GSP
Quick Navigator

Search Site

Unix VPS
A - Starter
B - Basic
C - Preferred
D - Commercial
MPS - Dedicated
Previous VPSs
* Sign Up! *

Support
Contact Us
Online Help
Handbooks
Domain Status
Man Pages

FAQ
Virtual Servers
Pricing
Billing
Technical

Network
Facilities
Connectivity
Topology Map

Miscellaneous
Server Agreement
Year 2038
Credits
 

USA Flag

 

 

Man Pages
JOY(4) FreeBSD Kernel Interfaces Manual (i386) JOY(4)

joy
???祤???ƥ??å??ΥǥХ????ɥ饤??

device joy0 at isa? port IO_GAME #include <machine/joystick.h>

???祤???ƥ??å??ǥХ????ɥ饤?Фϡ????ץꥱ?????????? PC ???祤???ƥ??å? ?ξ??֤??ɤ߽Ф????褦?ˤ??ޤ???

?????????Ǥ??ΥǥХ????򥪡??ץ??Ǥ????ץ??????? 1 ?Ĥ????Ǥ???

???祤???ƥ??å??ξ??֤ϡ?read() ?????ƥॳ?????ˤ??äơ? joystick ??¤?Τ??????????ޤ??? ???ι?¤?Τϥإå??ե??????Ǽ??Τ褦???????????Ƥ??ޤ???

	struct joystick {
		int x;         /* x ???? */
		int y;         /* y ???? */
		int b1;	       /* ?ܥ??? 1 ?ξ??? */
		int b2;	       /* ?ܥ??? 2 ?ξ??? */
	};

???֤ϰ??̤? 0-2000 ???ͤ??Ȥ??ޤ???

perl -e 'open(JOY,"/dev/joy0")||die;while(1)
{sysread(JOY,$x,16);@j=unpack("iiii",$x);print "@j\n";sleep(1);}'

?????Ĥ??? ioctl() ?ƤӽФ??????ѤǤ??ޤ??? ???????? int * ???ΰ????? 1 ?ļ????ޤ???
int *limit
???祤???ƥ??å??ξ??֤??ɤ߽Ф??ݤλ??????? (?ޥ???????ñ??) ?????ꤷ?ޤ??? ???ޤ꾮?????ͤ????ꤹ?????????????֤??ͤ????뤳?Ȥ??Ǥ??ʤ??ʤ??ޤ? (???ξ????? -2147483648 ?ˤʤ??ޤ?) ???? ?????Ǥ??ܥ????ξ??֤????????ܤ??Ƥ????????ˤ?????Ω?Ĥ??⤷???ޤ?????
int *limit
???祤???ƥ??å??ξ??֤??ɤ߽Ф??ݤλ??????? (?ޥ???????ñ??) ?????ޤ???
int *offset
???祤???ƥ??å??ξ??֤??ɤ߽Ф??ݤ? X ???֤˲û??????ͤ????ꤷ?ޤ???
int *offset
???祤???ƥ??å??ξ??֤??ɤ߽Ф??ݤ? Y ???֤˲û??????ͤ????ꤷ?ޤ???
int *offset
???祤???ƥ??å??ξ??֤??ɤ߽Ф??ݤ? X ???֤˲û??????ͤ????ޤ???
int *offset
???祤???ƥ??å??ξ??֤??ɤ߽Ф??ݤ? Y ???֤˲û??????ͤ????ޤ???

DB-15 ???ͥ????Υԥ????֤ϼ????̤??Ǥ?:


1 XY1 (+5v)
2 ?????å? 1
3 X1 (ʬ???? #1)
4 ?????å? 1 (GND)
5 ?????å? 2 (GND)
6 Y1 (ʬ???? #2)
7 ?????å? 2
8 N.C.
9 XY2 (+5v)
10 ?????å? 4
11 X2 (ʬ???? #3)
12 ?????å? 3&4 (GND)
13 Y2 (ʬ???? #4)
14 ?????å? 3
15 N.C.

ʬ???????̾? 0-150k (?ޤ??? 0-100k) ?β????񹳤ǡ? IBM ?ε???ʸ???ˤ????С????֤ϼ??μ???ɽ?????ޤ?: Time = 24.2e-6s + 0.011e-6s * R/Ohms

/dev/joy?
???祤???ƥ??å??ΥǥХ????ե?????

Jean-Marc Zucconi ⟨jmz@cabri.obs-besancon.fr⟩

joystick ?ɥ饤?Ф? FreeBSD 2.0.5 ?˽??????о줷?ޤ?????
January 23, 1995

Search for    or go to Top of page |  Section 4 |  Main Index

Powered by GSP Visit the GSP FreeBSD Man Page Interface.
Output converted with ManDoc.