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Using /dev/null in an application
- From: David Brennan <ecos at brennanhome dot com>
- To: eCos Disuss <ecos-discuss at ecos dot sourceware dot org>
- Date: Tue, 30 Nov 2010 19:28:00 -0800
- Subject: [ECOS] Using /dev/null in an application
I have an application that requires 4 serial ports. However, my
current hardware only supports 2. Since two of my required 4 are
"write only", I would like for them to be directed to /dev/null until
I get updated hardware.
Do I need to configure something in ecos.ecc to enable the /dev/null
device? I see that it is the default value for some parameters in some
situations. But I did not see anything to enable it.
Thank you for any advice.
David Brennan
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