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/*
* ehci_controller.h
*
* Created on: Mar 10, 2013
* Author: hathach
*/
/*
* Software License Agreement (BSD License)
* Copyright (c) 2012, hathach (tinyusb.org)
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. 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.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*
* This file is part of the tiny usb stack.
*/
/** \file
* \brief TBD
*
* \note TBD
*/
/** \ingroup TBD
* \defgroup TBD
* \brief TBD
*
* @{
*/
#ifndef _TUSB_EHCI_CONTROLLER_H_
#define _TUSB_EHCI_CONTROLLER_H_
#ifdef __cplusplus
extern "C" {
#endif
extern ehci_data_t ehci_data;
void ehci_controller_init(void);
void ehci_controller_run(uint8_t hostid);
void ehci_controller_control_xfer_proceed(uint8_t dev_addr, uint8_t p_data[]);
void ehci_controller_device_plug(uint8_t hostid, tusb_speed_t speed);
void ehci_controller_device_unplug(uint8_t hostid);
ehci_registers_t* get_operational_register(uint8_t hostid);
ehci_link_t* get_period_frame_list(uint8_t hostid);
ehci_qhd_t* get_async_head(uint8_t hostid);
ehci_link_t* get_period_head(uint8_t hostid, uint8_t interval_ms);
ehci_qhd_t* get_control_qhd(uint8_t dev_addr);
ehci_qtd_t* get_control_qtds(uint8_t dev_addr);
ehci_qhd_t* qhd_get_from_pipe_handle(pipe_handle_t pipe_hdl);
#ifdef __cplusplus
}
#endif
#endif /* _TUSB_EHCI_CONTROLLER_H_ */
/** @} */
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