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/**
* \file
*
* \brief Default CDC configuration for a USB Device with a single interface
*
* Copyright (c) 2009-2015 Atmel Corporation. All rights reserved.
*
* \asf_license_start
*
* \page License
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. The name of Atmel may not be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* 4. This software may only be redistributed and used in connection with an
* Atmel microcontroller product.
*
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.atmel.com/design-support/">Atmel Support</a>
*/
#ifndef _UDI_CDC_CONF_H_
#define _UDI_CDC_CONF_H_
#include "usb_protocol_cdc.h"
#include "conf_usb.h"
#ifndef UDI_CDC_PORT_NB
# define UDI_CDC_PORT_NB 1
#endif
#ifdef __cplusplus
extern "C" {
#endif
/**
* \addtogroup udi_cdc_group_single_desc
* @{
*/
//! Control endpoint size (Endpoint 0)
#define USB_DEVICE_EP_CTRL_SIZE 64
#if XMEGA
/**
* \name Endpoint configuration on XMEGA
* The XMEGA supports a IN and OUT endpoint with the same number endpoint,
* thus XMEGA can support up to 7 CDC interfaces.
*/
//@{
#define UDI_CDC_DATA_EP_IN_0 ( 1 | USB_EP_DIR_IN) // TX
#define UDI_CDC_DATA_EP_OUT_0 ( 2 | USB_EP_DIR_OUT) // RX
#define UDI_CDC_COMM_EP_0 ( 2 | USB_EP_DIR_IN) // Notify endpoint
#define UDI_CDC_DATA_EP_IN_1 ( 3 | USB_EP_DIR_IN) // TX
#define UDI_CDC_DATA_EP_OUT_1 ( 4 | USB_EP_DIR_OUT) // RX
#define UDI_CDC_COMM_EP_1 ( 4 | USB_EP_DIR_IN) // Notify endpoint
#define UDI_CDC_DATA_EP_IN_2 ( 5 | USB_EP_DIR_IN) // TX
#define UDI_CDC_DATA_EP_OUT_2 ( 6 | USB_EP_DIR_OUT) // RX
#define UDI_CDC_COMM_EP_2 ( 6 | USB_EP_DIR_IN) // Notify endpoint
#define UDI_CDC_DATA_EP_IN_3 ( 7 | USB_EP_DIR_IN) // TX
#define UDI_CDC_DATA_EP_OUT_3 ( 8 | USB_EP_DIR_OUT) // RX
#define UDI_CDC_COMM_EP_3 ( 8 | USB_EP_DIR_IN) // Notify endpoint
#define UDI_CDC_DATA_EP_IN_4 ( 9 | USB_EP_DIR_IN) // TX
#define UDI_CDC_DATA_EP_OUT_4 (10 | USB_EP_DIR_OUT) // RX
#define UDI_CDC_COMM_EP_4 (10 | USB_EP_DIR_IN) // Notify endpoint
#define UDI_CDC_DATA_EP_IN_5 (11 | USB_EP_DIR_IN) // TX
#define UDI_CDC_DATA_EP_OUT_5 (12 | USB_EP_DIR_OUT) // RX
#define UDI_CDC_COMM_EP_5 (12 | USB_EP_DIR_IN) // Notify endpoint
#define UDI_CDC_DATA_EP_IN_6 (13 | USB_EP_DIR_IN) // TX
#define UDI_CDC_DATA_EP_OUT_6 (14 | USB_EP_DIR_OUT) // RX
#define UDI_CDC_COMM_EP_6 (14 | USB_EP_DIR_IN) // Notify endpoint
//! 2 endpoints numbers used per CDC interface
#define USB_DEVICE_MAX_EP (2*UDI_CDC_PORT_NB)
//@}
#else
/**
* \name Default endpoint configuration
* The USBB, UDP, UDPHS and UOTGHS interfaces can support up to 2 CDC interfaces.
*/
//@{
# if UDI_CDC_PORT_NB > 2
# error USBB, UDP, UDPHS and UOTGHS interfaces have not enought endpoints.
# endif
#define UDI_CDC_DATA_EP_IN_0 (1 | USB_EP_DIR_IN) // TX
#define UDI_CDC_DATA_EP_OUT_0 (2 | USB_EP_DIR_OUT) // RX
#define UDI_CDC_COMM_EP_0 (3 | USB_EP_DIR_IN) // Notify endpoint
# if SAM3U
/* For 3U max endpoint size of 4 is 64, use 5 and 6 as bulk tx and rx */
# define UDI_CDC_DATA_EP_IN_1 (6 | USB_EP_DIR_IN) // TX
# define UDI_CDC_DATA_EP_OUT_1 (5 | USB_EP_DIR_OUT) // RX
# define UDI_CDC_COMM_EP_1 (4 | USB_EP_DIR_IN) // Notify
# else
# define UDI_CDC_DATA_EP_IN_1 (4 | USB_EP_DIR_IN) // TX
# define UDI_CDC_DATA_EP_OUT_1 (5 | USB_EP_DIR_OUT) // RX
# define UDI_CDC_COMM_EP_1 (6 | USB_EP_DIR_IN) // Notify
# endif
//! 3 endpoints used per CDC interface
#undef USB_DEVICE_MAX_EP // undefine this definition in header file
#define USB_DEVICE_MAX_EP (3*UDI_CDC_PORT_NB)
//@}
#endif
/**
* \name Default Interface numbers
*/
//@{
#define UDI_CDC_COMM_IFACE_NUMBER_0 0
#define UDI_CDC_DATA_IFACE_NUMBER_0 1
#define UDI_CDC_COMM_IFACE_NUMBER_1 2
#define UDI_CDC_DATA_IFACE_NUMBER_1 3
#define UDI_CDC_COMM_IFACE_NUMBER_2 4
#define UDI_CDC_DATA_IFACE_NUMBER_2 5
#define UDI_CDC_COMM_IFACE_NUMBER_3 6
#define UDI_CDC_DATA_IFACE_NUMBER_3 7
#define UDI_CDC_COMM_IFACE_NUMBER_4 8
#define UDI_CDC_DATA_IFACE_NUMBER_4 9
#define UDI_CDC_COMM_IFACE_NUMBER_5 10
#define UDI_CDC_DATA_IFACE_NUMBER_5 11
#define UDI_CDC_COMM_IFACE_NUMBER_6 12
#define UDI_CDC_DATA_IFACE_NUMBER_6 13
//@}
//@}
#ifdef __cplusplus
}
#endif
#endif // _UDI_CDC_CONF_H_
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