ot;Edward"
<[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Sent: Tuesday, November 23, 2004 5:53 AM
Subject: Re: [Linux-usb-users] Detecting unplugged device
On Fri, 19 Nov 2004, Tim Arney wrote:
Hi Brian, Edward, and Sven,
Checking out /proc/bus/usb/devices seems
On Fri, 19 Nov 2004, Tim Arney wrote:
> Hi Brian, Edward, and Sven,
>
> Checking out /proc/bus/usb/devices seems to work, so thanks for your help. I
> fear it
> isn't a complete enough solution, but it will have to do in the meantime. If
> anyone
> else knows a way to possibly trace the conne
if (x==0) ...; #found
Opening the file for reading and scanning the contents is also an option,
just a little more work on your part.
Best regards,
Edward
- Original Message -
From: "Tim Arney" <[EMAIL PROTECTED]>
To: "Edward" <[EMAIL PROTECTED]>
Cc: <[
le more work on your part.
Best regards,
Edward
- Original Message -
From: "Tim Arney" <[EMAIL PROTECTED]>
To: "Edward" <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Sent: Friday, November 19, 2004 01:19
Subject: Re: [Linux-usb-users] Detecting unplugge
devices file for your
> > > joystick device.
> > >
> > > HTH
> > > Edward
> > >
> > > - Original Message -
> > > From: "Tim Arney" <[EMAIL PROTECTED]>
> > > To: <[EMAIL PROTECTED]>
> > > Sent: Thur
ces file for your
> > joystick device.
> >
> > HTH
> > Edward
> >
> > - Original Message -
> > From: "Tim Arney" <[EMAIL PROTECTED]>
> > To: <[EMAIL PROTECTED]>
> > Sent: Thursday, November 18, 2004 13:51
> > S
gt;
> > My best bet would be to grep the /proc/bus/usb/devices
> > file for your joystick device.
> >
> >
> > - Original Message -----
> > From: "Tim Arney" <[EMAIL PROTECTED]>
> > Sent: Thursday, November 18, 2004 13:51
> > S
g Edward <[EMAIL PROTECTED]>:
>
> > Hello Tim,
> >
> > My best bet would be to grep the /proc/bus/usb/devices file for your
> > joystick device.
> >
> > HTH
> > Edward
> >
> > ----- Original Message -
> > From: "Tim Arney&
your
> joystick device.
>
> HTH
> Edward
>
> - Original Message -
> From: "Tim Arney" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Thursday, November 18, 2004 13:51
> Subject: [Linux-usb-users] Detecting unplugged device
>
Hello Tim,
My best bet would be to grep the /proc/bus/usb/devices file for your
joystick device.
HTH
Edward
- Original Message -
From: "Tim Arney" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, November 18, 2004 13:51
Subject: [Linux-usb-users] Dete
Hi all,
I've written a C/C++ program for controlling a robot with a USB joystick
under linux. For this I'm using the joydev module. Some of our robots
are quite large and fast, and a safety concern is with the joystick
being unplugged, then the robot should stop. As it stands, when the
joystick
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