40 lines
1 KiB
C
40 lines
1 KiB
C
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/*
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* "Bulk only transfer" related implementation
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*/
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#include <assert.h>
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#include <string.h> /* memset */
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#include "common.h"
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#include "bulk.h"
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/*===========================================================================*
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* init_cbw *
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*===========================================================================*/
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void
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init_cbw(mass_storage_cbw * cbw, unsigned int tag)
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{
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assert(NULL != cbw);
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/* Clearing "Command Block Wrapper" */
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memset(cbw, 0, sizeof(*cbw));
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/* Filling Command Block Wrapper */
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cbw->dCBWSignature = CBW_SIGNATURE;
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cbw->dCBWTag = tag;
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cbw->bCBWLUN = 0;
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}
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/*===========================================================================*
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* init_csw *
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*===========================================================================*/
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void
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init_csw(mass_storage_csw * csw)
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{
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assert(NULL != csw);
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/* Clearing "Command Status Wrapper" so we can receive data into it */
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memset(csw, 0, sizeof(*csw));
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}
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