libbsd - USB Host Stack for HID, WirelessLAN

[Yurii Shevtsov]

2015-08-26 9:55 GMT+03:00 Thomas Kim <thomas73.kim at gmail.com>:

> Dear Yurii,
>
> Thank you for your kindly reply.
>
> At this time, I built lastest libbsd successfully.
> Also, I am tring to add USB input files in freebsd\sys\dev\usb\input.
>
> Question 1)
> As I guess, I think that I should modify Makefile, wscript file. also, I
> should modify USB input files(atp.c, uep.c, uhid.c, uknd.c, ums.c, etc)
> according to "Rules for Modifing FreeBSD source".
> Is it correct ?
>
I'm not sure about which sources exactly are for USB input. But yes, you
should modify Makefile or wscript file, to build new sources and later use
these binaries. I suggest you to use waf, it's much more convenient.

>
>
Question 2)
> As I test freebsd-to-rtems.py, it just move the ported FreeBSD code only
> from FreeBSD 9.2 original code to libbsd Freebsd. that is,
> freebsd-to-rtems.py is not used for changing additional new files from
> FreeBSD 9.2 original code automatically.
> Is it correct ?
>
> Question 3)
> As I check libbsd.py file, there is below definitions.
>   - def dev_usb_input(mm):
>   - def dev_usb_mouse(mm):
>
> Is there how to use libbsd.py for adding new files(source, header files)
> easily ?
> Or, I want to know that libbsd.py file is used for which purpose.
>
You don't need any of *.py to do, what you want

> Best Regards,
> Thomas
>
> 2015-08-25 19:19 GMT+09:00 Yurii Shevtsov <ungetch at gmail.com>:
>
>>
>>
>> 2015-08-25 12:10 GMT+03:00 Thomas Kim <thomas73.kim at gmail.com>:
>>
>>> Dear Yurii,
>>>
>>> Thank you very much.
>>>
>>> I want to review freeBSD source code.
>>>
>>> Please let me know where is libbsd's README file. there is not README
>>> file in current tree (https://git.rtems.org/rtems-libbsd/tree/).
>>> I want to check "Rules for Modiying FreeBSD source" in REAME file.
>>>
>> https://github.com/RTEMS/rtems-libbsd/blob/master/libbsd.txt
>>
>>>
>>> Also, I want to compare FreeBSD original code and the modified FreeBSD
>>> code.
>>> I guess that FreeBSD original code version is 8.x.
>>>
>> it's actually 9.2 (from the readme)
>>
>>>
>>> Please let me know how to get FreeBSD original code version which was
>>> used for libbsd porting work.
>>>
>> https://svnweb.freebsd.org/base/release/9.2.0/ It's Subversion
>> https://www.freebsd.org/doc/handbook/svn.html
>>
>>>
>>> Best Regards,
>>> Thomas.
>>>
>>> 2015-08-21 23:57 GMT+09:00 Yurii Shevtsov <ungetch at gmail.com>:
>>>
>>>> Hi)
>>>>
>>>> For porting guide check this blogpost
>>>>
>>>> http://ragustechblog.blogspot.in/2015/06/porting-driver-from-freebsd-to-rtems.html
>>>> Also read libbsd's README, especially "Rules for Modifying FreeBSD
>>>> Source"
>>>>
>>>> Can't say anything specific about USB HID and WLAN. Definitely WLAN
>>>> will require porting libraries with auth protocols (WPA\WEP). About HID,
>>>> you can try searching how input works in RTEMS. Maybe you can implement API
>>>> in your future HID driver
>>>>
>>>>
>>>>
>>>
>>
>
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