text: /**
   *  \file     usb_wrapper.h
   *
   *  \brief    This file contains APIs for manipulating the SOC specific wrapper. 
   *
   *  \copyright Copyright (C) 2016-2019 Texas Instruments Incorporated -
   *             http://www.ti.com/
   */
  
  /*
   *  Redistribution and use in source and binary forms, with or without
   *  modification, are permitted provided that the following conditions
   *  are met:
   *
   *    Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   *    Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in the
   *    documentation and/or other materials provided with the
   *    distribution.
   *
   *    Neither the name of Texas Instruments Incorporated nor the names of
   *    its contributors may be used to endorse or promote products derived
   *    from this software without specific prior written permission.
   *
   *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
   *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
   *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
   *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
   *  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
   *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
   *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   *
   */
  
  /* ========================================================================== */
  /*                             Include Files                                  */
  /* ========================================================================== */
  #include "types.h"
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  /* ========================================================================== */
  /*                 extern Function Prototypes                                 */
  /* ========================================================================== */
  extern void USBHCDTerm(uint32_t ulIndex);
  
  /* ========================================================================== */
  /*                            Functions                                       */
  /* ========================================================================== */
  
  void USBWrapperIntDisable(uint32_t baseAddr);
  void USBWrapperIntClear(uint32_t baseAddr);
  void usbHostIntrHandler(void* drvData);
  void usbPhyOn(uint32_t instanceNumber, uint32_t invertPolarity);
  void usbClockCfg(uint32_t portNumber);
  
  /* Enable all the interrupts for wrapper */
  void usbDwcDcdEnableWrapperIntr(uint32_t baseAddr);
  
  /* main entry point for DWC Miscs interrupt handler  with USB Wrapper setup */
  void usbDwcDcdMiscIntrHandler(uint32_t intrId, uint32_t cpuId, void* pUserParam);
  /* main entry point for DWC core interrupt handler with USB Wrapper setup */
  void usbDwcDcdCoreIntrHandler(uint32_t intrId, uint32_t cpuId, void* pUserParam);
  
  void usb_wrapper_setup_device_mode(uint32_t portNum);
  void usb_wrapper_setup_host_mode(uint32_t portNum);
  void usb_controller_setup_host_mode(uint32_t portNum);
  int32_t usbcLaneSwap(uint32_t portNumber);
  
  #ifdef __cplusplus
  }
  #endif
  