[lwip-users] Re: Re: [lwip] Porting on rabbit

[Leon Woestenberg]

Hello Harish,

it seems you are talking about the lwIP included cs8900a drivers; there is
another one here:

http://www.esrac.ele.tue.nl/~leon/lwip/

and it supports both polling as well as interrupt driven, as well
as a combination. Yes, you need to account for the reset
period yourself. (I.e. you might initialize other hardware in the
meantime).

Regards,

Leon.


----- Original Message ----- 
From: "harish jayaraj" <address@hidden>
To: <address@hidden>
Sent: Friday, July 19, 2002 6:31 AM
Subject: Re: Re: [lwip] Porting on rabbit


> Hi leon,
>      Thanks a lot Leon!! I think i can acheive my goal with the 
> support of this mailing list. I 'am truel overwhelmed by the 
> response/support 'am getting from this list. Thanks again.
> Let me explain what i have planned to do.
>     We have a RTOS which is developed by the comp.Sc. dept in our 
> school, and we need to port Lwip to this RTOS. And we will then 
> think of running it on the processor available in our lab.
> 
> I have gone thro' the documents and i have some quires.
>    - Where is code for s/w timer in case of rtxc. As far as my 
> understanding goes, i think in general i have to install a timer 
> and then resume the timer. (Please correct me if 'am wrong)
>    - I went thro' the cs8900a specs in breif. Is LWip working on 
> interrupt mode or polling mode. Investigating the cs8900rx() i 
> understand it is in polling mode. 'am i right?
>    - cs8900 needs some settling time after reseting it, i havent 
> been able to find this logic in the existing code.
> I have some more question, i will try to dig deep into the code 
> and will see it can find answer by myself.
> 
> Thanks a lot List.
> Regards,
> Harish
> 
> On Fri, 19 Jul 2002 Leon Woestenberg wrote :
> > >         I have planned to port lwip with cs8900a on to a 
> >Rabbit
> > > processor. I 'am doing this as my college project.
> > > So all u big and talented people can i get help?
> > > Please do guide me as to how to go about it..
> > >
> >1) get sources and documentation
> >2) read them, study them
> >3) plan a bit, investigate what others have already achieved
> >4) start with what you think would work best
> >5) ask direct question if you get stuck at some point
> >6-99) Good luck.
> >
> >
> >Leon.
> >
> >[This message was sent through the lwip discussion list.]
> 
> [This message was sent through the lwip discussion list.]
> 

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