Add aarch64/arm64 shared libs about guidance-sdk

[Mara2020]

Can a shared library be built for 64b ARM platforms, specifically the NVidia TX1 with Ubuntu 16.04? I tried the TX1, arm, and xu3 ones available but it did not work. Thanks!

[dhirajdhule]

The so library file under so/tx1/ is not working on nvidia tx1, ubuntu 64.

[TheRobotStudio]

@tangketan Hello,
I'm also interested to run the SDK on a 64bits Jetson TX2.
Would it be possible to build and add the so library for aarch64 TX2 ?
That would be great !

[mukhe027]

any updates of the libdji_guidance.so library file for Jetson Tx2 arm architecture. please let me know,

Thanks

[saurabh984]

@lanyusea Can you please recompile and upload the new libdji_guidance.so?

[longlong2010]

You may try to use so/XU3/ibDJI_guidance.so. It works for Raspberry PI 3 Model B.

[JJJJJJJack]

I think XU3 is Armv7 and boards come after that, like the C2, is Armv8 and the library provided is not compatible.

[tangketan]

@pquimby Would you please provide the exact compiler? We can try building the library with specified compiler.

[JJJJJJJack]

Hi Tangketan,

Thanks for the reply. The compiler I'm using on the Odroid C2 is as follow:

odroid@odroid64:$ gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/aarch64-linux-gnu/5/lto-wrapper
Target: aarch64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu/Linaro
5.4.0-6ubuntu116.04.1'
--with-bugurl=file:///usr/share/doc/gcc-5/README.Bugs
--enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr
--program-suffix=-5 --enable-shared --enable-linker-build-id
--libexecdir=/usr/lib --without-included-gettext --enable-threads=posix
--libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu
--enable-libstdcxx-debug --enable-libstdcxx-time=yes
--with-default-libstdcxx-abi=new --enable-gnu-unique-object
--disable-libquadmath --enable-plugin --with-system-zlib
--disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo
--with-java-home=/usr/lib/jvm/java-1.5.0-gcj-5-arm64/jre --enable-java-home
--with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-5-arm64
--with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-5-arm64
--with-arch-directory=aarch64
--with-ecj-jar=/usr/share/java/eclipse-ecj.jar --enable-multiarch
--enable-fix-cortex-a53-843419 --disable-werror --enable-checking=release
--build=aarch64-linux-gnu --host=aarch64-linux-gnu
--target=aarch64-linux-gnu
Thread model: posix
gcc version 5.4.0 20160609 (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.1)

Which I think is aarch64-linux-gnu-gcc. Please email me back if you need
more information.

Regrads,
Jack

On Mon, Aug 8, 2016 at 11:09 PM, tangketan [email protected] wrote:

@pquimby https://github.com/pquimby Would you please provide the exact
compiler? We can try building the library with specified compiler.

—
You are receiving this because you commented.
Reply to this email directly, view it on GitHub
#14 (comment),
or mute the thread
https://github.com/notifications/unsubscribe-auth/AEo481xNPBHAIFXoUPmL9bkdh8IeMg9kks5qd-9UgaJpZM4IED5E
.

Xiang He, Ph.D. Student
Department of Mechanical Engineering
University of Utah
1495 E. 100 S.
Salt Lake City, Utah 84112
Design, Automation, Robotics & Control (DARC) Lab:
www.kam.k.leang.com/academics
University of Utah Robotics Center (UURC): http://robotics.coe.utah.edu

[tangketan]

I just update a so file compiled on 64-bit TX1. Yet the Ubuntu is 14.04. See if you can use that so file.

[top1944]

64-bit TX1 not work on snapgrogen410c

[top1944]

Running command: "cmake /home/linaro/catkin_ws/src -DCATKIN_DEVEL_PREFIX=/home/linaro/catkin_ws/devel -DCMAKE_INSTALL_PREFIX=/home/linaro/catkin_ws/install -G Unix Makefiles" in "/home/linaro/catkin_ws/build"

-- The C compiler identification is GNU 4.9.2
-- The CXX compiler identification is GNU 4.9.2
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Using CATKIN_DEVEL_PREFIX: /home/linaro/catkin_ws/devel
-- Using CMAKE_PREFIX_PATH: /opt/ros/kinetic
-- This workspace overlays: /opt/ros/kinetic
-- Found PythonInterp: /usr/bin/python (found version "2.7.9")
-- Using PYTHON_EXECUTABLE: /usr/bin/python
-- Using Debian Python package layout
-- Using empy: /usr/bin/empy
-- Using CATKIN_ENABLE_TESTING: ON
-- Call enable_testing()
-- Using CATKIN_TEST_RESULTS_DIR: /home/linaro/catkin_ws/build/test_results
-- Looking for include file pthread.h
-- Looking for include file pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - not found
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE
-- Found gtest sources under '/usr/src/gtest': gtests will be built
-- Using Python nosetests: /usr/bin/nosetests-2.7
-- catkin 0.7.4
-- BUILD_SHARED_LIBS is on
-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-- ~~ traversing 1 packages in topological order:
-- ~~ - guidance
-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-- +++ processing catkin package: 'guidance'
-- ==> add_subdirectory(Guidance-SDK-ROS)
-- Configuring done
-- Generating done
-- Build files have been written to: /home/linaro/catkin_ws/build

Running command: "make -j4 -l4" in "/home/linaro/catkin_ws/build"

Scanning dependencies of target guidanceNodeCalibration
Scanning dependencies of target guidanceNode
Scanning dependencies of target guidanceNodeTest
[ 20%] [ 40%] [ 60%] [ 80%] Building CXX object Guidance-SDK-ROS/CMakeFiles/guidanceNodeCalibration.dir/src/GuidanceNodeCalibration.cpp.o
Building CXX object Guidance-SDK-ROS/CMakeFiles/guidanceNode.dir/src/GuidanceNode.cpp.o
Building CXX object Guidance-SDK-ROS/CMakeFiles/guidanceNodeCalibration.dir/src/DJI_utility.cpp.o
Building CXX object Guidance-SDK-ROS/CMakeFiles/guidanceNodeTest.dir/src/GuidanceNodeTest.cpp.o
[100%] Building CXX object Guidance-SDK-ROS/CMakeFiles/guidanceNode.dir/src/DJI_utility.cpp.o
c++: internal compiler error: Killed (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See file:///usr/share/doc/gcc-4.9/README.Bugs for instructions.
Guidance-SDK-ROS/CMakeFiles/guidanceNodeTest.dir/build.make:54: recipe for target 'Guidance-SDK-ROS/CMakeFiles/guidanceNodeTest.dir/src/GuidanceNodeTest.cpp.o' failed
make[2]: *** [Guidance-SDK-ROS/CMakeFiles/guidanceNodeTest.dir/src/GuidanceNodeTest.cpp.o] Error 4
CMakeFiles/Makefile2:562: recipe for target 'Guidance-SDK-ROS/CMakeFiles/guidanceNodeTest.dir/all' failed
make[1]: *** [Guidance-SDK-ROS/CMakeFiles/guidanceNodeTest.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
Linking CXX executable /home/linaro/catkin_ws/devel/lib/guidance/guidanceNode
/usr/bin/ld: skipping incompatible /home/linaro/catkin_ws/src/Guidance-SDK-ROS/lib/TK1/libDJI_guidance.so when searching for -lDJI_guidance
//usr/local/lib/libDJI_guidance.so: file not recognized: File format not recognized
collect2: error: ld returned 1 exit status
Guidance-SDK-ROS/CMakeFiles/guidanceNode.dir/build.make:172: recipe for target '/home/linaro/catkin_ws/devel/lib/guidance/guidanceNode' failed
make[2]: *** [/home/linaro/catkin_ws/devel/lib/guidance/guidanceNode] Error 1
CMakeFiles/Makefile2:492: recipe for target 'Guidance-SDK-ROS/CMakeFiles/guidanceNode.dir/all' failed
make[1]: *** [Guidance-SDK-ROS/CMakeFiles/guidanceNode.dir/all] Error 2
Linking CXX executable /home/linaro/catkin_ws/devel/lib/guidance/guidanceNodeCalibration
/usr/bin/ld: skipping incompatible /home/linaro/catkin_ws/src/Guidance-SDK-ROS/lib/TK1/libDJI_guidance.so when searching for -lDJI_guidance
//usr/local/lib/libDJI_guidance.so: file not recognized: File format not recognized
collect2: error: ld returned 1 exit status
Guidance-SDK-ROS/CMakeFiles/guidanceNodeCalibration.dir/build.make:172: recipe for target '/home/linaro/catkin_ws/devel/lib/guidance/guidanceNodeCalibration' failed
make[2]: *** [/home/linaro/catkin_ws/devel/lib/guidance/guidanceNodeCalibration] Error 1
CMakeFiles/Makefile2:527: recipe for target 'Guidance-SDK-ROS/CMakeFiles/guidanceNodeCalibration.dir/all' failed
make[1]: *** [Guidance-SDK-ROS/CMakeFiles/guidanceNodeCalibration.dir/all] Error 2
Makefile:127: recipe for target 'all' failed
make: *** [all] Error 2
Invoking "make -j4 -l4" failed

[lanyusea]

c++: internal compiler error: Killed (program cc1plus)

it seems there is no enough memory left.
Could you try make -j1 ?

On Thu, Oct 20, 2016 at 4:45 PM, top1944 [email protected] wrote:

Running command: "cmake /home/linaro/catkin_ws/src
-DCATKIN_DEVEL_PREFIX=/home/linaro/catkin_ws/devel
-DCMAKE_INSTALL_PREFIX=/home/linaro/catkin_ws/install -G Unix Makefiles"
in "/home/linaro/catkin_ws/build"

-- The C compiler identification is GNU 4.9.2
-- The CXX compiler identification is GNU 4.9.2
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Using CATKIN_DEVEL_PREFIX: /home/linaro/catkin_ws/devel
-- Using CMAKE_PREFIX_PATH: /opt/ros/kinetic
-- This workspace overlays: /opt/ros/kinetic
-- Found PythonInterp: /usr/bin/python (found version "2.7.9")
-- Using PYTHON_EXECUTABLE: /usr/bin/python
-- Using Debian Python package layout
-- Using empy: /usr/bin/empy
-- Using CATKIN_ENABLE_TESTING: ON
-- Call enable_testing()
-- Using CATKIN_TEST_RESULTS_DIR: /home/linaro/catkin_ws/build/
test_results
-- Looking for include file pthread.h
-- Looking for include file pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - not found
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE

-- Found gtest sources under '/usr/src/gtest': gtests will be built
-- Using Python nosetests: /usr/bin/nosetests-2.7
-- catkin 0.7.4
-- BUILD_SHARED_LIBS is on
-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-- ~~ traversing 1 packages in topological order:
-- ~~ - guidance
-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-- +++ processing catkin package: 'guidance'
-- ==> add_subdirectory(Guidance-SDK-ROS)
-- Configuring done
-- Generating done
-- Build files have been written to: /home/linaro/catkin_ws/build

Running command: "make -j4 -l4" in "/home/linaro/catkin_ws/build"

Scanning dependencies of target guidanceNodeCalibration
Scanning dependencies of target guidanceNode
Scanning dependencies of target guidanceNodeTest
[ 20%] [ 40%] [ 60%] [ 80%] Building CXX object
Guidance-SDK-ROS/CMakeFiles/guidanceNodeCalibration.dir/
src/GuidanceNodeCalibration.cpp.o
Building CXX object Guidance-SDK-ROS/CMakeFiles/guidanceNode.dir/src/
GuidanceNode.cpp.o
Building CXX object Guidance-SDK-ROS/CMakeFiles/
guidanceNodeCalibration.dir/src/DJI_utility.cpp.o
Building CXX object Guidance-SDK-ROS/CMakeFiles/guidanceNodeTest.dir/src/
GuidanceNodeTest.cpp.o
[100%] Building CXX object Guidance-SDK-ROS/CMakeFiles/
guidanceNode.dir/src/DJI_utility.cpp.o
c++: internal compiler error: Killed (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See file:///usr/share/doc/gcc-4.9/README.Bugs for instructions.
Guidance-SDK-ROS/CMakeFiles/guidanceNodeTest.dir/build.make:54: recipe
for target 'Guidance-SDK-ROS/CMakeFiles/guidanceNodeTest.dir/src/GuidanceNodeTest.cpp.o'
failed
make[2]: *** [Guidance-SDK-ROS/CMakeFiles/guidanceNodeTest.dir/src/GuidanceNodeTest.cpp.o]
Error 4
CMakeFiles/Makefile2:562: recipe for target 'Guidance-SDK-ROS/CMakeFiles/guidanceNodeTest.dir/all'
failed
make[1]: *** [Guidance-SDK-ROS/CMakeFiles/guidanceNodeTest.dir/all] Error
2
make[1]: *** Waiting for unfinished jobs....
Linking CXX executable /home/linaro/catkin_ws/devel/
lib/guidance/guidanceNode
/usr/bin/ld: skipping incompatible /home/linaro/catkin_ws/src/
Guidance-SDK-ROS/lib/TK1/libDJI_guidance.so when searching for
-lDJI_guidance
//usr/local/lib/libDJI_guidance.so: file not recognized: File format not
recognized
collect2: error: ld returned 1 exit status
Guidance-SDK-ROS/CMakeFiles/guidanceNode.dir/build.make:172: recipe for
target '/home/linaro/catkin_ws/devel/lib/guidance/guidanceNode' failed
make[2]: *** [/home/linaro/catkin_ws/devel/lib/guidance/guidanceNode]
Error 1
CMakeFiles/Makefile2:492: recipe for target 'Guidance-SDK-ROS/CMakeFiles/guidanceNode.dir/all'
failed
make[1]: *** [Guidance-SDK-ROS/CMakeFiles/guidanceNode.dir/all] Error 2
Linking CXX executable /home/linaro/catkin_ws/devel/lib/guidance/
guidanceNodeCalibration
/usr/bin/ld: skipping incompatible /home/linaro/catkin_ws/src/
Guidance-SDK-ROS/lib/TK1/libDJI_guidance.so when searching for
-lDJI_guidance
//usr/local/lib/libDJI_guidance.so: file not recognized: File format not
recognized
collect2: error: ld returned 1 exit status
Guidance-SDK-ROS/CMakeFiles/guidanceNodeCalibration.dir/build.make:172:
recipe for target '/home/linaro/catkin_ws/devel/lib/guidance/guidanceNodeCalibration'
failed
make[2]: *** [/home/linaro/catkin_ws/devel/lib/guidance/guidanceNodeCalibration]
Error 1
CMakeFiles/Makefile2:527: recipe for target 'Guidance-SDK-ROS/CMakeFiles/
guidanceNodeCalibration.dir/all' failed
make[1]: *** [Guidance-SDK-ROS/CMakeFiles/guidanceNodeCalibration.dir/all]
Error 2
Makefile:127: recipe for target 'all' failed
make: *** [all] Error 2
Invoking "make -j4 -l4" failed

—
You are receiving this because you are subscribed to this thread.
Reply to this email directly, view it on GitHub
#14 (comment),
or mute the thread
https://github.com/notifications/unsubscribe-auth/ACo3iRdAp3vTK9bN5HO8aZDXjo3JgOeCks5q1ypEgaJpZM4IED5E
.

[jinguanzhu]

@tangketan ??

[notsolowki]

What parameters effect pitch of aircraft in the air. Inside flyc_param 800+ parameters, which ones directly effect tilt of aircraft in the air

…

On Feb 6, 2017 8:23 PM, "jinguanzhu" ***@***.***> wrote: @tangketan <https://github.com/tangketan> ?? — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#14 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AXcv_jr1SsUvZXx_Q0gAaLeCwJRq4qogks5rZ9W0gaJpZM4IED5E> .

[saurabh984]

What's the point of Open Sourcing something which you don't really support! Could you please update the libraries?

[lanyusea]

sorry :(

…

On Wed, Jul 19, 2017 at 2:30 PM, Saurabh Singh ***@***.***> wrote: What's the point of Open Sourcing something which you don't really support! Could you please update the libraries? — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#14 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ACo3iVv1StDZe-BBWcosTBbVY-LsGpHkks5sPaKVgaJpZM4IED5E> .

[TheRobotStudio]

Any update on this topic ?
Thanks!

[samsdolphin]

Dose any of you find the compatible library for the Jetson TX2?
Thanks!

[lshn]

Dose any of you find the compatible library for the Jetson TX2?
Thanks!