yueyue papa schreef:
Hi all
I am new one to lwip. I known it small TCP/IP implement. In the Wiki:
############
This making lwIP suitable for use in embedded systems with tens of
kilobytes of free RAM and room for around 40 kilobytes of code ROM.
############
We begin to use LwIP on LPC 2106, (CPU with inner FLASH 128K, and RAM
64K. ). We try to use LAN feature (TCP/UDP/ICMP), and PPP feature.
The lwIP is running on ucOS-II.
Is it possible to use LPC 2106? (We worry about the code size )
We found PPP module is about 36k? Is the 36k reasonable size ?
Lee
We didn't use the PPP module, but used 5 KB ram and 32 KB rom without
any programs.
With a webserver with a pretty big site with a java applet in the ROM,
size grew to 140 KB,
but that is including the 97 KB big webserver. Other application were
udp and tcp
echoservers, some drivers and support programs. We didn't use an
operating system.
If uCOS-II isn't too big, it should work.
Roel Adriaans
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