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From: Hans Petter Selasky <hselasky@c2i.net>
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Date: Mon, 30 Aug 2010 08:38:25 +0200
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Subject: Re: writing usb drivers under 8.x
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On Monday 30 August 2010 04:18:56 Jim Bryant wrote:
> well, i can't speak for K&R 1978, as i can't currently find my copy,
> but, for a quick brush up, you might want to read pages 80 and 81 from
> K&R 2nd Ed. 1988.
> 
> your idea that the preprocessor will evaluate
> 
> #define thirtytwok (1<<15)
> 

For bit 31, you should consider adding a U, so that the values is not treated 
like a negative value.


1U << 31


--HPS