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296 lines
9.1 KiB
296 lines
9.1 KiB
/**
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* \file
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*
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* \brief USB configuration file
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*
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* Copyright (c) 2011-2015 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="https://www.atmel.com/design-support/">Atmel Support</a>
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*/
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#ifndef _CONF_USB_H_
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#define _CONF_USB_H_
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#undef UNUSED /* To avoid a macro clash as macros.h already defines it */
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#include "../../../inc/MarlinConfigPre.h"
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#include "compiler.h"
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/**
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* USB Device Configuration
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* @{
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*/
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//! Device definition (mandatory)
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#define USB_DEVICE_MAJOR_VERSION 1
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#define USB_DEVICE_MINOR_VERSION 0
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#define USB_DEVICE_POWER 100 // Consumption on Vbus line (mA)
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#define USB_DEVICE_ATTR \
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(USB_CONFIG_ATTR_SELF_POWERED)
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// (USB_CONFIG_ATTR_BUS_POWERED)
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// (USB_CONFIG_ATTR_REMOTE_WAKEUP|USB_CONFIG_ATTR_SELF_POWERED)
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// (USB_CONFIG_ATTR_REMOTE_WAKEUP|USB_CONFIG_ATTR_BUS_POWERED)
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/**
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* Device speeds support
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* Low speed not supported by CDC and MSC
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* @{
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*/
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//! To define a Low speed device
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//#define USB_DEVICE_LOW_SPEED
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//! To define a Full speed device
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//#define USB_DEVICE_FULL_SPEED
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//! To authorize the High speed
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#ifndef USB_DEVICE_FULL_SPEED
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#if (UC3A3||UC3A4)
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#define USB_DEVICE_HS_SUPPORT
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#elif (SAM3XA||SAM3U)
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#define USB_DEVICE_HS_SUPPORT
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#endif
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#endif
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//@}
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/**
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* USB Device Callbacks definitions (Optional)
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* @{
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*/
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#define UDC_VBUS_EVENT(b_vbus_high)
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#define UDC_SOF_EVENT()
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#define UDC_SUSPEND_EVENT()
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#define UDC_RESUME_EVENT()
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#define UDC_GET_EXTRA_STRING() usb_task_extra_string()
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#define USB_DEVICE_SPECIFIC_REQUEST() usb_task_other_requests()
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//@}
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#if ENABLED(SDSUPPORT)
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/**
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* USB Device low level configuration
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* When only one interface is used, these configurations are defined by the class module.
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* For composite device, these configuration must be defined here
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* @{
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*/
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//! Control endpoint size
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#define USB_DEVICE_EP_CTRL_SIZE 64
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//! Two interfaces for this device (CDC COM + CDC DATA + MSC)
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#define USB_DEVICE_NB_INTERFACE 3
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//! 5 endpoints used by CDC and MSC interfaces
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#if SAM3U
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// (3 | USB_EP_DIR_IN) // CDC Notify endpoint
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// (6 | USB_EP_DIR_IN) // CDC TX
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// (5 | USB_EP_DIR_OUT) // CDC RX
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// (1 | USB_EP_DIR_IN) // MSC IN
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// (2 | USB_EP_DIR_OUT) // MSC OUT
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# define USB_DEVICE_MAX_EP 6
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# if defined(USB_DEVICE_HS_SUPPORT)
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// In HS mode, size of bulk endpoints are 512
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// If CDC and MSC endpoints all uses 2 banks, DPRAM is not enough: 4 bulk
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// endpoints requires 4K bytes. So reduce the number of banks of CDC bulk
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// endpoints to use less DPRAM. Keep MSC setting to keep MSC performance.
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# define UDD_BULK_NB_BANK(ep) ((ep == 5 || ep== 6) ? 1 : 2)
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#endif
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#else
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// (3 | USB_EP_DIR_IN) // CDC Notify endpoint
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// (4 | USB_EP_DIR_IN) // CDC TX
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// (5 | USB_EP_DIR_OUT) // CDC RX
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// (1 | USB_EP_DIR_IN) // MSC IN
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// (2 | USB_EP_DIR_OUT) // MSC OUT
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# define USB_DEVICE_MAX_EP 5
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# if SAM3XA && defined(USB_DEVICE_HS_SUPPORT)
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// In HS mode, size of bulk endpoints are 512
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// If CDC and MSC endpoints all uses 2 banks, DPRAM is not enough: 4 bulk
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// endpoints requires 4K bytes. So reduce the number of banks of CDC bulk
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// endpoints to use less DPRAM. Keep MSC setting to keep MSC performance.
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# define UDD_BULK_NB_BANK(ep) ((ep == 4 || ep== 5) ? 1 : 2)
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# endif
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#endif
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#endif
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//@}
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//@}
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/**
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* USB Interface Configuration
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* @{
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*/
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/**
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* Configuration of CDC interface
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* @{
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*/
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//! Define one USB communication ports
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#define UDI_CDC_PORT_NB 1
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//! Interface callback definition
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#define UDI_CDC_ENABLE_EXT(port) usb_task_cdc_enable(port)
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#define UDI_CDC_DISABLE_EXT(port) usb_task_cdc_disable(port)
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#define UDI_CDC_RX_NOTIFY(port) usb_task_cdc_rx_notify(port)
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#define UDI_CDC_TX_EMPTY_NOTIFY(port)
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#define UDI_CDC_SET_CODING_EXT(port,cfg) usb_task_cdc_config(port,cfg)
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#define UDI_CDC_SET_DTR_EXT(port,set) usb_task_cdc_set_dtr(port,set)
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#define UDI_CDC_SET_RTS_EXT(port,set)
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//! Define it when the transfer CDC Device to Host is a low rate (<512000 bauds)
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//! to reduce CDC buffers size
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//#define UDI_CDC_LOW_RATE
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//! Default configuration of communication port
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#define UDI_CDC_DEFAULT_RATE 115200
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#define UDI_CDC_DEFAULT_STOPBITS CDC_STOP_BITS_1
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#define UDI_CDC_DEFAULT_PARITY CDC_PAR_NONE
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#define UDI_CDC_DEFAULT_DATABITS 8
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//! Enable id string of interface to add an extra USB string
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#define UDI_CDC_IAD_STRING_ID 4
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#if ENABLED(SDSUPPORT)
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/**
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* USB CDC low level configuration
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* In standalone these configurations are defined by the CDC module.
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* For composite device, these configuration must be defined here
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* @{
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*/
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//! Endpoint numbers definition
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#if SAM3U
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# define UDI_CDC_COMM_EP_0 (3 | USB_EP_DIR_IN) // Notify endpoint
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# define UDI_CDC_DATA_EP_IN_0 (6 | USB_EP_DIR_IN) // TX
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# define UDI_CDC_DATA_EP_OUT_0 (5 | USB_EP_DIR_OUT)// RX
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#else
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# define UDI_CDC_COMM_EP_0 (3 | USB_EP_DIR_IN) // Notify endpoint
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# define UDI_CDC_DATA_EP_IN_0 (4 | USB_EP_DIR_IN) // TX
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# define UDI_CDC_DATA_EP_OUT_0 (5 | USB_EP_DIR_OUT)// RX
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#endif
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//! Interface numbers
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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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//@}
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//@}
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/**
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* Configuration of MSC interface
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* @{
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*/
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//! Vendor name and Product version of MSC interface
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#define UDI_MSC_GLOBAL_VENDOR_ID \
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'M', 'A', 'R', 'L', 'I', 'N', '3', 'D'
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#define UDI_MSC_GLOBAL_PRODUCT_VERSION \
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'1', '.', '0', '0'
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//! Interface callback definition
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#define UDI_MSC_ENABLE_EXT() usb_task_msc_enable()
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#define UDI_MSC_DISABLE_EXT() usb_task_msc_disable()
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//! Enable id string of interface to add an extra USB string
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#define UDI_MSC_STRING_ID 5
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/**
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* USB MSC low level configuration
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* In standalone these configurations are defined by the MSC module.
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* For composite device, these configuration must be defined here
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* @{
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*/
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//! Endpoint numbers definition
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#define UDI_MSC_EP_IN (1 | USB_EP_DIR_IN)
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#define UDI_MSC_EP_OUT (2 | USB_EP_DIR_OUT)
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//! Interface number
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#define UDI_MSC_IFACE_NUMBER 2
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//@}
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//@}
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//@}
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/**
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* Description of Composite Device
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* @{
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*/
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//! USB Interfaces descriptor structure
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#define UDI_COMPOSITE_DESC_T \
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usb_iad_desc_t udi_cdc_iad; \
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udi_cdc_comm_desc_t udi_cdc_comm; \
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udi_cdc_data_desc_t udi_cdc_data; \
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udi_msc_desc_t udi_msc
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//! USB Interfaces descriptor value for Full Speed
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#define UDI_COMPOSITE_DESC_FS \
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.udi_cdc_iad = UDI_CDC_IAD_DESC_0, \
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.udi_cdc_comm = UDI_CDC_COMM_DESC_0, \
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.udi_cdc_data = UDI_CDC_DATA_DESC_0_FS, \
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.udi_msc = UDI_MSC_DESC_FS
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//! USB Interfaces descriptor value for High Speed
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#define UDI_COMPOSITE_DESC_HS \
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.udi_cdc_iad = UDI_CDC_IAD_DESC_0, \
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.udi_cdc_comm = UDI_CDC_COMM_DESC_0, \
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.udi_cdc_data = UDI_CDC_DATA_DESC_0_HS, \
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.udi_msc = UDI_MSC_DESC_HS
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//! USB Interface APIs
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#define UDI_COMPOSITE_API \
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&udi_api_cdc_comm, \
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&udi_api_cdc_data, \
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&udi_api_msc
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//@}
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/**
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* USB Device Driver Configuration
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* @{
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*/
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//@}
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//! The includes of classes and other headers must be done at the end of this file to avoid compile error
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#include "udi_cdc.h"
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#include "udi_msc.h"
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#else
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#include "udi_cdc_conf.h"
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#endif
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#include "usb_task.h"
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#endif // _CONF_USB_H_
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