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<DIV><FONT size=2 face="MS UI Gothic"><FONT size=3 face="$B#M#S(B $B#P%4%7%C%/(B">
<DIV>$BC]G72<!!MM!!Kh2s$NJV?.$"$j$,$H$&$4$6$$$^$9!#(B</DIV>
<DIV><FONT size=2 face="MS UI Gothic"></FONT> </DIV>
<DIV><FONT size=2 face="MS UI Gothic"></FONT> </DIV>
<DIV>$B7k2L$+$i?=$7>e$2$^$9$H(Blcd(1602)$B$H(BGPIO$B$,F1;~$K;HMQ$9$k$3$H$,$G$-$^$;$s$G$7$?!#(B</DIV>
<DIV>GPIO$B;HMQ$G$-$k$3$H3NG'!#(B</DIV>
<DIV><FONT face="$B#M#S(B $B%4%7%C%/(B">$BN)$A>e$2;~(Blcd(1602)$B$K(B**Hello
World!**$B$N%a%C%;!<%8$,I=<($5$l$F$$$k$3$H$O!"(B</FONT></DIV>
<DIV><FONT face="$B#M#S(B $B%4%7%C%/(B">$B3NG'$G$-$^$7$?!#(B</FONT></DIV>
<DIV>$B%-%c%i%/%?%G%#%9%W%l%$MQ$N%G%P%$%9%U%!%$%k!J(Bdev/lcd $B!K$,:n@.$5$l$F$$$^$9$,!"(B</DIV>
<DIV>$BF~=PNO$,$G$-$^$;$s!#(B</DIV>
<DIV><FONT face="$B#M#S(B $B%4%7%C%/(B"><FONT face="$B#M#S(B $B#P%4%7%C%/(B">/dev# </FONT>ls
-l$B$N7k2L(B</FONT></DIV>
<DIV><FONT face="$B#M#S(B $B%4%7%C%/(B">-rw-r--r-- 1
root
root 14 Apr 7
08:43 lcd</FONT><FONT face="$B#M#S(B $B%4%7%C%/(B"><BR></DIV></FONT>
<DIV>$B<jF0%3%^%s%I$K$F(Bl$B%G%P%$%9%U%!%$%k!J(Bdev/lcd $B!K:o=|!"!J$J$<$+:o=|$G$-$J$$$3$H$"$j!#!K(B</DIV>
<DIV>mknod /dev/lcd c 10 186$B$K$F:F:n@.$K$FF~=PNO$G$-$k$h$&$K$J$j$^$9!#(B</DIV>
<DIV>$B$^$?!"(BGPIO$B$b;HMQ$G$-$^$9$,!"5/F0%9%/%j%W%H$G$O(Blcd$B%G%P%$%9%U%!%$%k!J(Bdev/lcd $B!K$N(B</DIV>
<DIV>$B:o=|:F:n@.$&$^$/$$$-$^$;$s!#(B</DIV>
<DIV><FONT face="$B#M#S(B $B%4%7%C%/(B"><FONT face="$B#M#S(B $B#P%4%7%C%/(B">/dev# </FONT>ls
-l$B$N7k2L(B</FONT></DIV>
<DIV><FONT face="$B#M#S(B $B%4%7%C%/(B">crw-r--r-- 1
root root 10, 186
Apr 7 07:35 lcd</FONT></DIV>
<DIV><FONT face="$B#M#S(B $B%4%7%C%/(B"></FONT> </DIV>
<DIV><FONT face="$B#M#S(B $B%4%7%C%/(B">$B$G$-$l$P!"$/$o$7$$$3$H$O$o$+$j$^$;$s$,!"5/F0;~$K<+F0$GF~=PNO$G$-$k(B</FONT></DIV>
<DIV><FONT face="$B#M#S(B $B%4%7%C%/(B">$B%G%P%$%9%U%!%$%k(B<FONT face="$B#M#S(B $B#P%4%7%C%/(B">$B!J(Bdev/lcd
$B!K(B</FONT>$B$,:n@.$5$l$k$H$h$$$N$G$9$,(B</FONT><FONT face="$B#M#S(B $B%4%7%C%/(B">$B$I$&$G$7$g$&$+!)(B</FONT></DIV>
<DIV><FONT face="$B#M#S(B $B%4%7%C%/(B">$B$h$m$7$/$*4j$$$$$?$7$^$9!#(B</FONT></DIV>
<DIV><FONT face="$B#M#S(B $B%4%7%C%/(B"></FONT> </DIV></FONT></FONT></DIV>
<DIV><FONT size=2 face="MS UI Gothic"><FONT size=3
face="$B#M#S(B $B#P%4%7%C%/(B">>$BC]G72<$G$9!#(B<BR><BR>>(2012$BG/(B03$B7n(B31$BF|(B 17:08), h wrote:<BR>>>
$B<!$K(Bgpioctrl$B$K$D$$$F(B<BR>>> SC1602BS$B%-%c%i%/%?%G%#%9%W%l!<%I%i%$%P!<!"(BGPIO$B%I%i%$%P$rM-8z$K$7$F(B<BR>>>
$B%+!<%M%kE>Aw(B<BR>>> <*> SC1602BS LCD Character Display driver<BR>>>
<*> Armadillo-210/220/230/240 GPIO driver<BR>>>
gpioctrl$B%3%^%s%I$7$F$_$k$H!!(BON-OFF$B$;$:(BNG$B!"(BSC1602BS$B%-%c%i%/%?%G%#%9%W%l!<(B <BR>>>$B%I%i%$%P!<(B<BR>>>
$B$O!"I=<($7$F$$$k$N$G(BOK$B$N$h$&$G$9!#;n$7$K(BSC1602BS$B%-%c%i%/%?%G%#%9%W%l!<%I(B <BR>>> $B%i%$%P!<(B<BR>>>
$B$r30$7$F!"%+!<%M%kE>Aw(B<BR>>> < > SC1602BS LCD Character Display
driver<BR>>> <*> Armadillo-210/220/230/240 GPIO driver<BR>>>
gpioctrl$B%3%^%s%I$7$F$_$k$H(B GPIO ON-OFF OK$B$G$9!#(B<BR>>>
$B$I$3$K$KLdBj$"$k$N$G$7$g$&$+!)(B<BR>>SC1602BS$B%-%c%i%/%?%G%#%9%W%l!<%I%i%$%P!<$H(BGPIO$B%I%i%$%P!<$O!"N>J}6&(B<BR>>$B%-%c%i%/%?%G%P%$%9$H$7$F<BAu$5$l$F$$$^$9$,!"(B<BR>>$B$I$A$i$bF1$8%^%$%J!<HV9f$r;H$C$F$$$k$h$&$G$9!#(B<BR><BR>>drivers/char/sc1602bs.c
$B$N(B<BR>> #define LCD_MINOR (185)<BR>> #define
LCD_DEVICE "gpio"<BR>>$B$r(B<BR>> #define LCD_MINOR
(186)<BR>> #define LCD_DEVICE
"lcd"<BR>>$B$K$9$k$H!"%-%c%i%/%?%G%#%9%W%l%$MQ$N%G%P%$%9%U%!%$%k$,(B
/dev/lcd<BR>>$B$K$J$C$F$7$^$$$^$9$,!"(BGPIO$B$HF1;~$K;H$($k$h$&$K$J$k$H;W$$$^$9!#(B<BR><BR>>$B$b$7!"(B/dev/lcd
$B$,B8:_$7$J$1$l$P!"2<5-$N$h$&$K$7$F:n@.$7$F$/$@$5$$!#(B<BR></FONT></FONT><FONT size=2
face="MS UI Gothic"><FONT size=3 face="$B#M#S(B $B#P%4%7%C%/(B"><BR>># mknod /dev/lcd c 10
186</FONT></FONT></DIV>
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<DIV><FONT size=2 face="MS UI Gothic"><FONT size=3 face="$B#M#S(B $B#P%4%7%C%/(B"><FONT size=2
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