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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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