Right, so I've got my new mBed, hooked it up to a MagJac RJ45 but I can't seem to get anything to actually produce a HTTP server.

First I tried the .bin file at: http://mbed.org/projects/cookbook/wiki/EthernetTest and that didn't work.

Then I tried to import this: http://mbed.org/projects/cookbook/svn/EMAC/lwip/examples/HTTPServer from here: http://mbed.org/projects/cookbook/wiki/EMAC into the web compiler and it refuses to compile. Instead it generates these errors:

"Pointer to incomplete class type is not allowed (E393)" in file "/HTTPServer/lib/lwip/Core/lwIP/netif/etharp.c"
"Class "etharp_hdr" has no member "ethhdr" (E135)" in file "/HTTPServer/lib/lwip/Core/lwIP/netif/etharp.c"
"Class "tcp_pcb" has no member "snd_max" (E135)" in file "/HTTPServer/lib/lwip/Core/lwIP/core/tcp_out.c"
"Class "dhcp" has no member "p" (E135)" in file "/HTTPServer/lib/lwip/Core/lwIP/core/dhcp.c"
(I'd post a better log but it won't let me only copying down the message and not the lines)

I'd love to know what I'm doing wrong here.

Thanks

Hi Robert,

I just tried that, and it doesnt compile for me either, for the same reasons.

Before looking into why, i tried deleting the lwip library from the project, and instead imported the precompiled version and it compiled just fine. I opened up TeraTerm, run the binary and the IP address aquired by mbed was printed over the USB serial. I opened up my browser and went to the URL http://<my IP>/rpc/led1/write+1 and sure enough LED one came on.

You can import the working version I published :

http://mbed.org/users/chris/programs/WorkingHTTPServer

Hope that helps.

Chris

Unfortunately I'm still stuck, I've imported that program, compiled it, then put the .bin file in my mbed. I then reset it and had a look at the right COM port but nothing is getting printed over that. By sprinkling "led* = 1;" statements all over the code I've found that it gets stuck after:

    Base::add_rpc_class<Timer>();
    Base::add_rpc_class<SPI>();
    Base::add_rpc_class<BusOut>();
    Base::add_rpc_class<BusIn>(); 

Thanks very much for your help.