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2015-04-29 05:41:53 -0500 | asked a question | rosserial on arm prosessor Hi I have a project where I use rosserial with an arduino, I have code that publishes messages from one arduino, connected to a pc, and another arduino that subscribes, connected to an Odroid XU3. I had to install rosserial on the Odroid using this method below due to the normal way not working with arm processors. When I run the program the terminal returns this error. This error has really confused me due to the lack of information it provides, has anyone come across this before |
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2015-04-24 07:12:07 -0500 | commented answer | Arduino To Linux in ROS --(2/2)-- Reading state information... Done E: Unable to locate package ros-hydro-rosserial-arduino |
2015-04-24 07:11:46 -0500 | commented answer | Arduino To Linux in ROS The CPP code works. The error happens when I try to install the rostral libraries from the terminal onto my device (its kind of similar to a raspberry pi). The command is; sudo apt-get install ros-hydro-rosserial-arduino. which returns Reading package lists... Done Building dependency tree --(1/2)-- |
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2015-04-24 04:54:05 -0500 | commented question | Arduino To Linux in ROS Thanks, i am new to ubuntu and ROS so it been a difficult. I have used the ROS serial libraries and i can access the arduino from a desktop perfectly. But when trying to install on the odroid i get Unable to locate package ros-hydro-rosserial-arduino i don't know why since this code worked on the PC |
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2015-04-22 04:20:06 -0500 | asked a question | Arduino To Linux in ROS Hi I am using a wii nunchuck controller to pass serial values to my Ubuntu Computer, I wrote a c++ file that carries out this function and it works perfectly, however I have tried making this in ROS where rather than print the value to the terminal I publish it to a topic. I cannot get my package to build in ROS and I dont know why. I have never used a ROS file before where i have had to include header files so i could have done this incorrectly, the headers are in ws/src/pakage/include. The error which i think is the main one is. My code for the program which runs as a standard executable is. when it is in ROS the code has been changed to //Take nunchuck position from arduino //over serial and broadcast it to //topic for Odroid the output from the catkin_make is (more) |