Kconfig

config DRIVERS_USB
    bool "Enable USB"
    default y
    depends on DRIVERS && COMPAT_BSD
    help
      Answer Y to enable LiteOS support usb.

config DRIVERS_USB_HOST_DRIVER
    bool "Enable USB HCD"
    default y
    depends on DRIVERS_USB && DRIVERS
    help
      Answer Y to enable LiteOS to support usb host controller driver.

choice
    depends on DRIVERS_USB_HOST_DRIVER
    prompt "USB HCD"
    default DRIVERS_USB_HOST_EHCI
    help
      Enable EHCI for USB 2.0.
      Enable XHCI for USB 3.0

config DRIVERS_USB_HOST_EHCI
    bool "Enable EHCI HCD (USB 2.0)"
    depends on DRIVERS_USB

config DRIVERS_USB_HOST_XHCI
    bool "Enable XHCI HCD (USB 3.0)"
    depends on DRIVERS_USB

endchoice

choice
    depends on PLATFORM_HI3556AV100 && DRIVERS_USB_HOST_XHCI
    prompt ""
    default DRIVERS_USB3_HOST_FOR_PORT1
    help
      This selects the usb3.0 port or usb2.0 port.

config DRIVERS_USB3_HOST_FOR_PORT1
    bool "Enable USB3.0 Host Controller For USB3.0 Port1"

config DRIVERS_USB3_HOST_FOR_PORT2
    bool "Enable USB3.0 Host Controller For USB2.0 Port2"

endchoice

config DRIVERS_USB_DEVICE_CLASS_DRIVERS
    bool "Enable USB Device Class Drivers"
    default y
    depends on DRIVERS_USB && DRIVERS && DRIVERS_USB_HOST_DRIVER
    help
      Answer Y to enable LiteOS to support usb device class drivers.

menu "USB Device Class Drivers"
    depends on DRIVERS_USB_DEVICE_CLASS_DRIVERS
config DRIVERS_USB_MASS_STORAGE
    bool "Enable USB Mass Storage Support"
    default y
    depends on DRIVERS_USB_DEVICE_CLASS_DRIVERS && FS_VFS
    help
      Say Y here if you want to connect USB mass storage devices to your system's USB port.

config DRIVERS_USB_RNDIS_HOST
    bool "Enable USB Rndis Host Support"
    default y
    depends on DRIVERS_USB_DEVICE_CLASS_DRIVERS && NET_LWIP_SACK
    help
      Say Y here if you want to connect USB Rndis Host devices to your system's USB port.

config DRIVERS_USB_4G_MODEM
    bool "Enable USB 4G Modem Support"
    default y
    depends on DRIVERS_USB_DEVICE_CLASS_DRIVERS && NET_LWIP_SACK
    help
      Say Y here if you want to connect USB 4G devices to your system's USB port.

config DRIVERS_USB_SERIAL
    bool "Enable USB Serial Converter Support"
    default y
    depends on DRIVERS_USB_DEVICE_CLASS_DRIVERS
    help
      Say Y here if you want to connect USB serial devices to your system's USB port.

config DRIVERS_USB_ETHERNET
    bool "Enable USB Ethernet Support"
    depends on NET_LWIP_SACK && DRIVERS_USB_DEVICE_CLASS_DRIVERS
    help
      Say Y here if you want to connect USB ethernet devices to your system's USB port.

config DRIVERS_USB_WIRELESS
    bool "Enable USB Wireless Device Support"
    depends on NET_LWIP_SACK && DRIVERS_USB_DEVICE_CLASS_DRIVERS
    help
      Say Y here if you want to connect usb-wifi devices to your system's USB port.
config DRIVERS_USB_HID_CLASS
    bool "Enable USB HID Device Support"
    depends on DRIVERS_USB_DEVICE_CLASS_DRIVERS && FS_VFS
    help
      Say Y here if you want to connect hid devices to your system's USB port.

endmenu