Files
@ ca7b24de9240
Branch filter:
Location: seniordesign-firmware/master/master/lib/sdcard/fat_config.h
ca7b24de9240
2.9 KiB
text/plain
Added robust error logging support
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 |
/*
* Copyright (c) 2006-2012 by Roland Riegel <feedback@roland-riegel.de>
*
* This file is free software; you can redistribute it and/or modify
* it under the terms of either the GNU General Public License version 2
* or the GNU Lesser General Public License version 2.1, both as
* published by the Free Software Foundation.
*/
#ifndef FAT_CONFIG_H
#define FAT_CONFIG_H
#include <stdint.h>
#include "sd_raw_config.h"
#ifdef __cplusplus
extern "C"
{
#endif
/**
* \addtogroup fat
*
* @{
*/
/**
* \file
* FAT configuration (license: GPLv2 or LGPLv2.1)
*/
/**
* \ingroup fat_config
* Controls FAT write support.
*
* Set to 1 to enable FAT write support, set to 0 to disable it.
*/
#define FAT_WRITE_SUPPORT SD_RAW_WRITE_SUPPORT
/**
* \ingroup fat_config
* Controls FAT long filename (LFN) support.
*
* Set to 1 to enable LFN support, set to 0 to disable it.
*/
#define FAT_LFN_SUPPORT 1
/**
* \ingroup fat_config
* Controls FAT date and time support.
*
* Set to 1 to enable FAT date and time stamping support.
*/
#define FAT_DATETIME_SUPPORT 0
/**
* \ingroup fat_config
* Controls FAT32 support.
*
* Set to 1 to enable FAT32 support.
*/
#define FAT_FAT32_SUPPORT SD_RAW_SDHC
/**
* \ingroup fat_config
* Controls updates of directory entries.
*
* Set to 1 to delay directory entry updates until the file is closed.
* This can boost performance significantly, but may cause data loss
* if the file is not properly closed.
*/
#define FAT_DELAY_DIRENTRY_UPDATE 0
/**
* \ingroup fat_config
* Determines the function used for retrieving current date and time.
*
* Define this to the function call which shall be used to retrieve
* current date and time.
*
* \note Used only when FAT_DATETIME_SUPPORT is 1.
*
* \param[out] year Pointer to a \c uint16_t which receives the current year.
* \param[out] month Pointer to a \c uint8_t which receives the current month.
* \param[out] day Pointer to a \c uint8_t which receives the current day.
* \param[out] hour Pointer to a \c uint8_t which receives the current hour.
* \param[out] min Pointer to a \c uint8_t which receives the current minute.
* \param[out] sec Pointer to a \c uint8_t which receives the current sec.
*/
#define fat_get_datetime(year, month, day, hour, min, sec) \
get_datetime(year, month, day, hour, min, sec)
/* forward declaration for the above */
void get_datetime(uint16_t* year, uint8_t* month, uint8_t* day, uint8_t* hour, uint8_t* min, uint8_t* sec);
/**
* \ingroup fat_config
* Maximum number of filesystem handles.
*/
#define FAT_FS_COUNT 1
/**
* \ingroup fat_config
* Maximum number of file handles.
*/
#define FAT_FILE_COUNT 2
/**
* \ingroup fat_config
* Maximum number of directory handles.
*/
#define FAT_DIR_COUNT 3
/**
* @}
*/
#if FAT_FAT32_SUPPORT
typedef uint32_t cluster_t;
#else
typedef uint16_t cluster_t;
#endif
#ifdef __cplusplus
}
#endif
#endif
|