Re: Question about the function,ni_stc_dma_channel_select_bitfield

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On 06/05/15 01:22, nick wrote:
Greetings All,
I am wondering if in the function,ni_stc_dma_channel_select_bitfield the line:
return 1 << channel;
is guaranteed to be below the threshold that guarantees us to not overflow on
a unsigned 32 integer due to bit wise shifting to the left.
Thanks Nick


	if (channel < 4)
		return 1 << channel;

So, yes.

--
-=( Ian Abbott @ MEV Ltd.    E-mail: <abbotti@xxxxxxxxx> )=-
-=(                          Web: http://www.mev.co.uk/  )=-
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