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+/******************** (C) COPYRIGHT 2006 STMicroelectronics ********************
+* File Name : usb_init.h
+* Author : MCD Application Team
+* Date First Issued : 05/18/2006 : Version 1.0
+* Description : initialization routines & global variables
+********************************************************************************
+* History:
+* 05/24/2006 : Version 1.1
+* 05/18/2006 : Version 1.0
+********************************************************************************
+* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH
+* CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS
+* A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, INDIRECT
+* OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT
+* OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION
+* CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
+*******************************************************************************/
+/* Save token on endpoint 0 */
+extern BYTE EP0_Token ;
+
+/* Interrupt flags.*/
+/* Each bit represents an interrupt is coming to that endpoint */
+extern WORD Token_Event ;
+
+/* The number of current endpoint, it will be used to specify an endpoint */
+extern BYTE EPindex;
+
+/* Points to the DEVICE_INFO structure of current device */
+/* The purpose of this register is to speed up the execution */
+extern DEVICE_INFO* pInformation;
+
+/* Points to the DEVICE_PROP structure of current device */
+/* The purpose of this register is to speed up the execution */
+extern DEVICE_PROP* pProperty;
+
+/* Temporary save the state of Rx & Tx status. */
+/* Whenever the Rx or Tx state is changed, its value is saved */
+/* in this variable first and will be set to the EPRB or EPRA */
+/* at the end of interrupt process */
+extern WORD SaveState ;
+
+extern WORD wInterrupt_Mask;
+
+void USB_Init(void);
+
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