usb_specific_request.h

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00001 /*This file has been prepared for Doxygen automatic documentation generation.*/
00013 
00014 /* Copyright (c) 2007, Atmel Corporation All rights reserved.
00015  *
00016  * Redistribution and use in source and binary forms, with or without
00017  * modification, are permitted provided that the following conditions are met:
00018  *
00019  * 1. Redistributions of source code must retain the above copyright notice,
00020  * this list of conditions and the following disclaimer.
00021  *
00022  * 2. Redistributions in binary form must reproduce the above copyright notice,
00023  * this list of conditions and the following disclaimer in the documentation
00024  * and/or other materials provided with the distribution.
00025  *
00026  * 3. The name of ATMEL may not be used to endorse or promote products derived
00027  * from this software without specific prior written permission.
00028  *
00029  * THIS SOFTWARE IS PROVIDED BY ATMEL ``AS IS'' AND ANY EXPRESS OR IMPLIED
00030  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
00031  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY AND
00032  * SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT,
00033  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
00034  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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00036  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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00038  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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00040 
00041 #ifndef _USB_USER_ENUM_H_
00042 #define _USB_USER_ENUM_H_
00043 
00044 /*_____ I N C L U D E S ____________________________________________________*/
00045 
00046 #include "config.h"
00047 
00048 /*_____ M A C R O S ________________________________________________________*/
00049 
00050 
00051 #define GET_LINE_CODING           0x21
00052 #define SET_LINE_CODING           0x20
00053 #define SET_CONTROL_LINE_STATE    0x22
00054 #define SEND_BREAK                0x23
00055 #define SEND_ENCAPSULATED_COMMAND 0x00
00056 #define GET_ENCAPSULATED_COMMAND  0x01
00057 
00058 extern  code S_usb_device_descriptor usb_dev_desc;
00059 extern  code S_usb_user_configuration_descriptor usb_conf_desc;
00060 extern  code S_usb_user_configuration_descriptor usb_other_conf_desc;
00061 extern  code S_usb_device_qualifier_descriptor usb_qual_desc;
00062 extern  code S_usb_manufacturer_string_descriptor usb_user_manufacturer_string_descriptor;
00063 extern  code S_usb_product_string_descriptor usb_user_product_string_descriptor;
00064 extern  code S_usb_serial_number usb_user_serial_number;
00065 extern  code S_usb_language_id usb_user_language_id;
00066 
00067 
00068 
00069 /*_____ D E F I N I T I O N ________________________________________________*/
00070 Bool  usb_user_read_request(U8, U8);
00071 Bool  usb_user_get_descriptor(U8 , U8);
00072 void  usb_user_endpoint_init(U8);
00073 void  cdc_get_line_coding();
00074 void  cdc_set_line_coding();
00075 void  cdc_set_control_line_state (void);
00076 
00077 // ____ T Y P E  D E F I N I T I O N _______________________________________
00078 
00079 typedef struct
00080 {
00081    U32 dwDTERate;
00082    U8 bCharFormat;
00083    U8 bParityType;
00084    U8 bDataBits;
00085 }S_line_coding;
00086 
00087 #endif
00088 

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