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/*
* Copyright (c) 2015, Freescale Semiconductor, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* o Redistributions of source code must retain the above copyright notice, this list
* of conditions and the following disclaimer.
*
* o 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.
*
* o Neither the name of Freescale Semiconductor, Inc. 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 HOLDER 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.
*/
#ifndef _USB_HOST_HUB_APP_H_
#define _USB_HOST_HUB_APP_H_
#if ((defined USB_HOST_CONFIG_HUB) && (USB_HOST_CONFIG_HUB))
/*******************************************************************************
* Definitions
******************************************************************************/
/*! @brief HUB reset times*/
#define USB_HOST_HUB_PORT_RESET_TIMES (1)
/*! @brief HUB lock */
#define USB_HostHubLock() USB_OsaMutexLock(s_HubGlobal.hubMutex)
/*! @brief HUB unlock */
#define USB_HostHubUnlock() USB_OsaMutexUnlock(s_HubGlobal.hubMutex)
/*! @brief HUB application global structure */
typedef struct _usb_host_hub_global
{
usb_host_handle hostHandle; /*!< This HUB list belong to this host*/
usb_host_hub_instance_t *hubProcess; /*!< HUB in processing*/
usb_host_hub_instance_t *hubList; /*!< host's HUB list*/
usb_osa_mutex_handle hubMutex; /*!< HUB mutex*/
} usb_host_hub_global_t;
/*! @brief HUB application status */
typedef enum _usb_host_hub_app_status
{
kHubRunIdle = 0, /*!< Idle */
kHubRunInvalid, /*!< Invalid state */
kHubRunWaitSetInterface, /*!< Wait callback of set interface */
kHubRunGetDescriptor7, /*!< Get 7 bytes HUB descriptor */
kHubRunGetDescriptor, /*!< Get all HUB descriptor */
kHubRunSetPortPower, /*!< Set HUB's port power */
kHubRunGetStatusDone, /*!< HUB status changed */
} usb_host_hub_app_status_t;
/*! @brief HUB port application status */
typedef enum _usb_host_port_app_status
{
kPortRunIdle = 0, /*!< Idle */
kPortRunInvalid, /*!< Invalid state */
kPortRunWaitPortChange, /*!< Wait port status change */
kPortRunCheckCPortConnection, /*!< Check C_PORT_CONNECTION */
kPortRunGetPortConnection, /*!< Get port status data */
kPortRunCheckPortConnection, /*!< Check PORT_CONNECTION */
kPortRunWaitPortResetDone, /*!< Wait port reset transfer done */
kPortRunWaitCPortReset, /*!< Wait C_PORT_RESET */
KPortRunCheckCPortReset, /*!< Check C_PORT_RESET */
kPortRunResetAgain, /*!< Reset port again */
kPortRunPortAttached, /*!< Device is attached on the port */
kPortRunCheckPortDetach, /*!< Check port is detached */
kPortRunGetConnectionBit, /*!< Get the port status data */
kPortRunCheckConnectionBit, /*!< Check PORT_CONNECTION */
} usb_host_port_app_status_t;
/*! @brief HUB data prime status */
typedef enum _usb_host_hub_prime_status
{
kPrimeNone = 0, /*!< Don't prime data*/
kPrimeHubControl, /*!< Prime HUB control transfer*/
kPrimePortControl, /*!< Prime port control transfer*/
kPrimeInterrupt, /*!< Prime interrupt transfer*/
} usb_host_hub_prime_status_t;
/*******************************************************************************
* API
******************************************************************************/
#endif /* USB_HOST_CONFIG_HUB */
#endif /* _USB_HOST_HUB_APP_H_ */
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