lib/main/STM32_USB_OTG_Driver/inc/usb_hcd.h

   1 /**
   2   ******************************************************************************
   3   * @file    usb_hcd.h
   4   * @author  MCD Application Team
   5   * @version V2.2.0
   6   * @date    09-November-2015
   7   * @brief   Host layer Header file
   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 __USB_HCD_H__
  30 #define __USB_HCD_H__
  31
  32 /* Includes ------------------------------------------------------------------*/
  33 #include "usb_regs.h"
  34 #include "usb_core.h"
  35
  36
  37 /** @addtogroup USB_OTG_DRIVER
  38   * @{
  39   */
  40
  41 /** @defgroup USB_HCD
  42   * @brief This file is the
  43   * @{
  44   */
  45
  46
  47 /** @defgroup USB_HCD_Exported_Defines
  48   * @{
  49   */
  50 /**
  51   * @}
  52   */
  53
  54
  55 /** @defgroup USB_HCD_Exported_Types
  56   * @{
  57   */
  58 /**
  59   * @}
  60   */
  61
  62
  63 /** @defgroup USB_HCD_Exported_Macros
  64   * @{
  65   */
  66 /**
  67   * @}
  68   */
  69
  70 /** @defgroup USB_HCD_Exported_Variables
  71   * @{
  72   */
  73 /**
  74   * @}
  75   */
  76
  77 /** @defgroup USB_HCD_Exported_FunctionsPrototype
  78   * @{
  79   */
  80 uint32_t  HCD_Init                 (USB_OTG_CORE_HANDLE *pdev ,
  81                                     USB_OTG_CORE_ID_TypeDef coreID);
  82 uint32_t  HCD_HC_Init              (USB_OTG_CORE_HANDLE *pdev ,
  83                                     uint8_t hc_num);
  84 uint32_t  HCD_SubmitRequest        (USB_OTG_CORE_HANDLE *pdev ,
  85                                     uint8_t hc_num) ;
  86 uint32_t  HCD_GetCurrentSpeed      (USB_OTG_CORE_HANDLE *pdev);
  87 uint32_t  HCD_ResetPort            (USB_OTG_CORE_HANDLE *pdev);
  88 uint32_t  HCD_IsDeviceConnected    (USB_OTG_CORE_HANDLE *pdev);
  89 uint32_t  HCD_IsPortEnabled         (USB_OTG_CORE_HANDLE *pdev);
  90
  91 uint32_t  HCD_GetCurrentFrame      (USB_OTG_CORE_HANDLE *pdev) ;
  92 URB_STATE HCD_GetURB_State         (USB_OTG_CORE_HANDLE *pdev,  uint8_t ch_num);
  93 uint32_t  HCD_GetXferCnt           (USB_OTG_CORE_HANDLE *pdev,  uint8_t ch_num);
  94 HC_STATUS HCD_GetHCState           (USB_OTG_CORE_HANDLE *pdev,  uint8_t ch_num) ;
  95 /**
  96   * @}
  97   */
  98
  99 #endif //__USB_HCD_H__
 100
 101
 102 /**
 103   * @}
 104   */
 105
 106 /**
 107   * @}
 108   */
 109 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
 110