[stm32f4] status of the bsp

[Joel Sherrill]

There is a port of LWIP discussed recently on the list which would be very appropriate on lower memory targets.

On September 19, 2014 9:21:02 PM CDT, Chris Nott <chrisn at vl.com.au> wrote:
>I have used the BSD stack with RTEMS on a project with Chris J. It is
>fine 
>for some uses but it is very heavyweight for implementing just a device
>on 
>small embedded target.
>
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>
>On 19 September 2014 09:37:35 Gedare Bloom <gedare at rtems.org> wrote:
>
>> On Fri, Sep 19, 2014 at 12:26 PM, Chris Nott <chrisn at vl.com.au>
>wrote:
>> > Interrupts working yes.
>> >
>> > No I don't mind. It's a bit of a mess though, I was in the process
>of doing
>> > another cleaner USB device implementation for BeagleBone Black,
>which I was
>> > then going to backport to STM32F4 and eventually maybe work towards
>some
>> > sort of general RTEMS USB device framework.
>> >
>> There is some support for USB in the BSD stack which is probably the
>> best place to put efforts toward improving. I don't personally know
>> the state of USB there.
>>
>> > Actually I got the BB black code enumerating as well, I just ran
>out of time
>> > to work on it.
>> >
>> > I'll send the STM32 project to you soon, I will be travelling for
>the next
>> > week so if I don't get a chance tonight it will probably be in a
>week or so.
>> >
>> > Regards,
>> > Chris.
>> >
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>> > http://www.aqua-mail.com
>> >
>> > On 19 September 2014 00:43:59 Tomasz Gregorek
><tomasz.gregorek at gmail.com>
>> > wrote:
>> >>
>> >> Hi Chris
>> >>
>> >> Yes, I am very interested.
>> >> I guess you have interrupts working there?
>> >>
>> >> Do you mind your code or work based on it to end up under RTEMS
>licence on
>> >> the git repository?
>> >> Thanks
>> >>
>> >> 2014-09-19 6:00 GMT+02:00 Chris Nott <chrisn at vl.com.au>:
>> >>>
>> >>> Hi, I was fiddling with this platform and got as far as a project
>> >>> implementing a USB device. If you are interested I could send you
>the code.
>> >>> It hasn't been touched for a while, it may or may not have bit
>rot.
>> >>>
>> >>> Sent with AquaMail for Android
>> >>> http://www.aqua-mail.com
>> >>>
>> >>> On 18 September 2014 12:12:21 Tomasz Gregorek
><tomasz.gregorek at gmail.com>
>> >>> wrote:
>> >>>>
>> >>>> Hello
>> >>>>
>> >>>> I am interested in development of the stm32f4 bsp.
>> >>>> We have small project based on the STM32F429 MCPU which we would
>like to
>> >>>> run RTEMS on.
>> >>>>
>> >>>> From the current code one could say there is not much. Only UART
>in
>> >>>> polling, started I2C, some defines and few registers
>descriptions,
>> >>>> interrupts just touched.
>> >>>>
>> >>>> Is anyone working on this so I would not double the work?
>> >>>> What is current status of the work?
>> >>>>
>> >>>> Who can I contact for some initial information about bsps?
>> >>>>
>> >>>> Still a lot of reading to do...
>> >>>>
>> >>>> Best regards
>> >>>> Tomasz
>> >>>> _______________________________________________
>> >>>> devel mailing list
>> >>>> devel at rtems.org
>> >>>> http://lists.rtems.org/mailman/listinfo/devel
>> >>
>> >>
>> >
>> > _______________________________________________
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>
>
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