usb_descriptors.c

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00001 /*This file has been prepared for Doxygen automatic documentation generation.*/
00016 
00017 /* Copyright (c) 2007, 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  * THIS SOFTWARE IS PROVIDED BY ATMEL ``AS IS'' AND ANY EXPRESS OR IMPLIED
00033  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
00034  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY AND
00035  * SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT,
00036  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
00037  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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00040  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
00041  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00042  */
00043 
00044 
00045 //_____ I N C L U D E S ____________________________________________________
00046 
00047 #include "config.h"
00048 #include "conf_usb.h"
00049 
00050 #include "lib_mcu/usb/usb_drv.h"
00051 #include "usb_descriptors.h"
00052 #include "modules/usb/device_chap9/usb_standard_request.h"
00053 #include "usb_specific_request.h"
00054 #if ((USB_DEVICE_SN_USE==ENABLE) && (USE_DEVICE_SN_UNIQUE==ENABLE))
00055 #include "lib_mcu/flash/flash_drv.h"
00056 #endif
00057 
00058 //_____ M A C R O S ________________________________________________________
00059 
00060 
00061 
00062 
00063 //_____ D E F I N I T I O N ________________________________________________
00064 
00065 // usb_user_device_descriptor
00066 code S_usb_device_descriptor usb_dev_desc =
00067 {
00068   sizeof(usb_dev_desc)
00069 , DESCRIPTOR_DEVICE
00070 , Usb_write_word_enum_struc(USB_SPECIFICATION)
00071 , DEVICE_CLASS
00072 , DEVICE_SUB_CLASS
00073 , DEVICE_PROTOCOL
00074 , EP_CONTROL_LENGTH
00075 , Usb_write_word_enum_struc(VENDOR_ID)
00076 , Usb_write_word_enum_struc(PRODUCT_ID)
00077 , Usb_write_word_enum_struc(RELEASE_NUMBER)
00078 , MAN_INDEX
00079 , PROD_INDEX
00080 , SN_INDEX
00081 , NB_CONFIGURATION
00082 };
00083 
00084 // usb_user_configuration_descriptor FS
00085 code S_usb_user_configuration_descriptor usb_conf_desc = {
00086  { sizeof(S_usb_configuration_descriptor)
00087  , DESCRIPTOR_CONFIGURATION
00088  , Usb_write_word_enum_struc(sizeof(S_usb_configuration_descriptor)\
00089        +sizeof(S_usb_interface_descriptor)   \
00090        +sizeof(S_usb_endpoint_descriptor)   \
00091        +sizeof(S_usb_endpoint_descriptor))  \
00092        +sizeof(S_usb_interface_descriptor)  \
00093        +sizeof(S_usb_endpoint_descriptor)
00094  , NB_INTERFACE
00095  , CONF_NB
00096  , CONF_INDEX
00097  , CONF_ATTRIBUTES
00098  , MAX_POWER
00099  }
00100  ,
00101  { sizeof(S_usb_interface_descriptor)
00102  , DESCRIPTOR_INTERFACE
00103  , INTERFACE_NB_TEMP
00104  , ALTERNATE_TEMP
00105  , NB_ENDPOINT_TEMP
00106  , INTERFACE_CLASS_TEMP
00107  , INTERFACE_SUB_CLASS_TEMP
00108  , INTERFACE_PROTOCOL_TEMP
00109  , INTERFACE_INDEX_TEMP
00110  }
00111  ,
00112  { sizeof(S_usb_endpoint_descriptor)
00113  , DESCRIPTOR_ENDPOINT
00114  , ENDPOINT_NB_TEMP1
00115  , EP_ATTRIBUTES_TEMP1
00116  , Usb_write_word_enum_struc(EP_SIZE_TEMP1)
00117  , EP_INTERVAL_TEMP1
00118  }
00119  ,
00120  { sizeof(S_usb_endpoint_descriptor)
00121  , DESCRIPTOR_ENDPOINT
00122  , ENDPOINT_NB_TEMP2
00123  , EP_ATTRIBUTES_TEMP2
00124  , Usb_write_word_enum_struc(EP_SIZE_TEMP2)
00125  , EP_INTERVAL_TEMP2
00126  }
00127  ,
00128  { sizeof(S_usb_interface_descriptor)
00129  , DESCRIPTOR_INTERFACE
00130  , INTERFACE_NB_SECOND_TEMP
00131  , ALTERNATE_SECOND_TEMP
00132  , NB_ENDPOINT_SECOND_TEMP
00133  , INTERFACE_CLASS_SECOND_TEMP
00134  , INTERFACE_SUB_CLASS_SECOND_TEMP
00135  , INTERFACE_PROTOCOL_SECOND_TEMP
00136  , INTERFACE_INDEX_SECOND_TEMP
00137  }
00138  ,
00139  { sizeof(S_usb_endpoint_descriptor)
00140  , DESCRIPTOR_ENDPOINT
00141  , ENDPOINT_NB_TEMP3
00142  , EP_ATTRIBUTES_TEMP3
00143  , Usb_write_word_enum_struc(EP_SIZE_TEMP3)
00144  , EP_INTERVAL_TEMP3
00145  }
00146 };
00147 
00148 
00149 
00150                                       // usb_user_manufacturer_string_descriptor
00151 code S_usb_manufacturer_string_descriptor usb_user_manufacturer_string_descriptor = {
00152   sizeof(usb_user_manufacturer_string_descriptor)
00153 , DESCRIPTOR_STRING
00154 , USB_MANUFACTURER_NAME
00155 };
00156 
00157 
00158                                       // usb_user_product_string_descriptor
00159 
00160 code S_usb_product_string_descriptor usb_user_product_string_descriptor = {
00161   sizeof(usb_user_product_string_descriptor)
00162 , DESCRIPTOR_STRING
00163 , USB_PRODUCT_NAME
00164 };
00165 
00166 
00167                                       // usb_user_serial_number
00168 #if (USB_DEVICE_SN_USE==ENABLE)
00169 code S_usb_serial_number usb_user_serial_number = {
00170 #if (USE_DEVICE_SN_UNIQUE==ENABLE)
00171   sizeof(usb_user_serial_number)+4*SN_LENGTH
00172 , DESCRIPTOR_STRING
00173 #else
00174 sizeof(usb_user_serial_number)
00175 , DESCRIPTOR_STRING
00176 , USB_SERIAL_NUMBER
00177 #endif
00178 };
00179 #endif
00180 
00181                                       // usb_user_language_id
00182 
00183 code S_usb_language_id usb_user_language_id = {
00184   sizeof(usb_user_language_id)
00185 , DESCRIPTOR_STRING
00186 , Usb_write_word_enum_struc(LANGUAGE_ID)
00187 };
00188 

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