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/******************** (C) COPYRIGHT 2006 STMicroelectronics ********************
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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
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* File Name          : usb_init.c
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* File Name          : usb_init.c
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* Author             : MCD Application Team
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* Author             : MCD Application Team
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* Version            : V4.0.0
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* Date First Issued  : 10/27/2003 : V1.0
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* Date               : 09/29/2008
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* Description        : Initialization routines & global variables
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* Description        : Initialization routines & global variables.
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********************************************************************************
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********************************************************************************
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* History:
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* 09/18/2006 : V3.0
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* 09/01/2006 : V2.0
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* 10/27/2003 : V1.0
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********************************************************************************
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* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
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* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
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* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
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* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
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* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
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* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
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* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
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* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
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* CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
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* CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
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* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
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* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
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/* Private define ------------------------------------------------------------*/
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/* Private define ------------------------------------------------------------*/
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/* Private macro -------------------------------------------------------------*/
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/* Private macro -------------------------------------------------------------*/
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/* Private variables ---------------------------------------------------------*/
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/* Private variables ---------------------------------------------------------*/
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/*  The number of current endpoint, it will be used to specify an endpoint */
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/*  The number of current endpoint, it will be used to specify an endpoint */
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u8 EPindex;
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 u8     EPindex;
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/*  The number of current device, it is an index to the Device_Table */
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/*  The number of current device, it is an index to the Device_Table */
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/* u8   Device_no; */
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/* u8 Device_no; */
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/*  Points to the DEVICE_INFO structure of current device */
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/*  Points to the DEVICE_INFO structure of current device */
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/*  The purpose of this register is to speed up the execution */
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/*  The purpose of this register is to speed up the execution */
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DEVICE_INFO *pInformation;
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DEVICE_INFO *pInformation;
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/*  Points to the DEVICE_PROP structure of current device */
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/*  Points to the DEVICE_PROP structure of current device */
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/*  The purpose of this register is to speed up the execution */
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/*  The purpose of this register is to speed up the execution */
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DEVICE_PROP *pProperty;
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DEVICE_PROP *pProperty;
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/*  Temporary save the state of Rx & Tx status. */
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/*  Temporary save the state of Rx & Tx status. */
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/*  Whenever the Rx or Tx state is changed, its value is saved */
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/*  Whenever the Rx or Tx state is changed, its value is saved */
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/*  in this variable first and will be set to the EPRB or EPRA */
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/*  in this variable first and will be set to the EPRB or EPRA */
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/*  at the end of interrupt process */
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/*  at the end of interrupt process */
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 u16    SaveState ;
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u16 SaveState ;
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 u16  wInterrupt_Mask;
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u16 wInterrupt_Mask;
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 DEVICE_INFO    Device_Info;
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DEVICE_INFO Device_Info;
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USER_STANDARD_REQUESTS  *pUser_Standard_Requests;
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/* Extern variables ----------------------------------------------------------*/
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USER_STANDARD_REQUESTS *pUser_Standard_Requests;
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/* Private function prototypes -----------------------------------------------*/
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/* Private function prototypes -----------------------------------------------*/
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/* Private functions ---------------------------------------------------------*/
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/* Private functions ---------------------------------------------------------*/
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/*******************************************************************************
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/*******************************************************************************
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* Function Name  : USB_Init
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* Function Name  : USB_Init
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* Description    : USB system initialization
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* Description    : USB system initialization
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* Input          :
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* Input          : None.
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* Output         :
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* Output         : None.
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* Return         :
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* Return         : None.
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*******************************************************************************/
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*******************************************************************************/
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void USB_Init(void)
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void USB_Init(void)
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{
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{
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  pInformation = &Device_Info;
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  pInformation = &Device_Info;
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  pInformation->ControlState = 2;
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  pInformation->ControlState = 2;
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  pProperty = &Device_Property;
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  pProperty = &Device_Property;
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  pUser_Standard_Requests = &User_Standard_Requests;
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  pUser_Standard_Requests = &User_Standard_Requests;
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  /* Initialize devices one by one */
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  /* Initialize devices one by one */
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  pProperty->Init();
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  pProperty->Init();