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1 | This library emulates Jungo Windrvr USB functions in userspace which are |
2 | required by XILINX impact to access the Platform cable USB. With this library |
3 | it is possible to access the cable without loading a proprietary kernel module |
4 | which breaks with every new kernel release. It uses the USB functions provided |
5 | by the libusb userspace library instead and should work on every kernel version |
6 | which is supported by libusb. It was written against impact from ISE Webpack |
7 | 9.1SP1 and will very probably not work with older impact versions (<9.1). |
8 | |
9 | Build the library by calling `make'. |
10 | |
11 | To use this library you have to preload the library before starting impact: |
12 | |
13 | $ LD_PRELOAD=/path/to/libusb-driver.so impact |
14 | or |
15 | $ export LD_PRELOAD=/path/to/libusb-driver.so (for sh shells) |
16 | $ setenv LD_PRELOAD /path/to/libusb-driver.so (for csh shells) |
17 | $ impact |