I believe there is a plug-dec list for these things. That said google "joystick.h" On Feb 23, 2011 4:43 PM, "Mike Bushroe" wrote: > > I have been trying unsuccessfully for some time to figure out how to read the analog axes and digital buttons on one or more USB joysticks connected to a computer with an open source programming language like C compiled by gcc. I have no idea what library needs to be added, if any. I also have no idea what the function call names or parameters are. I have tried Googling USB Joystick, but mostly what I find is how to convert an older game console into a USB device. Can someone point me to required libraries, header files with function calls, or better yet sample code? Or is there a different listserver that has people that can more easily answer questions like this? > > > I am trying to write a program to send serial command data to a microcontroller to operate an underwater ROV using the joysticks to control movement and manipulator arms, and buttons to control lights, secondary cameras, ballast tanks, etc. But without a way to read human input, I don't have any data to convert into motor commands to control the movement of the ROV. > > Mike > > --------------------------------------------------- > PLUG-discuss mailing list - PLUG-discuss@lists.plug.phoenix.az.us > To subscribe, unsubscribe, or to change your mail settings: > http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss