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From: | Monahan-Mitchell, Tim |
Subject: | Re: [Discuss-gnuradio] Operation of short to char |
Date: | Thu, 27 Jun 2013 19:13:28 +0000 |
Oh, like the lower 8 bits are like additional precision “digits” that are being truncated… I would not have expected that either. Comments in the GRC XML file
would be good… From: discuss-gnuradio-bounces+address@hidden [mailto:discuss-gnuradio-bounces+address@hidden
On Behalf Of Nemanja Savic I think that I posted something similar few weeks ago. I also didn't expect that 0-255 short goes to 0 char, and spent like a day trying to figure out the bug, but at the end it is like that. On Thu, Jun 27, 2013 at 8:34 PM, Stephen Harrison <address@hidden> wrote: Hi, Just wondering if the operation of short to char is a bug or intentional. The most significant 8 bits of the short gets converted to char, ie: 0-255 (short) -> 0 (char) 256-511 (short) -> 1 (char) 512-767 (short) -> 2 (char) This is not the operation I expected, but the unit test allows it to work this way, so I am confused. Regards, Stephen
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