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215f8603b1
- make control transfer as part of usbd. Class driver must use usbd_control_ API() instead of dcd_ api. - change the signature of class driver's control_request - allow control request complete to stall in staus stage - move control request parser & handling to usbd.
75 lines
3.3 KiB
C
75 lines
3.3 KiB
C
/**************************************************************************/
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/*!
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@file custom_device.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) 2018, 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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#ifndef _TUSB_CUSTOM_DEVICE_H_
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#define _TUSB_CUSTOM_DEVICE_H_
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#include "common/tusb_common.h"
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#include "device/usbd.h"
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//--------------------------------------------------------------------+
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// APPLICATION API (Multiple Root Ports)
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// Should be used only with MCU that support more than 1 ports
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//--------------------------------------------------------------------+
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//--------------------------------------------------------------------+
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// APPLICATION API (Single Port)
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// Should be used with MCU supporting only 1 USB port for code simplicity
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//--------------------------------------------------------------------+
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//--------------------------------------------------------------------+
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// APPLICATION CALLBACK API (WEAK is optional)
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//--------------------------------------------------------------------+
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//--------------------------------------------------------------------+
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// USBD-CLASS DRIVER API
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//--------------------------------------------------------------------+
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#ifdef _TINY_USB_SOURCE_FILE_
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void cusd_init(void);
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tusb_error_t cusd_open(uint8_t rhport, tusb_desc_interface_t const * p_interface_desc, uint16_t *p_length);
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bool cusd_control_request_st(uint8_t rhport, tusb_control_request_t const * p_request);
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bool cusd_control_request_complete (uint8_t rhport, tusb_control_request_t const * p_request);
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tusb_error_t cusd_xfer_cb(uint8_t rhport, uint8_t edpt_addr, tusb_event_t event, uint32_t xferred_bytes);
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void cusd_reset(uint8_t rhport);
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#endif
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#endif /* _TUSB_CUSTOM_DEVICE_H_ */
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