Eduardo José Tagle
7 years ago
committed by
Scott Lahteine
Scott Lahteine
7 changed files with 1238 additions and 799 deletions
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/**
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* \file |
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* |
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* \brief Default CDC configuration for a USB Device with a single interface |
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* |
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* Copyright (c) 2009-2015 Atmel Corporation. All rights reserved. |
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* |
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* \asf_license_start |
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* |
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* \page License |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are met: |
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* |
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* 1. Redistributions of source code must retain the above copyright notice, |
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* this list of conditions and the following disclaimer. |
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* |
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* 2. Redistributions in binary form must reproduce the above copyright notice, |
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* this list of conditions and the following disclaimer in the documentation |
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* and/or other materials provided with the distribution. |
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* |
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* 3. The name of Atmel may not be used to endorse or promote products derived |
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* from this software without specific prior written permission. |
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* |
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* 4. This software may only be redistributed and used in connection with an |
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* Atmel microcontroller product. |
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* |
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* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED |
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE |
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* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR |
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN |
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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* POSSIBILITY OF SUCH DAMAGE. |
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* |
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* \asf_license_stop |
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* |
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*/ |
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/*
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* Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a> |
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*/ |
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#ifndef _UDI_CDC_CONF_H_ |
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#define _UDI_CDC_CONF_H_ |
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#include "usb_protocol_cdc.h" |
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#include "conf_usb.h" |
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#ifndef UDI_CDC_PORT_NB |
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# define UDI_CDC_PORT_NB 1 |
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#endif |
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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/**
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* \addtogroup udi_cdc_group_single_desc |
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* @{ |
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*/ |
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//! Control endpoint size (Endpoint 0)
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#define USB_DEVICE_EP_CTRL_SIZE 64 |
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#if XMEGA |
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/**
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* \name Endpoint configuration on XMEGA |
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* The XMEGA supports a IN and OUT endpoint with the same number endpoint, |
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* thus XMEGA can support up to 7 CDC interfaces. |
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*/ |
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//@{
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#define UDI_CDC_DATA_EP_IN_0 ( 1 | USB_EP_DIR_IN) // TX
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#define UDI_CDC_DATA_EP_OUT_0 ( 2 | USB_EP_DIR_OUT) // RX
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#define UDI_CDC_COMM_EP_0 ( 2 | USB_EP_DIR_IN) // Notify endpoint
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#define UDI_CDC_DATA_EP_IN_1 ( 3 | USB_EP_DIR_IN) // TX
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#define UDI_CDC_DATA_EP_OUT_1 ( 4 | USB_EP_DIR_OUT) // RX
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#define UDI_CDC_COMM_EP_1 ( 4 | USB_EP_DIR_IN) // Notify endpoint
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#define UDI_CDC_DATA_EP_IN_2 ( 5 | USB_EP_DIR_IN) // TX
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#define UDI_CDC_DATA_EP_OUT_2 ( 6 | USB_EP_DIR_OUT) // RX
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#define UDI_CDC_COMM_EP_2 ( 6 | USB_EP_DIR_IN) // Notify endpoint
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#define UDI_CDC_DATA_EP_IN_3 ( 7 | USB_EP_DIR_IN) // TX
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#define UDI_CDC_DATA_EP_OUT_3 ( 8 | USB_EP_DIR_OUT) // RX
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#define UDI_CDC_COMM_EP_3 ( 8 | USB_EP_DIR_IN) // Notify endpoint
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#define UDI_CDC_DATA_EP_IN_4 ( 9 | USB_EP_DIR_IN) // TX
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#define UDI_CDC_DATA_EP_OUT_4 (10 | USB_EP_DIR_OUT) // RX
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#define UDI_CDC_COMM_EP_4 (10 | USB_EP_DIR_IN) // Notify endpoint
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#define UDI_CDC_DATA_EP_IN_5 (11 | USB_EP_DIR_IN) // TX
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#define UDI_CDC_DATA_EP_OUT_5 (12 | USB_EP_DIR_OUT) // RX
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#define UDI_CDC_COMM_EP_5 (12 | USB_EP_DIR_IN) // Notify endpoint
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#define UDI_CDC_DATA_EP_IN_6 (13 | USB_EP_DIR_IN) // TX
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#define UDI_CDC_DATA_EP_OUT_6 (14 | USB_EP_DIR_OUT) // RX
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#define UDI_CDC_COMM_EP_6 (14 | USB_EP_DIR_IN) // Notify endpoint
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//! 2 endpoints numbers used per CDC interface
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#define USB_DEVICE_MAX_EP (2*UDI_CDC_PORT_NB) |
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//@}
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#else |
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/**
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* \name Default endpoint configuration |
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* The USBB, UDP, UDPHS and UOTGHS interfaces can support up to 2 CDC interfaces. |
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*/ |
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//@{
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# if UDI_CDC_PORT_NB > 2 |
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# error USBB, UDP, UDPHS and UOTGHS interfaces have not enought endpoints. |
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# endif |
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#define UDI_CDC_DATA_EP_IN_0 (1 | USB_EP_DIR_IN) // TX
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#define UDI_CDC_DATA_EP_OUT_0 (2 | USB_EP_DIR_OUT) // RX
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#define UDI_CDC_COMM_EP_0 (3 | USB_EP_DIR_IN) // Notify endpoint
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# if SAM3U |
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/* For 3U max endpoint size of 4 is 64, use 5 and 6 as bulk tx and rx */ |
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# define UDI_CDC_DATA_EP_IN_1 (6 | USB_EP_DIR_IN) // TX
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# define UDI_CDC_DATA_EP_OUT_1 (5 | USB_EP_DIR_OUT) // RX
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# define UDI_CDC_COMM_EP_1 (4 | USB_EP_DIR_IN) // Notify
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# else |
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# define UDI_CDC_DATA_EP_IN_1 (4 | USB_EP_DIR_IN) // TX
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# define UDI_CDC_DATA_EP_OUT_1 (5 | USB_EP_DIR_OUT) // RX
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# define UDI_CDC_COMM_EP_1 (6 | USB_EP_DIR_IN) // Notify
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# endif |
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//! 3 endpoints used per CDC interface
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#undef USB_DEVICE_MAX_EP // undefine this definition in header file
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#define USB_DEVICE_MAX_EP (3*UDI_CDC_PORT_NB) |
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//@}
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#endif |
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/**
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* \name Default Interface numbers |
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*/ |
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//@{
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#define UDI_CDC_COMM_IFACE_NUMBER_0 0 |
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#define UDI_CDC_DATA_IFACE_NUMBER_0 1 |
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#define UDI_CDC_COMM_IFACE_NUMBER_1 2 |
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#define UDI_CDC_DATA_IFACE_NUMBER_1 3 |
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#define UDI_CDC_COMM_IFACE_NUMBER_2 4 |
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#define UDI_CDC_DATA_IFACE_NUMBER_2 5 |
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#define UDI_CDC_COMM_IFACE_NUMBER_3 6 |
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#define UDI_CDC_DATA_IFACE_NUMBER_3 7 |
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#define UDI_CDC_COMM_IFACE_NUMBER_4 8 |
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#define UDI_CDC_DATA_IFACE_NUMBER_4 9 |
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#define UDI_CDC_COMM_IFACE_NUMBER_5 10 |
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#define UDI_CDC_DATA_IFACE_NUMBER_5 11 |
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#define UDI_CDC_COMM_IFACE_NUMBER_6 12 |
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#define UDI_CDC_DATA_IFACE_NUMBER_6 13 |
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//@}
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//@}
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#ifdef __cplusplus |
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} |
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#endif |
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#endif // _UDI_CDC_CONF_H_
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@ -0,0 +1,259 @@ |
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/**
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* \file |
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* |
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* \brief Default descriptors for a USB Device with a single interface CDC |
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* |
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* Copyright (c) 2009-2016 Atmel Corporation. All rights reserved. |
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* |
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* \asf_license_start |
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* |
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* \page License |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are met: |
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* |
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* 1. Redistributions of source code must retain the above copyright notice, |
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* this list of conditions and the following disclaimer. |
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* |
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* 2. Redistributions in binary form must reproduce the above copyright notice, |
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* this list of conditions and the following disclaimer in the documentation |
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* and/or other materials provided with the distribution. |
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* |
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* 3. The name of Atmel may not be used to endorse or promote products derived |
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* from this software without specific prior written permission. |
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* |
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* 4. This software may only be redistributed and used in connection with an |
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* Atmel microcontroller product. |
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* |
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* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED |
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE |
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* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR |
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN |
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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* POSSIBILITY OF SUCH DAMAGE. |
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* |
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* \asf_license_stop |
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* |
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*/ |
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/*
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* Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a> |
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*/ |
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#ifdef ARDUINO_ARCH_SAM |
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#include "conf_usb.h" |
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#include "udd.h" |
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#include "udc_desc.h" |
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#include "udi_cdc.h" |
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#if DISABLED(SDSUPPORT) |
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/**
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* \defgroup udi_cdc_group_single_desc USB device descriptors for a single interface |
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* |
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* The following structures provide the USB device descriptors required for |
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* USB Device with a single interface CDC. |
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* |
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* It is ready to use and do not require more definition. |
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* |
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* @{ |
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*/ |
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//! Two interfaces for a CDC device
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#define USB_DEVICE_NB_INTERFACE (2*UDI_CDC_PORT_NB) |
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#ifdef USB_DEVICE_LPM_SUPPORT |
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# define USB_VERSION USB_V2_1 |
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#else |
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# define USB_VERSION USB_V2_0 |
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#endif |
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//! USB Device Descriptor
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COMPILER_WORD_ALIGNED |
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UDC_DESC_STORAGE usb_dev_desc_t udc_device_desc = { |
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.bLength = sizeof(usb_dev_desc_t), |
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.bDescriptorType = USB_DT_DEVICE, |
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.bcdUSB = LE16(USB_VERSION), |
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#if UDI_CDC_PORT_NB > 1 |
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.bDeviceClass = 0, |
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#else |
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.bDeviceClass = CDC_CLASS_DEVICE, |
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#endif |
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.bDeviceSubClass = 0, |
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.bDeviceProtocol = 0, |
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.bMaxPacketSize0 = USB_DEVICE_EP_CTRL_SIZE, |
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.idVendor = LE16(USB_DEVICE_VENDOR_ID), |
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.idProduct = LE16(USB_DEVICE_PRODUCT_ID), |
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.bcdDevice = LE16((USB_DEVICE_MAJOR_VERSION << 8) |
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| USB_DEVICE_MINOR_VERSION), |
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#ifdef USB_DEVICE_MANUFACTURE_NAME |
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.iManufacturer = 1, |
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#else |
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.iManufacturer = 0, // No manufacture string
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#endif |
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#ifdef USB_DEVICE_PRODUCT_NAME |
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.iProduct = 2, |
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#else |
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.iProduct = 0, // No product string
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#endif |
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#if (defined USB_DEVICE_SERIAL_NAME || defined USB_DEVICE_GET_SERIAL_NAME_POINTER) |
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.iSerialNumber = 3, |
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#else |
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.iSerialNumber = 0, // No serial string
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#endif |
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.bNumConfigurations = 1 |
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}; |
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#ifdef USB_DEVICE_HS_SUPPORT |
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//! USB Device Qualifier Descriptor for HS
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COMPILER_WORD_ALIGNED |
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UDC_DESC_STORAGE usb_dev_qual_desc_t udc_device_qual = { |
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.bLength = sizeof(usb_dev_qual_desc_t), |
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.bDescriptorType = USB_DT_DEVICE_QUALIFIER, |
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.bcdUSB = LE16(USB_VERSION), |
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#if UDI_CDC_PORT_NB > 1 |
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.bDeviceClass = 0, |
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#else |
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.bDeviceClass = CDC_CLASS_DEVICE, |
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#endif |
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.bDeviceSubClass = 0, |
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.bDeviceProtocol = 0, |
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.bMaxPacketSize0 = USB_DEVICE_EP_CTRL_SIZE, |
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.bNumConfigurations = 1 |
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}; |
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#endif |
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#ifdef USB_DEVICE_LPM_SUPPORT |
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//! USB Device Qualifier Descriptor
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COMPILER_WORD_ALIGNED |
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UDC_DESC_STORAGE usb_dev_lpm_desc_t udc_device_lpm = { |
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.bos.bLength = sizeof(usb_dev_bos_desc_t), |
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.bos.bDescriptorType = USB_DT_BOS, |
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.bos.wTotalLength = LE16(sizeof(usb_dev_bos_desc_t) + sizeof(usb_dev_capa_ext_desc_t)), |
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.bos.bNumDeviceCaps = 1, |
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.capa_ext.bLength = sizeof(usb_dev_capa_ext_desc_t), |
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.capa_ext.bDescriptorType = USB_DT_DEVICE_CAPABILITY, |
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.capa_ext.bDevCapabilityType = USB_DC_USB20_EXTENSION, |
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.capa_ext.bmAttributes = USB_DC_EXT_LPM, |
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}; |
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#endif |
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//! Structure for USB Device Configuration Descriptor
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COMPILER_PACK_SET(1) |
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typedef struct { |
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usb_conf_desc_t conf; |
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#if UDI_CDC_PORT_NB == 1 |
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udi_cdc_comm_desc_t udi_cdc_comm_0; |
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udi_cdc_data_desc_t udi_cdc_data_0; |
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#else |
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# define UDI_CDC_DESC_STRUCTURE(index, unused) \ |
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usb_iad_desc_t udi_cdc_iad_##index; \ |
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udi_cdc_comm_desc_t udi_cdc_comm_##index; \ |
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udi_cdc_data_desc_t udi_cdc_data_##index; |
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MREPEAT(UDI_CDC_PORT_NB, UDI_CDC_DESC_STRUCTURE, ~) |
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# undef UDI_CDC_DESC_STRUCTURE |
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#endif |
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} udc_desc_t; |
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COMPILER_PACK_RESET() |
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//! USB Device Configuration Descriptor filled for full and high speed
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COMPILER_WORD_ALIGNED |
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UDC_DESC_STORAGE udc_desc_t udc_desc_fs = { |
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.conf.bLength = sizeof(usb_conf_desc_t), |
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.conf.bDescriptorType = USB_DT_CONFIGURATION, |
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.conf.wTotalLength = LE16(sizeof(udc_desc_t)), |
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.conf.bNumInterfaces = USB_DEVICE_NB_INTERFACE, |
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.conf.bConfigurationValue = 1, |
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.conf.iConfiguration = 0, |
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.conf.bmAttributes = USB_CONFIG_ATTR_MUST_SET | USB_DEVICE_ATTR, |
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.conf.bMaxPower = USB_CONFIG_MAX_POWER(USB_DEVICE_POWER), |
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#if UDI_CDC_PORT_NB == 1 |
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.udi_cdc_comm_0 = UDI_CDC_COMM_DESC_0, |
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.udi_cdc_data_0 = UDI_CDC_DATA_DESC_0_FS, |
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#else |
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# define UDI_CDC_DESC_FS(index, unused) \ |
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.udi_cdc_iad_##index = UDI_CDC_IAD_DESC_##index,\ |
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.udi_cdc_comm_##index = UDI_CDC_COMM_DESC_##index,\ |
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.udi_cdc_data_##index = UDI_CDC_DATA_DESC_##index##_FS, |
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MREPEAT(UDI_CDC_PORT_NB, UDI_CDC_DESC_FS, ~) |
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# undef UDI_CDC_DESC_FS |
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#endif |
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}; |
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#ifdef USB_DEVICE_HS_SUPPORT |
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COMPILER_WORD_ALIGNED |
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UDC_DESC_STORAGE udc_desc_t udc_desc_hs = { |
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.conf.bLength = sizeof(usb_conf_desc_t), |
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.conf.bDescriptorType = USB_DT_CONFIGURATION, |
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.conf.wTotalLength = LE16(sizeof(udc_desc_t)), |
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.conf.bNumInterfaces = USB_DEVICE_NB_INTERFACE, |
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.conf.bConfigurationValue = 1, |
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.conf.iConfiguration = 0, |
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.conf.bmAttributes = USB_CONFIG_ATTR_MUST_SET | USB_DEVICE_ATTR, |
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.conf.bMaxPower = USB_CONFIG_MAX_POWER(USB_DEVICE_POWER), |
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#if UDI_CDC_PORT_NB == 1 |
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.udi_cdc_comm_0 = UDI_CDC_COMM_DESC_0, |
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.udi_cdc_data_0 = UDI_CDC_DATA_DESC_0_HS, |
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#else |
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# define UDI_CDC_DESC_HS(index, unused) \ |
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.udi_cdc_iad_##index = UDI_CDC_IAD_DESC_##index, \ |
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.udi_cdc_comm_##index = UDI_CDC_COMM_DESC_##index, \ |
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.udi_cdc_data_##index = UDI_CDC_DATA_DESC_##index##_HS, |
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MREPEAT(UDI_CDC_PORT_NB, UDI_CDC_DESC_HS, ~) |
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# undef UDI_CDC_DESC_HS |
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#endif |
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}; |
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#endif |
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/**
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* \name UDC structures which content all USB Device definitions |
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*/ |
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//@{
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//! Associate an UDI for each USB interface
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UDC_DESC_STORAGE udi_api_t *udi_apis[USB_DEVICE_NB_INTERFACE] = { |
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# define UDI_CDC_API(index, unused) \ |
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&udi_api_cdc_comm, \ |
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&udi_api_cdc_data, |
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MREPEAT(UDI_CDC_PORT_NB, UDI_CDC_API, ~) |
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# undef UDI_CDC_API |
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}; |
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//! Add UDI with USB Descriptors FS & HS
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UDC_DESC_STORAGE udc_config_speed_t udc_config_fs[1] = { { |
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.desc = (usb_conf_desc_t UDC_DESC_STORAGE*)&udc_desc_fs, |
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.udi_apis = udi_apis, |
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}}; |
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#ifdef USB_DEVICE_HS_SUPPORT |
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UDC_DESC_STORAGE udc_config_speed_t udc_config_hs[1] = { { |
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.desc = (usb_conf_desc_t UDC_DESC_STORAGE*)&udc_desc_hs, |
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.udi_apis = udi_apis, |
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}}; |
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#endif |
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//! Add all information about USB Device in global structure for UDC
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UDC_DESC_STORAGE udc_config_t udc_config = { |
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.confdev_lsfs = &udc_device_desc, |
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.conf_lsfs = udc_config_fs, |
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#ifdef USB_DEVICE_HS_SUPPORT |
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.confdev_hs = &udc_device_desc, |
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.qualifier = &udc_device_qual, |
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.conf_hs = udc_config_hs, |
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#endif |
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#ifdef USB_DEVICE_LPM_SUPPORT |
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.conf_bos = &udc_device_lpm.bos, |
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#else |
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.conf_bos = NULL, |
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#endif |
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}; |
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//@}
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//@}
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#endif |
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#endif |
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