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Re: [lwip-users] mem_malloc return NULL
From: |
Simon Goldschmidt |
Subject: |
Re: [lwip-users] mem_malloc return NULL |
Date: |
Wed, 27 Aug 2008 09:09:54 +0200 |
> I don't have any means to read the debug values. When if i enable display
> functions, i won't have any means to "read" it.
> Am i sounding confused? All i wish to say is that i don't have means like
> JTAG, etc. to read back any thing from my kit.
That's a pity because all you can do then is make the heap larger and try
again. Once it runs you could write a http server that tells you about the
stats after running for a while so you could decrease the head again. You also
might have to increase the pbuf pool size.
To see whether you run out of memory, you could turn on a LED wherever stats
increase the 'err' member (look in memp.c, mem.c and maybe pbuf.c).
Simon
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- [lwip-users] mem_malloc return NULL, Akshat Bisht, 2008/08/26
- [lwip-users] Re: mem_malloc return NULL, Akshat Bisht, 2008/08/26
- Re: [lwip-users] mem_malloc return NULL, Jonathan Larmour, 2008/08/26
- Re: [lwip-users] mem_malloc return NULL, Akshat Bisht, 2008/08/27
- Re: [lwip-users] mem_malloc return NULL, Jonathan Larmour, 2008/08/27
- Re: [lwip-users] mem_malloc return NULL, Akshat Bisht, 2008/08/27
- Re: [lwip-users] mem_malloc return NULL, Akshat Bisht, 2008/08/29
- Re: [lwip-users] mem_malloc return NULL, Jonathan Larmour, 2008/08/29
- Re: [lwip-users] mem_malloc return NULL, Akshat Bisht, 2008/08/31