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FX1S Datasheet, PDF (363/480 Pages) Mitsubishi Electric Semiconductor – FX1S
ÑÏÅÖÈÀËÜÍÛÅ FNC-ÈÍÑÒÐÓÊÖÈÈ
ÈÍÑÒÐÓÊÖÈÈ ÐÅÀËÜÍÎÃÎ ÂÐÅÌÅÍÈ
7.7.3
ÑËÎÆÅÍÈÅ ÄÀÍÍÛÕ ÂÐÅÌÅÍÈ (TADD)
TADD
FNC 162
TADD (S1+) (S2+) (D+)
Ñëîæåíèå äàííûõ âðåìåíè
CPU
FX1S FX1N FX2N FX2NC
©
©
©
©
S1+
S2+
D+
T, C, D,
Ñîîòâåòñòâåííî ïðèìåíÿåòñÿ 3 ñëåäóþùèõ äðóã çà
äðóãîì àäðåñà îïåðàíäîâ
Èìï. èíñòðóêöèÿ(P) Îáðàáîòêà
16 Bit 32 Bit
©
Øàãè ïðîãðàììû
TADD
7
TADDP
7
ÔÓÍÊÖÈß
Ñëîæåíèå äàííûõ âðåìåíè è ñîõðàíåíèå ðåçóëüòàòà
ÎÏÈÑÀÍÈÅ
b Äàííûå âðåìåíè â (S1+) äî ((S1+)+2) ñóììèðóþòñÿ ñ äàííûìè âðåìåíè â (S2+) äî
((S2+)+2).
b Ðàñ÷åò âûïîëíÿåòñÿ áåçîøèáî÷íî îòíîñèòåëüíî ïåðåõîäà âðåìåíè (ñåêóíäû-ìèíóòû è
ìèíóòû-÷àñû).
×Sàñtuûnden D10
ÌMèíinóuòûten D11
ÑSåêeókíuänûden D12
[S1+]
10
30
27
10:30:27
[S2+]
D20
3
+ D21
10
D22
49
03:10:49
[D+]
D30 13
D31
41
D32 16
13:41:16
Ðèñ. 7-76. Ñëîæåíèå äàííûõ âðåìåíè
C000366C
b Åñëè ðåçóëüòàò ñëîæåíèÿ áîëüøå, ÷åì 24 ÷àñà, âûïîëíÿåòñÿ ïåðåêëþ÷åíèå íà 0 ÷àñîâ
(“ñëåäóþùèé äåíü”), è âêëþ÷àåòñÿ ôëàã ïåðåäà÷è (carry) Ì8022.
×Sàtñuûnden D10
ÌMèiínóuòûten D11
ÑSåeêókíuänûden D12
[S1+]
10
17
29
10:17:29
D20
+ D21
D22
[S2+]
18
12
34
18:12:34
[D+]
D30 4
D31
30
D32 3
04:30:03
Ðèñ. 7-77. Ñëîæåíèå äàííûõ âðåìåíè ñ ïåðåõîäîì ÷àñîâ
b Åñëè ðåçóëüòàò ñëîæåíèÿ 0 (00:00:00, 0 ÷àñîâ, 0 ìèíóò, 0 ñåêóíä), òî âêëþ÷àåòñÿ ôëàã íóëÿ
(zero) 8020.
Ïðîãðàììèðîâàíèå FX1S/FX1N/FX2N/FX2NC
7 – 91