基础版本

2026-04-27 16:55:02 +08:00
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+/**
+  ******************************************************************************
+  * @file    usb_hcd_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 __HCD_INT_H__
+#define __HCD_INT_H__
+
+
+/* Includes ------------------------------------------------------------------*/
+#include "usb_hcd.h"
+
+
+/** @addtogroup USB_OTG_DRIVER
+  * @{
+  */
+  
+/** @defgroup USB_HCD_INT
+  * @brief This file is the 
+  * @{
+  */ 
+
+
+/** @defgroup USB_HCD_INT_Exported_Defines
+  * @{
+  */ 
+/**
+  * @}
+  */ 
+
+
+/** @defgroup USB_HCD_INT_Exported_Types
+  * @{
+  */ 
+/**
+  * @}
+  */ 
+
+
+/** @defgroup USB_HCD_INT_Exported_Macros
+  * @{
+  */ 
+
+#define CLEAR_HC_INT(HC_REGS, intr) \
+  {\
+  USB_OTG_HCINTn_TypeDef  hcint_clear; \
+  hcint_clear.d32 = 0; \
+  hcint_clear.b.intr = 1; \
+  USB_OTG_WRITE_REG32(&((HC_REGS)->HCINT), hcint_clear.d32);\
+  }\
+
+#define MASK_HOST_INT_CHH(hc_num) { USB_OTG_HCGINTMSK_TypeDef  GINTMSK; \
+    GINTMSK.d32 = USB_OTG_READ_REG32(&pdev->regs.HC_REGS[hc_num]->HCGINTMSK); \
+    GINTMSK.b.chhltd = 0; \
+    USB_OTG_WRITE_REG32(&pdev->regs.HC_REGS[hc_num]->HCGINTMSK, GINTMSK.d32);}
+
+#define UNMASK_HOST_INT_CHH(hc_num) { USB_OTG_HCGINTMSK_TypeDef  GINTMSK; \
+    GINTMSK.d32 = USB_OTG_READ_REG32(&pdev->regs.HC_REGS[hc_num]->HCGINTMSK); \
+    GINTMSK.b.chhltd = 1; \
+    USB_OTG_WRITE_REG32(&pdev->regs.HC_REGS[hc_num]->HCGINTMSK, GINTMSK.d32);}
+
+#define MASK_HOST_INT_ACK(hc_num) { USB_OTG_HCGINTMSK_TypeDef  GINTMSK; \
+    GINTMSK.d32 = USB_OTG_READ_REG32(&pdev->regs.HC_REGS[hc_num]->HCGINTMSK); \
+    GINTMSK.b.ack = 0; \
+    USB_OTG_WRITE_REG32(&pdev->regs.HC_REGS[hc_num]->HCGINTMSK, GINTMSK.d32);}
+
+#define UNMASK_HOST_INT_ACK(hc_num) { USB_OTG_HCGINTMSK_TypeDef  GINTMSK; \
+    GINTMSK.d32 = USB_OTG_READ_REG32(&pdev->regs.HC_REGS[hc_num]->HCGINTMSK); \
+    GINTMSK.b.ack = 1; \
+    USB_OTG_WRITE_REG32(&pdev->regs.HC_REGS[hc_num]->HCGINTMSK, GINTMSK.d32);}
+
+/**
+  * @}
+  */ 
+
+/** @defgroup USB_HCD_INT_Exported_Variables
+  * @{
+  */ 
+/**
+  * @}
+  */ 
+
+/** @defgroup USB_HCD_INT_Exported_FunctionsPrototype
+  * @{
+  */ 
+/* Callbacks handler */
+void ConnectCallback_Handler(USB_OTG_CORE_HANDLE *pdev);
+void Disconnect_Callback_Handler(USB_OTG_CORE_HANDLE *pdev);
+void Overcurrent_Callback_Handler(USB_OTG_CORE_HANDLE *pdev);
+uint32_t USBH_OTG_ISR_Handler (USB_OTG_CORE_HANDLE *pdev);
+
+/**
+  * @}
+  */ 
+
+
+
+#endif //__HCD_INT_H__
+
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */ 
+/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
+