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# USB device stack configuration options
# Copyright (c) 2016 Wind River Systems, Inc.
# SPDX-License-Identifier: Apache-2.0
menuconfig USB_DEVICE_STACK
bool "USB device stack"
depends on USB_DEVICE_DRIVER || ARCH_POSIX
help
Enable USB device stack.
if USB_DEVICE_STACK
module = USB_DEVICE
module-str = usb device
source "subsys/logging/Kconfig.template.log_config"
source "samples/subsys/usb/usb_pid.Kconfig"
config USB_DEVICE_VID
hex "USB Vendor ID"
default 0x2FE3
help
USB device vendor ID. MUST be configured by vendor.
config USB_DEVICE_PID
hex "USB Product ID"
default 0x0100
help
USB device product ID. MUST be configured by vendor.
config USB_DEVICE_MANUFACTURER
string "USB manufacturer name"
default "ZEPHYR"
help
USB device Manufacturer string. MUST be configured by vendor.
config USB_DEVICE_PRODUCT
string "USB product name"
default "USB-DEV"
help
USB device Product string. MUST be configured by vendor.
config USB_DEVICE_SN
string "USB serial number"
default "ABCDEF012345" if USB_MASS_STORAGE
default "0.01"
help
USB device SerialNumber string. MUST be configured by vendor.
config USB_COMPOSITE_DEVICE
bool "Enable composite device driver"
depends on USB
help
Enable composite USB device driver.
config USB_REQUEST_BUFFER_SIZE
int "Set buffer size for Standard, Class and Vendor request handlers"
range 256 65536 if USB_DEVICE_NETWORK_RNDIS
range 8 65536
default 256 if USB_DEVICE_NETWORK_RNDIS
default 1024 if USB_DEVICE_LOOPBACK
default 128
config USB_NUMOF_EP_WRITE_RETRIES
int "Number of endpoint write retries"
default 3
help
Number of endpoint write retries.
config USB_DEVICE_SOF
bool "Enable Start of Frame processing in events"
config USB_DEVICE_REMOTE_WAKEUP
bool "Enable support for remote wakeup"
help
This option requires USBD peripheral driver to also support remote wakeup.
config USB_DEVICE_DISABLE_ZLP_EPIN_HANDLING
bool
help
Stack should not handle ZLP for Variable-length Data Stage
because it is taken over by the hardware.
config USB_DEVICE_BOS
bool "Enable USB Binary Device Object Store (BOS)"
config USB_DEVICE_OS_DESC
bool "Enable MS OS Descriptors support"
menuconfig USB_VBUS_GPIO
bool "Control VBUS via GPIO pin"
depends on GPIO
help
The USB VBUS signal is connected via a GPIO pin.
if USB_VBUS_GPIO
config USB_VBUS_GPIO_DEV_NAME
string "GPIO Device"
default "GPIO_0"
help
The device name of the GPIO device to which the USB_VBUS_EN signal is
connected.
config USB_VBUS_GPIO_PIN_NUM
int "GPIO pin number"
default 0
help
The number of the GPIO pin to which the USB_VBUS_EN signal is
connected.
endif # USB_VBUS_GPIO
source "subsys/usb/class/Kconfig"
endif # USB_DEVICE_STACK