Pretty amazing !After a couple of weeks of fiddling (on my spare time) to write a port, I have something functional !
The network interface driver was a bit complicated to write because it's completely asynchronous so I had to write myself a multileaving (that's a non preemptive multithreaded system) on a cross compiled system.
The fact it is a BIG Endian system made it a little bit of a chalenge !I have to say the documentation for LWIP is somewhat confusing in some aspects and requires a bit of guessing around...
I still have issues to work out with my port (For some reason, it takes a bit of time for the DHCP client to set up the interface. but once it is up, response time is VERY correct (~1 ms ping time)
I haven't tried IPV6 yet ;) And because my "kernel/OS" is so basic, I can't at this time send any "commands" (bring an interface up/down, query anything)
But .... It works ! (192.168.100.204 is the address assigned to my test system by my DHCP server)
My test system has a.. "lwiperf_start_tcp_server_default(NULL,NULL);" $ iperf -c 192.168.100.204 ------------------------------------------------------------ Client connecting to 192.168.100.204, TCP port 5001 TCP window size: 45.0 KByte (default) ------------------------------------------------------------[ 3] local 192.168.100.1 port 36938 connected with 192.168.100.204 port 5001
[ ID] Interval Transfer Bandwidth [ 3] 0.0-10.0 sec 70.9 MBytes 59.4 Mbits/sec --Ivan
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