[PATCH] cpukit: Add nxp-sc16is752 serial device driver

Sebastian Huber sebastian.huber at embedded-brains.de
Tue Sep 20 07:03:33 UTC 2016



On 20/09/16 08:52, Chris Johns wrote:
> On 20/09/2016 02:13, Sebastian Huber wrote:
>>
>> With the recent change for the new Termios device driver model its 
>> easier to move the existing console drivers, since there is no need 
>> to maintain major/minor numbers anymore.  The drawback is that you 
>> have to use IMFS as the base file system.  However, its just a matter 
>> of doing it to strip down the IMFS to have similar size demands than 
>> the current devfs.
>>
>
> Is there a guide or something we can use to see how to do this? If 
> something existed that gives some hints, issues etc I am sure it would 
> help.

We have a Termios device driver chapter:

https://docs.rtems.org/doc-current/share/rtems/html/bsp_howto/Console-Driver.html#Console-Driver

Are the new RTEMS docs now available for 4.12 updates?

-- 
Sebastian Huber, embedded brains GmbH

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