2014-03-12 14:43:58 +07:00
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/**************************************************************************/
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/*!
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@file usbd_dcd.h
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@author hathach (tinyusb.org)
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@section LICENSE
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Software License Agreement (BSD License)
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Copyright (c) 2013, hathach (tinyusb.org)
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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3. Neither the name of the copyright holders nor the
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names of its contributors may be used to endorse or promote products
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derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
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EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
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DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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This file is part of the tinyusb stack.
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*/
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/**************************************************************************/
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2014-03-24 13:06:40 +07:00
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/** \ingroup group_usbd
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2014-03-24 12:35:44 +07:00
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* @{ */
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2014-03-12 14:43:58 +07:00
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#ifndef _TUSB_USBD_DCD_H_
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#define _TUSB_USBD_DCD_H_
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//--------------------------------------------------------------------+
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// INCLUDE
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//--------------------------------------------------------------------+
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#include "common/common.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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enum {
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USBD_INTERFACE_NUM_MAX = 16 // USB specs specify up to 16 endpoints per device
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};
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typedef enum {
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USBD_BUS_EVENT_RESET = 1,
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USBD_BUS_EVENT_UNPLUGGED,
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USBD_BUS_EVENT_SUSPENDED,
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USBD_BUS_EVENT_RESUME
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}usbd_bus_event_type_t;
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typedef struct {
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volatile uint8_t state;
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uint8_t interface2class[USBD_INTERFACE_NUM_MAX]; // determine interface number belongs to which class
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}usbd_device_info_t;
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extern usbd_device_info_t usbd_devices[CONTROLLER_DEVICE_NUMBER];
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//--------------------------------------------------------------------+
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// callback from DCD ISR
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//--------------------------------------------------------------------+
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void usbd_dcd_bus_event_isr(uint8_t coreid, usbd_bus_event_type_t bus_event);
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void usbd_setup_received_isr(uint8_t coreid, tusb_control_request_t * p_request);
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void usbd_xfer_isr(endpoint_handle_t edpt_hdl, tusb_event_t event, uint32_t xferred_bytes);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _TUSB_USBD_DCD_H_ */
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/** @} */
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