170 lines
7.7 KiB
C
170 lines
7.7 KiB
C
/*
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* Copyright (c) 2015 - 2016, Freescale Semiconductor, Inc.
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* Copyright 2016 NXP
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* All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef __USB_DEVICE_DESCRIPTOR_H__
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#define __USB_DEVICE_DESCRIPTOR_H__
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/*******************************************************************************
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* Definitions
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******************************************************************************/
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#define USB_DEVICE_SPECIFIC_BCD_VERSION (0x0200U)
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#define USB_DEVICE_DEMO_BCD_VERSION (0x0101U)
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#define USB_DEVICE_VID (0x1FC9U)
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#define USB_DEVICE_PID (0x0099U)
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#define USB_DEVICE_CLASS (0xEFU)
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#define USB_DEVICE_SUBCLASS (0x02U)
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#define USB_DEVICE_PROTOCOL (0x01U)
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#define USB_DEVICE_MAX_POWER (0x32U)
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#if defined(USB_DEVICE_VIDEO_CLASS_VERSION_1_5) && (USB_DEVICE_VIDEO_CLASS_VERSION_1_5 > 0U)
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#define USB_DEVICE_VIDEO_SPECIFIC_BCD_VERSION (0x0150U)
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#define USB_DEVICE_VIDEO_VIRTUAL_CAMERA_PROTOCOL USB_DEVICE_VIDEO_PC_PROTOCOL_15
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#define USB_DESCRIPTOR_LENGTH_CONFIGURATION_ALL (sizeof(g_UsbDeviceConfigurationDescriptor))
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#elif defined(USB_DEVICE_VIDEO_CLASS_VERSION_1_1) && (USB_DEVICE_VIDEO_CLASS_VERSION_1_1 > 0U)
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#define USB_DEVICE_VIDEO_SPECIFIC_BCD_VERSION (0x0110U)
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#define USB_DEVICE_VIDEO_VIRTUAL_CAMERA_PROTOCOL USB_DEVICE_VIDEO_PC_PROTOCOL_UNDEFINED
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#define USB_DESCRIPTOR_LENGTH_CONFIGURATION_ALL (sizeof(g_UsbDeviceConfigurationDescriptor))
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#else
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#define USB_DEVICE_VIDEO_SPECIFIC_BCD_VERSION (0x0100U)
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#define USB_DEVICE_VIDEO_VIRTUAL_CAMERA_PROTOCOL USB_DEVICE_VIDEO_PC_PROTOCOL_UNDEFINED
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#define USB_DESCRIPTOR_LENGTH_CONFIGURATION_ALL (sizeof(g_UsbDeviceConfigurationDescriptor))
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#endif
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#define USB_DESCRIPTOR_LENGTH_INTERFACE_ASSOCIATION (0x08U)
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#define USB_DESCRIPTOR_LENGTH_STRING0 (sizeof(g_UsbDeviceString0))
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#define USB_DESCRIPTOR_LENGTH_STRING1 (sizeof(g_UsbDeviceString1))
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#define USB_DESCRIPTOR_LENGTH_STRING2 (sizeof(g_UsbDeviceString2))
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#define USB_DESCRIPTOR_LENGTH_STRING3 (sizeof(g_UsbDeviceString3))
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#define USB_DEVICE_CONFIGURATION_COUNT (1U)
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#define USB_DEVICE_STRING_COUNT (4U)
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#define USB_DEVICE_LANGUAGE_COUNT (1U)
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#define USB_VIDEO_VIRTUAL_CAMERA_CONFIGURE_INDEX (1U)
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#define USB_VIDEO_VIRTUAL_CAMERA_CONTROL_INTERFACE_COUNT (1U)
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#define USB_VIDEO_VIRTUAL_CAMERA_CONTROL_INTERFACE_INDEX (0U)
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#define USB_VIDEO_VIRTUAL_CAMERA_CONTROL_INTERFACE_ALTERNATE_COUNT (1U)
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#define USB_VIDEO_VIRTUAL_CAMERA_CONTROL_INTERFACE_ALTERNATE_0 (0U)
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#define USB_VIDEO_VIRTUAL_CAMERA_CONTROL_ENDPOINT_COUNT (1U)
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#define USB_VIDEO_VIRTUAL_CAMERA_CONTROL_ENDPOINT (1U)
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#define HS_INTERRUPT_IN_PACKET_SIZE (8U)
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#define FS_INTERRUPT_IN_PACKET_SIZE (8U)
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#define HS_INTERRUPT_IN_INTERVAL (0x07U) /* 2^(7-1) = 8ms */
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#define FS_INTERRUPT_IN_INTERVAL (0x08U)
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#define USB_VIDEO_VIRTUAL_CAMERA_VC_INTERFACE_HEADER_LENGTH (0x0DU)
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#define USB_VIDEO_VIRTUAL_CAMERA_VC_OUTPUT_TERMINAL_LENGTH (0x09U)
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#if defined(USB_DEVICE_VIDEO_CLASS_VERSION_1_5) && (USB_DEVICE_VIDEO_CLASS_VERSION_1_5 > 0U)
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#define USB_VIDEO_VIRTUAL_CAMERA_VC_PROCESSING_UNIT_LENGTH (0x0DU)
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#define USB_VIDEO_VIRTUAL_CAMERA_VC_INPUT_TERMINAL_LENGTH (0x12U)
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#elif defined(USB_DEVICE_VIDEO_CLASS_VERSION_1_1) && (USB_DEVICE_VIDEO_CLASS_VERSION_1_1 > 0U)
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#define USB_VIDEO_VIRTUAL_CAMERA_VC_PROCESSING_UNIT_LENGTH (0x0CU)
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#define USB_VIDEO_VIRTUAL_CAMERA_VC_INPUT_TERMINAL_LENGTH (0x12U)
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#else
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#define USB_VIDEO_VIRTUAL_CAMERA_VC_PROCESSING_UNIT_LENGTH (0x0BU)
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#define USB_VIDEO_VIRTUAL_CAMERA_VC_INPUT_TERMINAL_LENGTH (0x12U)
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#endif
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#define USB_VIDEO_VIRTUAL_CAMERA_VC_INTERFACE_TOTAL_LENGTH \
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(USB_VIDEO_VIRTUAL_CAMERA_VC_INTERFACE_HEADER_LENGTH + USB_VIDEO_VIRTUAL_CAMERA_VC_INPUT_TERMINAL_LENGTH + \
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USB_VIDEO_VIRTUAL_CAMERA_VC_OUTPUT_TERMINAL_LENGTH + USB_VIDEO_VIRTUAL_CAMERA_VC_PROCESSING_UNIT_LENGTH)
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#define USB_VIDEO_VIRTUAL_CAMERA_CLOCK_FREQUENCY (6000000U) /* 6MHz */
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#define USB_VIDEO_VIRTUAL_CAMERA_STREAM_INTERFACE_COUNT (1U)
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#define USB_VIDEO_VIRTUAL_CAMERA_STREAM_INTERFACE_INDEX (1U)
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#define USB_VIDEO_VIRTUAL_CAMERA_STREAM_INTERFACE_ALTERNATE_COUNT (2U)
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#define USB_VIDEO_VIRTUAL_CAMERA_STREAM_INTERFACE_ALTERNATE_0 (0U)
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#define USB_VIDEO_VIRTUAL_CAMERA_STREAM_INTERFACE_ALTERNATE_1 (1U)
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#define USB_VIDEO_VIRTUAL_CAMERA_STREAM_ENDPOINT_COUNT (1U)
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#define USB_VIDEO_VIRTUAL_CAMERA_STREAM_ENDPOINT_IN (2U)
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#define HS_STREAM_IN_PACKET_SIZE (512U)
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#define FS_STREAM_IN_PACKET_SIZE (512U)
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#define HS_STREAM_IN_INTERVAL (0x04U) /* 2^(4-1) = 1ms */
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#define FS_STREAM_IN_INTERVAL (0x01U)
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#define USB_VIDEO_VIRTUAL_CAMERA_STREAM_STILL_CAPTURE_METHOD (0x02U)
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#define USB_VIDEO_VIRTUAL_CAMERA_STREAM_STILL_CAPTURE_TRIGGER_SUPPOTED (0x00U)
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#define USB_VIDEO_VIRTUAL_CAMERA_VS_INTERFACE_HEADER_LENGTH (0x0EU)
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#define USB_VIDEO_MJPEG_FORMAT_DESCRIPTOR_LENGTH (0x0BU)
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#define USB_VIDEO_MJPEG_FRAME_DESCRIPTOR_LENGTH (0x32U)
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#define USB_VIDEO_MJPEG_FRAME_STILL_DESCRIPTOR_LENGTH (0x0AU)
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#define USB_VIDEO_VIRTUAL_CAMERA_VS_INTERFACE_TOTAL_LENGTH \
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(USB_VIDEO_VIRTUAL_CAMERA_VS_INTERFACE_HEADER_LENGTH + USB_VIDEO_MJPEG_FORMAT_DESCRIPTOR_LENGTH + \
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USB_VIDEO_MJPEG_FRAME_DESCRIPTOR_LENGTH + USB_VIDEO_MJPEG_FRAME_STILL_DESCRIPTOR_LENGTH)
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#define USB_VIDEO_VIRTUAL_CAMERA_INTERFACE_COUNT \
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(USB_VIDEO_VIRTUAL_CAMERA_CONTROL_INTERFACE_COUNT + USB_VIDEO_VIRTUAL_CAMERA_STREAM_INTERFACE_COUNT)
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/* Stream format */
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#define USB_VIDEO_VIRTUAL_CAMERA_FORMAT_COUNT (1U)
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#define USB_VIDEO_VIRTUAL_CAMERA_MJPEG_FORMAT_INDEX (1U)
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#define USB_VIDEO_VIRTUAL_CAMERA_MJPEG_FRAME_COUNT (1U)
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#define USB_VIDEO_VIRTUAL_CAMERA_MJPEG_FRAME_INDEX (1U)
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#define USB_VIDEO_VIRTUAL_CAMERA_MJPEG_FRAME_WIDTH (176U)
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#define USB_VIDEO_VIRTUAL_CAMERA_MJPEG_FRAME_HEIGHT (144U)
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#define USB_VIDEO_VIRTUAL_CAMERA_MJPEG_FRAME_INTERVAL_TYPE (6U)
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#define USB_VIDEO_VIRTUAL_CAMERA_MJPEG_FRAME_INTERVAL_30FPS (10000000U / 30U)
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#define USB_VIDEO_VIRTUAL_CAMERA_MJPEG_FRAME_INTERVAL_25FPS (10000000U / 25U)
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#define USB_VIDEO_VIRTUAL_CAMERA_MJPEG_FRAME_INTERVAL_20FPS (10000000U / 20U)
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#define USB_VIDEO_VIRTUAL_CAMERA_MJPEG_FRAME_INTERVAL_15FPS (10000000U / 15U)
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#define USB_VIDEO_VIRTUAL_CAMERA_MJPEG_FRAME_INTERVAL_10FPS (10000000U / 10U)
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#define USB_VIDEO_VIRTUAL_CAMERA_MJPEG_FRAME_INTERVAL_5FPS (10000000U / 5U)
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#define USB_VIDEO_VIRTUAL_CAMERA_MJPEG_FRAME_DEFAULT_INTERVAL USB_VIDEO_VIRTUAL_CAMERA_MJPEG_FRAME_INTERVAL_15FPS
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#define USB_VIDEO_VIRTUAL_CAMERA_MJPEG_FRAME_MIN_INTERVAL USB_VIDEO_VIRTUAL_CAMERA_MJPEG_FRAME_INTERVAL_30FPS
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#define USB_VIDEO_VIRTUAL_CAMERA_MJPEG_FRAME_MAX_INTERVAL USB_VIDEO_VIRTUAL_CAMERA_MJPEG_FRAME_INTERVAL_5FPS
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#define USB_VIDEO_VIRTUAL_CAMERA_MJPEG_FRAME_MIN_BIT_RATE \
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(16U * USB_VIDEO_VIRTUAL_CAMERA_MJPEG_FRAME_WIDTH * USB_VIDEO_VIRTUAL_CAMERA_MJPEG_FRAME_HEIGHT * \
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(10000000U / USB_VIDEO_VIRTUAL_CAMERA_MJPEG_FRAME_MAX_INTERVAL))
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#define USB_VIDEO_VIRTUAL_CAMERA_MJPEG_FRAME_MAX_BIT_RATE \
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(16U * USB_VIDEO_VIRTUAL_CAMERA_MJPEG_FRAME_WIDTH * USB_VIDEO_VIRTUAL_CAMERA_MJPEG_FRAME_HEIGHT * \
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(10000000U / USB_VIDEO_VIRTUAL_CAMERA_MJPEG_FRAME_MIN_INTERVAL))
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#define USB_VIDEO_VIRTUAL_CAMERA_MJPEG_FRAME_MAX_FRAME_SIZE \
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(2U * USB_VIDEO_VIRTUAL_CAMERA_MJPEG_FRAME_WIDTH * USB_VIDEO_VIRTUAL_CAMERA_MJPEG_FRAME_HEIGHT)
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/* terminal unit ID */
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#define USB_VIDEO_VIRTUAL_CAMERA_VC_INPUT_TERMINAL_ID (1U)
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#define USB_VIDEO_VIRTUAL_CAMERA_VC_INPUT_TERMINAL_TYPE (USB_DEVICE_VIDEO_ITT_CAMERA)
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#define USB_VIDEO_VIRTUAL_CAMERA_VC_OUTPUT_TERMINAL_ID (2U)
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#define USB_VIDEO_VIRTUAL_CAMERA_VC_PROCESSING_UNIT_ID (3U)
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/*******************************************************************************
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* API
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******************************************************************************/
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/* Configure the device according to the USB speed. */
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extern usb_status_t USB_DeviceSetSpeed(uint8_t speed);
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#endif /* __USB_DEVICE_DESCRIPTOR_H__ */
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