Re: Re: [lwip-users] structure packaging

Yeah,I am using the MicroC/OS-II.

It works now.I can ping it.

I downloaded the source of Lwip from a website,but i dont know the version of lwip. Maybe low v1.3.1,so does it support broadcast that version low v1.3.1?

Thanks

By Derek

2010/5/7 <address@hidden>

Hi,

do you mean MicroC/OS-II?
Than I have to say sorry, because I'm using lwip without an OS.
Maybe I can help you otherwise.

Yours
Matthias

Am 07.05.2010 04:31, schrieb pigeon:
Hi,Matthias

I am using lwip on lpc2378 now.

I hope that I study some from you.

Is ucos-ii on lpc2378 you using?

2010/5/5 <address@hidden>

Hello,

I'm using lwip on a LPC2378 from NXP in a single-threaded environment.
My IDE is Keil uVision 4 with the Realview compiler.
I had some problems with structur packaging.

There are some structures that are by default not packed but only work if they are packed.
The following structures are:
struct mem in mem.c
struct pbuf in pbuf.h
struct dhcp in dhcp.h

Is there any reason that they are not packed by default? Because I think they should be.
Has anyone had similar problems?

Yours
Matthias

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From:	hnclcj
Subject:	Re: Re: [lwip-users] structure packaging
Date:	Sat, 8 May 2010 12:55:55 +0800