lib/main/STM32_USB_OTG_Driver/inc/usb_hcd_int.h

   1 /**
   2   ******************************************************************************
   3   * @file    usb_hcd_int.h
   4   * @author  MCD Application Team
   5   * @version V2.2.0
   6   * @date    09-November-2015
   7   * @brief   Peripheral Device Interface Layer
   8   ******************************************************************************
   9   * @attention
  10   *
  11   * <h2><center>&copy; COPYRIGHT 2015 STMicroelectronics</center></h2>
  12   *
  13   * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
  14   * You may not use this file except in compliance with the License.
  15   * You may obtain a copy of the License at:
  16   *
  17   *        http://www.st.com/software_license_agreement_liberty_v2
  18   *
  19   * Unless required by applicable law or agreed to in writing, software
  20   * distributed under the License is distributed on an "AS IS" BASIS,
  21   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  22   * See the License for the specific language governing permissions and
  23   * limitations under the License.
  24   *
  25   ******************************************************************************
  26   */
  27
  28 /* Define to prevent recursive inclusion -------------------------------------*/
  29 #ifndef __HCD_INT_H__
  30 #define __HCD_INT_H__
  31
  32 /* Includes ------------------------------------------------------------------*/
  33 #include "usb_hcd.h"
  34
  35
  36 /** @addtogroup USB_OTG_DRIVER
  37   * @{
  38   */
  39
  40 /** @defgroup USB_HCD_INT
  41   * @brief This file is the
  42   * @{
  43   */
  44
  45
  46 /** @defgroup USB_HCD_INT_Exported_Defines
  47   * @{
  48   */
  49 /**
  50   * @}
  51   */
  52
  53
  54 /** @defgroup USB_HCD_INT_Exported_Types
  55   * @{
  56   */
  57
  58 typedef struct _USBH_HCD_INT
  59 {
  60   uint8_t (* SOF) (USB_OTG_CORE_HANDLE *pdev);
  61   uint8_t (* DevConnected) (USB_OTG_CORE_HANDLE *pdev);
  62   uint8_t (* DevDisconnected) (USB_OTG_CORE_HANDLE *pdev);
  63   uint8_t (* DevPortEnabled) (USB_OTG_CORE_HANDLE *pdev);
  64   uint8_t (* DevPortDisabled) (USB_OTG_CORE_HANDLE *pdev);
  65
  66 }USBH_HCD_INT_cb_TypeDef;
  67
  68 extern USBH_HCD_INT_cb_TypeDef *USBH_HCD_INT_fops;
  69 /**
  70   * @}
  71   */
  72
  73
  74 /** @defgroup USB_HCD_INT_Exported_Macros
  75   * @{
  76   */
  77
  78 #define CLEAR_HC_INT(HC_REGS, intr) \
  79   {\
  80   USB_OTG_HCINTn_TypeDef  hcint_clear; \
  81   hcint_clear.d32 = 0; \
  82   hcint_clear.b.intr = 1; \
  83   USB_OTG_WRITE_REG32(&((HC_REGS)->HCINT), hcint_clear.d32);\
  84   }\
  85
  86 #define MASK_HOST_INT_CHH(hc_num) { USB_OTG_HCINTMSK_TypeDef  INTMSK; \
  87     INTMSK.d32 = USB_OTG_READ_REG32(&pdev->regs.HC_REGS[hc_num]->HCINTMSK); \
  88     INTMSK.b.chhltd = 0; \
  89     USB_OTG_WRITE_REG32(&pdev->regs.HC_REGS[hc_num]->HCINTMSK, INTMSK.d32);}
  90
  91 #define UNMASK_HOST_INT_CHH(hc_num) { USB_OTG_HCINTMSK_TypeDef  INTMSK; \
  92     INTMSK.d32 = USB_OTG_READ_REG32(&pdev->regs.HC_REGS[hc_num]->HCINTMSK); \
  93     INTMSK.b.chhltd = 1; \
  94     USB_OTG_WRITE_REG32(&pdev->regs.HC_REGS[hc_num]->HCINTMSK, INTMSK.d32);}
  95
  96 #define MASK_HOST_INT_ACK(hc_num) { USB_OTG_HCINTMSK_TypeDef  INTMSK; \
  97     INTMSK.d32 = USB_OTG_READ_REG32(&pdev->regs.HC_REGS[hc_num]->HCINTMSK); \
  98     INTMSK.b.ack = 0; \
  99     USB_OTG_WRITE_REG32(&pdev->regs.HC_REGS[hc_num]->HCINTMSK, GINTMSK.d32);}
 100
 101 #define UNMASK_HOST_INT_ACK(hc_num) { USB_OTG_HCGINTMSK_TypeDef  INTMSK; \
 102     INTMSK.d32 = USB_OTG_READ_REG32(&pdev->regs.HC_REGS[hc_num]->HCINTMSK); \
 103     INTMSK.b.ack = 1; \
 104     USB_OTG_WRITE_REG32(&pdev->regs.HC_REGS[hc_num]->HCINTMSK, INTMSK.d32);}
 105
 106 /**
 107   * @}
 108   */
 109
 110 /** @defgroup USB_HCD_INT_Exported_Variables
 111   * @{
 112   */
 113 /**
 114   * @}
 115   */
 116
 117 /** @defgroup USB_HCD_INT_Exported_FunctionsPrototype
 118   * @{
 119   */
 120 /* Callbacks handler */
 121 void ConnectCallback_Handler(USB_OTG_CORE_HANDLE *pdev);
 122 void Disconnect_Callback_Handler(USB_OTG_CORE_HANDLE *pdev);
 123 void Overcurrent_Callback_Handler(USB_OTG_CORE_HANDLE *pdev);
 124 uint32_t USBH_OTG_ISR_Handler (USB_OTG_CORE_HANDLE *pdev);
 125
 126 /**
 127   * @}
 128   */
 129
 130
 131
 132 #endif //__HCD_INT_H__
 133
 134
 135 /**
 136   * @}
 137   */
 138
 139 /**
 140   * @}
 141   */
 142 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
 143