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1. 

   3DTOPO
   Member

   I finally got around again to getting the WiShield running on the Maple - and I at least now have the red wifi connected led!

   But when I enter the IP into a web browser I don't get any response...

   I thought I would try to get my WiShield UDP project going anyways because I am much more familiar with it and my ultimate goal.

   When compiling my UDP project, I have got rid of all the errors except for this one:

   main.cpp:101: error: invalid use of incomplete type 'struct uip_udp_conn'
   libraries/WiShield/uip.h:799: error: forward declaration of 'struct uip_udp_conn'

   I have a tarball of the main.cpp and apps-conf.h that produces the error at (requires Perry's WiShield libmaple):

   http://3dtopo.com/WiShield-UDP.tar.gz

   Any suggestions would be appreciated.

   Posted 4 years ago #
2. 

   x893
   Member

   i make a shield with ZG2100 for WiFi. Start from ready code for it (WiFi prject here) and with a change of code have all service as i need. DHCP, DNS, TFTP, WebHTTP (only with precompiled files in flash), and proprietary protocol for my device control.
   i use this board http://akb77.com/g/stm32/new-dev-pcb/ (first)
   (image w/o mount ZG2100 at top left)

   Posted 4 years ago #
3. 

   perry
   Administrator

   Hi 3dtopo,

   You need to enable UDP support by editing uip-conf.h. Look for #define UIP_CONF_UDP and change it to 1.

   -perry

   Posted 4 years ago #
4. 

   3DTOPO
   Member

   Thanks Perry, that fixed that, forgot I had edited that before.

   Now I am getting this error:

   main.cpp:12: error: expected constructor, destructor, or type conversion before '*' token

   Line 12 is a function declaration inside a extern C block:

   uip_udp_conn* uip_udp_new(uip_ipaddr_t *ripaddr, u16_t rport);

   Thanks again!

   Posted 4 years ago #
5. 

   mbolivar
   LeafLabs

   [reply from new user undertaker deleted for spam (account deleted as well)]

   Posted 4 years ago #

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