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https://github.com/martinloren/Artery-AT32-PlatformIO.git
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52 lines
1.8 KiB
C
52 lines
1.8 KiB
C
/**
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******************************************************************************
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* File : usb_init.h
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* Version: V1.2.2
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* Date : 2020-07-01
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* Brief : Initialization routines & global variables
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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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#ifdef __cplusplus
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extern "C" {
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#endif
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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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#ifdef __cplusplus
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}
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#endif
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#endif /* __USB_INIT_H */
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