Lisandro Damián Nicanor Pérez Meyer <perezmeyer@...> writes: > Hi everyone! I've started to write a lib to interface USB GPIB devices. So far > it's **very** simple, but it starts to work > > If anyone has a usbtmc device, it can check out the code from > > <git://gitorious.org/libusbtmc/libusbtmc.git> > > All you need is CMake and libusb[x]. It ships with a simple test that will > check for usbtmc devices and tried to open the first one it gets, and sends a > GPIB message (implemented byte-wise, as it's a sub-class of TMC). > > So, if anyone has a usbtmc device, feel free to check the code. > > **WARNING**: I plan to change the current API. I started the project with the > idea of doing the same as the Linux's usbtmc module. It turned out that the > module implemented mostly the usbtmc usb488 specs, not just usbtmc. > > So I implemented read and write as the module does, but that's more gpib- > isish. I plan to change that soon.
I'm also happy to see alternate development to the kernel usbtmc. I am developing a USBTMC instrument and want to use Linux for product testing. I cloned the git repo, but I have not gotten it to build using CMake. I ran cmake from the top level directory but it complained about needing to do an out- of-source build. I understand why, and have created a directory for the object code, but can't get cmake to use it. My experience with cmake is very limited. I have done this: ~/libusbtmc$ mkdir build ~/libusbtmc$ cd build ~/libusbtmc/build$ cmake .. This obviously doesn't work, cmake still complains about requiring an out-of- source build. Could someone tell me what I'm doing wrong? Thanks Karl ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_nov _______________________________________________ sigrok-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sigrok-devel
