[ECOS] Re: How to run ECO 3.0 on STM32

John Dallaway john@dallaway.org.uk
Thu Aug 6 08:13:00 GMT 2009


Hi Kishore

Kishore Srimat wrote:

> Well I would like to know the way to add Simon's lwIP 1.3.0 which i
> downloaded. Is there a procedure to take out the old lwIP and add the
> new Simon's lwIP ?
> 
> I see the lwIP folder and also a ecos database file. So I thought its
> a good idea to ask ecos experts here.

  cd /tmp
  tar zxf lwip-20090722.tar.gz
  cp -r lwip/packages/net/lwip_tcpip/current \
    /opt/ecos/ecos-3.0/packages/net/lwip_tcpip

You will now have two versions of the lwIP TCP/IP stack in your
repository: "v3_0" and "current". You do not need to modify ecos.db.

When you create new eCos configurations, the eCos host tools will use
the "current" version by default.

John Dallaway

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