Serial Console IO

Sebastian Huber sebastian.huber at embedded-brains.de
Thu Feb 21 08:57:13 UTC 2013


On 02/20/2013 06:59 PM, Steven Grunza wrote:
> Hello,
>    I'm using the stm32f4 BSP.
>
>    For console IO can I just use fprintf( stdout, ...) and fgets( ...,
> stdin )?

Provided you have configured a console driver, then you can use the above 
functions.  It is possible to use a thread specific stdout, stdin, and stderr 
stream.  Only the file descriptors 0, 1, and 2 are fixed to the "/dev/console" 
device.

-- 
Sebastian Huber, embedded brains GmbH

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