libbsd - USB Host Stack for HID, WirelessLAN

[Thomas Kim]

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 ?

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.

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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