Activity for Libusb Java
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Simon Fink committed [r349]
changed sys_path
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changed sys_path
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Libusb Java released /libusbjava-snapshots/20181023/LibusbJava-1_2_64bit.tar.bz2
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Release LibusbJava1_2
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changed license to apache2, added interrupt transfer, added isochronous transfer, added bulk stream transfer
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Release 1_1
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olivi55 posted a comment on discussion Help
Hi everyone, I'd like to know if it would still be possible to use libusbjava like I found on this (really old) project in Processing... I tried importing the library in Processing, and tried a little test code, but I get an error message : “A library used by this sketch is not installed properly.” and “A library relies on native code that’s not available. Or only works properly when the sketch is run as a 32-bit application.” Hope anyone has a solution, Thanks forward !
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pff posted a comment on discussion Help
almost kind of... i did 1) install libusb, libusbx from package manager. libusb is a wrapper for libusbx i think so need them bothe 2) svn checkout then jump to revision 280, this afaik is the latest version that has the functions for 0.5.9 I THINK 3) inside both libusbjava.cpp and libusbjava.h do a find/replace for inf_libubsjava_ -> usb_, this is where 0.5.9 expects to find the functions in the namespace or whatever its actually called. 4) edit project.properties, i pointed /usr/lib to /usr/lib64...
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nzasch posted a comment on discussion Help
Hi Have you found a way to get ch.ntb.usb-0.5.9.jar running in linux?
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I realised i have been silly, rather than the 1.1 so and jar the project was built with ch.ntb.usb-0.5.9.jar so i need to use an older .so that uses old libusb. I didn't understand that the ch.ntb.usb-0.5.9.jar was the old version of libusbjava. I tried building an older version from svn but java segfaults on one of the get string methods.
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ok i'm trying to follow these instructions https://github.com/tinwhisker/Owon-VDS1022 on fedora. I dont know anything at all about java whatsoever. i can't find a libusb-java package on my package manager. i followed the instructions here: http://libusb-java.ch/installation/start i run the jar file and get the folowing error: java.lang.UnsatisfiedLinkError: no usbJava in java.library.path so i renamed libLibusbJava-1_1.so to libusbJava.so and copied it into the working directory i run the jar file...
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Urs Graf posted a comment on discussion Help
Sorry Erik to have you wait for such a long time. We are under some pressure in a urgent project and did not have time for a more detailed analysis. However, some of our students last week successfully installed you driver package, which among other things include the LibUsbJava. May I ask you to try http://wiki.ntb.ch/infoportal/software/ntb_windows_driver_package/start Hope it works Urs Von: Erik [mailto:erik_hjerten@users.sf.net] Gesendet: Freitag, 5. Januar 2018 21:22 An: [libusbjava:discussion]...
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Erik posted a comment on discussion Help
Hello I'm trying to make a small app for X-Plane (flight simulator) to control the LEDs and a small display on the Logitech/Saitek X52 Pro Joystick. I'm thinking i lines of: [X-Plane] -> [My java app] -> [Libusb Java] -> [Libusb-win32 filter driver] -> [Logitech/Saitek driver] -> [Joystick] The reason I need the filter driver approach is that the Logitech/Saitek driver needs to be installed to make the Joystick still act as a joystick. (I tried with a more recent version of Libusb but the drivers...
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Ronald R Berliner posted a comment on discussion Help
Thank you for the fast reply. I looked at the API for the new libusbjava but do not see how I can transfrer my (big) program over from the classes shown in ch.ntb.usb-0.5.9.jar to the new distro so I am trying to use the libusb-win32-bin-1.2.6.0 distribution. This works fine in Win 7. On a Win-10 computer it is not working. However, the ch.ntb.usb-0.5.9. USBView program appears to work with my device just fine. The test programs included in the distro: testlibusb.exe and testlibusb-win.exe also both...
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No, that won't be possible as the API changed. Please get the new jar file and try again. The linker should be able to successfully resolve all links.
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I have been trying to get LibusbJava-1_1 to work on both Win7 and Ubuntu 16.04 without success. I have tried both jdk7 and jdk8 on windows and openjdk7 on a VirtualBox Ubuntu 14.04 guest. I cannot find anything I have done wrong following the instructions from http://libusb-java.ch/installation/start Both the Win7 and Ubuntu installations give errors on starting my application program that are quite similar: Exception in thread "AWT-EventQueue-0" java.lang.UnsatisfiedLinkError: ch.ntb.usb.LibusbJava.usb_error_no(I)I...
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akalberer committed [r344]
unit tests added
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No USB3 support
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USB3.0 hubs and devices are recognized and are supported now. High speed transfers...
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support for control transfers added, c++ part
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support for Control Transfer added
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License added in source files, control transfer...
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debug prints fixed
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fix for multiple devices with same vid, pid on ...
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Linux support added
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spelling in comment fixed
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minor fix exception throw, class loading path
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The 1.1 release is a complete rewrite for the libusb 1.0. Further details will be...
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William W posted a comment on discussion Open Discussion
I'm curious what's new/different with the recent 1.1 release. Also, will there be...
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Javadoc added
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import of cmake main-file
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import of libusbx/LibusbJava
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import from libusbx branch
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remove deprecated LibusbJava from trunk
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remove deprecated java from trunk
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descriptors, bulk transfer, handling
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detection of TransferType added, libusb updated...
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JNI, Descriptors, Bulk Transfers working, Cpp part
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Descriptors, getDeviceList, Bulk Transfers working
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DeviceDescriptors, Config-, InterfaceDescriptor...
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JNI functions, tests for getList started
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added build and workspace folders to ignore list
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main cmake file added
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project structure changed, create support for l...
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project structure changed, libusb 1.0.18 included
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Eclipse Plugin deleted
