136 lines
4.4 KiB
C
136 lines
4.4 KiB
C
/**************************************************************************/
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/*!
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@file msc.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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/** \ingroup TBD
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* \defgroup TBD
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* \brief TBD
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*
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* @{
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*/
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#ifndef _TUSB_MSC_H_
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#define _TUSB_MSC_H_
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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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//--------------------------------------------------------------------+
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// USB Class Constant
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//--------------------------------------------------------------------+
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enum {
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MSC_SUBCLASS_RBC = 1 ,
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MSC_SUBCLASS_SFF_MMC ,
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MSC_SUBCLASS_QIC ,
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MSC_SUBCLASS_UFI ,
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MSC_SUBCLASS_SFF ,
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MSC_SUBCLASS_SCSI
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};
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// CBI only approved to use with full-speed floopy disk & should not used with highspeed or device other than floopy
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enum {
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MSC_PROTOCOL_CBI = 0,
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MSC_PROTOCOL_CBI_NO_INTERRUPT = 1,
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MSC_PROTOCOL_BOT = 0x50
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};
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//--------------------------------------------------------------------+
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// SCSI Primary Command (SPC-4)
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//--------------------------------------------------------------------+
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typedef ATTR_PACKED_STRUCT(struct)
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{
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uint8_t peripheral_device_type : 5;
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uint8_t peripheral_qualifier : 3;
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uint8_t : 7;
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uint8_t is_removable : 1;
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uint8_t version;
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uint8_t response_data_format : 4;
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uint8_t hierarchical_support : 1;
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uint8_t normal_aca : 1;
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uint8_t : 2;
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uint8_t additional_length;
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uint8_t protect : 1;
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uint8_t : 2;
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uint8_t third_party_copy : 1;
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uint8_t target_port_group_support : 2;
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uint8_t access_control_coordinator : 1;
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uint8_t scc_support : 1;
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uint8_t addr16 : 1;
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uint8_t : 3;
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uint8_t multi_port : 1;
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uint8_t : 1; // vendor specific
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uint8_t enclosure_service : 1;
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uint8_t : 1;
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uint8_t : 1; // vendor specific
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uint8_t cmd_que : 1;
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uint8_t : 2;
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uint8_t sync : 1;
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uint8_t wbus16 : 1;
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uint8_t : 2;
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uint8_t vendor_id[8];
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uint8_t product_id[16];
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uint8_t product_revision[4];
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} msc_scsi_inquiry_t;
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//--------------------------------------------------------------------+
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// SCSI Block Command (SBC-3)
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//--------------------------------------------------------------------+
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typedef struct {
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uint8_t logical_block_addr[4];
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uint8_t block_length[4];
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} msc_scsi_read_capacity10_t;
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#ifdef __cplusplus
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}
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#endif
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#endif /* _TUSB_MSC_H_ */
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/** @} */
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