VHDL洗衣機設計

1、EDAM程實訓報告、實訓課題：洗衣機控制器的設計、設計的內(nèi)容及要求：1 設計一個洗衣機控制器，要求為：1) 洗衣機控制器可以驅動洗衣機進行洗滌、漂洗或烘干；2) 洗衣機控制器可以設置洗衣機的工作時間，工作時間最短1分鐘，最長30分鐘，在工作過程中，工作時間以倒計時顯示，若時間為0洗衣機停止工作；3) 洗衣機在待機狀態(tài)時，洗衣機控制器可以設置洗衣機的工作方式和工作時間；4) 可以暫停或停止洗衣機工作；5) 利用四個數(shù)碼管顯示洗衣機待機時的設置時間和工作時的運行時間，利用一位數(shù)碼管顯示洗衣機待機時所設置的工作方式運行時的工作方式；6)利用三個LED分別表示驅動洗衣機進行洗滌、漂洗或烘干。2洗衣機控

2、制器可以劃分為狀態(tài)機模塊、計時器模塊、設置模塊和顯示選擇模塊。在QuartusII中輸入各個模塊的代碼，編譯綜合，仿真，完成各個模塊的軟件設計；4把各個模塊組合起來，綜合編譯，仿真，完成整個交通燈控制器系統(tǒng)的軟件設計；5. 選擇電路方案鎖定管腳，把程序下載到實驗箱中，利用實驗箱進行硬件實現(xiàn)；6. 完成實訓報告。實訓報告包括：1) 設計的任務和要求；2) 模塊的劃分和系統(tǒng)總框圖；3) 各個模塊的實現(xiàn)，包括模塊的作用，模塊的輸入與輸出情況，模塊狀態(tài)圖，模塊的代碼以及注釋，模塊的波形圖；4) 系統(tǒng)的實現(xiàn)，包括系統(tǒng)總原理圖，系統(tǒng)的波形圖；5) 管腳的鎖定關系；三.設計思路：狀態(tài)切換>>&g

3、t;w限狀態(tài)機按定時時間及時>>>定時計數(shù)器顯示時間>>>數(shù)碼管譯碼驅動器接收設置時間>>濯寸間設置鍵盤掃描器接收設置模式>>>模式設置鍵盤掃描器切換顯示運行時間和設置時間>>>二路選擇器切換顯示運行模式和設置模式>>>二路選擇器整體設計示意圖:四.系統(tǒng)組成以及系統(tǒng)各部分的設計：1.狀態(tài)機的設計：狀態(tài)機要完成的功能：能設置工作模式；控制洗滌、漂洗、干衣的驅動輸出;能啟動、暫停、停止洗衣機控制器;能重啟、暫停和停止定時器；能接收定時器的到時標志；能使能鍵盤掃描計數(shù)器；能控制二路選擇器狀態(tài)圖分析設

4、計如下:模塊設計圖如下:;JVVASHMACHNE*1modein20!一CLK;!一pauseE,astart：!stop!tcinwdec<2.Qlwout2.0kenseiten刈邛；mst3i狀態(tài)機仿真圖如下:l*o1應L1T5m1iklarlpui£eHhktjnjiemiiZIsnUta*3RvaSL.一>ppj.BC.OaJ&Olpjiz2知.口.H5E5HjuuVLrLrLnnRrLrLTLn(rl_jc3£JWL：J一打"口jrrmnrirLnL4SS.0>LLJuinJ_TL，叫uWg皿TjLTJ:rJULI二nfl&

5、#171;.p皿空”叫0皿Inwnuwcnnnjw工：一ITS一L_n1rn-'.總1匚11Y.3：nAJ5也一】【而】、ih)JLOL4VLEiii1L1、一口：miXPl先J國工n工匚imi;2.定時器設計：定時器的功能：能通過使能端暫停和允許定時器工作;能停止并復位定時器；能進行定時；能輸出定時標志模塊設計圖如下:rdingshidktentstop ims3,0 iss3.0img30is町0jmstcinomg3.06sg30oms3.,0oss3.0定時器波形圖如下:3 .時間設置：時間設置鍵盤掃描器的功能:能響應按鍵；能在使能端的控制下工作模式設計圖如下:kinkenim

6、s3.,0iss3.Oimg3.O*、g3.i-instprfiOOniLGODm期.口住電.。哂皿。珀帽。工如L0總戰(zhàn)DieT300th況工附腳.1E960.0ns確也站as®-1-.0 tL邛jmnnwLWWLjwwmnwLwwwinmw3鵬51!4 .模式設置：模式設置鍵盤掃描器的功能：預設工作模式，“000”為待機，“001”為洗滌，“010”為漂洗，“022”為干衣，“100”為暫停模式設計圖如下:陛叫和照唧M華吁即ffllB中叫也邛唧M型波形圖如下:二-EirnAmrmnr二工丁_皿1-二iir_r二b林麗卿1ST婀師阿而1麗網(wǎng)Qip阿7r軻碰曠ii虹|川【回匚；回|：1

7、【由的3區(qū)通幽購國蛔國酶皿咽頻顧胭®©曲邨D顫D©郎18*I5 .二路選擇器二路選擇器的功能:設置顯示運行時間還是設置時間，顯示運行模式還是設置模式。模式設計圖如下:sms|1 .0mgdts3.OMdis2.Dsgdisfl.C* rnoiedis2.G|oag£mulselbom51.0,o&s2.010mg.0LLs昌s2I一sm53.Qy5S33»QmodeseT2.0：modeout2.0seiinsts-4I!4ia!«Ii«iib-i*rEMiri#+土«,n-airi*SBH!»i

8、fleiiriIAiB;«iriiftad-«SB!>rTcesefi-Jr£t工w整體波形圖:哧*叫中味】滬？口曰；喻穹wBCq江削Me二H59(P5JB6H3S產(chǎn);浮達*U；H£任口5沌7Tiwmi硼:mwn則rmTnrmwnnn皿mmmiMrmmi皿皿itTLjn；_；_in:niTmiinrmmmi；fl!310五.下載時選擇的開發(fā)系統(tǒng)模式以及管腳1.管教配置：ToAssignmentNameValueEnabled卷1PartitionHi*潑chyroot_partit)onYes上dkLLocationPIN_153YesLocati

9、onPIN_2SYesLegationPIN_16Yes好回之LocationPI忖_15Yesf>igdi5lLocationFIN_HYes<igdisOLocationPIN_13YesE>l£dl£3LficatiorPIN_2DYes<isdts2LocatioriPIN_19Yes5Ei疝Lo0gnPIN_13Yes2MLitLocationPIN_159YesW'JDUt口LocationPIN_153Yesti>'Z-outQLocationPIN_141YesstartLocationPIN_237Yes加加口

10、LectionPIN_Z39Yestrie5etLorationPIN_233YespauseLocationPIN_240tL>TTSdlsOLccstianPIN美Yes0rHs痂1LocationPIN_13WYesmsdisLocationPIN_155Yes6gfc同LocationPIN_13&YestmodedisDaLocationPIN_137Yes好m3d白金口JLocatariPIN_139Yes0nxxkd5LectionPIN_1J9YesIrnodeLocationPIN/36Yes<>mgdiE01LocationPIN_21Yestmg

11、disflLocationPIN_4LYes0mg北同Lflc=tionPIN_123Yes<>mgdi53LorationPIN32Yes<>iE-dicOLocationPIN_17YesLocationPIN161-1Ves«FledlLocatioriPIN_I5；Yes3唇d網(wǎng)Locatiori=IN_163Yes譯碼器譯碼器揚聲器ZZEZIl器譯碼器譯碼器譯碼器平8PIO47xfD7PIO46PIO45XAD14D13D16D1518鍵7|6I5D6PIO44PIO43D3PIO42PIO411D9_r單里沖單脈沖D12141312I1EPIO19

12、-PIO16KPIO23-PIO20'APIO27-PIO24SPIO31-PIO28PIO35-PIO32PIO39-PIO36FPGA/CPLD目標芯片PIO47-PIO40PIO7PIO6PIO5PIO4PIO3PIO2PIO0PIO40'實驗電路結構圖NO.7附錄代碼：1.狀態(tài)機LIBRARYieee;USESHELL_WASHMACHINEISPORT(CLK,modein0,modein1,modein2,pause,start,stop,tcin:INstd_logic;ken,modeout0,modeout1,modeout2,sel,ten,tstop,wo

13、ut0,wout1,wout2:OUTstd_logic);END;ARCHITECTUREBEHAVIOROFSHELL_WASHMACHINEISTYPEtype_sregIS(dry,ready,rinse,waitup,wash);SIGNALsreg,next_sreg:type_sreg;SIGNALnext_ken,next_modeout0,next_modeout1,next_modeout2,next_sel,next_ten,next_tstop,next_wout0,next_wout1,next_wout2:std_logic;SIGNALmodeout:std_lo

14、gic_vector(2DOWNTO0);SIGNALwout:std_logic_vector(2DOWNTO0);BEGINPROCESS(CLK,stop,next_sreg,next_ken,next_sel,next_ten,next_tstop,next_modeout2,next_modeout1,next_modeout0,next_wout2,next_wout1,next_wout0)BEGINIF(stop='1')THENsreg<=ready;sel<='0'ken<='1'ten<='1

15、'tstop<='1'modeout2<='0'modeout1<='0'modeout0<='0'wout2<='0'wout1<='0'wout0<='0'ELSIFCLK='1'ANDCLK'eventTHENsreg<=next_sreg;ken<=next_ken;sel<=next_sel;ten<=next_ten;tstop<=next_tstop;modeout2

16、<=next_modeout2;modeout1<=next_modeout1;modeout0<=next_modeout0;wout2<=next_wout2;wout1<=next_wout1;wout0<=next_wout0;ENDIF;ENDPROCESS;PROCESS(sreg,modein0,modein1,modein2,pause,start,tcin,modeout,wout)BEGINnext_ken<='0'next_modeout0<='0'next_modeout1<='

17、;0'next_modeout2<='0'next_sel<='0'next_ten<='0'next_tstop<='0'next_wout0<='0'next_wout1<='0'next_wout2<='0'modeout<=std_logic_vector'("000");wout<=std_logic_vector'("000");next_sreg<

18、=dry;CASEsregISWHENdry=>IF(pause='0'ANDtcin='0')THENnext_sreg<=dry;next_ten<='1'next_tstop<='0'next_ken<='0'next_sel<='1'modeout<=(std_logic_vector'("011");wout<=(std_logic_vector'("100");ENDIF;IF(tci

19、n='0'ANDpause='1')THENnext_sreg<=waitup;next_ten<='0'next_tstop<='0'next_ken<='0'next_sel<='1'modeout<=(std_logic_vector'("100");wout<=(std_logic_vector'("000");ENDIF;IF(tcin='1')THENnext_sreg<

20、;=ready;next_ten<='1'next_tstop<='1'next_ken<='1'next_sel<='0'modeout<=(std_logic_vector'("000");wout<=(std_logic_vector'("000");ENDIF;WHENready=>IF(modein1='0'ANDmodein0='0')OR(modein2='1')OR(st

21、art='0')THENnext_sreg<=ready;next_ten<='1'next_tstop<='1'next_ken<='1'next_sel<='0'modeout<=(std_logic_vector'("000");wout<=(std_logic_vector'("000");ENDIF;IF(modein0='1'ANDmodein1='1'ANDmodein2=

22、'0'ANDstart='1')THENnext_sreg<=dry;next_ten<='1'next_tstop<='0'next_ken<='0'next_sel<='1'modeout<=(std_logic_vector'("011");wout<=(std_logic_vector'("100");ENDIF;IF(modein0='0'ANDmodein1='1&#

23、39;ANDmodein2='0'ANDstart='1')THENnext_sreg<=rinse;next_ten<='1'next_tstop<='0'next_ken<='0'next_sel<='1'modeout<=(std_logic_vector'("010");wout<=(std_logic_vector'("010");ENDIF;IF(modein0='1'AND

24、modein1='0'ANDmodein2='0'ANDstart='1')THENnext_sreg<=wash;next_ten<='1'next_tstop<='0'next_ken<='0'next_sel<='1'modeout<=(std_logic_vector'("001");wout<=(std_logic_vector'("001");ENDIF;WHENrinse=

25、>IF(pause='0'ANDtcin='0')THENnext_sreg<=rinse;next_ten<='1'next_tstop<='0'next_ken<='0'next_sel<='1'modeout<=(std_logic_vector'("010");wout<=(std_logic_vector'("010");ENDIF;IF(tcin='0'ANDpause

26、='1')THENnext_sreg<=waitup;next_ten<='0'next_tstop<='0'next_ken<='0'next_sel<='1'wout<=(std_logic_vector'("000");ENDIF;IF(tcin='1')THENnext_sreg<=ready;next_ten<='1'next_tstop<='1'next_ken<=&#

27、39;1'next_sel<='0'modeout<=(std_logic_vector'("000");wout<=(std_logic_vector'("000");ENDIF;WHENwaitup=>IF(modein1='0'ANDmodein0='0')OR(modein2='1')OR(pause='1')THENnext_sreg<=waitup;next_ten<='0'next_ts

28、top<='0'next_ken<='0'next_sel<='1'modeout<=(std_logic_vector'("100");wout<=(std_logic_vector'("000");ENDIF;IF(modein0='1'ANDmodein1='1'ANDmodein2='0'ANDpause='0')THENnext_sreg<=dry;next_ten<='

29、;1'next_tstop<='0'next_ken<='0'next_sel<='1'modeout<=(std_logic_vector'("011");wout<=(std_logic_vector'("100");ENDIF;IF(modein0='0'ANDmodein1='1'ANDmodein2='0'ANDpause='0')THENnext_sreg<=rinse;n

30、ext_ten<='1'next_tstop<='0'next_ken<='0'next_sel<='1'modeout<=(std_logic_vector'("010");wout<=(std_logic_vector'("010");ENDIF;IF(modein0='1'ANDmodein1='0'ANDmodein2='0'ANDpause='0')THENnext_

31、sreg<=wash;next_ten<='1'next_tstop<='0'next_ken<='0'next_sel<='1'modeout<=(std_logic_vector'("001");wout<=(std_logic_vector'("001");ENDIF;WHENwash=>IF(pause='0'ANDtcin='0')THENnext_sreg<=wash;next_

32、ten<='1'next_tstop<='0'next_ken<='0'next_sel<='1'modeout<=(std_logic_vector'("001");wout<=(std_logic_vector'("001");ENDIF;IF(tcin='0'ANDpause='1')THENnext_sreg<=waitup;next_ten<='0'next_tstop&

33、lt;='0'next_ken<='0'next_sel<='1'modeout<=(std_logic_vector'("100");wout<=(std_logic_vector'("000");ENDIF;IF(tcin='1')THENnext_sreg<=ready;next_ten<='1'next_tstop<='1'next_ken<='1'next_sel<

34、='0'wout<=(std_logic_vector'("000");ENDIF;WHENOTHERS=>ENDCASE;next_modeout2<=modeout(2);next_modeout1<=modeout(1);next_modeout0<=modeout(0);next_wout2<=wout(2);next_wout1<=wout(1);next_wout0<=wout(0);ENDPROCESS;ENDBEHAVIOR;LIBRARYieee;USEWASHMACHINEISPOR

35、T(modein:INstd_logic_vector(2DOWNTO0);modeout:OUTstd_logic_vector(2DOWNTO0);wout:OUTstd_logic_vector(2DOWNTO0);CLK,pause,start,stop,tcin:INstd_logic;ken,sel,ten,tstop:OUTstd_logic);END;ARCHITECTUREBEHAVIOROFWASHMACHINEISCOMPONENTSHELL_WASHMACHINEPORT(CLK,modein0,modein1,modein2,pause,start,stop,tcin

36、:INstd_logic;ken,modeout0,modeout1,modeout2,sel,ten,tstop,wout0,wout1,wout2:OUTENDCOMPONENT;BEGINSHELL1_WASHMACHINE:SHELL_WASHMACHINEPORTMAP(CLK=>CLK,modein0=>modein(0),modein1=>modein(1),modein2=>modein(2),pause=>pause,start=>start,stop=>stop,tcin=>tcin,ken=>ken,modeout0=

37、>modeout(0),modeout1=>modeout(1),modeout2=>modeout(2),sel=>sel,ten=>ten,tstop=>tstop,wout0=>wout(0),wout1=>wout(1),wout2=>wout(2);ENDBEHAVIOR;2定時器：libraryieee;usedingshiisport(clk,ten,tstop:instd_logic;ims:instd_logic_vector(3downto0);iss:instd_logic_vector(3downto0);img:i

38、nstd_logic_vector(3downto0);isg:instd_logic_vector(3downto0);cin:outstd_logic;omg,osg:bufferstd_logic_vector(3downto0);oms:bufferstd_logic_vector(3downto0);oss:bufferstd_logic_vector(3downto0);end;architecturecmlofdingshiisbeginPROCESS(clk,ten,tstop)BEGINIFtstop='1'THENosg<=isg;ELSIFclk&#

39、39;EVENTANDclk='1'THENIFosg="0000"THENIFoss>"0000"ORomg>"0000"ORoms>"0000"THENosg<="1001"ELSEosg<="0000"ENDIF;ELSEosg<=osg-1;ENDIF;ENDIF;ENDIF;ENDPROCESS;PROCESS(clk,ten,tstop,osg)BEGINIFten='1'THENIFtstop=

40、'1'THENoss<=iss;ELSIFclk'EVENTANDclk='1'THENIFosg="0000"THENIFoss=0THENIFomg>"0000"ORoms>"0000"THENoss<="0101"ELSEoss<="0000"ENDIF;ELSEoss<=oss-1;ENDIF;ENDIF;ENDIF;ENDIF;ENDPROCESS;PROCESS(clk,ten,tstop,osg,oss)B

41、EGINIFten='1'THENIFtstop='1'THENomg<=img;ELSIFclk'EVENTANDclk='1'THENIFoss=0andosg=0THENIFomg=0THENIFoms>0THENomg<="1001"ELSEomg<="0000"ENDIF;ELSEomg<=omg-1;ENDIF;ENDIF;ENDIF;ENDIF;ENDPROCESS;PROCESS(clk,ten,tstop,osg,oss,omg)BEGINIFten=

42、'1'THENIFtstop='1'THENoms<=ims;ELSIFclk'EVENTANDclk='1'THENIFomg=0andosg=0andoss=0THENIFoms=0THENoms<="0000"ELSEoms<=oms-1;ENDIF;ENDIF;ENDIF;ENDIF;ENDPROCESS;PROCESS(clk,ten,tstop,osg,oss,omg,oms)BEGINIFten='1'THENIFtstop='0'THENIFclk

43、9;EVENTANDclk='1'THENIFoms=0ANDomg=0ANDoss=0ANDosg=1THENcin<='1'ELSEcin<='0'ENDIF;ENDIF;ENDIF;ENDIF;ENDPROCESS;ENDcml;3. 時間設置：libraryieee;usekeyISport(kin:instd_logic;ken:instd_logic;ims,iss,img,isg:bufferstd_logic_vector(3downto0);endkey;ARCHITECTUREcmlOFkeyISBEGINPROC

44、ESS(kin,ken)BEGINIFken='1'THENIFkin'EVENTANDkin='1'THENisg<="0000"ELSEisg<=isg+1;ENDIF;ENDIF;ENDIF;ENDPROCESS;PROCESS(kin,ken,isg)BEGINIFken='1'THENIFkin'EVENTANDkin='1'THENIFisg=9THENIFiss="0101"THENiss<="0000"ELSEiss<

45、;=iss+1;ENDIF;ENDIF;ENDIF;ENDIF;ENDPROCESS;PROCESS(kin,ken,isg,iss)BEGINIFken='1'THENIFiss="0101"ANDisg="1001"THENIFimg="1001"THENimg<="0000"ELSEimg<=img+1;ENDIF;ENDIF;ENDIF;ENDIF;ENDPROCESS;PROCESS(kin,ken,isg,iss,img)BEGINIFken='1'THENIFkin'EVENTANDkin='1'THENIFimg="1001"ANDiss="0101"ANDisg="1001"THENIFims="0010"THENims<="0000"ELSEims<=ims+1;ENDIF;ENDIF;ENDIF;E