基础版本

2026-04-27 16:55:02 +08:00
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+/**
+  ******************************************************************************
+  * @file    usb_dcd_int.h
+  * @author  MCD Application Team
+  * @version V2.0.0
+  * @date    22-July-2011
+  * @brief   Peripheral Device Interface Layer
+  ******************************************************************************
+  * @attention 
+  *
+  * THE PRESENT FIRMWARE 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 FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
+  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
+  *
+  * <h2><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h2>
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef USB_DCD_INT_H__
+#define USB_DCD_INT_H__
+
+/* Includes ------------------------------------------------------------------*/
+#include "usb_dcd.h"
+
+
+
+/** @addtogroup USB_OTG_DRIVER
+  * @{
+  */
+  
+/** @defgroup USB_DCD_INT
+  * @brief This file is the 
+  * @{
+  */ 
+
+
+/** @defgroup USB_DCD_INT_Exported_Defines
+  * @{
+  */ 
+
+typedef struct _USBD_DCD_INT
+{
+  uint8_t (* DataOutStage) (USB_OTG_CORE_HANDLE *pdev , uint8_t epnum);
+  uint8_t (* DataInStage)  (USB_OTG_CORE_HANDLE *pdev , uint8_t epnum);
+  uint8_t (* SetupStage) (USB_OTG_CORE_HANDLE *pdev);
+  uint8_t (* SOF) (USB_OTG_CORE_HANDLE *pdev);
+  uint8_t (* Reset) (USB_OTG_CORE_HANDLE *pdev);
+  uint8_t (* Suspend) (USB_OTG_CORE_HANDLE *pdev);
+  uint8_t (* Resume) (USB_OTG_CORE_HANDLE *pdev);
+  uint8_t (* IsoINIncomplete) (USB_OTG_CORE_HANDLE *pdev);
+  uint8_t (* IsoOUTIncomplete) (USB_OTG_CORE_HANDLE *pdev);  
+  
+  uint8_t (* DevConnected) (USB_OTG_CORE_HANDLE *pdev);
+  uint8_t (* DevDisconnected) (USB_OTG_CORE_HANDLE *pdev);   
+  
+}USBD_DCD_INT_cb_TypeDef;
+
+extern USBD_DCD_INT_cb_TypeDef *USBD_DCD_INT_fops;
+/**
+  * @}
+  */ 
+
+
+/** @defgroup USB_DCD_INT_Exported_Types
+  * @{
+  */ 
+/**
+  * @}
+  */ 
+
+/** @defgroup USB_DCD_INT_Exported_Macros
+  * @{
+  */ 
+
+#define CLEAR_IN_EP_INTR(epnum,intr) \
+  diepint.d32=0; \
+  diepint.b.intr = 1; \
+  USB_OTG_WRITE_REG32(&pdev->regs.INEP_REGS[epnum]->DIEPINT,diepint.d32);
+
+#define CLEAR_OUT_EP_INTR(epnum,intr) \
+  doepint.d32=0; \
+  doepint.b.intr = 1; \
+  USB_OTG_WRITE_REG32(&pdev->regs.OUTEP_REGS[epnum]->DOEPINT,doepint.d32);
+
+/**
+  * @}
+  */ 
+
+/** @defgroup USB_DCD_INT_Exported_Variables
+  * @{
+  */ 
+/**
+  * @}
+  */ 
+
+/** @defgroup USB_DCD_INT_Exported_FunctionsPrototype
+  * @{
+  */ 
+
+uint32_t USBD_OTG_ISR_Handler (USB_OTG_CORE_HANDLE *pdev);
+
+/**
+  * @}
+  */ 
+
+
+#endif // USB_DCD_INT_H__
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */ 
+/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
+