Error building ST Nucleo F4X1RE, Nuttx & Micro XRCE-DDS #7
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i have realised the above error raised due to CONFIG_UDP_TRANSPORT_MTU was not set then in the kconfig file i have removed the UXR_PROFILE_UDP_TRANSPORT depends on NET_UDP that removed that error. please help me how to resolve this error ? |
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Hello @jayanthendo, are you building, installing and linking Micro-CDR? |
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no i have taken the "microxrcedds" from this repository and the example's "microxrceclient, microxrceclient_6lowpan" and trying to build it |
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Could you share a step by step procedure of what are you doing in order to replicate your issue? |
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these were the steps that i have followed and trying to build it using these commands cd tools/kconfig-frontends/ |
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Let me follow these steps and I will come back with some comments. |
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ok. Thank you for your time and patience. |
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@pablogs9 any update on this? |
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I have solved the first problem by disabling the Discovery profile:
Check this: sudo apt install gcc-arm-none-eabi
mkdir nuttx_ws && cd nuttx_ws
git clone https://bitbucket.org/nuttx/nuttx.git nuttx
git clone https://bitbucket.org/nuttx/apps.git apps
git clone https://bitbucket.org/nuttx/tools.git tools
# Here we copy:
# microxrcedds (this repo) -> apps/microxrcedds
# examples/microxrceclient (this repo) -> apps/examples/microxrceclient
pushd tools/kconfig-frontends
# If this not make do: autoreconf -f -i
./configure
make
sudo make install
sudo ldconfig
popd
pushd nuttx
make distclean
./tools/configure.sh nucleo-f4x1re/f411-nsh
make menuconfig
# Enable Application Configuration -> Micro XRCE-DDS -> Enable Micro XRCE-DDS Client
# Disable Application Configuration -> Micro XRCE-DDS -> Discovery profile
# Enable Application Configuration -> Examples -> Micro XRCE-DDS example
# Save and close
makeBut now I'm having problems with library installation. Do you have any idea here? I'll investigating. |
pablogs9
changed the title
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No i have not found Micro-CDR implementation for nuttx. 0 directories, 3 files` and included this resolved library missing issue but gives this error |
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If you check the Makefile of the Micro XRCE-DDS Client you can see that it is downloading the Micro XRCE-DDS Client repo: Micro-XRCE-DDS-Apps/microxrcedds/Makefile Line 105 in 4e86f51 Then during the processing of building the Micro XRCE-DDS, it downloads Micro-CDR, so you don't have to worry about this stage because when Please follow the steps I have written above and tell me if it works. |
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Have you disabled this: Disable Application Configuration -> Micro XRCE-DDS -> Discovery profile ? |
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i have disabled discovery profile and build like you mentioned |
which library installation you are referring here? |
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In any case, seeing your errors:
Please modify the sample app |
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i have removed the udp and tcp and |
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i know its better to not change the kconfig of microxrcedds but i have removed the the |
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Try one more thing, modify this line: to |
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no the same error repeats |
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i don't think it is loading CDR, here is my make result |
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Hello @jayanthendo, here you have a working step-by-step successfully build: |
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ok thank you @pablogs9 i have watched the video i will try again with fresh installation of everything and i will get back to you with some comments, hopefully this time it works. |
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please notice that I have modified a couple of this in the step where I do: Check the source code of the application in the branch |
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@pablogs9 i have done same exact steps but i don't know whats going on, i got again same error |
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Hi @pablogs9 i have tried in another system and it successfully build, i don't know why it is not building in my system |
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@jayanthendo Hi! Thank you for your interest in Micro XRCE-DDS. Notice that we’ll discuss the recent contributions and developments in the next Embedded WG meeting. You’re invited to bring your Micro XRCE-DDS related issue to this platform. We’ll be very happy to have you join us and discuss your questions with the community. |
@pablogs9 just an update, as i said it was working on other system and also the micro-ROS was building so i started to look why it is not working on my system, |
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Since we have found there is a problem in your local configuration, can we close this issue? |
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yes, can you suggest how can i resolve this |
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I guess that this is not a Micro XRCE-DDS related question since you have some proxies that can be interfering with downloading. Please try to use a clean environment like a Docker container. |
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i was trying to build nuttx with Micro-XRCE-DDS but facing error during the build process
i have followed these steps
cd ~/nuttxspace/nuttx/
make distclean
cd tools/
./configure.sh nucleo-f4x1re/f411-nsh
cd ..
make menuconfig // i have included the Micro-XRCE-DDS client examples and saved them
make
in the make process i got this error
please help me how to resolve this error
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