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Ãëàâíàÿ -> Ïîÿâëåíèå ïåðâîãî ìèêðîïðîöåññîðà

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â ðåçóëüòàòå ñäâèãà ñòàðøèé äåñÿòè÷íûé ðàçðÿä ìàíòèññû ñîâìåùàåòñÿ ñî ñòàðøåé òåòðàäîé áàéòà. Åñëè äâîè÷íûé íåñìåùåííûé ïîðÿäîê îêàçûâàåòñÿ ðàâíûì íóëþ, ïðåîáðàçîâàíèå ÷èñëà â öåëîì îêîí÷åíî: îíî îêðóãëÿåòñÿ, íîðìàëèçóåòñÿ è çàïèñûâàåòñÿ â ïàìÿòü. Ïðè íåíóëåâîì ïîðÿäêå â çàâèñèìîñòè îò åãî çíàêà âûïîëíÿåòñÿ ëèáî óìíîæåíèå (çíàê «+») äåñÿòè÷íîé ìàíòèññû íà äâîè÷íóþ õàðàêòåðèñòèêó ïîäïðîãðàììîé ÓÔ 102, ëèáî äåëåíèå (çíàê «--») ïîäïðîãðàììîé ÄÔ102.

Ïðîãðàììà ÓÔ 102 âüøîëíÿåò óìíîæåíèå øåñòèðàç-îÿäíîé äâîè÷íî-äåñÿòè÷íîé áåççíàêîâîé ìàíòèññû íà

„ò,-40HI ,

äâîè÷íóþ õàðàêòåðèñòèêó 2 ñ ôîðìèðîâàíèåì

äâîè÷íî-äåñÿòè÷íîé ìàíòèññû è äâîè÷íî-äåñÿòè÷íîãî ïîðÿäêà:

1580 15À0

ORG 1580Í ÏÍÀÍ6 SET 15À0Í

ÓÔ102:

ãËÎÉÏÐÎÃÐÀÍÍÀ ÓÌÍÎÆÅÍÈß 6-ÇÍÀ×ÍÎÃÎ ÁÅÇÇÍÀÊÎÂÎÃÎ ÄÂÎÈ×ÍÎ-;ÄÅÑßÒÈ×ÍÎÃÎ ×ÈÑËÀ Ñ ÔÈÊÑÈÐÎÂÀÍÍÎÉ ÏÅÐÅÄ ÑÒÀÐØÈÌ ÐÀÇÐß-!ÄÎÌ ÇÀÏßÒÎÉ ÍÀ ÄÂÎÈ×ÍÓÞ ÑÒÅÏÅÍÜ ÔÎÐÌÀÒÀ 0òÐ1Ð2Ð;?Ð4Ð5Ð6« !»(2x*K>=OfR1R2R3R4R5R6x(10x»M> »ÃÄÅ Ð(1)>Ð(1>-ÄÂ0È×Í0-;ÄÅÑßÒÈ×ÍÀß ÖÈÔÐÀ (1=1 ã...ã6>ãÊ-ÄÂÎÈ×ÍÛÈ ÏÎÐßÄÎÊ,Ì-ÄÂÎ-;È×ÍÎ-ÄÅÑßÒÈ×ÍÛÉ ÏÎÐßÄÎÊ.

;ÂÕ0éÍ1Å ÏÀÐÀÌÅÒÐÛ:(Â,H,L>-ÈÑÕÎÄÍÎÅ ÄÅÑßÒÈ×ÍÎÅ ×ÈÑËÎ, !(Å>-ÄÂÎÈ×ÍÛé ÏÎÐßÄÎÊ Ê,(Â>=0.ÂÛÕÎÄÍÛÅ ÏÀÐÀÌÅÒÐÛ: !(Â,Í,è>-ÐÅÇÓËÜÒÈÐÓÞÙÅÅ ÄÅÑßÒÈ×ÍÎÅ ×ÈÑËÎ,(Â>-ÄÅÑßÒÈ×-;ÍÛÉ ÏÎÐßÄÎÊ.ÈÑÏÎËÜÇÓÞÒÑß ÂÑÅ ÐÅÃÈÑÒÐÛ,ÃËÓÁÈÍÀ ÑÒÅÊÀ-2. 5ÈÑÏÎËÜÇÓÅÒÑß ÏÎÄÏÐÎÃÐÀÌÌÀ *ÏÌÀÍ6».

;ÎÖÅÍÊÀ:ÄËÈÍÀ-20 ÁÀÉÒ (+49 ÁÀÉÒ ÏÎÄÏÐÎÃÐÀÌÌÛ),ÂÐÅÌß-ÍÅ ãÁÎËŨ (10+172ÕÊ) ÒÀÊÒÎÂ.

;ê»»»»»»»»õ*«)(õ»õõõ»«)1»)1)1*»õõõõõõ«»õõ»«)(»»»Õ)(õ)()(õõêõ»»ê» ;ÓÌÍÎÆÅÍÈÅ ÈÑÕÎÄÍÎÃÎ ×ÈÑËÀ ÍÀ 2 ÌÅÒÎÄÎÌ ÑËÎÆÅÍÈß

1580 7D

ÖÈÊË: MOV

ãÑËÎÆÅÍÈÅ ÌËÖ

1581 85

1582 27

1583 6F

1584 7Ñ

ãÑËÎÆÅÍÈÅ ñðö

1585 8Ñ

1586 27

1587 67

1588 78

ãÑËÎÆÅÍÈÅ ÑÒÖ

1589 88

158À 27

158Â 47

;ÍÎÐÌÀËÈÇÀÖÈß

×ÈÑËÀ,ÊÎÐÐÅÊÖÈß ÄÅÑßÒÈ×ÍÎÃÎ

158Ñ DCA015

ÏÌÀÍ6

ãÅÑËÈ ÏÅÐÅÏÎËÍÅÍÈÅ

ãÏÐÎÂÅÐÊÀ ÊÎÍÖÀ ÖÈÊËÀ

158F ID

1590 Ñ28015

ÖÈÊË

ã ÇÀÖÈÊËÈÂÀÍÈÅ

1593 Ñ9

0000



Óìíîæåíèå ìàíòèññû îñóùåñòâëÿåòñÿ ìåòîäîì äâîè÷íî-äåñÿòè÷íîãî ñëîæåíèÿ ñ íàêîïëåíèåì, ÷òî íåèçáåæíî âåäåò ê çíà÷èòåëüíûì çàòðàòàì âðåìåíè íà âûïîëíåíèå ïðîãðàììû ïðè áîëüøèõ çíà÷åíèÿõ äâîè÷íîãî ïîðÿäêà. Ôîðìèðîâàíèå äâîè÷íî-äåñÿòè÷íîãî ïîðÿäêà è íîðìàëèçàöèÿ âïðàâî äâîè÷íî-äåñÿòè÷íîé ìàíòèññû ïðîèçâîäÿòñÿ ïîäïðîãðàììîé ÏÌÀÍ6:

15À0

15À0 0Å04

15À2 78 15ÀÇ IF 15À4 47 15À5 7Ñ 15À6 IF 15À7 67 15À8 711 15À9 IF 15ÀÀ 6F 15ÀÂ AF

15ÀÑ on 15AI1 C2A215

15B0 AF 15B1 82 15B2 FABA15

15B5 C601 15B7 27 15B8 57 15B9 C9

15BA 15BC 15BB 15BF 15C0 15C2 15C3 15C4 i5C6 15C7

E67F 57

Ǩ99 92

C602

3E99

C601

ORG 15A0H

ÏÍÀÍ6!

;»»»»»»«»»»»»»»»»»»»»»»«««»*»»»»*»»»»»»»»»»«»»»»»»»»»»»» ãÏÎÄÏÐÎÃÐÀÌÌÀ ÓÑÒÐÀÍÅÍÈß ÏÅÐÅÏÎËÍÅÍÈß 6-ÇÍÀ×ÍÎÈ ÁÅÇÇÍÀ-ãÊÎÂÎé ÄÂÎÈ×ÍÎ-ÄÅÑßÒÈ×ÍÎÉ ÌÀÍÒÈÑÑÛ Ñ ÏËÀÂÀÂØÅÉ ÇÀÏßÒÎÉ. ãÂÕÎÄÍÛÅ ÏÀÐÀÌÅÒÐÛ!(Â.HrL>-ÄÅÑßÒÈ×ÍÀß ÌÀÍÒÈÑÑÀã(Â>-ãÄÅÑßÒÈ×ÍÛÉ ÏÎÐßÄÎÊ ñî ÇÍÀÊÎÌ (ÌÎÄÓËÜ ÏÎÐßÄÊÀ < 79> rCY=l ã-ÏÐÈÇÍÀÊ ÏÅÐÅÏÎËÍÅÍÈß ÌÀÍÒÈÑÑÛ.ÂÛÕÎÄÍÛÅ ÏÀÐÀÌÅÒÐÛ! ã(B.HfL>-ÍÎÐÌÀËÈÇÎÂÀÍÍÀß ÄÅÑßÒÈ×ÍÀß ÌÀÍÒÈÑÑÀò(Â>-ÄÅÑß-ãÒÈ×ÍÛé ÏÎÐßÄÎÊ ÑÎ ÇÍÀÊÎÌ.ÈÑÏÎËÜÇÓÞÒÑß ÂÑÅ ÐÅÃÈÑÒÐÛãKFO-ãÍÅ BfE.

ãÎÖÅÍÊÀ:ÄËÈÍÀ-49 ÁÀÉÒòÂÐÅÌß-ÍÅ ÁÎËÅÅ 366 ÒÀÊÒÎÂ.

HVI ÑãÀ ã(Î-Ñ×ÅÒ×ÈÊ öèêëîâ ÑÄÂÈÃÀ ãÑÄÅÈà ÌÀÍÒÈÑÑÛ ÂÏÐÀÂÎ ÍÀ 4 ÄÂÎÈ×ÍÛÕ ÐÀÇÐßÄÀ

ÖÈÊË:

MOV RAR HOV HOV RAR HOV HOV RAR HOV XRA

BtA A»H

HrA AtL

ãÑÓ=î

ãÏÐÎÂÅÐÊÀ ÊÎÍÖÀ ÖÈÊËÀ

DCR Ñ

JNZ ÖÈÊË ãçÀöèêëèâëíø:

ãÏÐÎÂÅÐÊÀ ÇÍÀÊÀ ÄÅÑßÒÈ×ÍÎÃÎ ÏÎÐßÄÊÀ

XRA À

ADD Ú

JH ÏÅÐ ãÅÑËÈ ÇÍÀÊ "-"

ã ÊÎÐÐÅÊÖÈß ÏÎËÎÆÈÒÅËÜÍÎÃÎ ÄÅÑßÒÈ×ÍÎÃÎ ÏÎÐßÄÊÀ

ABI 01 ÂÀÀ

MOV Âò À RET

ÐÅÊÖÈß ÎÒÐÈÖÀÒÅËÜÍÎÃÎ ÄÅÑßÒÈ×ÍÎÃÎ ÏÎÐßÄÊÀ

ANI MOV HVI SUB ABI ÂÀÀ MOV MVI SUB ADI

7FH DtA At99H D

DtA Ar99H D 01

ãÓÄÀËÅÍÈÅ ÇÍÀÊÀ

ãÄÅÑßÒÈ×ÍÎÅ ÄÎÏÎËÍÅÍÈÅ ÏÎÐßÄÊÀ

ãÊÎÐÐÅÊÖÈß ÄÎÏÎËÍÅÍÈß ÏÎÐßÄÊÀ

ã ÄÎÏÎËÍÅÍÈÅ ÄÎÏÎËÍÅÍÈß ÏÎÐßÄÊÀ



15C9 27 15CA 57 15CB C8 15CC 0E80 15CE Bl 15CF 57 15B0 C9 0000

•rECm ÄÅÑßÒÈ×ÍÛÉ ÏÎÐßÄÎÊÞ

C»80H

;(Ñ)-ÇÍÀÊ "-"

SÂÑÒÀÂÊÀ ÇÍÀÊÀ

!ÄÅÑßÒÈ×ÍÛÉ ÏÎÐßÄÎÊ < 0

Ïðîãðàììà ÏÌÀÍ6 â ñëó÷àå ïåðåïîëíåíèÿ äâîè÷íî-äåñÿòè÷íîé ìàíòèññû ïðè åå óäâîåíèè â ïðîãðàììå ÓÔ 102 ñäâèãàåò ìàíòèññó íà îäèí äåñÿòè÷íûé ðàçðÿä âïðàâî è äîëæíûì îáðàçîì êîððåêòèðóåò äåñÿòè÷íûé ïîðÿäîê.

Äåëåíèå äâîè÷íî-äåñÿòè÷íîé ìàíòèññû íà äâîè÷íóþ õàðàêòåðèñòèêó 2"""" âûïîëíÿåòñÿ ïðîãðàììîé ÄÔ102:

15Å0 0120

15å0 d5 15å1 1606 15åç af 15å4 d5 15å5 5f

15å6 78 15å7 e6f0 15å9 of 15åà of 15åâ of 15åñ of 15ed 83 15ee 5f 15ef cd2001

15f2 af 15f3 òâ 15f4 if

ORG 15E0H MCBH SET 120H

ÄÔ102!

;ÏÎÄÏÐÎÃÐÀÌÌÀ ÄÅËÅÍÈß 6-ÇÍÀ×ÍÎÃÎ ÁÅÇÇÍÀÊÎÂÎÃÎ ÄÂÎÈ×ÍÎ-! ÄÅÑßÒÈ×ÍÎÃÎ ×ÈÑËÀ Ñ ÔÈÊÑÈÐÎÂÀÍÍÎÉ ÏÅÐÅÄ ÑÒÀÐØÈÌ ÐÀÇÐß-ãÄÎÌ ÇÀÏßÒÎÉ ÍÀ ÄÂÎÈ×ÍÓÞ ÑÒÅÏÅÍÜ ÔÎÐÌÀÒÀ Î.Ð1Ð2ÐÇÐ4Ð5Ðá! ;:(2«»Ê>=0òÐ1Ê2ÐÇÐ4Ð5Ê6)ß0»»(-Ì)»ÃÄÅ Ð(1> tR (1)-ÄÂ0È×Í0-ãÄÅÑßÒÈ×ÍÀß «ÈÔÐÀã1=1ã...»6ãÊ-ÄÂ0È×ÍÛÉ ÏÎÐßÄÎÊ }(Î <Ê< 256> ãÌ-ÄÅÑßÒÈ×ÍÛÉ ÏÎÐßÄÎÊ â ÏÐßÌÎÌ ÄÂÎÈ×ÍÎ-ÄÅ-ãÑßÒÈ×ÍÎÌ ÊÎÄÅ (Ì<78).

;ÂÕÎÄÍÛÅ ÏÀÐÀÌÅÒÐÛ: (B.HyD-HCXOflHOE ÄÅÑßÒÈ×ÍÎÅ ×ÈÑËÎ, ;(Å>-ÄÂÎÈ×ÍÛé ÏÎÐßÄÎÊ ê,(D>=0.ÂÛÕÎÄÍÛÅ ÏÀÐÀÌÅÒÐÛ: S(Â,HtL)-ÄÅÑßÒÈ×ÍÎÅ ×ÀÑÒÍÎÅ,(Â)-ÄÅÑßÒÈ×ÍÛÉ ÏÎÐßÄÎÊ.ÈÑ-.•ÏÎËÜÇÓÞÒÑß ÂÑÅ ÐÅÃÈÑÒÐÛ, ÃËÓÁÈÍ À ÑÒÅÊÀ-6. ÈÑÏÎËÜÇÓÅÒÑß ãÏÎÄÏÐÎÃÐÀÌÌÀ «Ë4ÑÂÍ».

;0ÈÅÍÊÀ!ÄËÈÍÀ-79 ÁÀÉÒ (+11 ÁÀÉÒ ÏÎÄÏÐÎÃÐÀÌÌÛ),ÂÐÅÌß-ÍÅ ;ÁÎËÅÅ (39+1679»Ê) ÒÀÊÒÎÂ.

;ÄÅËÅÍÈÅ ÄÅÑßÒÈ×ÍÎÃÎ ÄÅËÈÌÎÃÎ ÍÀ 2

ÖÈÊË1: FilSH D S ÑÎÕÐÀÍÈÒÜ ÏÎÐßÄÊÈ

MUX D,06 !(D)-Ñ×ÅÒ×ÈÊ ÖÈÔÐ XRA À ;(À)-ÎÑÒÀÒÎÊ Q(1-1>«10=0

ÖÈÊË2: PUSH D ãÑÎÕÐÀÍÅÍÈÅ Ñ×ÅÒ×ÈÊÀ

MOV Å,À ãÑÎÕÐÀÍÅÍÈÅ ÎÑÒÀÒÊÀ •

ãÂÛÄÅËÅÍÈÅ ÖÈÔÐÛ Ð(1) ÄÅËÈÌÎÃÎ,ÑËÎÆÅÍÈÅ ÅÅ Ñ 0(1)«10

MOV ANI RRC RRC RRC RRC ADD MOV CALL

OFOH

ãìàñêà íà ÑÒÖ

ãÑÄÂÈà ÑÒÖ íà ìåñòî ÌËÖ

Ż
Ë4ÑÂÍ

ã(Å)=0(1-1)»10+Ð(1)

ãÑÄÂÈà ÄÅËÈÌÎÃÎ âëåâî (B,H,L) ãÎÏÐÅÄÅËÅÍÈÅ ÄÅÑßÒÈ×ÍÎÉ ÖÈÔÐÛ ×ÀÑÒÍÎÃÎ R(I) XRA À ãÑÓ=0

HOV ÀãÅ ã(À)=0(1-1>*10+Ð(1) RAR ã <À) = (Î(1-1)»10+Ð(I)):2=R(I)



0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 [56] 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116



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