usb_descriptors.c

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00001 /*This file is prepared for Doxygen automatic documentation generation.*/
00016 
00017 /* Copyright (c) 2009 Atmel Corporation. All rights reserved.
00018  *
00019  * Redistribution and use in source and binary forms, with or without
00020  * modification, are permitted provided that the following conditions are met:
00021  *
00022  * 1. Redistributions of source code must retain the above copyright notice,
00023  * this list of conditions and the following disclaimer.
00024  *
00025  * 2. Redistributions in binary form must reproduce the above copyright notice,
00026  * this list of conditions and the following disclaimer in the documentation
00027  * and/or other materials provided with the distribution.
00028  *
00029  * 3. The name of Atmel may not be used to endorse or promote products derived
00030  * from this software without specific prior written permission.
00031  *
00032  * 4. This software may only be redistributed and used in connection with an Atmel
00033  * AVR product.
00034  *
00035  * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
00036  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
00037  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE EXPRESSLY AND
00038  * SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT,
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00040  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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00044  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00045  */
00046 
00047 
00048 //_____ I N C L U D E S ____________________________________________________
00049 
00050 #include "config.h"
00051 #include "conf_usb.h"
00052 
00053 #include "lib_mcu/usb/usb_drv.h"
00054 #include "usb_descriptors.h"
00055 #include "modules/usb/device_chap9/usb_standard_request.h"
00056 #include "usb_specific_request.h"
00057 #if ((USB_DEVICE_SN_USE==ENABLE) && (USE_DEVICE_SN_UNIQUE==ENABLE))
00058 #include "lib_mcu/flash/flash_drv.h"
00059 #endif
00060 
00061 //_____ M A C R O S ________________________________________________________
00062 
00063 
00064 
00065 
00066 //_____ D E F I N I T I O N ________________________________________________
00067 
00068 // usb_user_device_descriptor
00069 code S_usb_device_descriptor usb_dev_desc =
00070 {
00071   sizeof(usb_dev_desc)
00072 , DESCRIPTOR_DEVICE
00073 , Usb_write_word_enum_struc(USB_SPECIFICATION)
00074 , DEVICE_CLASS
00075 , DEVICE_SUB_CLASS
00076 , DEVICE_PROTOCOL
00077 , EP_CONTROL_LENGTH
00078 , Usb_write_word_enum_struc(VENDOR_ID)
00079 , Usb_write_word_enum_struc(PRODUCT_ID)
00080 , Usb_write_word_enum_struc(RELEASE_NUMBER)
00081 , MAN_INDEX
00082 , PROD_INDEX
00083 , SN_INDEX
00084 , NB_CONFIGURATION
00085 };
00086 
00087 // usb_user_configuration_descriptor FS
00088 code S_usb_user_configuration_descriptor usb_conf_desc = {
00089  { sizeof(S_usb_configuration_descriptor)
00090  , DESCRIPTOR_CONFIGURATION
00091  , Usb_write_word_enum_struc(sizeof(S_usb_configuration_descriptor)\
00092        +sizeof(S_usb_interface_descriptor)   \
00093        +sizeof(S_usb_endpoint_descriptor)    \
00094        +sizeof(S_usb_endpoint_descriptor))
00095  , NB_INTERFACE
00096  , CONF_NB
00097  , CONF_INDEX
00098  , CONF_ATTRIBUTES
00099  , MAX_POWER
00100  }
00101 ,
00102  { sizeof(S_usb_interface_descriptor)
00103  , DESCRIPTOR_INTERFACE
00104  , INTERFACE_NB
00105  , ALTERNATE
00106  , NB_ENDPOINT
00107  , INTERFACE_CLASS
00108  , INTERFACE_SUB_CLASS
00109  , INTERFACE_PROTOCOL
00110  , INTERFACE_INDEX
00111  }
00112  ,
00113  { sizeof(S_usb_endpoint_descriptor)
00114  , DESCRIPTOR_ENDPOINT
00115  , ENDPOINT_NB_2
00116  , EP_ATTRIBUTES_2
00117  , Usb_write_word_enum_struc(EP_SIZE_2)
00118  , EP_INTERVAL_2
00119  }
00120  ,
00121  { sizeof(S_usb_endpoint_descriptor)
00122  , DESCRIPTOR_ENDPOINT
00123  , ENDPOINT_NB_3
00124  , EP_ATTRIBUTES_3
00125  , Usb_write_word_enum_struc(EP_SIZE_3)
00126  , EP_INTERVAL_3
00127  }
00128 };
00129 
00130 
00131 
00132                                       // usb_user_manufacturer_string_descriptor
00133 code S_usb_manufacturer_string_descriptor usb_user_manufacturer_string_descriptor = {
00134   sizeof(usb_user_manufacturer_string_descriptor)
00135 , DESCRIPTOR_STRING
00136 , USB_MANUFACTURER_NAME
00137 };
00138 
00139 
00140                                       // usb_user_product_string_descriptor
00141 
00142 code S_usb_product_string_descriptor usb_user_product_string_descriptor = {
00143   sizeof(usb_user_product_string_descriptor)
00144 , DESCRIPTOR_STRING
00145 , USB_PRODUCT_NAME
00146 };
00147 
00148 
00149                                       // usb_user_serial_number
00150 #if (USB_DEVICE_SN_USE==ENABLE)
00151 code S_usb_serial_number usb_user_serial_number = {
00152 #if (USE_DEVICE_SN_UNIQUE==ENABLE)
00153   sizeof(usb_user_serial_number)+4*SN_LENGTH
00154 , DESCRIPTOR_STRING
00155 #else
00156 sizeof(usb_user_serial_number)
00157 , DESCRIPTOR_STRING
00158 , USB_SERIAL_NUMBER
00159 #endif
00160 };
00161 #endif
00162 
00163                                       // usb_user_language_id
00164 
00165 code S_usb_language_id usb_user_language_id = {
00166   sizeof(usb_user_language_id)
00167 , DESCRIPTOR_STRING
00168 , Usb_write_word_enum_struc(LANGUAGE_ID)
00169 };
00170 
00171 
00172 

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