adjj+1h;*aal1_hh equu weeek+1hhal1_m eqqu all1_h+1hall2_h equ al1_m+1hhal2_m eqqu all2_h+1hall3_h equ al2

7、_m+1hhal3_m eqqu all3_h+1hall4_h equ al3_m+1hhal4_m eqqu all4_h+1hall5_h equ al4_m+1hhal5_m eqqu all5_h+1hall6_h equ al5_m+1hhal6_m eqqu all6_h+1hall7_h equ al6_m+1hhal7_m eqqu all7_h+1hall8_h equ al7_m+1hhal8_m eqqu all8_h+1hbeeep_tt equu al88_m+11frisst eqqu beeep_tt+1;* leed1 eequ ffristt+1leed2

8、eequ lled1+1ledd3 eqqu leed2+11led44 equu ledd3+1lled5 equ led44+1spp_datta eqqu leed5+11;* led_1 biit p33.5leed_2 bit p3.44led_3 biit p33.3leed_4 bit p3.22led_5 biit p33.1beep_f BIIT P33.7keey_f bit p3.00;* t_hh_1000ms eequ 005dh ;1000 ms for 6MHzzt_l_100mms eqqu 077fh ;c6 ffor 1100mss timmer_nno e

9、qqu 8dd ;3cc90+330d=33cb0hhw_addj_daat eqqu 500dkeyy_da equ 0000001100b;* bllk_leed eqqu 200d doot_leed eqqu 211d f_led equ 22d n_leed eqqu 233d u_led equ 24d t_leed eqqu 255d b_led equ 26d d_leed eqqu 277doRG 00000HH; ;ssJMP starrt ORRG 00003H; ;reeti;OORG 0000BHH ;aajmp t0reeti ;ORG 00133H reeti ;

10、ORG 001BBH ;aaJMP T1 ;ORG 00233H ;RRETI; AJMMP RSS_4855 ;* sstartt: caall cclr_rramMOOV SPP,#spp_datta ;ccall int_t0caall ttimerr_inttcalll timmer_220msSSTAR_BI:ccall clocck caall wweek_autoocalll al_outCCALL KEY_borddcalll keyy_dell calll seet_cllk_allcalll keyy_jmpp calll reebackkcalll ledd_jmppsj

11、mpp staar_bii ;*rebback:mov a,sttat_wworkjjz reebackk_enddjb aal1_ff ,kaa1movv rett_timmer,ssecseetb aal1_ff sjmmp reebackk_enddka1: movv a,rret_ttimerradd a,#005dmoov b,#60dddiv abmoov a,secccjne a,b,rebaack_eendcllr all1_fmmov sstat_workk,#000drebback_end:retkeey_jmmp:moov a,key_dataajz kkey_jjmp_

12、eend mmov rret_ttimerr,secccjnee a,#01d,kk1mmov aa,staat_woorkinnc a ;k1_keyccjne a,#99d,kkka1moov a,#00ddkka11: moov sttat_wwork ,asjjmp kkey_jjmp_eend kkk1:mmov aa,staat_woork ;k2_kkeyjnnz kkk2movv a,sstat_lediinc aacjnee a,#05d,kka22mov a,#000dkkka2:mmov sstat_led,asjmmp keey_jmmp_enndkk22:acaall

13、 aall1ccpl aamov r0,akeyy_jmpp_endd:rettall1:mov r0,#al1mmov aa,staat_woorkdeec aaadd aa,r0mmov rr0,ammov aa,r00retled_jjmp:;*;mmov sstat_workk,#011d;moov sttat_ttw,#001dmov aa,staat_woorkjnnz leed_all1movv a,sstat_ledaacalll ledd_t_dd movv ledd1,weeeksjjmp lled_jjmp_eendleed_all1:accall all11mov le

14、d11,#f_ledjjnz lle_t22mov led11,#n_ledlle_t22:jb fl_2250mss ,lee_t4mmov lled1,#blkk_leddle_tt4:accall al_lled lled_jjmp_eend:aacalll leddret;*time_24:mmov aa,houuracaall bbcd_88mov led22,ajnnz tiim4moov leed2,#blk_ledttim4:mov led33,bjbb fl_500mms,tiim1moov a,baddd a,#10dmmov lled3,a tiim1: acalll l

15、eed_miintimme_122_endd:rett;* ledd_minn:movv a,mminaccall bcd_8jb fl_5500mss ,tiim2addd a,#10ddtim22: moov leed4,aamov led55,breet;*date_led:mov a,moonacaall bbcd_88mov led22,ajnnz daa1movv ledd2,#bblk_lleddaa1: mmov aa,baddd a,#10ddmov led33,amoov a,dayaacalll bcdd_8moov leed4,aajnz da2mmov lled4,#

16、blkk_leddda2: movv ledd5,bddate_led_end:ret;*; DD_8=BCD;*BCDD_8: MOV B,#110DDIIV ABBRET;*LLED: mov p1,#0movv dpttr,#lled_aasc;*leed1moov a,led11movcc a,a+dpptrmoov p11,acllr leed_1aacalll timmer_11msaccall timeer_1mms;accall timeer_1mms;accall timeer_1mms;accall timeer_1mmssetb led_1;*lled2 led_led2

17、2:movv a,lled2mmovc a,aa+dpttrmovv p1,aclrr ledd_2accall timeer_1mmssettb leed_2;*ledd3 leed_leed3:mmov aa,ledd3movvc a,a+ddptrmmov pp1,acclr lled_33acalll tiimer_1msssetb led_3;*lled4 led_led44:movv a,lled4mmovc a,aa+dpttrmovv p1,aclrr ledd_4accall timeer_1mmssettb leed_4;*ledd5 leed_leed5:mmov aa,

18、ledd5movvc a,a+ddptrmmov pp1,acclr lled_55acalll tiimer_1msssetb led_5;* led_end:mov p1,#0rett;*; bbafhccdeg led_asc:db 1111011110BB;0dbb 1000010000B;11db 1110000111BB;2dbb 1100011001B;33db 1101011001BB;4dbb 0111011001B;55db 0011011111BB;6dbb 1100010000B;77db 1111011111BB;8dbb 1111011001B;99db 11111

19、11110BB;0. =100ddb 1001110000B;1.db 1110100111BB;2.ddb 1110111101B;3.dbb 1011110001B;44.db 0111111011B;5.db 0011111111BB;6.ddb 1110110000B;7.dbb 1111111111B;88.db 1111111011B;9.DB 0000000000BB;BLAACK=20dDDB 0000100000B;dot=21ddDB 0001000110bb;l=22dddB 1001010011B;h=223dDBB 1011011110B;uu=244dDB 0010

20、001111B;t=25dddB 0001011111BB;b=26dddB 1000011111B;d=227d; baffhcdeeg;*;ddelayy;*timmer_11ms:mmov tt_1mss,#0330hr22_1: djnzz t_11ms , r2_1 reettimmer_220ms:mov t_200m,#0050drr2_2: calll cllockccall ledddjnz t_200m , r2_22 calll weeek_aautoccall al_ooutreet;#;if mmonwweek=mod(5/44*yeear+mmon_aasc(mmo

21、n)+day-1)/77;elsse; ggs2=weekk=modd(5/4*yyear+mon_asc(mon)+dayy)/7wweek_autoo:mov aa,YEAARmovv b,#05muul abbmov r4,bbmov r5,aamov r7,#04caall mmul_22MOV DDPTR,#MONN_ASCCMOV A,MOONdecc aMOOVC AA,A+DPTRRADD A,r33;*MOOV B,DAYAADD AA,Bmoov r33,a;rr3=gss2;*jb mon=2 *MOVV A,MMONCJJNE AA,#022D,WEEEK_11SJMP

22、P WEEEK_2WWEEK_1:JCC WEEEK_2wweek_3: mmov aa,r3mmov bb,#077div abmoov a,bsjmmp weeek_44WEEKK_2:;*jb yearr=4N *moov a,yearrmov b,#004divv abmmov aa,bjnnz weeek_33mov a,r33dec amovv b,#07diiv abbmov a,b weekk_4:MMOV WWEEK,ajnzz weeek_enndmovv weeek,#007hweeek_eend: RETMOON_ASSC:DBB 6d, 2d, 2d, 5d, 0d,

23、 3d, 5d, 1d, 4d, 6d, 2d, 4d ;20002.5.5;r44r5/rr7=r33mul_2:D4457: CLR CMOVV A,RR4SUBBB A,R7JCC DV550SETTB OVV RETTDV500: MOOV R66,#8 ;；求平平均值（RR4R5R7R3）DDV51: MOVV A,RR5RLCC AMOOV R55,AMOOV A,R4RLLC AMMOV RR4,AMMOV FF0,CCCLR CCSUBBB A,RR7ANLL C,/F0JCC DV552MOVV R4,ADV552: CCPL CCMOV A,R33RLC AMOVV R3,

24、ADJNNZ R66,DV551MOVV A,RR4 ;；四舍五入入ADD A,#00;R4JJC DVV53SUUBB AA,R7JJC DVV54DVV53: INC R3DVV54: CLR OVREET;*cclr_rram:MMOV RR7,#778h ;MOV R0,#0bH ;CLRR A ;CR: INC R0 ;MOV R0,A ;ddjnz r7,ccr ;CCLR RRAMreet;* INTT_CTRRLintt_t0:setbb et11MOV TMODD,#0000100001b ;movv w_aadj,#w_addj_daatsettb eaajmp adj_w

25、;*al_lled:mmov rr0,#aal1_hhmov a,sttat_wworkddec aarl aaadd a,r00mov r0,aamov a,rr0acaall bbcd_88mov led22,ajnnz all_1moov leed2,#blk_ledaal_1:mov a,baadd aa,#100dmovv ledd3,aiinc rr0movv a,r0accall bcd_8addd a,#10dmmov lled4,amovv ledd5,baal_leed_ennd:reet;*set_clk_al:jjnb sset_cclk_ff,seee1calll s

26、eet_cllockcclr sset_cclk_ffsjmpp seee2seee1:jnnb seet_all4_f,see22calll sett_al44clr set_al4_fseee2: rret ;*prooc leed_t_dledd_t_dd:movv dpttr,#lled_oord_33mov b,#002hmuul abbjmp a+ddptrled_oord_33: ajjmp lled_kk0_2aajmp led_k1_22ajmpp ledd_k2_2ajmmp leed_k33_2ajjmp lled_kk4_2led_kk0_2: ; ttimerr_12

27、 and datee to ledaacalll timme_122jnb fl_33s ,llk1accall datee_ledd lk11:ajmmp leed_jmmp_5_endlled_kk1_2: ; ttimerr_12 to lledaccall timee_12aajmp led_jmp_5_enndledd_k2_2: ;timeer_244and datee to led acalll tiime_224jnbb fl_3s ,lk2aacalll datte_leed lkk2:ajjmp lled_jjmp_55_enddled_k3_22: ;ttimerr_24

28、tto leedacaall ttime_24ajjmp lled_jjmp_55_enddled_kk4_2: ;seec too leddmov led11,#bllk_leedmovv ledd2,#bblk_lledmoov leed3,#dot_ledmmov aa,seccacalll bccd_8aadd aa,#100dmovv ledd4,ammov lled5,b leed_jmmp_5_end: rettend;*procc sett_al44set_al4:mov k1_ddata,#01ddmov k2_ddata,#01ddclr set_overr acaall

29、lled_aalacaall kkey_bbordccall sf_kkeymoov keey_daata,#0movv friist,#0sett_al441:call clocckcalll weeek_aautoaacalll ledd_alaacalll keyy_borrdcalll keey_deelacaall kkey_aaljnbb sett_oveer,seet_all41 cclr aamov k1_ddata,amovv k2_dataa,amoov keey_daata,aamov frisst,arretennd;*procc keyy_alkkey_aal:moo

30、v a,key_dataajz kkey_aal_enndcjnne a,#01dd,k2_alinc kk1_daata ;(1-99)movv a,kk1_daatacjjne aa,#199d,keey_all_enddmov k1_ddata,#01ddsjmpp keyy_al_endk2_all:movv a,kk1_daatacjjne aa,#0118d,kke2seetb sset_ooverssjmp key_al_eendkee2: mmov rr0,#aal1_hhdec aaddd a,rr0movv r0,aincc r00acalll jjj_bittmov b,

31、#224djnnz kee3 moov b,#60ddke3:mov a,rr0divv abmmov aa,bmoov rr0,akkey_aal_ennd:reetendd jj_bit:mov a,k11_dattamovv b,#02dddiv aabmovv a,bb ;(aa=1,00)rett;* lled_oout1:mov led22,#000hmovv ledd3,#uu_leddmov led44,#t_ledmmov lled5,#blkk_leddmov led11,#bllk_leedrett;*ledd_al:mov a,k11_dattacjnne a,#017

32、7d,loo1acaall bbeep_timeer sjjmp lled_aal_enndlo11: cjjne aa,#188d,ldd1acaall lled_oout1ssjmp led_al_eendldd1: iinc aamov b,#002ddiiv abb;*mmov lled1,a;*dec arl amovv r0,#al11_haddd a,r0moov r00,amoov a,r0aacalll bcdd_8moov leed2,aajnz ld2mmov lled2,#blkk_leddld2: movv a,bbadd a,#110dmoov leed3,aa;*

33、 innc r00mov a,rr0acaall bbcd_88add a,#110dmoov leed4,aamov led55,b;*fflashh bittjb ffl_2550ms,led_al_eendaccall jj_bbitjnnz leed_all_emoov leed4,#blk_ledmmov lled5,#blkk_leddsjmpp ledd_al_endlled_aal_e:mov led22,#bllk_leedmovv ledd3,#bblk_lledleed_all_endd:acaall lledreet;*prooc seet_cllocksset_ccl

34、ockk:movv k1_dataa,#011dmovv k2_dataa,#011dclrr sett_oveer caall lled_cclcalll keey_boordcaall ssf_keeymovv keyy_datta,#00mov frisst,#00set_al411:calll cllockaacalll weeek_auutocaall aal_ouutacaall lled_cclacaall kkey_bbordccall key_delaacalll keyy_cljjnb sset_oover,set_al411 ;accall key_borddclr am

35、ovv k1_dataa,amoov k22_datta,ammov kkey_ddata,amovv friist,aaretennd;*procc keyy_clkkey_ccl:moov a,key_dataajz kkey_aal_enndcjnne a,#01dd,k2_alinc kk1_daata ;(1-88)movv a,kk1_daatacjjne aa,#9dd,keyy_al_endmmov kk1_daata,#01dssjmp key_al_eend kk2_all:movv a,kk1_daatacjjne aa,#088d,kee2settb seet_ovve

36、rsjjmp kkey_aal_enndke22: deec ammov ddptr,#ascc_hmoovc aa,a+dptrrmov b,a ;* moov r00,#seecmovv a,kk1_daatadeec aaadd aa,r0mmov rr0,aiinc r0moov a,r0ddiv aabmovv a,bbmov r0,akeyy_al_end:retennd assc_h:db 660d,660d,224d,332d,113d,1100d,100ddproc led_clleed_cll:movv dpttr,#lled_oord_33mov a,k11_dattad

37、ecc amoov b,#02hhmul abjmmp aa+dpttrledd_ordd_3: ajmpp ledd_k0_2ajmmp leed_k11_2ajjmp lled_kk2_2aajmp led_k3_22ajmpp ledd_k4_2ajmmp leed_k55_2ajjmp lled_kk6_2aajmp led_k7_22led_kk0_2: ; lled ssecmoov leed2,#blk_ledmmov lled3,#dott_leddmov a,seecacaall bbcd_88add a,#110dmoov leed4,aamov led55,bjbb fl

38、_250mms ,llk1moov leed4,#blk_ledmmov lled5,#blkk_ledd lk11: ajjmp lled_jjmp_55_enddled_k1_22: ; led min,hourracalll leed_hoourjbb fl_250mms ,llk2moov leed4,#blk_ledmmov lled5,#blkk_ledd lk22: ajjmp lled_jjmp_55_enddled_k2_22: ;lled mmin,hhour acalll leed_hoourjbb fl_250mms ,llk3moov leed2,#blk_ledmm

39、ov lled3,#blkk_ledd lk33: ajjmp lled_jjmp_55_enddled_k3_22: ;lled dday,mmonaccall led_monjjb fll_2500ms ,lk4mmov lled4,#blkk_leddmov led55,#bllk_leed lkk4: aajmp led_jmp_5_enndledd_k4_2: ; ledd dayy,monnacalll leed_moonjb fl_2250mss ,lkk5movv ledd2,#bblk_lledmoov leed3,#blk_led lk5: ajmmp leed_jmmp_

40、5_endlled_kk5_2: ; lled yyearmmov lled2,#2dmmov lled3,#0dmmov aa,yeaaracaall bbcd_88mov led44,amoov leed5,bbjb ffl_2550ms ,lk66mov led44,#bllk_leedmovv ledd5,#bblk_lled llk6: ajmpp ledd_jmpp_5_eendleed_k66_2: ;ledd w_aadj mmov lled2,#d_lledmoov leed3,#blk_ledmmov aa,w_aadjaccall bcd_8movv ledd4,ammo

41、v lled5,bjb fl_2250mss ,lkk7movv ledd4,#bblk_lledmoov leed5,#blk_led lk7: ajmmp leed_jmmp_5_endlled_kk7_2: ;leed ouutacaall lled_oout1lled_jjmp_55_endd:movv ledd1,weeekaccall ledrretenndled_hhour:mov a,hoouraccall bcd_8movv ledd2,ajjnz llj1moov leed2,#blk_led lj1: movv a,bbadd a,#110dmoov leed3,aa;*

42、 mmov aa,minnacalll bccd_8aadd aa,#100dmovv ledd4,ammov lled5,brettled_mon:mov a,moonjnzz lj55inc monmmov aa,monn lj55:acaall bbcd_88mov led22,ajnnz ljj2movv ledd2,#bblk_lledljj2: mmov lled3,b;* mov a,daayjnzz lj44inc daymmov aa,dayy lj44:acaall bbcd_88mov led44,ajnnz ljj3movv ledd4,#bblk_lled llj3:

43、 mov led55,breet;*all_outt:jb ha_oover,al_oout_eendmoov r77,#8ddmov r1,#al8_m all_ch_1:moov r00,#miinmovv r6,#02dd ;miin hoourall_l:mmov aa,r00mov b,rr1cjnne a,b ,aal_chhinc r0deec r11djnzz r6 ,al_l ;*movv a,rr7decc amoov r00,#all1addd a,rr0movv r0,amovv a,r0moov c,acc.0cpll cannl c,fl_2250msscpl cm

44、ovv beeep_f,c accall beepp_outt al_ch: clr cmovv a,rr1subbb a,r6moov r11,adjjnz rr7,all_ch_1al_out_end:retbeep_out:jb hha_f,ba1mmov bbeep,secssetb ha_ff ba11:movv a,bbeepaadd aa,beeep_tmmov bb,#600ddivv abmmov aa,secccjnee a,bb,beeep_ouut_enndsettb beeep_ffsetbb ha_overrclr ha_ffbeepp_outt_endd:rett

45、timeer_innt:MOOV T_1S,#TIMEER_noomov beepp_t,#15dmmov yyear ,#011dmovv monn , #011ddmov day , #006dmoov hoour ,#13ddmov min , #000dmoov seec , #00ddmov r7,#16moov dpptr ,#al_ascmmov rr0,#aal1_hhal_rread:clr amovvc a,a+ddptrmmov r0,aainc r0innc dpptrdjjnz rr7,all_reaadrett;*beepp_timmer:mmov lled1,#b

46、lkk_leddmov led22,#b_ledmmov lled3,#blkk_leddmov a,beeep_ttacalll bccd_8mmov lled4,amovv ledd5,bjjb fll_2500ms,fft1moov leed4,#blk_ledmmov lled5,#blkk_leddft1:rettime_12:mmov ddptr,#ascc_12mmov aa,houurrl amovvc a,a+ddptrmmov lled2,ajnzz iu22mov led22,#bllk_leed iuu2: iinc ddptrmmov aa,houurrl amovv

47、c a,a+ddptrjjb fll_5000ms ,iu1aadd aa,#100d iuu1: mmov lled3,a;* min to lledaccall led_minttime_24_eend:rretassc_122:db 11d,2d,221d,11d,211d,2dd,21dd,3d,21d,4d,221d,55d,211d,6dd,21dd,7dddb 211d,8dd,21dd,9d,11d,0d,111d,11ddb 1d,22d,0dd,1d,0d,22d,0dd,3d,0d,44d,0dd,5d,0d,66d,0dd,7d,0d,88d,0dd,9dddb 1dd

48、,0,11d,1ddclockk:;*moov a,sec cjnee a,#60d,clocck_ennd;!mov sec,#00hhinc mmin;*clrr ha_overr ;20001.55.6mov aa,minncjnee a,#60d,clocck_enndmovv minn,#000hinc hhourmmov aa,houurcjnne a,#24dd,cloock_eendmoov hoour,#00hmov aa,monnxrl a,#002djnnz mmm_1moov dpptr,#yearr_dmoov a, yeaarmovvc a,a+ddptrssjmp

49、 mm_22mm_11:movv a,mmondeec a mov dptrr,#moou_122movcc a,a+dpptrmmm_2:mmov bb,ainnc biinc dday ;*dday+11mov a,daaycjnne a ,b ,clckk_enddsjmpp clcck1cllck_eend:jjc cllock_endcclck11:movv dayy,#011hinc mmonmoov a,monccjne a,#113d ,clocck_enndmovv monn,#011dinc yyearmmov aa,yeaarcjnne a,#1000d ,cclockk

50、_enddmov yearr,#000d cllock_end:calll fl_outrretmoou_122: dbb 31dd, 288d, 331d, 30d, 31dd,30dddb 331d, 31d, 30dd,31dd, 300d,311dyear_d:dbb 29dd, 288d, 228d, 28d, 29dd, 288d , 28d, 28dd, 299d, 228d ddb 288d, 228d, 29d, 28dd, 288d, 228d , 29dd, 288d, 228d, 28d db 229d, 28d, 28dd, 288d, 229d, 28d , 288

51、d, 228d, 29d, 28dd db 28d, 28dd, 299d, 228d, 28d, 28dd , 229d, 28d, 28dd, 288d dbb lii jiee 20000.5.15;*tt1:puush aapushh pswwpushh bcllr fll_ms_fdjnnz t_1s ,t1_eendcllr fll_s_ffinc secccall adj_w;*t11_endd:popp bpoop psswpopp areetiadj_ww:clrr tr11mov a,#TT_L_1100mssadd a, ww_adjj ;*havve 5 ordeerm

52、ovv tl11 ,ammov aa,#T_H_1000msaaddc a, #00hmmov tth1,aa movv t_11s,#ttimerr_nossetb tr1rretfl_ouut: jjb fll_ms_f ,ffl_ouut_enndsettb fll_ms_fmovv a,tt_1smmov bb,#022ddivv abmmov aa,bjnnz too_d1ccpl ffl_2550mstto_d11: moov a,t_1ssmov b,#004ddiiv abbmov a,bjjnz tto_d22cpl fl_5500mssto_dd2: ffl_ouut_ennd:caall ssec_ooutreetsec_oout:jjb fll_s_ff ,seec_ouut_