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45 lines
962 B
45 lines
962 B
/*------------------------------------------------------------------------*/
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/* OS Dependent Functions for FatFs */
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/* (C)ChaN, 2018 */
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/*------------------------------------------------------------------------*/
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#include "ff.h"
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#include <stdlib.h>
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/* This is the implementation for host-side testing on Linux.
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* Host-side tests are single threaded, so lock functionality isn't needed.
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*/
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void* ff_memalloc(UINT msize)
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{
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return malloc(msize);
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}
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void ff_memfree(void* mblock)
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{
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free(mblock);
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}
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static int* Mutex[FF_VOLUMES + 1]; /* Table of mutex handle */
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/* 1:Function succeeded, 0:Could not create the mutex */
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int ff_mutex_create(int vol)
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{
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Mutex[vol] = NULL;
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return 1;
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}
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void ff_mutex_delete(int vol)
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{
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}
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/* 1:Function succeeded, 0:Could not acquire lock */
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int ff_mutex_take(int vol)
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{
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return 1;
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}
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void ff_mutex_give(int vol)
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{
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}
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