Pierre,
From your descriptions, this may be obvious, but it seems to me that Python is configured on your box to only look for input from a specific device, maybe /dev/tty.
Your application is obviously not the issue, but Python config itself.
Try launching your python app using the -u option, which forces stdin/stdout to operate unbuffered. Look in Python docs for "PYTHONUNBUFFERED".
Also try launching with the "-" option, which "reads commands from stdin"
I'd focus on anything you can find that specifically configures python regarding stdin
You might even try launching your app with a pipe that sets $0 > /dev/usbkeyboarddevice (whatever your actual keyboard node shows up as)
Eric
On Fri, Aug 21, 2009 at 10:15 AM, pierrot lafouine <> wrote:
Hi Any idea what I could check on keyboard to solve my issue ? This is critical for our project. I haven't had any suggestion, it either because it's too simple, or too complicated. Which one is it ?
Thanks Pierre You take the blue pill, the story ends, you wake up in your bed, and believe whatever you want to believe.
You take the red pill, you stay in Wonderland, and I show you just how deep the rabbit hole goes
Morpheus
To: From: m("hotmail.com","pierrotlafouine");" target="_blank">
Date: Thu, 20 Aug 2009 10:19:42 -0400 Subject: [ts-7000] Python vs keyboard issue
Hi We are completing our application, and in a first system test, we found an unexpected issue...!!! ;-) The wireless keyboard is not working in our Python application on TS-7300, but is working when we edit file (ex : nano tests.log). So driver, keyboards, battery etc... is ok on TS-7300. I can
even disconnect/reconnect the USB dongle and is still works fine. The same wireless keyboard, with same Python application, running on desktop Ubuntu 7.10 works perfectly fine. So there is a little something different in TS-7300 that doesn't work.
Any idea what I could check to make this keyboards works ? I'm still Linux novice, so I would be please if you provide me details. link to keyboard : http://www.logitech.com/index.cfm/keyboards/keyboard/devices/3075&cl=ca,en
Cheers! Pierre You take the blue pill, the story ends, you wake up in your bed, and believe whatever you want to believe.
You take the red pill, you stay in Wonderland, and I show you just how deep the rabbit hole goes
Morpheus
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