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Serial I/O read
- To: ecos-discuss at sources dot redhat dot com
- Subject: [ECOS] Serial I/O read
- From: Greg Marsden <GMarsden at WESCAM dot com>
- Date: Mon, 24 Sep 2001 13:23:46 -0400
Is there a way that I can request a read of a block of
characters from a serial port and have the read function
return when it has between 1 and blockLen characters.
Most Unix and Win32 api's support this mode, Ecos seems to wait
until a full buffer is available or it returns immediately with
no characters in non blocking mode.
Thx - Greg
Wescam Inc.