63 lines
2.6 KiB
C
63 lines
2.6 KiB
C
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/**
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******************************************************************************
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* @file usb_init.h
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* @author MCD Application Team
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* @version V3.4.0
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* @date 29-June-2012
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* @brief Initialization routines & global variables
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******************************************************************************
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* @attention
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*
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* <h2><center>© COPYRIGHT 2012 STMicroelectronics</center></h2>
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*
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* Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
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* You may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.st.com/software_license_agreement_liberty_v2
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __USB_INIT_H
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#define __USB_INIT_H
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/* Includes ------------------------------------------------------------------*/
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/* Exported types ------------------------------------------------------------*/
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/* Exported constants --------------------------------------------------------*/
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/* Exported macro ------------------------------------------------------------*/
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/* Exported functions ------------------------------------------------------- */
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void USB_Init(void);
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/* External variables --------------------------------------------------------*/
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/* The number of current endpoint, it will be used to specify an endpoint */
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extern uint8_t EPindex;
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/* The number of current device, it is an index to the Device_Table */
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/*extern uint8_t Device_no; */
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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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extern DEVICE_INFO* pInformation;
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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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extern DEVICE_PROP* pProperty;
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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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/* 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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extern USER_STANDARD_REQUESTS *pUser_Standard_Requests;
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extern uint16_t SaveState ;
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extern uint16_t wInterrupt_Mask;
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#endif /* __USB_INIT_H */
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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