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Article View: fj.sys.sun
Article #397

Re: Blinking LED(Re: OpenWindows on SPARC station ELC)

#397
From: Kenji Nagahashi
Date: Fri, 20 Nov 1992 18:05
71 lines
2994 bytes
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>>>>> In article <2766@huis.hiroshima-u.ac.jp>,
>>>>> hide@se.hiroshima-u.ac.jp (Hidenori Miyamoto) says:

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-------------- kbdreset.c ---------------------
#include <stdio.h>
#include <fcntl.h>
#include <sundev/kbd.h>
#include <sundev/kbio.h>

main()
{
        int fd;
        int direct;
        int res;

        fd = open("/dev/kbd", O_RDONLY);
        if(fd == -1){
          perror("open"); return;
        }

        direct = KBD_CMD_RESET;
        res = ioctl(fd, KIOCCMD, &direct);
        if (res < 0) perror("ioctl");
}
-----------------------------------------------
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------------- consreset.c --------------------
#include <sys/types.h>
#include <stdio.h>
#include <fcntl.h>
#include <sys/termio.h>

main()
{
        
        int fd;
        int direct;
        int res;

        fd = open("/dev/console", O_RDONLY);
        if(fd == -1){
          perror("open"); return;
        }

        res = ioctl(fd, TIOCCONS, 0);
        if (res < 0) perror("ioctl");
}
------------------------------------------------
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--
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$B""(B E-mail: nag@mtl.t.u-tokyo.ac.jp
Technical Details
Message-ID: <NAG.92Nov21030554@packard.mtl.t.u-tokyo.ac.jp>
Path: arc1-ca.pugleaf.net!sparky!uunet!stanford.edu!sun-barr!sh.wide!wnoc-tyo-news!glocom!utnet-news!news.u-tokyo.ac.jp!enterprise!keisu3!nag
References: <h3AUI.wakai@shpcsl.sharp.co.jp> <1dkfmsINN4r8@fxisms.fxis.fujixerox.co.jp> <2766@huis.hiroshima-u.ac.jp>

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Path: arc1-ca.pugleaf.net!sparky!uunet!stanford.edu!sun-barr!sh.wide!wnoc-tyo-news!glocom!utnet-news!news.u-tokyo.ac.jp!enterprise!keisu3!nag
From: nag@mtl.t.u-tokyo.ac.jp (Kenji Nagahashi)
Newsgroups: fj.sys.sun
Subject: Re: Blinking LED(Re: OpenWindows on SPARC station ELC)
Message-ID: <NAG.92Nov21030554@packard.mtl.t.u-tokyo.ac.jp>
Date: 20 Nov 92 18:05:54 GMT
References: <h3AUI.wakai@shpcsl.sharp.co.jp> <1dkfmsINN4r8@fxisms.fxis.fujixerox.co.jp>
 <2766@huis.hiroshima-u.ac.jp>
Sender: news@keisu-s.t.u-tokyo.ac.jp
Reply-To: nag@mtl.t.u-tokyo.ac.jp
Distribution: fj
Organization: University of Tokyo, Tokyo, Japan.
Lines: 71
In-Reply-To: hide@se.hiroshima-u.ac.jp's message of 20 Nov 92 11:35:56 GMT
Nntp-Posting-Host: packard.mtl.t.u-tokyo.ac.jp