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TCP/IP and rom startup mode
- To: eCos Disuss <ecos-discuss at sourceware dot cygnus dot com>
- Subject: [ECOS] TCP/IP and rom startup mode
- From: Fano Ramparany <Fano dot Ramparany at rd dot francetelecom dot fr>
- Date: Fri, 18 May 2001 17:22:07 +0200
- Organization: France Telecom
- Reply-To: Fano dot Ramparany at rd dot francetelecom dot fr
I'm using TCP/IP stack in a client application running on eCos (the
server runs
on a unix workstation). When running the client in "RAM startup" mode
(mode for debugging) everything works fine.
When running it in "ROM startup" mode I've noticed the following
problems:
1- it takes about one minute for the function
"init_all_network_interfaces" to complete.
whereas in "RAM startup" mode although it takes some time for gdb to
download
the client code on the board, once done,
"init_all_network_interfaces" completes
immediately.
2- I can establish a socket connection with the bootp server (the
argument
of the tcpconnection function) only. If I my server runs on another
unix workstation,
my client can't connect to it
Does this ring a bell to someone? or do you have any hint on how to
solve those
problems?
I'm working with eCos 23 march 2001 snapshot, on a EDB7212 board.
Thanks in advance for your help.
Fano