| config BR2_PACKAGE_USB_MODESWITCH |
| bool "usb_modeswitch" |
| depends on BR2_TOOLCHAIN_HAS_THREADS # libusb |
| depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 # libusb |
| select BR2_PACKAGE_JIMTCL if !BR2_PACKAGE_TCL || BR2_PACKAGE_TCL_SHLIB_ONLY |
| select BR2_PACKAGE_LIBUSB |
| help |
| Some USB devices such as 3G/4G broadband modems power-up |
| in mass storage mode to provide access to drivers |
| for the device's application mode. usb_modeswitch |
| changes the mode of such devices from the initial power-up |
| mode to the application mode. |
| Specific configuration data for each device model is required. |
| |
| usb_modeswitch can be used with the usb_modeswitch_data |
| package and eudev/systemd for automatic mode switching |
| when devices are connected. |
| |
| For more information search the Internet for "Virtual CD-ROM |
| switching utility". |
| |
| http://www.draisberghof.de/usb_modeswitch/ |
| |
| comment "usb_modeswitch needs a toolchain w/ threads, gcc >= 4.9" |
| depends on !BR2_TOOLCHAIN_HAS_THREADS || \ |
| !BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 |
