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| author | Matt Porter <matt.porter@linaro.org> | 2013-08-28 10:52:49 -0400 |
|---|---|---|
| committer | Matt Porter <matt.porter@linaro.org> | 2013-09-04 12:51:23 -0400 |
| commit | a6a036a40344eca0c05de488e1dfca4d0c652b78 (patch) | |
| tree | cadc1a3690405a78ae6e15f5fea3f320d887ead3 /README | |
| download | libusbg-a6a036a40344eca0c05de488e1dfca4d0c652b78.tar.gz libusbg-a6a036a40344eca0c05de488e1dfca4d0c652b78.tar.bz2 libusbg-a6a036a40344eca0c05de488e1dfca4d0c652b78.zip | |
Initial release
Signed-off-by: Matt Porter <matt.porter@linaro.org>
Diffstat (limited to 'README')
| -rw-r--r-- | README | 49 |
1 files changed, 49 insertions, 0 deletions
@@ -0,0 +1,49 @@ +libgadget +--------- + +libgadget is a C library encapsulating the kernel USB gadget-configfs +userspace API functionality. + +It provides routines for creating and parsing USB gadget devices using +the configfs API. Currently, all USB gadget configfs functions that can +be enabled in kernel release 3.11 (Linux for Workgroups!) are supported. + +See the Doxygen docs and examples for complete details on the +programming API and INSTALL for installation of the library and +examples. + +To run the examples: + +$ mkdir /config +$ mount -t configfs none /config +$ gadget-acm-ecm +$ show-gadgets +ID 1d6b:0104 'g1' + UDC 3f120000.usbotg + bDeviceClass 0x00 + bDeviceSubClass 0x00 + bDeviceProtocol 0x00 + bMaxPacketSize0 0x40 + bcdDevice 0x0311 + bcdUSB 0x0000 + idVendor 0x1d6b + idProduct 0x0104 + Serial Number 0123456789 + Manufacturer Foo Inc. + Product Bar Gadget + Function 'acm.usb0' + port_num 0 + Function 'acm.usb1' + port_num 1 + Function 'ecm.usb0' + dev_addr 32:1b:dc:a4:bc:a2 + host_addr 82:b7:58:62:f6:31 + ifname usb0 + qmult 5 + Configuration 'c.1' + MaxPower 2 + bmAttributes 0x80 + configuration CDC 2xACM+ECM + acm.GS0 -> acm.usb0 + acm.GS1 -> acm.usb0 + ecm.usb0 -> ecm.usb0 |