Software Archive
Read-only legacy content
Announcements
FPGA community forums and blogs on community.intel.com are migrating to the new Altera Community and are read-only. For urgent support needs during this transition, please visit the FPGA Design Resources page or contact an Altera Authorized Distributor.
17060 Discussions

Sample application ExGroveStarterKit on latest build of Eclipse gets undefined symbol...

Aaron_N_1
Beginner
739 Views

The sample application ExGroveStarterKit on latest build of Eclipse gets undefined symbol during download. Do I need to link a library for this? If so, where is the library and how do I reference it?

Build works fine, but this is the output I get at launch.

root@three:~# echo $PWD'>'
/home/root>
root@three:~# 
root@three:~# chmod 755 /tmp/ExGroveStarterKit;/tmp/ExGroveStarterKit ;exit
/tmp/ExGroveStarterKit: symbol lookup error: /tmp/ExGroveStarterKit: undefined symbol: _ZN3upm11GroveButtonC1Ej

Thanks, Aaron

0 Kudos
3 Replies
Aaron_N_1
Beginner
739 Views

Please see attachment for selecting this project using File/New/Intel IoT C++ Project....

 

0 Kudos
NagaVenkat_K_Intel
739 Views

Can you please check the version of your mraa library on the Intel Edison board (connecting via SSH or Serial)

Current version is

root@edison:/tmp# opkg info libmraa0
Package: libmraa0
Version: 0.6.1

root@edison:/tmp# opkg info upm
Package: upm
Version: 0.1.9

If you are not using the latest, upgrade by using these commands

opkg update
opkg upgrade

 

0 Kudos
Aaron_N_1
Beginner
739 Views

Raghu,

That did the trick, and the application now loads and runs fine. Thanks!

-Aaron

0 Kudos
Reply