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/*************************************************************************** |
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* Copyright (c) 2024 Microsoft Corporation |
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* Copyright (c) 2026-present Eclipse ThreadX contributors |
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* |
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* This program and the accompanying materials are made available under the |
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* terms of the MIT License which is available at |
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* https://opensource.org/licenses/MIT. |
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* |
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* SPDX-License-Identifier: MIT |
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**************************************************************************/ |
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/**************************************************************************/ |
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/**************************************************************************/ |
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/** */ |
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/** USBX Component */ |
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/** */ |
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/** Device Storage Class */ |
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/** */ |
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/**************************************************************************/ |
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/**************************************************************************/ |
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#define UX_SOURCE_CODE |
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/* Include necessary system files. */ |
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#include "ux_api.h" |
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#include "ux_device_class_storage.h" |
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#include "ux_device_stack.h" |
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/**************************************************************************/ |
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/* */ |
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/* FUNCTION RELEASE */ |
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/* */ |
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/* _ux_device_class_storage_verify PORTABLE C */ |
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/* 6.1 */ |
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/* AUTHOR */ |
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/* */ |
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/* Chaoqiong Xiao, Microsoft Corporation */ |
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/* */ |
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/* DESCRIPTION */ |
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/* */ |
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/* This function verifies a previous write command. */ |
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/* Here, the CSW is returned with a SUCCESS code. */ |
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/* */ |
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/* INPUT */ |
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/* */ |
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/* storage Pointer to storage class */ |
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/* endpoint_in Pointer to IN endpoint */ |
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/* endpoint_out Pointer to OUT endpoint */ |
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/* cbwcb Pointer to CBWCB */ |
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/* */ |
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/* OUTPUT */ |
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/* */ |
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/* Completion Status */ |
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/* */ |
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/* CALLS */ |
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/* */ |
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/* _ux_device_class_storage_csw_send Send CSW */ |
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/* */ |
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/* CALLED BY */ |
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/* */ |
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/* Device Storage Class */ |
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/* */ |
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/**************************************************************************/ |
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UINT _ux_device_class_storage_verify(UX_SLAVE_CLASS_STORAGE *storage, ULONG lun, |
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UX_SLAVE_ENDPOINT *endpoint_in, |
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UX_SLAVE_ENDPOINT *endpoint_out, UCHAR * cbwcb) |
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{ |
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UX_PARAMETER_NOT_USED(lun); |
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UX_PARAMETER_NOT_USED(cbwcb); |
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UX_PARAMETER_NOT_USED(endpoint_in); |
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UX_PARAMETER_NOT_USED(endpoint_out); |
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/* If trace is enabled, insert this event into the trace buffer. */ |
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UX_TRACE_IN_LINE_INSERT(UX_TRACE_DEVICE_CLASS_STORAGE_VERIFY, storage, lun, 0, 0, UX_TRACE_DEVICE_CLASS_EVENTS, 0, 0) |
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/* We set the CSW with success. */ |
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storage -> ux_slave_class_storage_csw_status = UX_SLAVE_CLASS_STORAGE_CSW_PASSED; |
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/* Return success! */ |
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return(UX_SUCCESS); |
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} |
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