CONFIG_STDOUT_CONSOLE=y CONFIG_USB_DEVICE_STACK=y CONFIG_USB_DEVICE_BOS=y CONFIG_SERIAL=y CONFIG_USB_DEVICE_PRODUCT="Zephyr WebUSB sample" CONFIG_UART_INTERRUPT_DRIVEN=y CONFIG_UART_LINE_CTRL=y CONFIG_LOG=y CONFIG_USB_DRIVER_LOG_LEVEL_ERR=y CONFIG_USB_DEVICE_LOG_LEVEL_ERR=y