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Using wiifi_ddwrt Package

asked 2015-06-17 10:39:50 -0600

KS gravatar image

Hi,

I'm trying to work with the wifi_ddwrt Package on indigo. But, Im having trouble.

First I installed the Package by giving the Source in the terminal:

git clone https://github.com/ros-drivers/wifi_d...

After that I tried to execute the nodes (analysis, ddwrt, etc ) :

~/catkin_ws$ rosrun wifi_ddwrt analysis

and an error occured:

  1. ImportError: cannot import name pr2_msgs

and after I installed std_msgs

  1. ImportError: cannot import name AccessPoint

Is there anything that Im doing wrong? Would you guide me through the installation and execution of the Package/nodes?

Thank you in advance for your help.

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answered 2015-06-17 11:45:31 -0600

ahendrix gravatar image

You need to install the pr2_msgs package: http://wiki.ros.org/pr2_msgs

Either sudo apt-get install ros-indigo-pr2-msgs or clone https://github.com/pr2/pr2_common.git

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answered 2015-06-24 08:24:01 -0600

KS gravatar image

Hi, Thank you for your answer. I already installed pr2_msgs but I still get the error: ImportError: cannot import name AccessPoint (It refers to line 42 in the code of "analysis"). I tried commenting out line 42, after doing that I dont get the error anymore but the node doesnt seem to function... Is anyone working with this package who can help me find the problem?

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Asked: 2015-06-17 10:39:50 -0600

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Last updated: Jun 24 '15