From: "Martin Schmid" <Schmid.Nuenchritz@gmx.de>
To: linux-media@vger.kernel.org
Subject: [question] calculations in register 0x13 to 0x18 in ves1820.c
Date: Tue, 21 Jul 2009 08:27:06 +0200 [thread overview]
Message-ID: <20090721062706.12230@gmx.net> (raw)
Hi to all,
one question about the frontend ves1820.c.
Why are these calculations in register 0x13, 0x14, 0x15, 0x16, 0x17 and 0x18 made?
For example, function FE_READ_SIGNAL_STRENGT. Why is the content of register 0x17 shifted 8 bit to the left and then concatenate with itself?
Best regards,
Martin Schmid
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reply other threads:[~2009-07-21 6:27 UTC|newest]
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