Problems with printk() function

[Sebastian Huber]

On 12/19/2011 09:25 AM, Hoover, Victor P CTR NAVAIR, AIR 4.1.3.3 wrote:
> I'm having a couple of problems with the printk() function.
>
> a)  The optional precision value doesn't seem to be supported for
>      hexadecimal values (types x and X).  Then again, I haven't played with
>      it enough yet to see if precision is supported at all...

printk() is used normally for debug output and/or contexts which allow no 
printf() (e.g. interrupt context, exception handler).  It doesn't support all 
formats available via printf().

>
> b)  If the format string does not end with a newline character, no output is
>      displayed.

This is probably a problem with the program which displays the output.

-- 
Sebastian Huber, embedded brains GmbH

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