Acnodes FPC 7619 Instrukcja Użytkownika Strona 56

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FPC 7619
19 inch Atom Fanless Panel PC
© Copyright 2012 Acnodes, Inc.
All rights reserved. Product description and product specifi cations
are subject to change without notice. For latest product information,
please visit Acnodes web site at www.acnodes.com.
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o u t p o rtb ( IN D E X P , 0 x8 7 ); }
/ /S u p e r I /O in d e x w rite
# d e f in e W R IT E R E G(r e g ,va l) { \
o u t p o rtb ( IN D E X P , re g ); \
o u t p o rtb (D A TA P , va l); }
/ /E xit su p e r I/ O p ro g ra m m in g m o d e
# d e f in e E X IT P R G { \
o u t p o rtb ( IN D E X P , 0 xA A ); }
/ /S e le ct lo gic d e vice n u m b e r
# d e f in e S E L E TD E V (ld n ) { \
o u t p o rtb ( IN D E X P , 7 ); \
o u t p o rtb (D A TA P , ld n ); }
/ /I n itia lize t h e G P I O p o rt2
in t I n itG P 2 () {
/ /S ta rt t h e su p e r I /O ch ip pr o g ra m m in g
E N TE R P R G
/ /S e le ct th e lo g ica l d e vice 9 , G P 2
S E L E T D E V (9 )
/ /A
ctiva
t e G P 1
W R ITE R E G (0 x3 0 , (in p o rtb (0 x3 0 )|0 x2 ))
W R ITE R E G (0 xE 6 , 0 x 0
)
W R ITE R E G (0 xE 4 , 0 x FF )
/ /E xit th e su p e r I/ O ch ip p ro g ra m m in g
E X IT P R G
re tu rn 0 ;
}
/ /I n itia lize t h e G P I O p o rt6
in t I n itG P 6 () {
/ /S ta rt t h e su p e r I /O ch ip pr o g ra m m in g
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