178 lines
9.5 KiB
C
178 lines
9.5 KiB
C
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/*
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* Copyright (c) 2015 - 2016, Freescale Semiconductor, Inc.
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* Copyright 2016 NXP
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* o Redistributions of source code must retain the above copyright notice, this list
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* of conditions and the following disclaimer.
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*
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* o Redistributions in binary form must reproduce the above copyright notice, this
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* list of conditions and the following disclaimer in the documentation and/or
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* other materials provided with the distribution.
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*
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* o Neither the name of the copyright holder nor the names of its
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* contributors may be used to endorse or promote products derived from this
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* software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __USB_DEVICE_DCI_H__
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#define __USB_DEVICE_DCI_H__
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/*!
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* @addtogroup usb_device_controller_driver
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* @{
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*/
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/*******************************************************************************
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* Definitions
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******************************************************************************/
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/*! @brief Macro to define controller handle */
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#define usb_device_controller_handle usb_device_handle
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/*! @brief Available notify types for device notification */
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typedef enum _usb_device_notification
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{
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kUSB_DeviceNotifyBusReset = 0x10U, /*!< Reset signal detected */
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kUSB_DeviceNotifySuspend, /*!< Suspend signal detected */
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kUSB_DeviceNotifyResume, /*!< Resume signal detected */
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kUSB_DeviceNotifyLPMSleep, /*!< LPM signal detected */
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kUSB_DeviceNotifyLPMResume, /*!< Resume signal detected */
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kUSB_DeviceNotifyError, /*!< Errors happened in bus */
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kUSB_DeviceNotifyDetach, /*!< Device disconnected from a host */
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kUSB_DeviceNotifyAttach, /*!< Device connected to a host */
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#if (defined(USB_DEVICE_CHARGER_DETECT_ENABLE) && (USB_DEVICE_CHARGER_DETECT_ENABLE > 0U))
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kUSB_DeviceNotifyDcdTimeOut, /*!< Device charger detection timeout */
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kUSB_DeviceNotifyDcdUnknownPortType, /*!< Device charger detection unknown port type */
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kUSB_DeviceNotifySDPDetected, /*!< The SDP facility is detected */
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kUSB_DeviceNotifyChargingPortDetected, /*!< The charging port is detected */
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kUSB_DeviceNotifyChargingHostDetected, /*!< The CDP facility is detected */
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kUSB_DeviceNotifyDedicatedChargerDetected, /*!< The DCP facility is detected */
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#endif
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} usb_device_notification_t;
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/*! @brief Device notification message structure */
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typedef struct _usb_device_callback_message_struct
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{
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uint8_t *buffer; /*!< Transferred buffer */
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uint32_t length; /*!< Transferred data length */
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uint8_t code; /*!< Notification code */
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uint8_t isSetup; /*!< Is in a setup phase */
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} usb_device_callback_message_struct_t;
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/*! @brief Control type for controller */
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typedef enum _usb_device_control_type
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{
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kUSB_DeviceControlRun = 0U, /*!< Enable the device functionality */
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kUSB_DeviceControlStop, /*!< Disable the device functionality */
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kUSB_DeviceControlEndpointInit, /*!< Initialize a specified endpoint */
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kUSB_DeviceControlEndpointDeinit, /*!< De-initialize a specified endpoint */
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kUSB_DeviceControlEndpointStall, /*!< Stall a specified endpoint */
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kUSB_DeviceControlEndpointUnstall, /*!< Unstall a specified endpoint */
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kUSB_DeviceControlGetDeviceStatus, /*!< Get device status */
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kUSB_DeviceControlGetEndpointStatus, /*!< Get endpoint status */
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kUSB_DeviceControlSetDeviceAddress, /*!< Set device address */
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kUSB_DeviceControlGetSynchFrame, /*!< Get current frame */
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kUSB_DeviceControlResume, /*!< Drive controller to generate a resume signal in USB bus */
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kUSB_DeviceControlSleepResume, /*!< Drive controller to generate a LPM resume signal in USB bus */
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kUSB_DeviceControlSuspend, /*!< Drive controller to enetr into suspend mode */
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kUSB_DeviceControlSleep, /*!< Drive controller to enetr into sleep mode */
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kUSB_DeviceControlSetDefaultStatus, /*!< Set controller to default status */
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kUSB_DeviceControlGetSpeed, /*!< Get current speed */
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kUSB_DeviceControlGetOtgStatus, /*!< Get OTG status */
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kUSB_DeviceControlSetOtgStatus, /*!< Set OTG status */
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kUSB_DeviceControlSetTestMode, /*!< Drive xCHI into test mode */
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kUSB_DeviceControlGetRemoteWakeUp, /*!< Get flag of LPM Remote Wake-up Enabled by USB host. */
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#if (defined(USB_DEVICE_CHARGER_DETECT_ENABLE) && (USB_DEVICE_CHARGER_DETECT_ENABLE > 0U))
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kUSB_DeviceControlDcdInitModule,
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kUSB_DeviceControlDcdDeinitModule,
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#endif
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} usb_device_control_type_t;
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/*! @brief USB device controller initialization function typedef */
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typedef usb_status_t (*usb_device_controller_init_t)(uint8_t controllerId,
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usb_device_handle handle,
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usb_device_controller_handle *controllerHandle);
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/*! @brief USB device controller de-initialization function typedef */
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typedef usb_status_t (*usb_device_controller_deinit_t)(usb_device_controller_handle controllerHandle);
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/*! @brief USB device controller send data function typedef */
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typedef usb_status_t (*usb_device_controller_send_t)(usb_device_controller_handle controllerHandle,
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uint8_t endpointAddress,
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uint8_t *buffer,
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uint32_t length);
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/*! @brief USB device controller receive data function typedef */
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typedef usb_status_t (*usb_device_controller_recv_t)(usb_device_controller_handle controllerHandle,
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uint8_t endpointAddress,
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uint8_t *buffer,
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uint32_t length);
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/*! @brief USB device controller cancel transfer function in a specified endpoint typedef */
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typedef usb_status_t (*usb_device_controller_cancel_t)(usb_device_controller_handle controllerHandle,
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uint8_t endpointAddress);
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/*! @brief USB device controller control function typedef */
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typedef usb_status_t (*usb_device_controller_control_t)(usb_device_controller_handle controllerHandle,
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usb_device_control_type_t command,
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void *param);
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/*! @brief USB device controller interface structure */
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typedef struct _usb_device_controller_interface_struct
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{
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usb_device_controller_init_t deviceInit; /*!< Controller initialization */
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usb_device_controller_deinit_t deviceDeinit; /*!< Controller de-initialization */
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usb_device_controller_send_t deviceSend; /*!< Controller send data */
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usb_device_controller_recv_t deviceRecv; /*!< Controller receive data */
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usb_device_controller_cancel_t deviceCancel; /*!< Controller cancel transfer */
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usb_device_controller_control_t deviceControl; /*!< Controller control */
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} usb_device_controller_interface_struct_t;
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/*! @brief USB device status structure */
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typedef struct _usb_device_struct
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{
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#if ((defined(USB_DEVICE_CONFIG_REMOTE_WAKEUP)) && (USB_DEVICE_CONFIG_REMOTE_WAKEUP > 0U))
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volatile uint64_t hwTick; /*!< Current hw tick(ms)*/
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#endif
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usb_device_controller_handle controllerHandle; /*!< Controller handle */
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const usb_device_controller_interface_struct_t *controllerInterface; /*!< Controller interface handle */
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#if USB_DEVICE_CONFIG_USE_TASK
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usb_osa_msgq_handle notificationQueue; /*!< Message queue */
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#endif
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usb_device_callback_t deviceCallback; /*!< Device callback function pointer */
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usb_device_endpoint_callback_struct_t
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epCallback[USB_DEVICE_CONFIG_ENDPOINTS << 1U]; /*!< Endpoint callback function structure */
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uint8_t deviceAddress; /*!< Current device address */
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uint8_t controllerId; /*!< Controller ID */
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uint8_t state; /*!< Current device state */
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#if ((defined(USB_DEVICE_CONFIG_REMOTE_WAKEUP)) && (USB_DEVICE_CONFIG_REMOTE_WAKEUP > 0U))
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uint8_t remotewakeup; /*!< Remote wakeup is enabled or not */
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#endif
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uint8_t isResetting; /*!< Is doing device reset or not */
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#if (defined(USB_DEVICE_CONFIG_USE_TASK) && (USB_DEVICE_CONFIG_USE_TASK > 0U))
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uint8_t epCallbackDirectly; /*!< Whether call ep callback directly when the task is enabled */
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#endif
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} usb_device_struct_t;
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/*******************************************************************************
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* API
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******************************************************************************/
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/*! @}*/
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#endif /* __USB_DEVICE_DCI_H__ */
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