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From: Daly Y. <dal...@ya...> - 2007-06-05 06:10:20
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Hello,
I am developing an application to drive an usb
device on an embedded linux ARM board (AT91RM9200,
Linux 2.4.27-vrs1). I downloaded the libusb-0.1.12,
cross-compiled it in redhat-linux 9.0 (Linux 2.4.20-8)
with arm-linux-gcc 3.4.1, then download to the ARM
board, but the function call usb_find_busses() return
-2, what is the meaning of the error code -2? Please
help, thank you very much.
Best regards,
Daly
_______________________________________
辣茩妏蚚閉湮講捇誥蚘眊
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