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/* ----------------------------------------------------------------------------
* ATMEL Microcontroller Software Support
* ----------------------------------------------------------------------------
* Copyright (c) 2008, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
//------------------------------------------------------------------------------
// Headers
//------------------------------------------------------------------------------
#include <stdio.h>
#include <string.h>
#include "ff_util.h"
//------------------------------------------------------------------------------
// Global functions
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
/// Scan the directory passed in argument and display all the files and
/// directories contained in it and in its subdirectories
/// (recursive function)
/// \param path directory path to scan
//------------------------------------------------------------------------------
void FF_ScanDir(char* path)
{
FILINFO finfo;
DIR dirs;
int i;
if (f_opendir(&dirs, path) == FR_OK) {
i = strlen(path);
while ((f_readdir(&dirs, &finfo) == FR_OK) && finfo.fname[0]) {
if (finfo.fattrib & AM_DIR) {
sprintf(&path[i], "/%s", &finfo.fname[0]);
printf("%s\n\r", path);
FF_ScanDir(path);
path[i] = 0;
}
else {
printf("%s/%s\n\r", path, &finfo.fname[0]);
}
}
}
}
//------------------------------------------------------------------------------
/// Get Time for FatFs
//------------------------------------------------------------------------------
DWORD get_fattime( void )
{
unsigned int date;
date = ((2008 - 1980) << 25)
| (01 << 21)
| (14 << 16)
| (WORD) (17 << 11)
| (WORD) (16 << 5)
| (WORD) (11 >> 1);
return date;
}
//------------------------------------------------------------------------------
// Convert file access error number in string
//------------------------------------------------------------------------------
const char* FF_GetStrResult(FRESULT res)
{
switch(res) {
case FR_OK : return "FR_OK";
case FR_NOT_READY : return "FR_NOT_READY";
case FR_NO_FILE : return "FR_NO_FILE";
case FR_NO_PATH : return "FR_NO_PATH";
case FR_INVALID_NAME : return "FR_INVALID_NAME";
case FR_INVALID_DRIVE : return "FR_INVALID_DRIVE";
case FR_DENIED : return "FR_DENIED";
case FR_EXIST : return "FR_EXIST";
case FR_RW_ERROR : return "FR_RW_ERROR";
case FR_WRITE_PROTECTED : return "FR_WRITE_PROTECTED";
case FR_NOT_ENABLED : return "FR_NOT_ENABLED";
case FR_NO_FILESYSTEM : return "FR_NO_FILESYSTEM";
case FR_INVALID_OBJECT : return "FR_INVALID_OBJECT";
case FR_MKFS_ABORTED : return "FR_MKFS_ABORTED";
default : return "?";
}
}
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