/** * \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 Atmel Support */ #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_