mirror of
https://github.com/sengeiou/realtek_ameba_mp_sdk.git
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ameba micropython sdk first commit
This commit is contained in:
xidameng
commit
8508ee6139
5619 changed files with 1874619 additions and 0 deletions
29
sdk/component/common/file_system/dct/crc32.h
Normal file
29
sdk/component/common/file_system/dct/crc32.h
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|
@ -0,0 +1,29 @@
|
|||
/******************************************************************************
|
||||
*
|
||||
* Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify it
|
||||
* under the terms of version 2 of the GNU General Public License as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
||||
* more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along with
|
||||
* this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
|
||||
*
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
#ifndef __CRC32_H__
|
||||
#define __CRC32_H__
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
void crc32_init(void);
|
||||
uint32_t crc32(void *data, uint32_t data_size, uint32_t crc);
|
||||
|
||||
#endif // #ifndef __CRC32_H__
|
||||
168
sdk/component/common/file_system/dct/dct.h
Normal file
168
sdk/component/common/file_system/dct/dct.h
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|
@ -0,0 +1,168 @@
|
|||
/**
|
||||
******************************************************************************
|
||||
* @file dct.h
|
||||
* @author
|
||||
* @version
|
||||
* @brief Device Configuration Table API for storing information in NVRAM(flash).
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* This module is a confidential and proprietary property of RealTek and possession or use of this module requires written permission of RealTek.
|
||||
*
|
||||
* Copyright(c) 2016, Realtek Semiconductor Corporation. All rights reserved.
|
||||
******************************************************************************
|
||||
*/
|
||||
#ifndef __RTK_DCT_H__
|
||||
#define __RTK_DCT_H__
|
||||
|
||||
#include <platform_stdlib.h>
|
||||
#include <osdep_service.h>
|
||||
|
||||
/**
|
||||
* @defgroup dct dct
|
||||
* @brief device configuration table API.
|
||||
*
|
||||
* DCT module have below functions
|
||||
* - dct init, deinit
|
||||
* - dct module register, unregister, open, close
|
||||
* - dct variable set, get ,delete
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @brief DCT error number.
|
||||
*/
|
||||
enum{
|
||||
DCT_SUCCESS = 0, /*!< success */
|
||||
DCT_ERROR = -1, /*!< error */
|
||||
DCT_ERR_CRC = -2, /*!< crc error */
|
||||
DCT_ERR_NO_SPACE = -3, /*!< no space error */
|
||||
DCT_ERR_NO_MEMORY = -4, /*!< alloc memory error */
|
||||
DCT_ERR_FLASH_RW = -5, /*!< flash r/w error */
|
||||
DCT_ERR_NOT_FIND = -6, /*!< not find error */
|
||||
DCT_ERR_INVALID = -7, /*!< invalid operation error */
|
||||
DCT_ERR_SIZE_OVER = -8, /*!< varialbe length over max size error */
|
||||
DCT_ERR_MODULE_BUSY = -9, /*!< module mutex time out */
|
||||
};
|
||||
|
||||
/**
|
||||
* @brief The structure is the module handler for DCT operation.
|
||||
*/
|
||||
#define MODULE_NAME_SIZE 32 /*!< max size of the module name */
|
||||
typedef struct _dct_handle_t{
|
||||
uint32_t module_state; /*!< the module state */
|
||||
uint8_t module_name[MODULE_NAME_SIZE+1]; /*!< the module name */
|
||||
uint16_t module_idx; /*!< the module index */
|
||||
uint16_t block_idx; /*!< the block index */
|
||||
uint16_t used_variable_num; /*!< the number of variable had used */
|
||||
uint32_t variable_crc; /*!< the crc of all variables */
|
||||
uint8_t cache_dirty; /*!< the dirty flag of cache */
|
||||
uint8_t *variable_cache; /*!< the buffer point of variable cache*/
|
||||
}dct_handle_t;
|
||||
|
||||
/**
|
||||
* @brief Format device configuration table.
|
||||
* @param[in] begin_address : DCT begin address of flash
|
||||
* @param[in] module_number : total module number
|
||||
* @param[in] variable_name_size : size of variable name
|
||||
* @param[in] variable_value_size : size of variable size
|
||||
* @param[in] enable_backup : enable backup function to backup module, it need double module size
|
||||
* @param[in] enable_wear_leveling : enable wear leveling function, it need sextuple module size
|
||||
* @return 0 : SUCCESS
|
||||
* @return <0 : ERROR
|
||||
*/
|
||||
int32_t dct_format(uint32_t begin_address, uint16_t module_number, uint16_t variable_name_size, uint16_t variable_value_size, uint8_t enable_backup, uint8_t enable_wear_leveling);
|
||||
|
||||
/**
|
||||
* @brief Initialize device configuration table.
|
||||
* @param[in] begin_address : DCT begin address of flash
|
||||
* @param[in] module_number : total module number
|
||||
* @param[in] variable_name_size : size of variable name
|
||||
* @param[in] variable_value_size : size of variable size
|
||||
* @param[in] enable_backup : enable backup function to backup module, it need double module size
|
||||
* @param[in] enable_wear_leveling : enable wear leveling function, it need sextuple module size
|
||||
* @return 0 : SUCCESS
|
||||
* @return <0 : ERROR
|
||||
*/
|
||||
int32_t dct_init(uint32_t begin_address, uint16_t module_number, uint16_t variable_name_size, uint16_t variable_value_size, uint8_t enable_backup, uint8_t enable_wear_leveling);
|
||||
|
||||
/**
|
||||
* @brief Deinitialize device configuration table.
|
||||
*/
|
||||
void dct_deinit(void);
|
||||
|
||||
/**
|
||||
* @brief Register module in DCT.
|
||||
* @param[in] module_name : module name
|
||||
* @return 0 : SUCCESS
|
||||
* @return <0 : ERROR
|
||||
*/
|
||||
int32_t dct_register_module(char *module_name);
|
||||
|
||||
/**
|
||||
* @brief Unregister and delete module in DCT.
|
||||
* @param[in] module_name : module name
|
||||
* @return 0 : SUCCESS
|
||||
* @return <0 : ERROR
|
||||
*/
|
||||
int32_t dct_unregister_module(char *module_name);
|
||||
|
||||
/**
|
||||
* @brief Open module in DCT.
|
||||
* @param[out] dct_handle : setup module informations in dct handler
|
||||
* @param[in] module_name : module name
|
||||
* @return 0 : SUCCESS
|
||||
* @return <0 : ERROR
|
||||
*/
|
||||
int32_t dct_open_module(dct_handle_t *dct_handle, char *module_name);
|
||||
|
||||
/**
|
||||
* @brief Close module in DCT.
|
||||
* @param[in] dct_handle : dct handler
|
||||
* @return 0 : SUCCESS
|
||||
* @return <0 : ERROR
|
||||
*/
|
||||
int32_t dct_close_module(dct_handle_t *dct_handle);
|
||||
|
||||
/**
|
||||
* @brief Write variable name and value in opened module.
|
||||
* @param[in] dct_handle : dct handler
|
||||
* @param[in] variable_name : variable name which you want to store in module
|
||||
* @param[in] variable_value : variable value which you want to store in module
|
||||
* @return 0 : SUCCESS
|
||||
* @return <0 : ERROR
|
||||
*/
|
||||
int32_t dct_set_variable(dct_handle_t *dct_handle, char *variable_name, char *variable_value);
|
||||
|
||||
/**
|
||||
* @brief read value of variable name in opened module.
|
||||
* @param[in] dct_handle : dct handler
|
||||
* @param[in] variable_name : variable name which you want to get from module
|
||||
* @param[out] buffer : read variable value
|
||||
* @param[in] buffer_size : the buffer size
|
||||
* @return 0 : SUCCESS
|
||||
* @return <0 : ERROR
|
||||
*/
|
||||
int32_t dct_get_variable(dct_handle_t *dct_handle, char *variable_name, char *buffer, uint16_t buffer_size);
|
||||
|
||||
/**
|
||||
* @brief delete variable name and value in opened module.
|
||||
* @param[in] dct_handle : dct handler
|
||||
* @param[in] variable_name : variable name which you want to delete in module
|
||||
* @return 0 : SUCCESS
|
||||
* @return <0 : ERROR
|
||||
*/
|
||||
int32_t dct_delete_variable(dct_handle_t *dct_handle, char *variable_name);
|
||||
|
||||
/**
|
||||
* @brief Remaining variable amount in opened module.
|
||||
* @param[in] dct_handle : dct handler
|
||||
* @return integer : Remaining variable amount
|
||||
* @return <0 : ERROR
|
||||
*/
|
||||
int32_t dct_remain_variable(dct_handle_t *dct_handle);
|
||||
|
||||
/*\@}*/
|
||||
|
||||
#endif // #ifndef __RTK_DCT_H__
|
||||
|
||||
36
sdk/component/common/file_system/dct/dct_util.h
Normal file
36
sdk/component/common/file_system/dct/dct_util.h
Normal file
|
|
@ -0,0 +1,36 @@
|
|||
/******************************************************************************
|
||||
*
|
||||
* Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify it
|
||||
* under the terms of version 2 of the GNU General Public License as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
||||
* more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along with
|
||||
* this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
|
||||
*
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
#ifndef __RTK_DCT_UTIL_H__
|
||||
#define __RTK_DCT_UTIL_H__
|
||||
|
||||
#include <osdep_service.h>
|
||||
|
||||
int32_t dct_flash_init(void);
|
||||
int32_t dct_flash_read(uint32_t address, uint8_t *buffer, uint32_t length);
|
||||
int32_t dct_flash_write(uint32_t address, uint8_t *buffer, uint32_t length);
|
||||
int32_t dct_flash_erase(uint32_t address, uint32_t length);
|
||||
void dct_mutex_init(_mutex *mutex);
|
||||
void dct_mutex_free(_mutex *mutex);
|
||||
int32_t dct_mutex_lock(_mutex *mutex, uint32_t timeout_ms);
|
||||
void dct_mutex_unlock(_mutex *mutex);
|
||||
|
||||
|
||||
#endif // __RTK_DCT_UTIL_H__
|
||||
|
|
@ -0,0 +1,7 @@
|
|||
#ifndef _ATADRIVE_H_
|
||||
#define _ATADRIVE_H_
|
||||
|
||||
#include "fatfs_ext/inc/ff_driver.h"
|
||||
|
||||
extern ll_diskio_drv ATA_disk_Driver;
|
||||
#endif
|
||||
|
|
@ -0,0 +1,6 @@
|
|||
#ifndef _FLASH_FATFS_H_
|
||||
#define _FLASH_FATFS_H_
|
||||
#include "fatfs_ext/inc/ff_driver.h"
|
||||
|
||||
extern ll_diskio_drv FLASH_disk_Driver;
|
||||
#endif
|
||||
|
|
@ -0,0 +1,8 @@
|
|||
#ifndef _SDCARD_H_
|
||||
#define _SDCARD_H_
|
||||
#include "fatfs_ext/inc/ff_driver.h"
|
||||
#include "cmsis.h"
|
||||
#include "platform_opts.h"
|
||||
|
||||
extern ll_diskio_drv SD_disk_Driver;
|
||||
#endif
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
#ifndef _USBDISK_H_
|
||||
#define _USBDISK_H_
|
||||
|
||||
#include "fatfs_ext/inc/ff_driver.h"
|
||||
#include "cmsis.h"
|
||||
|
||||
extern ll_diskio_drv USB_disk_Driver;
|
||||
#endif
|
||||
|
||||
|
|
@ -0,0 +1,32 @@
|
|||
#ifndef _FF_API_H
|
||||
#define _FF_API_H
|
||||
|
||||
/* FATFS including files*/
|
||||
#include "ff.h"
|
||||
|
||||
typedef enum path_ops_cmd{
|
||||
MOVE_TO_ROOT = 0,
|
||||
MOVE_TO,
|
||||
MOVE_BACK,
|
||||
MOVE_NEXT
|
||||
}path_ops_cmd_t;
|
||||
|
||||
unsigned int cmd_disk_getcapacity(void);
|
||||
|
||||
/* FATFS API CONTROL*/
|
||||
unsigned int cmd_fatfs_list_director(void);
|
||||
unsigned int cmd_fatfs_init_volume(BYTE* d_name,BYTE status);
|
||||
unsigned int cmd_fatfs_show_status(void);
|
||||
unsigned int cmd_fatfs_open_file(char *filename, BYTE mode);
|
||||
unsigned int cmd_fatfs_close_file(void);
|
||||
unsigned int cmd_fatfs_chmod(TCHAR *filename, BYTE attri);
|
||||
unsigned int cmd_fatfs_rename(TCHAR *oldname, TCHAR *newname);
|
||||
unsigned int cmd_fatfs_seek_pointer(DWORD offset, BYTE mode);
|
||||
unsigned int cmd_fatfs_read_file(char * read_buf, unsigned int length);
|
||||
unsigned int cmd_fatfs_write_file(char *write_buf, unsigned int length);
|
||||
unsigned int cmd_fatfs_truncate_file(void);
|
||||
unsigned int cmd_fatfs_make_file(TCHAR *filename);
|
||||
unsigned int cmd_fatfs_make_director(TCHAR *direname);
|
||||
unsigned int cmd_fatfs_delete_obj(TCHAR *objname);
|
||||
unsigned int cmd_fatfs_sync(void);
|
||||
#endif
|
||||
|
|
@ -0,0 +1,18 @@
|
|||
#ifndef __FS_DEBUG_H__
|
||||
#define __FS_DEBUG_H__
|
||||
|
||||
#include "diag.h"
|
||||
#define RTW_ENABLE_FATFS_INFO
|
||||
|
||||
#ifdef RTW_ENABLE_FATFS_INFO
|
||||
#define FF_INFO(fmt, args...) DBG_8195A("\r\n" fmt,## args)
|
||||
#define FF_ERROR(fmt, args...) DBG_8195A("\r\n" fmt,## args)
|
||||
#define FF_WARN(fmt, args...) DBG_8195A("\r\n" fmt,## args)
|
||||
#else
|
||||
#define FF_INFO(fmt, args...)
|
||||
#define FF_ERROR(fmt, args...) DBG_8195A("\r\n" fmt,## args)
|
||||
#define FF_WARN(fmt, args...)
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
|
|
@ -0,0 +1,36 @@
|
|||
/* Define to prevent recursive inclusion -------------------------------------*/
|
||||
#ifndef __FF_DRIVER_H
|
||||
#define __FF_DRIVER_H
|
||||
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include "diskio.h"
|
||||
#include "ff.h"
|
||||
//#include "platform_opts.h"
|
||||
//#include "cmsis.h"
|
||||
|
||||
typedef struct{
|
||||
DSTATUS (*disk_initialize) (void); /*!< Initialize Disk Drive */
|
||||
DSTATUS (*disk_deinitialize) (void); /*!< Deinitialize Disk Drive */
|
||||
DSTATUS (*disk_status) (void); /*!< Get Disk Status */
|
||||
DRESULT (*disk_read) (BYTE*, DWORD, UINT); /*!< Read Sector(s) */
|
||||
#if _USE_WRITE == 1
|
||||
DRESULT (*disk_write) (const BYTE*, DWORD, UINT); /*!< Write Sector(s) when _USE_WRITE = 0 */
|
||||
#endif /* _USE_WRITE == 1 */
|
||||
#if _USE_IOCTL == 1
|
||||
DRESULT (*disk_ioctl) (BYTE, void*); /*!< I/O control operation when _USE_IOCTL = 1 */
|
||||
#endif /* _USE_IOCTL == 1 */
|
||||
unsigned char* TAG;
|
||||
unsigned char drv_num;
|
||||
}ll_diskio_drv;
|
||||
|
||||
typedef struct{
|
||||
ll_diskio_drv *drv[_VOLUMES];
|
||||
unsigned int nbr;
|
||||
}ff_disk_drv;
|
||||
extern ff_disk_drv disk;
|
||||
|
||||
int FATFS_RegisterDiskDriver(ll_diskio_drv *disk_drv);
|
||||
int FATFS_UnRegisterDiskDriver(unsigned char drv_num);
|
||||
int FATFS_getDrivernum(unsigned char* TAG);
|
||||
|
||||
#endif
|
||||
15
sdk/component/common/file_system/fatfs/fatfs_flash_api.h
Normal file
15
sdk/component/common/file_system/fatfs/fatfs_flash_api.h
Normal file
|
|
@ -0,0 +1,15 @@
|
|||
#ifndef _FATFS_FLASH_API_H
|
||||
#define _FATFS_FLASH_API_H
|
||||
#include "ff.h"
|
||||
|
||||
typedef struct fatfs_flash_param_s{
|
||||
int drv_num;
|
||||
char drv[4];
|
||||
FATFS fs;
|
||||
} fatfs_flash_params_t;
|
||||
|
||||
int fatfs_flash_init();
|
||||
int fatfs_flash_close();
|
||||
int fatfs_flash_get_param(fatfs_flash_params_t *param);
|
||||
|
||||
#endif //_FATFS_FLASH_API_H
|
||||
26
sdk/component/common/file_system/fatfs/fatfs_sdcard_api.h
Normal file
26
sdk/component/common/file_system/fatfs/fatfs_sdcard_api.h
Normal file
|
|
@ -0,0 +1,26 @@
|
|||
#ifndef _FATFS_SDCARD_API_H
|
||||
#define _FATFS_SDCARD_API_H
|
||||
#include "ff.h"
|
||||
|
||||
typedef struct fatfs_sd_param_s{
|
||||
int drv_num;
|
||||
char drv[4];
|
||||
FATFS fs;
|
||||
} fatfs_sd_params_t;
|
||||
|
||||
int fatfs_sd_is_inited();
|
||||
int fatfs_sd_init();
|
||||
int fatfs_sd_close();
|
||||
int fatfs_sd_get_param(fatfs_sd_params_t *param);
|
||||
|
||||
int fatfs_sd_open_file(char* filename);
|
||||
int fatfs_sd_close_file();
|
||||
int fatfs_sd_create_write_buf(uint32_t buf_size);
|
||||
void fatfs_sd_free_write_buf();
|
||||
void fatfs_sd_write(char* buf, uint32_t len);
|
||||
void fatfs_sd_flush_buf();
|
||||
int fatfs_get_free_space();
|
||||
long long int fatfs_get_free_space_byte();
|
||||
void fatfs_list_files(void);
|
||||
|
||||
#endif //_FATFS_SDCARD_API_H
|
||||
84
sdk/component/common/file_system/fatfs/fatfs_wrap.h
Normal file
84
sdk/component/common/file_system/fatfs/fatfs_wrap.h
Normal file
|
|
@ -0,0 +1,84 @@
|
|||
#include "ff.h"
|
||||
#include "time32.h"
|
||||
|
||||
#define PATH_MAX 4096
|
||||
|
||||
#if !defined(S_IFDIR)
|
||||
#define S_IFDIR 0x0040000
|
||||
#endif
|
||||
#if !defined(S_IFREG)
|
||||
#define S_IFREG 0x0100000
|
||||
#endif
|
||||
#define DT_DIR S_IFDIR
|
||||
#define DT_REG S_IFREG
|
||||
|
||||
#ifndef __mode_t_defined
|
||||
#define __mode_t __MODE_T_TYPE
|
||||
#define __MODE_T_TYPE __U32_TYPE
|
||||
#define __U32_TYPE unsigned int
|
||||
typedef __mode_t mode_t;
|
||||
#define __mode_t_defined
|
||||
#endif
|
||||
|
||||
struct dirent {
|
||||
/* Always zero */
|
||||
long d_ino;
|
||||
|
||||
/* File position within stream */
|
||||
long d_off;
|
||||
|
||||
/* Structure size */
|
||||
unsigned short d_reclen;
|
||||
|
||||
/* Length of name without \0 */
|
||||
size_t d_namlen;
|
||||
|
||||
/* File type */
|
||||
int d_type;
|
||||
|
||||
/* File name */
|
||||
char d_name[PATH_MAX+1];
|
||||
};
|
||||
typedef struct dirent dirent;
|
||||
typedef int dev_t;
|
||||
typedef unsigned int ino_t;
|
||||
//typedef int mode_t;
|
||||
typedef int nlink_t;
|
||||
typedef int uid_t;
|
||||
typedef int gid_t;
|
||||
typedef signed int off_t;
|
||||
typedef signed int blksize_t;
|
||||
typedef signed int blkcnt_t;
|
||||
|
||||
struct stat {
|
||||
dev_t st_dev; /* ID of device containing file */
|
||||
ino_t st_ino; /* inode number */
|
||||
mode_t st_mode; /* protection */
|
||||
nlink_t st_nlink; /* number of hard links */
|
||||
uid_t st_uid; /* user ID of owner */
|
||||
gid_t st_gid; /* group ID of owner */
|
||||
dev_t st_rdev; /* device ID (if special file) */
|
||||
off_t st_size; /* total size, in bytes */
|
||||
blksize_t st_blksize; /* blocksize for file system I/O */
|
||||
blkcnt_t st_blocks; /* number of 512B blocks allocated */
|
||||
time_t st_atime; /* time of last access */
|
||||
time_t st_mtime; /* time of last modification */
|
||||
time_t st_ctime; /* time of last status change */
|
||||
};
|
||||
|
||||
/* access function */
|
||||
#define F_OK 0 /* test for existence of file */
|
||||
#define X_OK 0x01 /* test for execute or search permission */
|
||||
#define W_OK 0x02 /* test for write permission */
|
||||
#define R_OK 0x04 /* test for read permission */
|
||||
|
||||
DIR *opendir(const char *name);
|
||||
struct dirent *readdir(DIR *dirp);
|
||||
int closedir(DIR *dirp);
|
||||
int scandir(const char *dirp, struct dirent ***namelist,
|
||||
int (*filter)(const struct dirent *),
|
||||
int (*compar)(const struct dirent **, const struct dirent **));
|
||||
int rmdir(const char *path);
|
||||
int mkdir(const char *pathname, mode_t mode);
|
||||
int access(const char *pathname, int mode);
|
||||
int stat(const char *path, struct stat *buf);
|
||||
|
|
@ -0,0 +1,80 @@
|
|||
/*-----------------------------------------------------------------------/
|
||||
/ Low level disk interface modlue include file (C)ChaN, 2013 /
|
||||
/-----------------------------------------------------------------------*/
|
||||
|
||||
#ifndef _DISKIO_DEFINED
|
||||
#define _DISKIO_DEFINED
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#define _USE_WRITE 1 /* 1: Enable disk_write function */
|
||||
#define _USE_IOCTL 1 /* 1: Enable disk_ioctl fucntion */
|
||||
|
||||
#include "integer.h"
|
||||
|
||||
|
||||
/* Status of Disk Functions */
|
||||
typedef BYTE DSTATUS;
|
||||
|
||||
/* Results of Disk Functions */
|
||||
typedef enum {
|
||||
RES_OK = 0, /* 0: Successful */
|
||||
RES_ERROR, /* 1: R/W Error */
|
||||
RES_WRPRT, /* 2: Write Protected */
|
||||
RES_NOTRDY, /* 3: Not Ready */
|
||||
RES_PARERR /* 4: Invalid Parameter */
|
||||
} DRESULT;
|
||||
|
||||
|
||||
/*---------------------------------------*/
|
||||
/* Prototypes for disk control functions */
|
||||
|
||||
|
||||
DSTATUS disk_initialize (BYTE pdrv);
|
||||
DSTATUS disk_status (BYTE pdrv);
|
||||
DRESULT disk_read (BYTE pdrv, BYTE* buff, DWORD sector, UINT count);
|
||||
DRESULT disk_write (BYTE pdrv, const BYTE* buff, DWORD sector, UINT count);
|
||||
DRESULT disk_ioctl (BYTE pdrv, BYTE cmd, void* buff);
|
||||
|
||||
|
||||
/* Disk Status Bits (DSTATUS) */
|
||||
|
||||
#define STA_NOINIT 0x01 /* Drive not initialized */
|
||||
#define STA_NODISK 0x02 /* No medium in the drive */
|
||||
#define STA_PROTECT 0x04 /* Write protected */
|
||||
|
||||
|
||||
/* Command code for disk_ioctrl fucntion */
|
||||
|
||||
/* Generic command (used by FatFs) */
|
||||
#define CTRL_SYNC 0 /* Flush disk cache (for write functions) */
|
||||
#define GET_SECTOR_COUNT 1 /* Get media size (for only f_mkfs()) */
|
||||
#define GET_SECTOR_SIZE 2 /* Get sector size (for multiple sector size (_MAX_SS >= 1024)) */
|
||||
#define GET_BLOCK_SIZE 3 /* Get erase block size (for only f_mkfs()) */
|
||||
#define CTRL_ERASE_SECTOR 4 /* Force erased a block of sectors (for only _USE_ERASE) */
|
||||
|
||||
/* Generic command (not used by FatFs) */
|
||||
#define CTRL_POWER 5 /* Get/Set power status */
|
||||
#define CTRL_LOCK 6 /* Lock/Unlock media removal */
|
||||
#define CTRL_EJECT 7 /* Eject media */
|
||||
#define CTRL_FORMAT 8 /* Create physical format on the media */
|
||||
|
||||
/* MMC/SDC specific ioctl command */
|
||||
#define MMC_GET_TYPE 10 /* Get card type */
|
||||
#define MMC_GET_CSD 11 /* Get CSD */
|
||||
#define MMC_GET_CID 12 /* Get CID */
|
||||
#define MMC_GET_OCR 13 /* Get OCR */
|
||||
#define MMC_GET_SDSTAT 14 /* Get SD status */
|
||||
|
||||
/* ATA/CF specific ioctl command */
|
||||
#define ATA_GET_REV 20 /* Get F/W revision */
|
||||
#define ATA_GET_MODEL 21 /* Get model name */
|
||||
#define ATA_GET_SN 22 /* Get serial number */
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
342
sdk/component/common/file_system/fatfs/r0.10b/include/ff.h
Normal file
342
sdk/component/common/file_system/fatfs/r0.10b/include/ff.h
Normal file
|
|
@ -0,0 +1,342 @@
|
|||
/*---------------------------------------------------------------------------/
|
||||
/ FatFs - FAT file system module include file R0.10b (C)ChaN, 2014
|
||||
/----------------------------------------------------------------------------/
|
||||
/ FatFs module is a generic FAT file system module for small embedded systems.
|
||||
/ This is a free software that opened for education, research and commercial
|
||||
/ developments under license policy of following terms.
|
||||
/
|
||||
/ Copyright (C) 2014, ChaN, all right reserved.
|
||||
/
|
||||
/ * The FatFs module is a free software and there is NO WARRANTY.
|
||||
/ * No restriction on use. You can use, modify and redistribute it for
|
||||
/ personal, non-profit or commercial product UNDER YOUR RESPONSIBILITY.
|
||||
/ * Redistributions of source code must retain the above copyright notice.
|
||||
/
|
||||
/----------------------------------------------------------------------------*/
|
||||
|
||||
#ifndef _FATFS
|
||||
#define _FATFS 8051 /* Revision ID */
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include "integer.h" /* Basic integer types */
|
||||
#include "ffconf.h" /* FatFs configuration options */
|
||||
|
||||
#if _FATFS != _FFCONF
|
||||
#error Wrong configuration file (ffconf.h).
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
/* Definitions of volume management */
|
||||
|
||||
#if _MULTI_PARTITION /* Multiple partition configuration */
|
||||
typedef struct {
|
||||
BYTE pd; /* Physical drive number */
|
||||
BYTE pt; /* Partition: 0:Auto detect, 1-4:Forced partition) */
|
||||
} PARTITION;
|
||||
extern PARTITION VolToPart[]; /* Volume - Partition resolution table */
|
||||
#define LD2PD(vol) (VolToPart[vol].pd) /* Get physical drive number */
|
||||
#define LD2PT(vol) (VolToPart[vol].pt) /* Get partition index */
|
||||
|
||||
#else /* Single partition configuration */
|
||||
#define LD2PD(vol) (BYTE)(vol) /* Each logical drive is bound to the same physical drive number */
|
||||
#define LD2PT(vol) 0 /* Find first valid partition or in SFD */
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
/* Type of path name strings on FatFs API */
|
||||
|
||||
#if _LFN_UNICODE /* Unicode string */
|
||||
#if !_USE_LFN
|
||||
#error _LFN_UNICODE must be 0 at non-LFN cfg.
|
||||
#endif
|
||||
#ifndef _INC_TCHAR
|
||||
typedef WCHAR TCHAR;
|
||||
#define _T(x) L ## x
|
||||
#define _TEXT(x) L ## x
|
||||
#endif
|
||||
|
||||
#else /* ANSI/OEM string */
|
||||
#ifndef _INC_TCHAR
|
||||
typedef char TCHAR;
|
||||
#define _T(x) x
|
||||
#define _TEXT(x) x
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
/* File system object structure (FATFS) */
|
||||
|
||||
typedef struct {
|
||||
BYTE fs_type; /* FAT sub-type (0:Not mounted) */
|
||||
BYTE drv; /* Physical drive number */
|
||||
BYTE csize; /* Sectors per cluster (1,2,4...128) */
|
||||
BYTE n_fats; /* Number of FAT copies (1 or 2) */
|
||||
BYTE wflag; /* win[] flag (b0:dirty) */
|
||||
BYTE fsi_flag; /* FSINFO flags (b7:disabled, b0:dirty) */
|
||||
WORD id; /* File system mount ID */
|
||||
WORD n_rootdir; /* Number of root directory entries (FAT12/16) */
|
||||
#if _MAX_SS != _MIN_SS
|
||||
WORD ssize; /* Bytes per sector (512, 1024, 2048 or 4096) */
|
||||
#endif
|
||||
#if _FS_REENTRANT
|
||||
_SYNC_t sobj; /* Identifier of sync object */
|
||||
#endif
|
||||
#if !_FS_READONLY
|
||||
DWORD last_clust; /* Last allocated cluster */
|
||||
DWORD free_clust; /* Number of free clusters */
|
||||
#endif
|
||||
#if _FS_RPATH
|
||||
DWORD cdir; /* Current directory start cluster (0:root) */
|
||||
#endif
|
||||
DWORD n_fatent; /* Number of FAT entries, = number of clusters + 2 */
|
||||
DWORD fsize; /* Sectors per FAT */
|
||||
DWORD volbase; /* Volume start sector */
|
||||
DWORD fatbase; /* FAT start sector */
|
||||
DWORD dirbase; /* Root directory start sector (FAT32:Cluster#) */
|
||||
DWORD database; /* Data start sector */
|
||||
DWORD winsect; /* Current sector appearing in the win[] */
|
||||
BYTE win[_MAX_SS]; /* Disk access window for Directory, FAT (and file data at tiny cfg) */
|
||||
} FATFS;
|
||||
|
||||
|
||||
|
||||
/* File object structure (FIL) */
|
||||
|
||||
typedef struct {
|
||||
FATFS* fs; /* Pointer to the related file system object (**do not change order**) */
|
||||
WORD id; /* Owner file system mount ID (**do not change order**) */
|
||||
BYTE flag; /* Status flags */
|
||||
BYTE err; /* Abort flag (error code) */
|
||||
DWORD fptr; /* File read/write pointer (Zeroed on file open) */
|
||||
DWORD fsize; /* File size */
|
||||
DWORD sclust; /* File start cluster (0:no cluster chain, always 0 when fsize is 0) */
|
||||
DWORD clust; /* Current cluster of fpter (not valid when fprt is 0) */
|
||||
DWORD dsect; /* Sector number appearing in buf[] (0:invalid) */
|
||||
#if !_FS_READONLY
|
||||
DWORD dir_sect; /* Sector number containing the directory entry */
|
||||
BYTE* dir_ptr; /* Pointer to the directory entry in the win[] */
|
||||
#endif
|
||||
#if _USE_FASTSEEK
|
||||
DWORD* cltbl; /* Pointer to the cluster link map table (Nulled on file open) */
|
||||
#endif
|
||||
#if _FS_LOCK
|
||||
UINT lockid; /* File lock ID origin from 1 (index of file semaphore table Files[]) */
|
||||
#endif
|
||||
#if !_FS_TINY
|
||||
BYTE buf[_MAX_SS]; /* File private data read/write window */
|
||||
#endif
|
||||
} FIL;
|
||||
|
||||
|
||||
|
||||
/* Directory object structure (DIR) */
|
||||
|
||||
typedef struct {
|
||||
FATFS* fs; /* Pointer to the owner file system object (**do not change order**) */
|
||||
WORD id; /* Owner file system mount ID (**do not change order**) */
|
||||
WORD index; /* Current read/write index number */
|
||||
DWORD sclust; /* Table start cluster (0:Root dir) */
|
||||
DWORD clust; /* Current cluster */
|
||||
DWORD sect; /* Current sector */
|
||||
BYTE* dir; /* Pointer to the current SFN entry in the win[] */
|
||||
BYTE* fn; /* Pointer to the SFN (in/out) {file[8],ext[3],status[1]} */
|
||||
#if _FS_LOCK
|
||||
UINT lockid; /* File lock ID (index of file semaphore table Files[]) */
|
||||
#endif
|
||||
#if _USE_LFN
|
||||
WCHAR* lfn; /* Pointer to the LFN working buffer */
|
||||
WORD lfn_idx; /* Last matched LFN index number (0xFFFF:No LFN) */
|
||||
#endif
|
||||
} DIR;
|
||||
|
||||
|
||||
|
||||
/* File status structure (FILINFO) */
|
||||
|
||||
typedef struct {
|
||||
DWORD fsize; /* File size */
|
||||
WORD fdate; /* Last modified date */
|
||||
WORD ftime; /* Last modified time */
|
||||
BYTE fattrib; /* Attribute */
|
||||
TCHAR fname[13]; /* Short file name (8.3 format) */
|
||||
#if _USE_LFN
|
||||
TCHAR* lfname; /* Pointer to the LFN buffer */
|
||||
UINT lfsize; /* Size of LFN buffer in TCHAR */
|
||||
#endif
|
||||
} FILINFO;
|
||||
|
||||
|
||||
|
||||
/* File function return code (FRESULT) */
|
||||
|
||||
typedef enum {
|
||||
FR_OK = 0, /* (0) Succeeded */
|
||||
FR_DISK_ERR, /* (1) A hard error occurred in the low level disk I/O layer */
|
||||
FR_INT_ERR, /* (2) Assertion failed */
|
||||
FR_NOT_READY, /* (3) The physical drive cannot work */
|
||||
FR_NO_FILE, /* (4) Could not find the file */
|
||||
FR_NO_PATH, /* (5) Could not find the path */
|
||||
FR_INVALID_NAME, /* (6) The path name format is invalid */
|
||||
FR_DENIED, /* (7) Access denied due to prohibited access or directory full */
|
||||
FR_EXIST, /* (8) Access denied due to prohibited access */
|
||||
FR_INVALID_OBJECT, /* (9) The file/directory object is invalid */
|
||||
FR_WRITE_PROTECTED, /* (10) The physical drive is write protected */
|
||||
FR_INVALID_DRIVE, /* (11) The logical drive number is invalid */
|
||||
FR_NOT_ENABLED, /* (12) The volume has no work area */
|
||||
FR_NO_FILESYSTEM, /* (13) There is no valid FAT volume */
|
||||
FR_MKFS_ABORTED, /* (14) The f_mkfs() aborted due to any parameter error */
|
||||
FR_TIMEOUT, /* (15) Could not get a grant to access the volume within defined period */
|
||||
FR_LOCKED, /* (16) The operation is rejected according to the file sharing policy */
|
||||
FR_NOT_ENOUGH_CORE, /* (17) LFN working buffer could not be allocated */
|
||||
FR_TOO_MANY_OPEN_FILES, /* (18) Number of open files > _FS_SHARE */
|
||||
FR_INVALID_PARAMETER /* (19) Given parameter is invalid */
|
||||
} FRESULT;
|
||||
|
||||
|
||||
|
||||
/*--------------------------------------------------------------*/
|
||||
/* FatFs module application interface */
|
||||
|
||||
FRESULT f_open (FIL* fp, const TCHAR* path, BYTE mode); /* Open or create a file */
|
||||
FRESULT f_close (FIL* fp); /* Close an open file object */
|
||||
FRESULT f_read (FIL* fp, void* buff, UINT btr, UINT* br); /* Read data from a file */
|
||||
FRESULT f_write (FIL* fp, const void* buff, UINT btw, UINT* bw); /* Write data to a file */
|
||||
FRESULT f_forward (FIL* fp, UINT(*func)(const BYTE*,UINT), UINT btf, UINT* bf); /* Forward data to the stream */
|
||||
FRESULT f_lseek (FIL* fp, DWORD ofs); /* Move file pointer of a file object */
|
||||
FRESULT f_truncate (FIL* fp); /* Truncate file */
|
||||
FRESULT f_sync (FIL* fp); /* Flush cached data of a writing file */
|
||||
FRESULT f_opendir (DIR* dp, const TCHAR* path); /* Open a directory */
|
||||
FRESULT f_closedir (DIR* dp); /* Close an open directory */
|
||||
FRESULT f_readdir (DIR* dp, FILINFO* fno); /* Read a directory item */
|
||||
FRESULT f_mkdir (const TCHAR* path); /* Create a sub directory */
|
||||
FRESULT f_unlink (const TCHAR* path); /* Delete an existing file or directory */
|
||||
FRESULT f_rename (const TCHAR* path_old, const TCHAR* path_new); /* Rename/Move a file or directory */
|
||||
FRESULT f_stat (const TCHAR* path, FILINFO* fno); /* Get file status */
|
||||
FRESULT f_chmod (const TCHAR* path, BYTE value, BYTE mask); /* Change attribute of the file/dir */
|
||||
FRESULT f_utime (const TCHAR* path, const FILINFO* fno); /* Change times-tamp of the file/dir */
|
||||
FRESULT f_chdir (const TCHAR* path); /* Change current directory */
|
||||
FRESULT f_chdrive (const TCHAR* path); /* Change current drive */
|
||||
FRESULT f_getcwd (TCHAR* buff, UINT len); /* Get current directory */
|
||||
FRESULT f_getfree (const TCHAR* path, DWORD* nclst, FATFS** fatfs); /* Get number of free clusters on the drive */
|
||||
FRESULT f_getlabel (const TCHAR* path, TCHAR* label, DWORD* vsn); /* Get volume label */
|
||||
FRESULT f_setlabel (const TCHAR* label); /* Set volume label */
|
||||
FRESULT f_mount (FATFS* fs, const TCHAR* path, BYTE opt); /* Mount/Unmount a logical drive */
|
||||
FRESULT f_mkfs (const TCHAR* path, BYTE sfd, UINT au); /* Create a file system on the volume */
|
||||
FRESULT f_fdisk (BYTE pdrv, const DWORD szt[], void* work); /* Divide a physical drive into some partitions */
|
||||
int f_putc (TCHAR c, FIL* fp); /* Put a character to the file */
|
||||
int f_puts (const TCHAR* str, FIL* cp); /* Put a string to the file */
|
||||
int f_printf (FIL* fp, const TCHAR* str, ...); /* Put a formatted string to the file */
|
||||
TCHAR* f_gets (TCHAR* buff, int len, FIL* fp); /* Get a string from the file */
|
||||
|
||||
#define f_eof(fp) (((fp)->fptr == (fp)->fsize) ? 1 : 0)
|
||||
#define f_error(fp) ((fp)->err)
|
||||
#define f_tell(fp) ((fp)->fptr)
|
||||
#define f_size(fp) ((fp)->fsize)
|
||||
|
||||
#ifndef EOF
|
||||
#define EOF (-1)
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
|
||||
/*--------------------------------------------------------------*/
|
||||
/* Additional user defined functions */
|
||||
|
||||
/* RTC function */
|
||||
#if !_FS_READONLY
|
||||
DWORD get_fattime (void);
|
||||
#endif
|
||||
|
||||
/* Unicode support functions */
|
||||
#if _USE_LFN /* Unicode - OEM code conversion */
|
||||
WCHAR ff_convert (WCHAR chr, UINT dir); /* OEM-Unicode bidirectional conversion */
|
||||
WCHAR ff_wtoupper (WCHAR chr); /* Unicode upper-case conversion */
|
||||
#if _USE_LFN == 3 /* Memory functions */
|
||||
void* ff_memalloc (UINT msize); /* Allocate memory block */
|
||||
void ff_memfree (void* mblock); /* Free memory block */
|
||||
#endif
|
||||
#endif
|
||||
|
||||
/* Sync functions */
|
||||
#if _FS_REENTRANT
|
||||
int ff_cre_syncobj (BYTE vol, _SYNC_t* sobj); /* Create a sync object */
|
||||
int ff_req_grant (_SYNC_t sobj); /* Lock sync object */
|
||||
void ff_rel_grant (_SYNC_t sobj); /* Unlock sync object */
|
||||
int ff_del_syncobj (_SYNC_t sobj); /* Delete a sync object */
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
|
||||
/*--------------------------------------------------------------*/
|
||||
/* Flags and offset address */
|
||||
|
||||
|
||||
/* File access control and file status flags (FIL.flag) */
|
||||
|
||||
#define FA_READ 0x01
|
||||
#define FA_OPEN_EXISTING 0x00
|
||||
|
||||
#if !_FS_READONLY
|
||||
#define FA_WRITE 0x02
|
||||
#define FA_CREATE_NEW 0x04
|
||||
#define FA_CREATE_ALWAYS 0x08
|
||||
#define FA_OPEN_ALWAYS 0x10
|
||||
#define FA__WRITTEN 0x20
|
||||
#define FA__DIRTY 0x40
|
||||
#endif
|
||||
|
||||
|
||||
/* FAT sub type (FATFS.fs_type) */
|
||||
|
||||
#define FS_FAT12 1
|
||||
#define FS_FAT16 2
|
||||
#define FS_FAT32 3
|
||||
|
||||
|
||||
/* File attribute bits for directory entry */
|
||||
|
||||
#define AM_RDO 0x01 /* Read only */
|
||||
#define AM_HID 0x02 /* Hidden */
|
||||
#define AM_SYS 0x04 /* System */
|
||||
#define AM_VOL 0x08 /* Volume label */
|
||||
#define AM_LFN 0x0F /* LFN entry */
|
||||
#define AM_DIR 0x10 /* Directory */
|
||||
#define AM_ARC 0x20 /* Archive */
|
||||
#define AM_MASK 0x3F /* Mask of defined bits */
|
||||
|
||||
|
||||
/* Fast seek feature */
|
||||
#define CREATE_LINKMAP 0xFFFFFFFF
|
||||
|
||||
|
||||
|
||||
/*--------------------------------*/
|
||||
/* Multi-byte word access macros */
|
||||
|
||||
#if _WORD_ACCESS == 1 /* Enable word access to the FAT structure */
|
||||
#define LD_WORD(ptr) (WORD)(*(WORD*)(BYTE*)(ptr))
|
||||
#define LD_DWORD(ptr) (DWORD)(*(DWORD*)(BYTE*)(ptr))
|
||||
#define ST_WORD(ptr,val) *(WORD*)(BYTE*)(ptr)=(WORD)(val)
|
||||
#define ST_DWORD(ptr,val) *(DWORD*)(BYTE*)(ptr)=(DWORD)(val)
|
||||
#else /* Use byte-by-byte access to the FAT structure */
|
||||
#define LD_WORD(ptr) (WORD)(((WORD)*((BYTE*)(ptr)+1)<<8)|(WORD)*(BYTE*)(ptr))
|
||||
#define LD_DWORD(ptr) (DWORD)(((DWORD)*((BYTE*)(ptr)+3)<<24)|((DWORD)*((BYTE*)(ptr)+2)<<16)|((WORD)*((BYTE*)(ptr)+1)<<8)|*(BYTE*)(ptr))
|
||||
#define ST_WORD(ptr,val) *(BYTE*)(ptr)=(BYTE)(val); *((BYTE*)(ptr)+1)=(BYTE)((WORD)(val)>>8)
|
||||
#define ST_DWORD(ptr,val) *(BYTE*)(ptr)=(BYTE)(val); *((BYTE*)(ptr)+1)=(BYTE)((WORD)(val)>>8); *((BYTE*)(ptr)+2)=(BYTE)((DWORD)(val)>>16); *((BYTE*)(ptr)+3)=(BYTE)((DWORD)(val)>>24)
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* _FATFS */
|
||||
228
sdk/component/common/file_system/fatfs/r0.10b/include/ffconf.h
Normal file
228
sdk/component/common/file_system/fatfs/r0.10b/include/ffconf.h
Normal file
|
|
@ -0,0 +1,228 @@
|
|||
/*---------------------------------------------------------------------------/
|
||||
/ FatFs - FAT file system module configuration file R0.10b (C)ChaN, 2014
|
||||
/---------------------------------------------------------------------------*/
|
||||
|
||||
#ifndef _FFCONF
|
||||
#define _FFCONF 8051 /* Revision ID */
|
||||
|
||||
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ Functions and Buffer Configurations
|
||||
/---------------------------------------------------------------------------*/
|
||||
|
||||
#define _FS_TINY 0 /* 0:Normal or 1:Tiny */
|
||||
/* When _FS_TINY is set to 1, it reduces memory consumption _MAX_SS bytes each
|
||||
/ file object. For file data transfer, FatFs uses the common sector buffer in
|
||||
/ the file system object (FATFS) instead of private sector buffer eliminated
|
||||
/ from the file object (FIL). */
|
||||
|
||||
|
||||
#define _FS_READONLY 0 /* 0:Read/Write or 1:Read only */
|
||||
/* Setting _FS_READONLY to 1 defines read only configuration. This removes
|
||||
/ writing functions, f_write(), f_sync(), f_unlink(), f_mkdir(), f_chmod(),
|
||||
/ f_rename(), f_truncate() and useless f_getfree(). */
|
||||
|
||||
|
||||
#define _FS_MINIMIZE 0 /* 0 to 3 */
|
||||
/* The _FS_MINIMIZE option defines minimization level to remove API functions.
|
||||
/
|
||||
/ 0: All basic functions are enabled.
|
||||
/ 1: f_stat(), f_getfree(), f_unlink(), f_mkdir(), f_chmod(), f_utime(),
|
||||
/ f_truncate() and f_rename() function are removed.
|
||||
/ 2: f_opendir(), f_readdir() and f_closedir() are removed in addition to 1.
|
||||
/ 3: f_lseek() function is removed in addition to 2. */
|
||||
|
||||
|
||||
#define _USE_STRFUNC 0 /* 0:Disable or 1-2:Enable */
|
||||
/* To enable string functions, set _USE_STRFUNC to 1 or 2. */
|
||||
|
||||
|
||||
#define _USE_MKFS 0 /* 0:Disable or 1:Enable */
|
||||
/* To enable f_mkfs() function, set _USE_MKFS to 1 and set _FS_READONLY to 0 */
|
||||
|
||||
|
||||
#define _USE_FASTSEEK 0 /* 0:Disable or 1:Enable */
|
||||
/* To enable fast seek feature, set _USE_FASTSEEK to 1. */
|
||||
|
||||
|
||||
#define _USE_LABEL 0 /* 0:Disable or 1:Enable */
|
||||
/* To enable volume label functions, set _USE_LAVEL to 1 */
|
||||
|
||||
|
||||
#define _USE_FORWARD 0 /* 0:Disable or 1:Enable */
|
||||
/* To enable f_forward() function, set _USE_FORWARD to 1 and set _FS_TINY to 1. */
|
||||
|
||||
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ Locale and Namespace Configurations
|
||||
/---------------------------------------------------------------------------*/
|
||||
|
||||
#define _CODE_PAGE 932
|
||||
/* The _CODE_PAGE specifies the OEM code page to be used on the target system.
|
||||
/ Incorrect setting of the code page can cause a file open failure.
|
||||
/
|
||||
/ 932 - Japanese Shift_JIS (DBCS, OEM, Windows)
|
||||
/ 936 - Simplified Chinese GBK (DBCS, OEM, Windows)
|
||||
/ 949 - Korean (DBCS, OEM, Windows)
|
||||
/ 950 - Traditional Chinese Big5 (DBCS, OEM, Windows)
|
||||
/ 1250 - Central Europe (Windows)
|
||||
/ 1251 - Cyrillic (Windows)
|
||||
/ 1252 - Latin 1 (Windows)
|
||||
/ 1253 - Greek (Windows)
|
||||
/ 1254 - Turkish (Windows)
|
||||
/ 1255 - Hebrew (Windows)
|
||||
/ 1256 - Arabic (Windows)
|
||||
/ 1257 - Baltic (Windows)
|
||||
/ 1258 - Vietnam (OEM, Windows)
|
||||
/ 437 - U.S. (OEM)
|
||||
/ 720 - Arabic (OEM)
|
||||
/ 737 - Greek (OEM)
|
||||
/ 775 - Baltic (OEM)
|
||||
/ 850 - Multilingual Latin 1 (OEM)
|
||||
/ 858 - Multilingual Latin 1 + Euro (OEM)
|
||||
/ 852 - Latin 2 (OEM)
|
||||
/ 855 - Cyrillic (OEM)
|
||||
/ 866 - Russian (OEM)
|
||||
/ 857 - Turkish (OEM)
|
||||
/ 862 - Hebrew (OEM)
|
||||
/ 874 - Thai (OEM, Windows)
|
||||
/ 1 - ASCII (Valid for only non-LFN configuration) */
|
||||
|
||||
|
||||
#define _USE_LFN 0 /* 0 to 3 */
|
||||
#define _MAX_LFN 255 /* Maximum LFN length to handle (12 to 255) */
|
||||
/* The _USE_LFN option switches the LFN feature.
|
||||
/
|
||||
/ 0: Disable LFN feature. _MAX_LFN has no effect.
|
||||
/ 1: Enable LFN with static working buffer on the BSS. Always NOT thread-safe.
|
||||
/ 2: Enable LFN with dynamic working buffer on the STACK.
|
||||
/ 3: Enable LFN with dynamic working buffer on the HEAP.
|
||||
/
|
||||
/ When enable LFN feature, Unicode handling functions ff_convert() and ff_wtoupper()
|
||||
/ function must be added to the project.
|
||||
/ The LFN working buffer occupies (_MAX_LFN + 1) * 2 bytes. When use stack for the
|
||||
/ working buffer, take care on stack overflow. When use heap memory for the working
|
||||
/ buffer, memory management functions, ff_memalloc() and ff_memfree(), must be added
|
||||
/ to the project. */
|
||||
|
||||
|
||||
#define _LFN_UNICODE 0 /* 0:ANSI/OEM or 1:Unicode */
|
||||
/* To switch the character encoding on the FatFs API (TCHAR) to Unicode, enable LFN
|
||||
/ feature and set _LFN_UNICODE to 1. This option affects behavior of string I/O
|
||||
/ functions. This option must be 0 when LFN feature is not enabled. */
|
||||
|
||||
|
||||
#define _STRF_ENCODE 3 /* 0:ANSI/OEM, 1:UTF-16LE, 2:UTF-16BE, 3:UTF-8 */
|
||||
/* When Unicode API is enabled by _LFN_UNICODE option, this option selects the character
|
||||
/ encoding on the file to be read/written via string I/O functions, f_gets(), f_putc(),
|
||||
/ f_puts and f_printf(). This option has no effect when _LFN_UNICODE == 0. Note that
|
||||
/ FatFs supports only BMP. */
|
||||
|
||||
|
||||
#define _FS_RPATH 0 /* 0 to 2 */
|
||||
/* The _FS_RPATH option configures relative path feature.
|
||||
/
|
||||
/ 0: Disable relative path feature and remove related functions.
|
||||
/ 1: Enable relative path. f_chdrive() and f_chdir() function are available.
|
||||
/ 2: f_getcwd() function is available in addition to 1.
|
||||
/
|
||||
/ Note that output of the f_readdir() fnction is affected by this option. */
|
||||
|
||||
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ Drive/Volume Configurations
|
||||
/---------------------------------------------------------------------------*/
|
||||
|
||||
#define _VOLUMES 1
|
||||
/* Number of volumes (logical drives) to be used. */
|
||||
|
||||
|
||||
#define _STR_VOLUME_ID 0 /* 0:Use only 0-9 for drive ID, 1:Use strings for drive ID */
|
||||
#define _VOLUME_STRS "RAM","NAND","CF","SD1","SD2","USB1","USB2","USB3"
|
||||
/* When _STR_VOLUME_ID is set to 1, also pre-defined strings can be used as drive
|
||||
/ number in the path name. _VOLUME_STRS defines the drive ID strings for each logical
|
||||
/ drives. Number of items must be equal to _VOLUMES. Valid characters for the drive ID
|
||||
/ strings are: 0-9 and A-Z. */
|
||||
|
||||
|
||||
#define _MULTI_PARTITION 0 /* 0:Single partition, 1:Enable multiple partition */
|
||||
/* By default(0), each logical drive number is bound to the same physical drive number
|
||||
/ and only a FAT volume found on the physical drive is mounted. When it is set to 1,
|
||||
/ each logical drive number is bound to arbitrary drive/partition listed in VolToPart[].
|
||||
*/
|
||||
|
||||
|
||||
#define _MIN_SS 512
|
||||
#define _MAX_SS 512
|
||||
/* These options configure the range of sector size to be supported. (512, 1024, 2048 or
|
||||
/ 4096) Always set both 512 for most systems, all memory card and harddisk. But a larger
|
||||
/ value may be required for on-board flash memory and some type of optical media.
|
||||
/ When _MAX_SS is larger than _MIN_SS, FatFs is configured to variable sector size and
|
||||
/ GET_SECTOR_SIZE command must be implemented to the disk_ioctl() function. */
|
||||
|
||||
|
||||
#define _USE_ERASE 0 /* 0:Disable or 1:Enable */
|
||||
/* To enable sector erase feature, set _USE_ERASE to 1. Also CTRL_ERASE_SECTOR command
|
||||
/ should be added to the disk_ioctl() function. */
|
||||
|
||||
|
||||
#define _FS_NOFSINFO 0 /* 0 to 3 */
|
||||
/* If you need to know correct free space on the FAT32 volume, set bit 0 of this option
|
||||
/ and f_getfree() function at first time after volume mount will force a full FAT scan.
|
||||
/ Bit 1 controls the last allocated cluster number as bit 0.
|
||||
/
|
||||
/ bit0=0: Use free cluster count in the FSINFO if available.
|
||||
/ bit0=1: Do not trust free cluster count in the FSINFO.
|
||||
/ bit1=0: Use last allocated cluster number in the FSINFO if available.
|
||||
/ bit1=1: Do not trust last allocated cluster number in the FSINFO.
|
||||
*/
|
||||
|
||||
|
||||
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ System Configurations
|
||||
/---------------------------------------------------------------------------*/
|
||||
|
||||
#define _FS_LOCK 0 /* 0:Disable or >=1:Enable */
|
||||
/* To enable file lock control feature, set _FS_LOCK to non-zero value.
|
||||
/ The value defines how many files/sub-directories can be opened simultaneously
|
||||
/ with file lock control. This feature uses bss _FS_LOCK * 12 bytes. */
|
||||
|
||||
|
||||
#define _FS_REENTRANT 0 /* 0:Disable or 1:Enable */
|
||||
#define _FS_TIMEOUT 1000 /* Timeout period in unit of time tick */
|
||||
#define _SYNC_t HANDLE /* O/S dependent sync object type. e.g. HANDLE, OS_EVENT*, ID, SemaphoreHandle_t and etc.. */
|
||||
/* The _FS_REENTRANT option switches the re-entrancy (thread safe) of the FatFs module.
|
||||
/
|
||||
/ 0: Disable re-entrancy. _FS_TIMEOUT and _SYNC_t have no effect.
|
||||
/ 1: Enable re-entrancy. Also user provided synchronization handlers,
|
||||
/ ff_req_grant(), ff_rel_grant(), ff_del_syncobj() and ff_cre_syncobj()
|
||||
/ function must be added to the project.
|
||||
*/
|
||||
|
||||
|
||||
#define _WORD_ACCESS 0 /* 0 or 1 */
|
||||
/* The _WORD_ACCESS option is an only platform dependent option. It defines
|
||||
/ which access method is used to the word data on the FAT volume.
|
||||
/
|
||||
/ 0: Byte-by-byte access. Always compatible with all platforms.
|
||||
/ 1: Word access. Do not choose this unless under both the following conditions.
|
||||
/
|
||||
/ * Address misaligned memory access is always allowed for ALL instructions.
|
||||
/ * Byte order on the memory is little-endian.
|
||||
/
|
||||
/ If it is the case, _WORD_ACCESS can also be set to 1 to improve performance and
|
||||
/ reduce code size. Following table shows an example of some processor types.
|
||||
/
|
||||
/ ARM7TDMI 0 ColdFire 0 V850E 0
|
||||
/ Cortex-M3 0 Z80 0/1 V850ES 0/1
|
||||
/ Cortex-M0 0 RX600(LE) 0/1 TLCS-870 0/1
|
||||
/ AVR 0/1 RX600(BE) 0 TLCS-900 0/1
|
||||
/ AVR32 0 RL78 0 R32C 0
|
||||
/ PIC18 0/1 SH-2 0 M16C 0/1
|
||||
/ PIC24 0 H8S 0 MSP430 0
|
||||
/ PIC32 0 H8/300H 0 x86 0/1
|
||||
*/
|
||||
|
||||
|
||||
#endif /* _FFCONF */
|
||||
|
|
@ -0,0 +1,33 @@
|
|||
/*-------------------------------------------*/
|
||||
/* Integer type definitions for FatFs module */
|
||||
/*-------------------------------------------*/
|
||||
|
||||
#ifndef _FF_INTEGER
|
||||
#define _FF_INTEGER
|
||||
|
||||
#ifdef _WIN32 /* FatFs development platform */
|
||||
|
||||
#include <windows.h>
|
||||
#include <tchar.h>
|
||||
|
||||
#else /* Embedded platform */
|
||||
|
||||
/* This type MUST be 8 bit */
|
||||
typedef unsigned char BYTE;
|
||||
|
||||
/* These types MUST be 16 bit */
|
||||
typedef short SHORT;
|
||||
typedef unsigned short WORD;
|
||||
typedef unsigned short WCHAR;
|
||||
|
||||
/* These types MUST be 16 bit or 32 bit */
|
||||
typedef int INT;
|
||||
typedef unsigned int UINT;
|
||||
|
||||
/* These types MUST be 32 bit */
|
||||
typedef long LONG;
|
||||
typedef unsigned long DWORD;
|
||||
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,84 @@
|
|||
/*-----------------------------------------------------------------------/
|
||||
/ Low level disk interface modlue include file (C)ChaN, 2013 /
|
||||
/-----------------------------------------------------------------------*/
|
||||
|
||||
#ifndef _DISKIO_DEFINED
|
||||
#define _DISKIO_DEFINED
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#define _USE_WRITE 1 /* 1: Enable disk_write function */
|
||||
#define _USE_IOCTL 1 /* 1: Enable disk_ioctl fucntion */
|
||||
|
||||
#include "integer.h"
|
||||
|
||||
|
||||
/* Status of Disk Functions */
|
||||
typedef BYTE DSTATUS;
|
||||
|
||||
/* Results of Disk Functions */
|
||||
typedef enum {
|
||||
RES_OK = 0, /* 0: Successful */
|
||||
RES_ERROR, /* 1: R/W Error */
|
||||
RES_WRPRT, /* 2: Write Protected */
|
||||
RES_NOTRDY, /* 3: Not Ready */
|
||||
RES_PARERR /* 4: Invalid Parameter */
|
||||
} DRESULT;
|
||||
|
||||
|
||||
/*---------------------------------------*/
|
||||
/* Prototypes for disk control functions */
|
||||
|
||||
|
||||
DSTATUS disk_initialize (BYTE pdrv);
|
||||
DSTATUS disk_deinitialize (BYTE pdrv);
|
||||
DSTATUS disk_status (BYTE pdrv);
|
||||
//#if !defined(__GNUC__)
|
||||
DRESULT disk_read (BYTE pdrv, BYTE* buff, DWORD sector, UINT count);
|
||||
DRESULT disk_write (BYTE pdrv, const BYTE* buff, DWORD sector, UINT count);
|
||||
//#endif
|
||||
DRESULT disk_ioctl (BYTE pdrv, BYTE cmd, void* buff);
|
||||
|
||||
|
||||
/* Disk Status Bits (DSTATUS) */
|
||||
|
||||
#define STA_NOINIT 0x01 /* Drive not initialized */
|
||||
#define STA_NODISK 0x02 /* No medium in the drive */
|
||||
#define STA_PROTECT 0x04 /* Write protected */
|
||||
#define STA_INSERT 0x08 /* Card inserted not initialized */
|
||||
|
||||
|
||||
/* Command code for disk_ioctrl fucntion */
|
||||
|
||||
/* Generic command (used by FatFs) */
|
||||
#define CTRL_SYNC 0 /* Flush disk cache (for write functions) */
|
||||
#define GET_SECTOR_COUNT 1 /* Get media size (for only f_mkfs()) */
|
||||
#define GET_SECTOR_SIZE 2 /* Get sector size (for multiple sector size (_MAX_SS >= 1024)) */
|
||||
#define GET_BLOCK_SIZE 3 /* Get erase block size (for only f_mkfs()) */
|
||||
#define CTRL_ERASE_SECTOR 4 /* Force erased a block of sectors (for only _USE_ERASE) */
|
||||
|
||||
/* Generic command (not used by FatFs) */
|
||||
#define CTRL_POWER 5 /* Get/Set power status */
|
||||
#define CTRL_LOCK 6 /* Lock/Unlock media removal */
|
||||
#define CTRL_EJECT 7 /* Eject media */
|
||||
#define CTRL_FORMAT 8 /* Create physical format on the media */
|
||||
|
||||
/* MMC/SDC specific ioctl command */
|
||||
#define MMC_GET_TYPE 10 /* Get card type */
|
||||
#define MMC_GET_CSD 11 /* Get CSD */
|
||||
#define MMC_GET_CID 12 /* Get CID */
|
||||
#define MMC_GET_OCR 13 /* Get OCR */
|
||||
#define MMC_GET_SDSTAT 14 /* Get SD status */
|
||||
|
||||
/* ATA/CF specific ioctl command */
|
||||
#define ATA_GET_REV 20 /* Get F/W revision */
|
||||
#define ATA_GET_MODEL 21 /* Get model name */
|
||||
#define ATA_GET_SN 22 /* Get serial number */
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
366
sdk/component/common/file_system/fatfs/r0.10c/include/ff.h
Normal file
366
sdk/component/common/file_system/fatfs/r0.10c/include/ff.h
Normal file
|
|
@ -0,0 +1,366 @@
|
|||
/*---------------------------------------------------------------------------/
|
||||
/ FatFs - FAT file system module include file R0.10b (C)ChaN, 2014
|
||||
/----------------------------------------------------------------------------/
|
||||
/ FatFs module is a generic FAT file system module for small embedded systems.
|
||||
/ This is a free software that opened for education, research and commercial
|
||||
/ developments under license policy of following terms.
|
||||
/
|
||||
/ Copyright (C) 2014, ChaN, all right reserved.
|
||||
/
|
||||
/ * The FatFs module is a free software and there is NO WARRANTY.
|
||||
/ * No restriction on use. You can use, modify and redistribute it for
|
||||
/ personal, non-profit or commercial product UNDER YOUR RESPONSIBILITY.
|
||||
/ * Redistributions of source code must retain the above copyright notice.
|
||||
/
|
||||
/----------------------------------------------------------------------------*/
|
||||
|
||||
#ifndef _FATFS
|
||||
#define _FATFS 8051 /* Revision ID */
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include "integer.h" /* Basic integer types */
|
||||
#include "ffconf.h" /* FatFs configuration options */
|
||||
|
||||
#if defined(CONFIG_PLATFORM_8195BHP)// for mult-thread FATFS
|
||||
#include "freertos_service.h"
|
||||
#endif
|
||||
|
||||
#if _FATFS != _FFCONF
|
||||
#error Wrong configuration file (ffconf.h).
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
/* Definitions of volume management */
|
||||
|
||||
#if _MULTI_PARTITION /* Multiple partition configuration */
|
||||
typedef struct {
|
||||
BYTE pd; /* Physical drive number */
|
||||
BYTE pt; /* Partition: 0:Auto detect, 1-4:Forced partition) */
|
||||
} PARTITION;
|
||||
extern PARTITION VolToPart[]; /* Volume - Partition resolution table */
|
||||
#define LD2PD(vol) (VolToPart[vol].pd) /* Get physical drive number */
|
||||
#define LD2PT(vol) (VolToPart[vol].pt) /* Get partition index */
|
||||
|
||||
#else /* Single partition configuration */
|
||||
#define LD2PD(vol) (BYTE)(vol) /* Each logical drive is bound to the same physical drive number */
|
||||
#define LD2PT(vol) 0 /* Find first valid partition or in SFD */
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
/* Type of path name strings on FatFs API */
|
||||
|
||||
#if _LFN_UNICODE /* Unicode string */
|
||||
#if !_USE_LFN
|
||||
#error _LFN_UNICODE must be 0 at non-LFN cfg.
|
||||
#endif
|
||||
#ifndef _INC_TCHAR
|
||||
typedef WCHAR TCHAR;
|
||||
#define _T(x) L ## x
|
||||
#define _TEXT(x) L ## x
|
||||
#endif
|
||||
|
||||
#else /* ANSI/OEM string */
|
||||
#ifndef _INC_TCHAR
|
||||
typedef char TCHAR;
|
||||
#define _T(x) x
|
||||
#define _TEXT(x) x
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
/* File system object structure (FATFS) */
|
||||
|
||||
typedef struct {
|
||||
BYTE fs_type; /* FAT sub-type (0:Not mounted) */
|
||||
BYTE drv; /* Physical drive number */
|
||||
BYTE csize; /* Sectors per cluster (1,2,4...128) */
|
||||
BYTE n_fats; /* Number of FAT copies (1 or 2) */
|
||||
BYTE wflag; /* win[] flag (b0:dirty) */
|
||||
BYTE fsi_flag; /* FSINFO flags (b7:disabled, b0:dirty) */
|
||||
WORD id; /* File system mount ID */
|
||||
WORD n_rootdir; /* Number of root directory entries (FAT12/16) */
|
||||
#if _MAX_SS != _MIN_SS
|
||||
WORD ssize; /* Bytes per sector (512, 1024, 2048 or 4096) */
|
||||
#endif
|
||||
#if _FS_REENTRANT
|
||||
_SYNC_t sobj; /* Identifier of sync object */
|
||||
#endif
|
||||
#if !_FS_READONLY
|
||||
DWORD last_clust; /* Last allocated cluster */
|
||||
DWORD free_clust; /* Number of free clusters */
|
||||
#endif
|
||||
#if _FS_RPATH
|
||||
DWORD cdir; /* Current directory start cluster (0:root) */
|
||||
#endif
|
||||
DWORD n_fatent; /* Number of FAT entries, = number of clusters + 2 */
|
||||
DWORD fsize; /* Sectors per FAT */
|
||||
DWORD volbase; /* Volume start sector */
|
||||
DWORD fatbase; /* FAT start sector */
|
||||
DWORD dirbase; /* Root directory start sector (FAT32:Cluster#) */
|
||||
DWORD database; /* Data start sector */
|
||||
DWORD winsect; /* Current sector appearing in the win[] */
|
||||
#if (defined(CONFIG_PLATFORM_8195BHP) || defined(CONFIG_PLATFORM_8721D))
|
||||
#if defined (__ICCARM__)
|
||||
#pragma pack(32)
|
||||
BYTE win[_MAX_SS];
|
||||
#pragma pack()
|
||||
#else
|
||||
BYTE win[_MAX_SS] __attribute__((aligned(32))); /* Disk access window for Directory, FAT (and file data at tiny cfg) */
|
||||
#endif
|
||||
#else
|
||||
BYTE win[_MAX_SS]; /* Disk access window for Directory, FAT (and file data at tiny cfg) */
|
||||
#endif
|
||||
} FATFS;
|
||||
|
||||
|
||||
|
||||
/* File object structure (FIL) */
|
||||
|
||||
typedef struct {
|
||||
FATFS* fs; /* Pointer to the related file system object (**do not change order**) */
|
||||
WORD id; /* Owner file system mount ID (**do not change order**) */
|
||||
BYTE flag; /* Status flags */
|
||||
BYTE err; /* Abort flag (error code) */
|
||||
DWORD fptr; /* File read/write pointer (Zeroed on file open) */
|
||||
DWORD fsize; /* File size */
|
||||
DWORD sclust; /* File start cluster (0:no cluster chain, always 0 when fsize is 0) */
|
||||
DWORD clust; /* Current cluster of fpter (not valid when fprt is 0) */
|
||||
DWORD dsect; /* Sector number appearing in buf[] (0:invalid) */
|
||||
#if !_FS_READONLY
|
||||
DWORD dir_sect; /* Sector number containing the directory entry */
|
||||
BYTE* dir_ptr; /* Pointer to the directory entry in the win[] */
|
||||
#endif
|
||||
#if _USE_FASTSEEK
|
||||
DWORD* cltbl; /* Pointer to the cluster link map table (Nulled on file open) */
|
||||
#endif
|
||||
#if _FS_LOCK
|
||||
UINT lockid; /* File lock ID origin from 1 (index of file semaphore table Files[]) */
|
||||
#endif
|
||||
#if !_FS_TINY
|
||||
#if (defined(CONFIG_PLATFORM_8195BHP) || defined(CONFIG_PLATFORM_8721D))
|
||||
#if defined (__ICCARM__)
|
||||
#pragma pack(32)
|
||||
BYTE buf[_MAX_SS];
|
||||
#pragma pack()
|
||||
#else
|
||||
BYTE buf[_MAX_SS] __attribute__((aligned(32))); /* Disk access window for Directory, FAT (and file data at tiny cfg) */
|
||||
#endif
|
||||
#else
|
||||
BYTE buf[_MAX_SS]; /* File private data read/write window */
|
||||
#endif
|
||||
#endif
|
||||
} FIL;
|
||||
|
||||
|
||||
|
||||
/* Directory object structure (DIR) */
|
||||
|
||||
typedef struct {
|
||||
FATFS* fs; /* Pointer to the owner file system object (**do not change order**) */
|
||||
WORD id; /* Owner file system mount ID (**do not change order**) */
|
||||
WORD index; /* Current read/write index number */
|
||||
DWORD sclust; /* Table start cluster (0:Root dir) */
|
||||
DWORD clust; /* Current cluster */
|
||||
DWORD sect; /* Current sector */
|
||||
BYTE* dir; /* Pointer to the current SFN entry in the win[] */
|
||||
BYTE* fn; /* Pointer to the SFN (in/out) {file[8],ext[3],status[1]} */
|
||||
#if _FS_LOCK
|
||||
UINT lockid; /* File lock ID (index of file semaphore table Files[]) */
|
||||
#endif
|
||||
#if _USE_LFN
|
||||
WCHAR* lfn; /* Pointer to the LFN working buffer */
|
||||
WORD lfn_idx; /* Last matched LFN index number (0xFFFF:No LFN) */
|
||||
#endif
|
||||
} DIR;
|
||||
|
||||
|
||||
|
||||
/* File status structure (FILINFO) */
|
||||
|
||||
typedef struct {
|
||||
DWORD fsize; /* File size */
|
||||
WORD fdate; /* Last modified date */
|
||||
WORD ftime; /* Last modified time */
|
||||
BYTE fattrib; /* Attribute */
|
||||
TCHAR fname[13]; /* Short file name (8.3 format) */
|
||||
#if _USE_LFN
|
||||
TCHAR* lfname; /* Pointer to the LFN buffer */
|
||||
UINT lfsize; /* Size of LFN buffer in TCHAR */
|
||||
#endif
|
||||
} FILINFO;
|
||||
|
||||
|
||||
|
||||
/* File function return code (FRESULT) */
|
||||
|
||||
typedef enum {
|
||||
FR_OK = 0, /* (0) Succeeded */
|
||||
FR_DISK_ERR, /* (1) A hard error occurred in the low level disk I/O layer */
|
||||
FR_INT_ERR, /* (2) Assertion failed */
|
||||
FR_NOT_READY, /* (3) The physical drive cannot work */
|
||||
FR_NO_FILE, /* (4) Could not find the file */
|
||||
FR_NO_PATH, /* (5) Could not find the path */
|
||||
FR_INVALID_NAME, /* (6) The path name format is invalid */
|
||||
FR_DENIED, /* (7) Access denied due to prohibited access or directory full */
|
||||
FR_EXIST, /* (8) Access denied due to prohibited access */
|
||||
FR_INVALID_OBJECT, /* (9) The file/directory object is invalid */
|
||||
FR_WRITE_PROTECTED, /* (10) The physical drive is write protected */
|
||||
FR_INVALID_DRIVE, /* (11) The logical drive number is invalid */
|
||||
FR_NOT_ENABLED, /* (12) The volume has no work area */
|
||||
FR_NO_FILESYSTEM, /* (13) There is no valid FAT volume */
|
||||
FR_MKFS_ABORTED, /* (14) The f_mkfs() aborted due to any parameter error */
|
||||
FR_TIMEOUT, /* (15) Could not get a grant to access the volume within defined period */
|
||||
FR_LOCKED, /* (16) The operation is rejected according to the file sharing policy */
|
||||
FR_NOT_ENOUGH_CORE, /* (17) LFN working buffer could not be allocated */
|
||||
FR_TOO_MANY_OPEN_FILES, /* (18) Number of open files > _FS_SHARE */
|
||||
FR_INVALID_PARAMETER /* (19) Given parameter is invalid */
|
||||
} FRESULT;
|
||||
|
||||
|
||||
|
||||
/*--------------------------------------------------------------*/
|
||||
/* FatFs module application interface */
|
||||
|
||||
FRESULT f_open (FIL* fp, const TCHAR* path, BYTE mode); /* Open or create a file */
|
||||
FRESULT f_close (FIL* fp); /* Close an open file object */
|
||||
FRESULT f_read (FIL* fp, void* buff, UINT btr, UINT* br); /* Read data from a file */
|
||||
FRESULT f_write (FIL* fp, const void* buff, UINT btw, UINT* bw); /* Write data to a file */
|
||||
FRESULT f_forward (FIL* fp, UINT(*func)(const BYTE*,UINT), UINT btf, UINT* bf); /* Forward data to the stream */
|
||||
FRESULT f_lseek (FIL* fp, DWORD ofs); /* Move file pointer of a file object */
|
||||
FRESULT f_truncate (FIL* fp); /* Truncate file */
|
||||
FRESULT f_sync (FIL* fp); /* Flush cached data of a writing file */
|
||||
FRESULT f_opendir (DIR* dp, const TCHAR* path); /* Open a directory */
|
||||
FRESULT f_closedir (DIR* dp); /* Close an open directory */
|
||||
FRESULT f_readdir (DIR* dp, FILINFO* fno); /* Read a directory item */
|
||||
FRESULT f_mkdir (const TCHAR* path); /* Create a sub directory */
|
||||
FRESULT f_unlink (const TCHAR* path); /* Delete an existing file or directory */
|
||||
FRESULT f_rename (const TCHAR* path_old, const TCHAR* path_new); /* Rename/Move a file or directory */
|
||||
FRESULT f_stat (const TCHAR* path, FILINFO* fno); /* Get file status */
|
||||
FRESULT f_chmod (const TCHAR* path, BYTE value, BYTE mask); /* Change attribute of the file/dir */
|
||||
FRESULT f_utime (const TCHAR* path, const FILINFO* fno); /* Change times-tamp of the file/dir */
|
||||
FRESULT f_chdir (const TCHAR* path); /* Change current directory */
|
||||
FRESULT f_chdrive (const TCHAR* path); /* Change current drive */
|
||||
FRESULT f_getcwd (TCHAR* buff, UINT len); /* Get current directory */
|
||||
FRESULT f_getfree (const TCHAR* path, DWORD* nclst, FATFS** fatfs); /* Get number of free clusters on the drive */
|
||||
FRESULT f_getlabel (const TCHAR* path, TCHAR* label, DWORD* vsn); /* Get volume label */
|
||||
FRESULT f_setlabel (const TCHAR* label); /* Set volume label */
|
||||
FRESULT f_mount (FATFS* fs, const TCHAR* path, BYTE opt); /* Mount/Unmount a logical drive */
|
||||
FRESULT f_mkfs (const TCHAR* path, BYTE sfd, UINT au); /* Create a file system on the volume */
|
||||
FRESULT f_fdisk (BYTE pdrv, const DWORD szt[], void* work); /* Divide a physical drive into some partitions */
|
||||
int f_putc (TCHAR c, FIL* fp); /* Put a character to the file */
|
||||
int f_puts (const TCHAR* str, FIL* cp); /* Put a string to the file */
|
||||
int f_printf (FIL* fp, const TCHAR* str, ...); /* Put a formatted string to the file */
|
||||
TCHAR* f_gets (TCHAR* buff, int len, FIL* fp); /* Get a string from the file */
|
||||
|
||||
#define f_eof(fp) (((fp)->fptr == (fp)->fsize) ? 1 : 0)
|
||||
#define f_error(fp) ((fp)->err)
|
||||
#define f_tell(fp) ((fp)->fptr)
|
||||
#define f_size(fp) ((fp)->fsize)
|
||||
|
||||
#ifndef EOF
|
||||
#define EOF (-1)
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
|
||||
/*--------------------------------------------------------------*/
|
||||
/* Additional user defined functions */
|
||||
|
||||
/* RTC function */
|
||||
#if !_FS_READONLY
|
||||
DWORD get_fattime (void);
|
||||
#endif
|
||||
|
||||
/* Unicode support functions */
|
||||
#if _USE_LFN /* Unicode - OEM code conversion */
|
||||
WCHAR ff_convert (WCHAR chr, UINT dir); /* OEM-Unicode bidirectional conversion */
|
||||
WCHAR ff_wtoupper (WCHAR chr); /* Unicode upper-case conversion */
|
||||
#if _USE_LFN == 3 /* Memory functions */
|
||||
void* ff_memalloc (UINT msize); /* Allocate memory block */
|
||||
void ff_memfree (void* mblock); /* Free memory block */
|
||||
#endif
|
||||
#endif
|
||||
|
||||
/* Sync functions */
|
||||
#if _FS_REENTRANT
|
||||
int ff_cre_syncobj (BYTE vol, _SYNC_t* sobj); /* Create a sync object */
|
||||
int ff_req_grant (_SYNC_t sobj); /* Lock sync object */
|
||||
void ff_rel_grant (_SYNC_t sobj); /* Unlock sync object */
|
||||
int ff_del_syncobj (_SYNC_t sobj); /* Delete a sync object */
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
|
||||
/*--------------------------------------------------------------*/
|
||||
/* Flags and offset address */
|
||||
|
||||
|
||||
/* File access control and file status flags (FIL.flag) */
|
||||
|
||||
#define FA_READ 0x01
|
||||
#define FA_OPEN_EXISTING 0x00
|
||||
|
||||
#if !_FS_READONLY
|
||||
#define FA_WRITE 0x02
|
||||
#define FA_CREATE_NEW 0x04
|
||||
#define FA_CREATE_ALWAYS 0x08
|
||||
#define FA_OPEN_ALWAYS 0x10
|
||||
#define FA__WRITTEN 0x20
|
||||
#define FA__DIRTY 0x40
|
||||
#endif
|
||||
|
||||
|
||||
/* FAT sub type (FATFS.fs_type) */
|
||||
|
||||
#define FS_FAT12 1
|
||||
#define FS_FAT16 2
|
||||
#define FS_FAT32 3
|
||||
|
||||
|
||||
/* File attribute bits for directory entry */
|
||||
|
||||
#define AM_RDO 0x01 /* Read only */
|
||||
#define AM_HID 0x02 /* Hidden */
|
||||
#define AM_SYS 0x04 /* System */
|
||||
#define AM_VOL 0x08 /* Volume label */
|
||||
#define AM_LFN 0x0F /* LFN entry */
|
||||
#define AM_DIR 0x10 /* Directory */
|
||||
#define AM_ARC 0x20 /* Archive */
|
||||
#define AM_MASK 0x3F /* Mask of defined bits */
|
||||
|
||||
|
||||
/* Fast seek feature */
|
||||
#define CREATE_LINKMAP 0xFFFFFFFF
|
||||
|
||||
|
||||
|
||||
/*--------------------------------*/
|
||||
/* Multi-byte word access macros */
|
||||
|
||||
#if _WORD_ACCESS == 1 /* Enable word access to the FAT structure */
|
||||
#define LD_WORD(ptr) (WORD)(*(WORD*)(BYTE*)(ptr))
|
||||
#define LD_DWORD(ptr) (DWORD)(*(DWORD*)(BYTE*)(ptr))
|
||||
#define ST_WORD(ptr,val) *(WORD*)(BYTE*)(ptr)=(WORD)(val)
|
||||
#define ST_DWORD(ptr,val) *(DWORD*)(BYTE*)(ptr)=(DWORD)(val)
|
||||
#else /* Use byte-by-byte access to the FAT structure */
|
||||
#define LD_WORD(ptr) (WORD)(((WORD)*((BYTE*)(ptr)+1)<<8)|(WORD)*(BYTE*)(ptr))
|
||||
#define LD_DWORD(ptr) (DWORD)(((DWORD)*((BYTE*)(ptr)+3)<<24)|((DWORD)*((BYTE*)(ptr)+2)<<16)|((WORD)*((BYTE*)(ptr)+1)<<8)|*(BYTE*)(ptr))
|
||||
#define ST_WORD(ptr,val) *(BYTE*)(ptr)=(BYTE)(val); *((BYTE*)(ptr)+1)=(BYTE)((WORD)(val)>>8)
|
||||
#define ST_DWORD(ptr,val) *(BYTE*)(ptr)=(BYTE)(val); *((BYTE*)(ptr)+1)=(BYTE)((WORD)(val)>>8); *((BYTE*)(ptr)+2)=(BYTE)((DWORD)(val)>>16); *((BYTE*)(ptr)+3)=(BYTE)((DWORD)(val)>>24)
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* _FATFS */
|
||||
228
sdk/component/common/file_system/fatfs/r0.10c/include/ffconf.h
Normal file
228
sdk/component/common/file_system/fatfs/r0.10c/include/ffconf.h
Normal file
|
|
@ -0,0 +1,228 @@
|
|||
/*---------------------------------------------------------------------------/
|
||||
/ FatFs - FAT file system module configuration file R0.10b (C)ChaN, 2014
|
||||
/---------------------------------------------------------------------------*/
|
||||
|
||||
#ifndef _FFCONF
|
||||
#define _FFCONF 8051 /* Revision ID */
|
||||
|
||||
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ Functions and Buffer Configurations
|
||||
/---------------------------------------------------------------------------*/
|
||||
|
||||
#define _FS_TINY 0 /* 0:Normal or 1:Tiny */
|
||||
/* When _FS_TINY is set to 1, it reduces memory consumption _MAX_SS bytes each
|
||||
/ file object. For file data transfer, FatFs uses the common sector buffer in
|
||||
/ the file system object (FATFS) instead of private sector buffer eliminated
|
||||
/ from the file object (FIL). */
|
||||
|
||||
|
||||
#define _FS_READONLY 0 /* 0:Read/Write or 1:Read only */
|
||||
/* Setting _FS_READONLY to 1 defines read only configuration. This removes
|
||||
/ writing functions, f_write(), f_sync(), f_unlink(), f_mkdir(), f_chmod(),
|
||||
/ f_rename(), f_truncate() and useless f_getfree(). */
|
||||
|
||||
|
||||
#define _FS_MINIMIZE 0 /* 0 to 3 */
|
||||
/* The _FS_MINIMIZE option defines minimization level to remove API functions.
|
||||
/
|
||||
/ 0: All basic functions are enabled.
|
||||
/ 1: f_stat(), f_getfree(), f_unlink(), f_mkdir(), f_chmod(), f_utime(),
|
||||
/ f_truncate() and f_rename() function are removed.
|
||||
/ 2: f_opendir(), f_readdir() and f_closedir() are removed in addition to 1.
|
||||
/ 3: f_lseek() function is removed in addition to 2. */
|
||||
|
||||
|
||||
#define _USE_STRFUNC 0 /* 0:Disable or 1-2:Enable */
|
||||
/* To enable string functions, set _USE_STRFUNC to 1 or 2. */
|
||||
|
||||
|
||||
#define _USE_MKFS 0 /* 0:Disable or 1:Enable */
|
||||
/* To enable f_mkfs() function, set _USE_MKFS to 1 and set _FS_READONLY to 0 */
|
||||
|
||||
|
||||
#define _USE_FASTSEEK 0 /* 0:Disable or 1:Enable */
|
||||
/* To enable fast seek feature, set _USE_FASTSEEK to 1. */
|
||||
|
||||
|
||||
#define _USE_LABEL 0 /* 0:Disable or 1:Enable */
|
||||
/* To enable volume label functions, set _USE_LAVEL to 1 */
|
||||
|
||||
|
||||
#define _USE_FORWARD 0 /* 0:Disable or 1:Enable */
|
||||
/* To enable f_forward() function, set _USE_FORWARD to 1 and set _FS_TINY to 1. */
|
||||
|
||||
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ Locale and Namespace Configurations
|
||||
/---------------------------------------------------------------------------*/
|
||||
|
||||
#define _CODE_PAGE 437
|
||||
/* The _CODE_PAGE specifies the OEM code page to be used on the target system.
|
||||
/ Incorrect setting of the code page can cause a file open failure.
|
||||
/
|
||||
/ 932 - Japanese Shift_JIS (DBCS, OEM, Windows)
|
||||
/ 936 - Simplified Chinese GBK (DBCS, OEM, Windows)
|
||||
/ 949 - Korean (DBCS, OEM, Windows)
|
||||
/ 950 - Traditional Chinese Big5 (DBCS, OEM, Windows)
|
||||
/ 1250 - Central Europe (Windows)
|
||||
/ 1251 - Cyrillic (Windows)
|
||||
/ 1252 - Latin 1 (Windows)
|
||||
/ 1253 - Greek (Windows)
|
||||
/ 1254 - Turkish (Windows)
|
||||
/ 1255 - Hebrew (Windows)
|
||||
/ 1256 - Arabic (Windows)
|
||||
/ 1257 - Baltic (Windows)
|
||||
/ 1258 - Vietnam (OEM, Windows)
|
||||
/ 437 - U.S. (OEM)
|
||||
/ 720 - Arabic (OEM)
|
||||
/ 737 - Greek (OEM)
|
||||
/ 775 - Baltic (OEM)
|
||||
/ 850 - Multilingual Latin 1 (OEM)
|
||||
/ 858 - Multilingual Latin 1 + Euro (OEM)
|
||||
/ 852 - Latin 2 (OEM)
|
||||
/ 855 - Cyrillic (OEM)
|
||||
/ 866 - Russian (OEM)
|
||||
/ 857 - Turkish (OEM)
|
||||
/ 862 - Hebrew (OEM)
|
||||
/ 874 - Thai (OEM, Windows)
|
||||
/ 1 - ASCII (Valid for only non-LFN configuration) */
|
||||
|
||||
|
||||
#define _USE_LFN 1 /* 0 to 3 */
|
||||
#define _MAX_LFN 255 /* Maximum LFN length to handle (12 to 255) */
|
||||
/* The _USE_LFN option switches the LFN feature.
|
||||
/
|
||||
/ 0: Disable LFN feature. _MAX_LFN has no effect.
|
||||
/ 1: Enable LFN with static working buffer on the BSS. Always NOT thread-safe.
|
||||
/ 2: Enable LFN with dynamic working buffer on the STACK.
|
||||
/ 3: Enable LFN with dynamic working buffer on the HEAP.
|
||||
/
|
||||
/ When enable LFN feature, Unicode handling functions ff_convert() and ff_wtoupper()
|
||||
/ function must be added to the project.
|
||||
/ The LFN working buffer occupies (_MAX_LFN + 1) * 2 bytes. When use stack for the
|
||||
/ working buffer, take care on stack overflow. When use heap memory for the working
|
||||
/ buffer, memory management functions, ff_memalloc() and ff_memfree(), must be added
|
||||
/ to the project. */
|
||||
|
||||
|
||||
#define _LFN_UNICODE 0 /* 0:ANSI/OEM or 1:Unicode */
|
||||
/* To switch the character encoding on the FatFs API (TCHAR) to Unicode, enable LFN
|
||||
/ feature and set _LFN_UNICODE to 1. This option affects behavior of string I/O
|
||||
/ functions. This option must be 0 when LFN feature is not enabled. */
|
||||
|
||||
|
||||
#define _STRF_ENCODE 3 /* 0:ANSI/OEM, 1:UTF-16LE, 2:UTF-16BE, 3:UTF-8 */
|
||||
/* When Unicode API is enabled by _LFN_UNICODE option, this option selects the character
|
||||
/ encoding on the file to be read/written via string I/O functions, f_gets(), f_putc(),
|
||||
/ f_puts and f_printf(). This option has no effect when _LFN_UNICODE == 0. Note that
|
||||
/ FatFs supports only BMP. */
|
||||
|
||||
|
||||
#define _FS_RPATH 0 /* 0 to 2 */
|
||||
/* The _FS_RPATH option configures relative path feature.
|
||||
/
|
||||
/ 0: Disable relative path feature and remove related functions.
|
||||
/ 1: Enable relative path. f_chdrive() and f_chdir() function are available.
|
||||
/ 2: f_getcwd() function is available in addition to 1.
|
||||
/
|
||||
/ Note that output of the f_readdir() fnction is affected by this option. */
|
||||
|
||||
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ Drive/Volume Configurations
|
||||
/---------------------------------------------------------------------------*/
|
||||
|
||||
#define _VOLUMES 1
|
||||
/* Number of volumes (logical drives) to be used. */
|
||||
|
||||
|
||||
#define _STR_VOLUME_ID 0 /* 0:Use only 0-9 for drive ID, 1:Use strings for drive ID */
|
||||
#define _VOLUME_STRS "RAM","NAND","CF","SD1","SD2","USB1","USB2","USB3"
|
||||
/* When _STR_VOLUME_ID is set to 1, also pre-defined strings can be used as drive
|
||||
/ number in the path name. _VOLUME_STRS defines the drive ID strings for each logical
|
||||
/ drives. Number of items must be equal to _VOLUMES. Valid characters for the drive ID
|
||||
/ strings are: 0-9 and A-Z. */
|
||||
|
||||
|
||||
#define _MULTI_PARTITION 0 /* 0:Single partition, 1:Enable multiple partition */
|
||||
/* By default(0), each logical drive number is bound to the same physical drive number
|
||||
/ and only a FAT volume found on the physical drive is mounted. When it is set to 1,
|
||||
/ each logical drive number is bound to arbitrary drive/partition listed in VolToPart[].
|
||||
*/
|
||||
|
||||
|
||||
#define _MIN_SS 512
|
||||
#define _MAX_SS 512
|
||||
/* These options configure the range of sector size to be supported. (512, 1024, 2048 or
|
||||
/ 4096) Always set both 512 for most systems, all memory card and harddisk. But a larger
|
||||
/ value may be required for on-board flash memory and some type of optical media.
|
||||
/ When _MAX_SS is larger than _MIN_SS, FatFs is configured to variable sector size and
|
||||
/ GET_SECTOR_SIZE command must be implemented to the disk_ioctl() function. */
|
||||
|
||||
|
||||
#define _USE_ERASE 0 /* 0:Disable or 1:Enable */
|
||||
/* To enable sector erase feature, set _USE_ERASE to 1. Also CTRL_ERASE_SECTOR command
|
||||
/ should be added to the disk_ioctl() function. */
|
||||
|
||||
|
||||
#define _FS_NOFSINFO 0 /* 0 to 3 */
|
||||
/* If you need to know correct free space on the FAT32 volume, set bit 0 of this option
|
||||
/ and f_getfree() function at first time after volume mount will force a full FAT scan.
|
||||
/ Bit 1 controls the last allocated cluster number as bit 0.
|
||||
/
|
||||
/ bit0=0: Use free cluster count in the FSINFO if available.
|
||||
/ bit0=1: Do not trust free cluster count in the FSINFO.
|
||||
/ bit1=0: Use last allocated cluster number in the FSINFO if available.
|
||||
/ bit1=1: Do not trust last allocated cluster number in the FSINFO.
|
||||
*/
|
||||
|
||||
|
||||
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ System Configurations
|
||||
/---------------------------------------------------------------------------*/
|
||||
|
||||
#define _FS_LOCK 0 /* 0:Disable or >=1:Enable */
|
||||
/* To enable file lock control feature, set _FS_LOCK to non-zero value.
|
||||
/ The value defines how many files/sub-directories can be opened simultaneously
|
||||
/ with file lock control. This feature uses bss _FS_LOCK * 12 bytes. */
|
||||
|
||||
|
||||
#define _FS_REENTRANT 0 /* 0:Disable or 1:Enable */
|
||||
#define _FS_TIMEOUT 1000 /* Timeout period in unit of time tick */
|
||||
#define _SYNC_t _mutex* /* O/S dependent sync object type. e.g. HANDLE, OS_EVENT*, ID, SemaphoreHandle_t and etc.. */
|
||||
/* The _FS_REENTRANT option switches the re-entrancy (thread safe) of the FatFs module.
|
||||
/
|
||||
/ 0: Disable re-entrancy. _FS_TIMEOUT and _SYNC_t have no effect.
|
||||
/ 1: Enable re-entrancy. Also user provided synchronization handlers,
|
||||
/ ff_req_grant(), ff_rel_grant(), ff_del_syncobj() and ff_cre_syncobj()
|
||||
/ function must be added to the project.
|
||||
*/
|
||||
|
||||
|
||||
#define _WORD_ACCESS 0 /* 0 or 1 */
|
||||
/* The _WORD_ACCESS option is an only platform dependent option. It defines
|
||||
/ which access method is used to the word data on the FAT volume.
|
||||
/
|
||||
/ 0: Byte-by-byte access. Always compatible with all platforms.
|
||||
/ 1: Word access. Do not choose this unless under both the following conditions.
|
||||
/
|
||||
/ * Address misaligned memory access is always allowed for ALL instructions.
|
||||
/ * Byte order on the memory is little-endian.
|
||||
/
|
||||
/ If it is the case, _WORD_ACCESS can also be set to 1 to improve performance and
|
||||
/ reduce code size. Following table shows an example of some processor types.
|
||||
/
|
||||
/ ARM7TDMI 0 ColdFire 0 V850E 0
|
||||
/ Cortex-M3 0 Z80 0/1 V850ES 0/1
|
||||
/ Cortex-M0 0 RX600(LE) 0/1 TLCS-870 0/1
|
||||
/ AVR 0/1 RX600(BE) 0 TLCS-900 0/1
|
||||
/ AVR32 0 RL78 0 R32C 0
|
||||
/ PIC18 0/1 SH-2 0 M16C 0/1
|
||||
/ PIC24 0 H8S 0 MSP430 0
|
||||
/ PIC32 0 H8/300H 0 x86 0/1
|
||||
*/
|
||||
|
||||
|
||||
#endif /* _FFCONF */
|
||||
|
|
@ -0,0 +1,34 @@
|
|||
/*-------------------------------------------*/
|
||||
/* Integer type definitions for FatFs module */
|
||||
/*-------------------------------------------*/
|
||||
|
||||
#ifndef _FF_INTEGER
|
||||
#define _FF_INTEGER
|
||||
|
||||
#ifdef _WIN32 /* FatFs development platform */
|
||||
|
||||
#include <windows.h>
|
||||
#include <tchar.h>
|
||||
|
||||
#else /* Embedded platform */
|
||||
|
||||
/* This type MUST be 8 bit */
|
||||
typedef unsigned char BYTE;
|
||||
|
||||
/* These types MUST be 16 bit */
|
||||
typedef short SHORT;
|
||||
typedef unsigned short WORD;
|
||||
typedef unsigned short WCHAR;
|
||||
|
||||
/* These types MUST be 16 bit or 32 bit */
|
||||
typedef int INT;
|
||||
#undef UINT
|
||||
typedef unsigned int UINT;
|
||||
|
||||
/* These types MUST be 32 bit */
|
||||
typedef long LONG;
|
||||
typedef unsigned long DWORD;
|
||||
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,91 @@
|
|||
/*-----------------------------------------------------------------------/
|
||||
/ Low level disk interface modlue include file (C)ChaN, 2013 /
|
||||
/-----------------------------------------------------------------------*/
|
||||
|
||||
#ifndef _DISKIO_DEFINED
|
||||
#define _DISKIO_DEFINED
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#define _USE_WRITE 1 /* 1: Enable disk_write function */
|
||||
#define _USE_IOCTL 1 /* 1: Enable disk_ioctl fucntion */
|
||||
|
||||
#include "integer.h"
|
||||
#include "ff.h"
|
||||
|
||||
|
||||
/* Status of Disk Functions */
|
||||
typedef BYTE DSTATUS;
|
||||
|
||||
/* Results of Disk Functions */
|
||||
typedef enum {
|
||||
RES_OK = 0, /* 0: Successful */
|
||||
RES_ERROR, /* 1: R/W Error */
|
||||
RES_WRPRT, /* 2: Write Protected */
|
||||
RES_NOTRDY, /* 3: Not Ready */
|
||||
RES_PARERR /* 4: Invalid Parameter */
|
||||
} DRESULT;
|
||||
|
||||
|
||||
/*---------------------------------------*/
|
||||
/* Prototypes for disk control functions */
|
||||
|
||||
|
||||
DSTATUS disk_initialize (BYTE pdrv);
|
||||
DSTATUS disk_deinitialize (BYTE pdrv);
|
||||
DSTATUS disk_status (BYTE pdrv);
|
||||
DRESULT disk_read (BYTE pdrv, BYTE* buff, DWORD sector, UINT count);
|
||||
DRESULT disk_write (BYTE pdrv, const BYTE* buff, DWORD sector, UINT count);
|
||||
DRESULT disk_ioctl (BYTE pdrv, BYTE cmd, void* buff);
|
||||
|
||||
|
||||
/* Disk Status Bits (DSTATUS) */
|
||||
|
||||
#define STA_NOINIT 0x01 /* Drive not initialized */
|
||||
#define STA_NODISK 0x02 /* No medium in the drive */
|
||||
#define STA_PROTECT 0x04 /* Write protected */
|
||||
#define STA_INSERT 0x08 /* Card inserted not initialized */
|
||||
|
||||
/* Command code for disk_ioctrl fucntion */
|
||||
|
||||
/* Generic command (used by FatFs) */
|
||||
#define CTRL_SYNC 0 /* Flush disk cache (for write functions) */
|
||||
#define GET_SECTOR_COUNT 1 /* Get media size (for only f_mkfs()) */
|
||||
#define GET_SECTOR_SIZE 2 /* Get sector size (for multiple sector size (_MAX_SS >= 1024)) */
|
||||
#define GET_BLOCK_SIZE 3 /* Get erase block size (for only f_mkfs()) */
|
||||
#define CTRL_ERASE_SECTOR 4 /* Force erased a block of sectors (for only _USE_ERASE) */
|
||||
|
||||
//13c
|
||||
//#define CTRL_TRIM 4 /* Inform device that the data on the block of sectors is no longer used (needed at FF_USE_TRIM == 1) */
|
||||
|
||||
|
||||
/* Generic command (not used by FatFs) */
|
||||
#define CTRL_POWER 5 /* Get/Set power status */
|
||||
#define CTRL_LOCK 6 /* Lock/Unlock media removal */
|
||||
#define CTRL_EJECT 7 /* Eject media */
|
||||
#define CTRL_FORMAT 8 /* Create physical format on the media */
|
||||
|
||||
/* MMC/SDC specific ioctl command */
|
||||
#define MMC_GET_TYPE 10 /* Get card type */
|
||||
#define MMC_GET_CSD 11 /* Get CSD */
|
||||
#define MMC_GET_CID 12 /* Get CID */
|
||||
#define MMC_GET_OCR 13 /* Get OCR */
|
||||
#define MMC_GET_SDSTAT 14 /* Get SD status */
|
||||
|
||||
//13c
|
||||
#define ISDIO_READ 55 /* Read data form SD iSDIO register */
|
||||
#define ISDIO_WRITE 56 /* Write data to SD iSDIO register */
|
||||
#define ISDIO_MRITE 57 /* Masked write data to SD iSDIO register */
|
||||
|
||||
/* ATA/CF specific ioctl command */
|
||||
#define ATA_GET_REV 20 /* Get F/W revision */
|
||||
#define ATA_GET_MODEL 21 /* Get model name */
|
||||
#define ATA_GET_SN 22 /* Get serial number */
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
404
sdk/component/common/file_system/fatfs/r0.13c/include/ff.h
Normal file
404
sdk/component/common/file_system/fatfs/r0.13c/include/ff.h
Normal file
|
|
@ -0,0 +1,404 @@
|
|||
/*----------------------------------------------------------------------------/
|
||||
/ FatFs - Generic FAT Filesystem module R0.13c /
|
||||
/-----------------------------------------------------------------------------/
|
||||
/
|
||||
/ Copyright (C) 2018, ChaN, all right reserved.
|
||||
/
|
||||
/ FatFs module is an open source software. Redistribution and use of FatFs in
|
||||
/ source and binary forms, with or without modification, are permitted provided
|
||||
/ that the following condition is met:
|
||||
|
||||
/ 1. Redistributions of source code must retain the above copyright notice,
|
||||
/ this condition and the following disclaimer.
|
||||
/
|
||||
/ This software is provided by the copyright holder and contributors "AS IS"
|
||||
/ and any warranties related to this software are DISCLAIMED.
|
||||
/ The copyright owner or contributors be NOT LIABLE for any damages caused
|
||||
/ by use of this software.
|
||||
/
|
||||
/----------------------------------------------------------------------------*/
|
||||
|
||||
#ifndef FF_DEFINED
|
||||
#define FF_DEFINED 8051 /* Revision ID */
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include "ffconf.h" /* FatFs configuration options */
|
||||
|
||||
#if FF_DEFINED != FFCONF_DEF
|
||||
#error Wrong configuration file (ffconf.h).
|
||||
#endif
|
||||
|
||||
|
||||
/* Integer types used for FatFs API */
|
||||
|
||||
#if defined(_WIN32) /* Main development platform */
|
||||
#define FF_INTDEF 2
|
||||
#include <windows.h>
|
||||
typedef unsigned __int64 QWORD;
|
||||
#elif (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__cplusplus) /* C99 or later */
|
||||
#define FF_INTDEF 2
|
||||
#include <stdint.h>
|
||||
typedef unsigned int UINT; /* int must be 16-bit or 32-bit */
|
||||
typedef unsigned char BYTE; /* char must be 8-bit */
|
||||
typedef uint16_t WORD; /* 16-bit unsigned integer */
|
||||
typedef uint16_t WCHAR; /* 16-bit unsigned integer */
|
||||
typedef uint32_t DWORD; /* 32-bit unsigned integer */
|
||||
typedef uint64_t QWORD; /* 64-bit unsigned integer */
|
||||
#else /* Earlier than C99 */
|
||||
#define FF_INTDEF 1
|
||||
typedef unsigned int UINT; /* int must be 16-bit or 32-bit */
|
||||
typedef unsigned char BYTE; /* char must be 8-bit */
|
||||
typedef unsigned short WORD; /* 16-bit unsigned integer */
|
||||
typedef unsigned short WCHAR; /* 16-bit unsigned integer */
|
||||
typedef unsigned long DWORD; /* 32-bit unsigned integer */
|
||||
#endif
|
||||
|
||||
|
||||
/* Definitions of volume management */
|
||||
|
||||
#if FF_MULTI_PARTITION /* Multiple partition configuration */
|
||||
typedef struct {
|
||||
BYTE pd; /* Physical drive number */
|
||||
BYTE pt; /* Partition: 0:Auto detect, 1-4:Forced partition) */
|
||||
} PARTITION;
|
||||
extern PARTITION VolToPart[]; /* Volume - Partition resolution table */
|
||||
#endif
|
||||
|
||||
#if FF_STR_VOLUME_ID
|
||||
#ifndef FF_VOLUME_STRS
|
||||
extern const char* VolumeStr[FF_VOLUMES]; /* User defied volume ID */
|
||||
#endif
|
||||
#endif
|
||||
|
||||
//typedef unsigned char u8;
|
||||
|
||||
/* Type of path name strings on FatFs API */
|
||||
|
||||
#ifndef _INC_TCHAR
|
||||
#define _INC_TCHAR
|
||||
|
||||
#if FF_USE_LFN && FF_LFN_UNICODE == 1 /* Unicode in UTF-16 encoding */
|
||||
typedef WCHAR TCHAR;
|
||||
#define _T(x) L ## x
|
||||
#define _TEXT(x) L ## x
|
||||
#elif FF_USE_LFN && FF_LFN_UNICODE == 2 /* Unicode in UTF-8 encoding */
|
||||
typedef char TCHAR;
|
||||
#define _T(x) u8 ## x
|
||||
#define _TEXT(x) u8 ## x
|
||||
#elif FF_USE_LFN && FF_LFN_UNICODE == 3 /* Unicode in UTF-32 encoding */
|
||||
typedef DWORD TCHAR;
|
||||
#define _T(x) U ## x
|
||||
#define _TEXT(x) U ## x
|
||||
#elif FF_USE_LFN && (FF_LFN_UNICODE < 0 || FF_LFN_UNICODE > 3)
|
||||
#error Wrong FF_LFN_UNICODE setting
|
||||
#else /* ANSI/OEM code in SBCS/DBCS */
|
||||
typedef char TCHAR;
|
||||
#define _T(x) x
|
||||
#define _TEXT(x) x
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
/* Type of file size variables */
|
||||
|
||||
#if FF_FS_EXFAT
|
||||
#if FF_INTDEF != 2
|
||||
#error exFAT feature wants C99 or later
|
||||
#endif
|
||||
typedef QWORD FSIZE_t;
|
||||
#else
|
||||
typedef DWORD FSIZE_t;
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
/* Filesystem object structure (FATFS) */
|
||||
|
||||
typedef struct {
|
||||
BYTE fs_type; /* Filesystem type (0:not mounted) */
|
||||
BYTE pdrv; /* Associated physical drive */
|
||||
BYTE n_fats; /* Number of FATs (1 or 2) */
|
||||
BYTE wflag; /* win[] flag (b0:dirty) */
|
||||
BYTE fsi_flag; /* FSINFO flags (b7:disabled, b0:dirty) */
|
||||
WORD id; /* Volume mount ID */
|
||||
WORD n_rootdir; /* Number of root directory entries (FAT12/16) */
|
||||
WORD csize; /* Cluster size [sectors] */
|
||||
#if FF_MAX_SS != FF_MIN_SS
|
||||
WORD ssize; /* Sector size (512, 1024, 2048 or 4096) */
|
||||
#endif
|
||||
#if FF_USE_LFN
|
||||
WCHAR* lfnbuf; /* LFN working buffer */
|
||||
#endif
|
||||
#if FF_FS_EXFAT
|
||||
BYTE* dirbuf; /* Directory entry block scratchpad buffer for exFAT */
|
||||
#endif
|
||||
#if FF_FS_REENTRANT
|
||||
FF_SYNC_t sobj; /* Identifier of sync object */
|
||||
#endif
|
||||
#if !FF_FS_READONLY
|
||||
DWORD last_clst; /* Last allocated cluster */
|
||||
DWORD free_clst; /* Number of free clusters */
|
||||
#endif
|
||||
#if FF_FS_RPATH
|
||||
DWORD cdir; /* Current directory start cluster (0:root) */
|
||||
#if FF_FS_EXFAT
|
||||
DWORD cdc_scl; /* Containing directory start cluster (invalid when cdir is 0) */
|
||||
DWORD cdc_size; /* b31-b8:Size of containing directory, b7-b0: Chain status */
|
||||
DWORD cdc_ofs; /* Offset in the containing directory (invalid when cdir is 0) */
|
||||
#endif
|
||||
#endif
|
||||
DWORD n_fatent; /* Number of FAT entries (number of clusters + 2) */
|
||||
DWORD fsize; /* Size of an FAT [sectors] */
|
||||
DWORD volbase; /* Volume base sector */
|
||||
DWORD fatbase; /* FAT base sector */
|
||||
DWORD dirbase; /* Root directory base sector/cluster */
|
||||
DWORD database; /* Data base sector */
|
||||
#if FF_FS_EXFAT
|
||||
DWORD bitbase; /* Allocation bitmap base sector */
|
||||
#endif
|
||||
DWORD winsect; /* Current sector appearing in the win[] */
|
||||
BYTE win[FF_MAX_SS]; /* Disk access window for Directory, FAT (and file data at tiny cfg) */
|
||||
} FATFS;
|
||||
|
||||
|
||||
|
||||
/* Object ID and allocation information (FFOBJID) */
|
||||
|
||||
typedef struct {
|
||||
FATFS* fs; /* Pointer to the hosting volume of this object */
|
||||
WORD id; /* Hosting volume mount ID */
|
||||
BYTE attr; /* Object attribute */
|
||||
BYTE stat; /* Object chain status (b1-0: =0:not contiguous, =2:contiguous, =3:fragmented in this session, b2:sub-directory stretched) */
|
||||
DWORD sclust; /* Object data start cluster (0:no cluster or root directory) */
|
||||
FSIZE_t objsize; /* Object size (valid when sclust != 0) */
|
||||
#if FF_FS_EXFAT
|
||||
DWORD n_cont; /* Size of first fragment - 1 (valid when stat == 3) */
|
||||
DWORD n_frag; /* Size of last fragment needs to be written to FAT (valid when not zero) */
|
||||
DWORD c_scl; /* Containing directory start cluster (valid when sclust != 0) */
|
||||
DWORD c_size; /* b31-b8:Size of containing directory, b7-b0: Chain status (valid when c_scl != 0) */
|
||||
DWORD c_ofs; /* Offset in the containing directory (valid when file object and sclust != 0) */
|
||||
#endif
|
||||
#if FF_FS_LOCK
|
||||
UINT lockid; /* File lock ID origin from 1 (index of file semaphore table Files[]) */
|
||||
#endif
|
||||
} FFOBJID;
|
||||
|
||||
|
||||
|
||||
/* File object structure (FIL) */
|
||||
|
||||
typedef struct {
|
||||
FFOBJID obj; /* Object identifier (must be the 1st member to detect invalid object pointer) */
|
||||
BYTE flag; /* File status flags */
|
||||
BYTE err; /* Abort flag (error code) */
|
||||
FSIZE_t fptr; /* File read/write pointer (Zeroed on file open) */
|
||||
DWORD clust; /* Current cluster of fpter (invalid when fptr is 0) */
|
||||
DWORD sect; /* Sector number appearing in buf[] (0:invalid) */
|
||||
#if !FF_FS_READONLY
|
||||
DWORD dir_sect; /* Sector number containing the directory entry (not used at exFAT) */
|
||||
BYTE* dir_ptr; /* Pointer to the directory entry in the win[] (not used at exFAT) */
|
||||
#endif
|
||||
#if FF_USE_FASTSEEK
|
||||
DWORD* cltbl; /* Pointer to the cluster link map table (nulled on open, set by application) */
|
||||
#endif
|
||||
#if !FF_FS_TINY
|
||||
BYTE buf[FF_MAX_SS]; /* File private data read/write window */
|
||||
#endif
|
||||
} FIL;
|
||||
|
||||
|
||||
|
||||
/* Directory object structure (DIR) */
|
||||
|
||||
typedef struct {
|
||||
FFOBJID obj; /* Object identifier */
|
||||
DWORD dptr; /* Current read/write offset */
|
||||
DWORD clust; /* Current cluster */
|
||||
DWORD sect; /* Current sector (0:Read operation has terminated) */
|
||||
BYTE* dir; /* Pointer to the directory item in the win[] */
|
||||
BYTE fn[12]; /* SFN (in/out) {body[8],ext[3],status[1]} */
|
||||
#if FF_USE_LFN
|
||||
DWORD blk_ofs; /* Offset of current entry block being processed (0xFFFFFFFF:Invalid) */
|
||||
#endif
|
||||
#if FF_USE_FIND
|
||||
const TCHAR* pat; /* Pointer to the name matching pattern */
|
||||
#endif
|
||||
} DIR;
|
||||
|
||||
|
||||
|
||||
/* File information structure (FILINFO) */
|
||||
|
||||
typedef struct {
|
||||
FSIZE_t fsize; /* File size */
|
||||
WORD fdate; /* Modified date */
|
||||
WORD ftime; /* Modified time */
|
||||
BYTE fattrib; /* File attribute */
|
||||
#if FF_USE_LFN
|
||||
TCHAR altname[FF_SFN_BUF + 1];/* Altenative file name */
|
||||
TCHAR fname[FF_LFN_BUF + 1]; /* Primary file name */
|
||||
#else
|
||||
TCHAR fname[12 + 1]; /* File name */
|
||||
#endif
|
||||
} FILINFO;
|
||||
|
||||
|
||||
|
||||
/* File function return code (FRESULT) */
|
||||
|
||||
typedef enum {
|
||||
FR_OK = 0, /* (0) Succeeded */
|
||||
FR_DISK_ERR, /* (1) A hard error occurred in the low level disk I/O layer */
|
||||
FR_INT_ERR, /* (2) Assertion failed */
|
||||
FR_NOT_READY, /* (3) The physical drive cannot work */
|
||||
FR_NO_FILE, /* (4) Could not find the file */
|
||||
FR_NO_PATH, /* (5) Could not find the path */
|
||||
FR_INVALID_NAME, /* (6) The path name format is invalid */
|
||||
FR_DENIED, /* (7) Access denied due to prohibited access or directory full */
|
||||
FR_EXIST, /* (8) Access denied due to prohibited access */
|
||||
FR_INVALID_OBJECT, /* (9) The file/directory object is invalid */
|
||||
FR_WRITE_PROTECTED, /* (10) The physical drive is write protected */
|
||||
FR_INVALID_DRIVE, /* (11) The logical drive number is invalid */
|
||||
FR_NOT_ENABLED, /* (12) The volume has no work area */
|
||||
FR_NO_FILESYSTEM, /* (13) There is no valid FAT volume */
|
||||
FR_MKFS_ABORTED, /* (14) The f_mkfs() aborted due to any problem */
|
||||
FR_TIMEOUT, /* (15) Could not get a grant to access the volume within defined period */
|
||||
FR_LOCKED, /* (16) The operation is rejected according to the file sharing policy */
|
||||
FR_NOT_ENOUGH_CORE, /* (17) LFN working buffer could not be allocated */
|
||||
FR_TOO_MANY_OPEN_FILES, /* (18) Number of open files > FF_FS_LOCK */
|
||||
FR_INVALID_PARAMETER /* (19) Given parameter is invalid */
|
||||
} FRESULT;
|
||||
|
||||
|
||||
|
||||
/*--------------------------------------------------------------*/
|
||||
/* FatFs module application interface */
|
||||
|
||||
FRESULT f_open (FIL* fp, const TCHAR* path, BYTE mode); /* Open or create a file */
|
||||
FRESULT f_close (FIL* fp); /* Close an open file object */
|
||||
FRESULT f_read (FIL* fp, void* buff, UINT btr, UINT* br); /* Read data from the file */
|
||||
FRESULT f_write (FIL* fp, const void* buff, UINT btw, UINT* bw); /* Write data to the file */
|
||||
FRESULT f_lseek (FIL* fp, FSIZE_t ofs); /* Move file pointer of the file object */
|
||||
FRESULT f_truncate (FIL* fp); /* Truncate the file */
|
||||
FRESULT f_sync (FIL* fp); /* Flush cached data of the writing file */
|
||||
FRESULT f_opendir (DIR* dp, const TCHAR* path); /* Open a directory */
|
||||
FRESULT f_closedir (DIR* dp); /* Close an open directory */
|
||||
FRESULT f_readdir (DIR* dp, FILINFO* fno); /* Read a directory item */
|
||||
FRESULT f_findfirst (DIR* dp, FILINFO* fno, const TCHAR* path, const TCHAR* pattern); /* Find first file */
|
||||
FRESULT f_findnext (DIR* dp, FILINFO* fno); /* Find next file */
|
||||
FRESULT f_mkdir (const TCHAR* path); /* Create a sub directory */
|
||||
FRESULT f_unlink (const TCHAR* path); /* Delete an existing file or directory */
|
||||
FRESULT f_rename (const TCHAR* path_old, const TCHAR* path_new); /* Rename/Move a file or directory */
|
||||
FRESULT f_stat (const TCHAR* path, FILINFO* fno); /* Get file status */
|
||||
FRESULT f_chmod (const TCHAR* path, BYTE attr, BYTE mask); /* Change attribute of a file/dir */
|
||||
FRESULT f_utime (const TCHAR* path, const FILINFO* fno); /* Change timestamp of a file/dir */
|
||||
FRESULT f_chdir (const TCHAR* path); /* Change current directory */
|
||||
FRESULT f_chdrive (const TCHAR* path); /* Change current drive */
|
||||
FRESULT f_getcwd (TCHAR* buff, UINT len); /* Get current directory */
|
||||
FRESULT f_getfree (const TCHAR* path, DWORD* nclst, FATFS** fatfs); /* Get number of free clusters on the drive */
|
||||
FRESULT f_getlabel (const TCHAR* path, TCHAR* label, DWORD* vsn); /* Get volume label */
|
||||
FRESULT f_setlabel (const TCHAR* label); /* Set volume label */
|
||||
FRESULT f_forward (FIL* fp, UINT(*func)(const BYTE*,UINT), UINT btf, UINT* bf); /* Forward data to the stream */
|
||||
FRESULT f_expand (FIL* fp, FSIZE_t szf, BYTE opt); /* Allocate a contiguous block to the file */
|
||||
FRESULT f_mount (FATFS* fs, const TCHAR* path, BYTE opt); /* Mount/Unmount a logical drive */
|
||||
FRESULT f_mkfs (const TCHAR* path, BYTE opt, DWORD au, void* work, UINT len); /* Create a FAT volume */
|
||||
FRESULT f_fdisk (BYTE pdrv, const DWORD* szt, void* work); /* Divide a physical drive into some partitions */
|
||||
FRESULT f_setcp (WORD cp); /* Set current code page */
|
||||
int f_putc (TCHAR c, FIL* fp); /* Put a character to the file */
|
||||
int f_puts (const TCHAR* str, FIL* cp); /* Put a string to the file */
|
||||
int f_printf (FIL* fp, const TCHAR* str, ...); /* Put a formatted string to the file */
|
||||
TCHAR* f_gets (TCHAR* buff, int len, FIL* fp); /* Get a string from the file */
|
||||
|
||||
#define f_eof(fp) ((int)((fp)->fptr == (fp)->obj.objsize))
|
||||
#define f_error(fp) ((fp)->err)
|
||||
#define f_tell(fp) ((fp)->fptr)
|
||||
#define f_size(fp) ((fp)->obj.objsize)
|
||||
#define f_rewind(fp) f_lseek((fp), 0)
|
||||
#define f_rewinddir(dp) f_readdir((dp), 0)
|
||||
#define f_rmdir(path) f_unlink(path)
|
||||
#define f_unmount(path) f_mount(0, path, 0)
|
||||
|
||||
#ifndef EOF
|
||||
#define EOF (-1)
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
|
||||
/*--------------------------------------------------------------*/
|
||||
/* Additional user defined functions */
|
||||
|
||||
/* RTC function */
|
||||
#if !FF_FS_READONLY && !FF_FS_NORTC
|
||||
DWORD get_fattime (void);
|
||||
#endif
|
||||
|
||||
/* LFN support functions */
|
||||
#if FF_USE_LFN >= 1 /* Code conversion (defined in unicode.c) */
|
||||
WCHAR ff_oem2uni (WCHAR oem, WORD cp); /* OEM code to Unicode conversion */
|
||||
WCHAR ff_uni2oem (DWORD uni, WORD cp); /* Unicode to OEM code conversion */
|
||||
DWORD ff_wtoupper (DWORD uni); /* Unicode upper-case conversion */
|
||||
#endif
|
||||
#if FF_USE_LFN == 3 /* Dynamic memory allocation */
|
||||
void* ff_memalloc (UINT msize); /* Allocate memory block */
|
||||
void ff_memfree (void* mblock); /* Free memory block */
|
||||
#endif
|
||||
|
||||
/* Sync functions */
|
||||
#if FF_FS_REENTRANT
|
||||
int ff_cre_syncobj (BYTE vol, FF_SYNC_t* sobj); /* Create a sync object */
|
||||
int ff_req_grant (FF_SYNC_t sobj); /* Lock sync object */
|
||||
void ff_rel_grant (FF_SYNC_t sobj); /* Unlock sync object */
|
||||
int ff_del_syncobj (FF_SYNC_t sobj); /* Delete a sync object */
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
|
||||
/*--------------------------------------------------------------*/
|
||||
/* Flags and offset address */
|
||||
|
||||
|
||||
/* File access mode and open method flags (3rd argument of f_open) */
|
||||
#define FA_READ 0x01
|
||||
#define FA_WRITE 0x02
|
||||
#define FA_OPEN_EXISTING 0x00
|
||||
#define FA_CREATE_NEW 0x04
|
||||
#define FA_CREATE_ALWAYS 0x08
|
||||
#define FA_OPEN_ALWAYS 0x10
|
||||
#define FA_OPEN_APPEND 0x30
|
||||
|
||||
/* Fast seek controls (2nd argument of f_lseek) */
|
||||
#define CREATE_LINKMAP ((FSIZE_t)0 - 1)
|
||||
|
||||
/* Format options (2nd argument of f_mkfs) */
|
||||
#define FM_FAT 0x01
|
||||
#define FM_FAT32 0x02
|
||||
#define FM_EXFAT 0x04
|
||||
#define FM_ANY 0x07
|
||||
#define FM_SFD 0x08
|
||||
|
||||
/* Filesystem type (FATFS.fs_type) */
|
||||
#define FS_FAT12 1
|
||||
#define FS_FAT16 2
|
||||
#define FS_FAT32 3
|
||||
#define FS_EXFAT 4
|
||||
|
||||
/* File attribute bits for directory entry (FILINFO.fattrib) */
|
||||
#define AM_RDO 0x01 /* Read only */
|
||||
#define AM_HID 0x02 /* Hidden */
|
||||
#define AM_SYS 0x04 /* System */
|
||||
#define AM_DIR 0x10 /* Directory */
|
||||
#define AM_ARC 0x20 /* Archive */
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* FF_DEFINED */
|
||||
297
sdk/component/common/file_system/fatfs/r0.13c/include/ffconf.h
Normal file
297
sdk/component/common/file_system/fatfs/r0.13c/include/ffconf.h
Normal file
|
|
@ -0,0 +1,297 @@
|
|||
/*---------------------------------------------------------------------------/
|
||||
/ FatFs Functional Configurations
|
||||
/---------------------------------------------------------------------------*/
|
||||
|
||||
#ifndef FFCONF_DEF
|
||||
#define FFCONF_DEF 8051 /* Revision ID */
|
||||
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ Function Configurations
|
||||
/---------------------------------------------------------------------------*/
|
||||
|
||||
#define FF_FS_READONLY 0
|
||||
/* This option switches read-only configuration. (0:Read/Write or 1:Read-only)
|
||||
/ Read-only configuration removes writing API functions, f_write(), f_sync(),
|
||||
/ f_unlink(), f_mkdir(), f_chmod(), f_rename(), f_truncate(), f_getfree()
|
||||
/ and optional writing functions as well. */
|
||||
|
||||
|
||||
#define FF_FS_MINIMIZE 0
|
||||
/* This option defines minimization level to remove some basic API functions.
|
||||
/
|
||||
/ 0: Basic functions are fully enabled.
|
||||
/ 1: f_stat(), f_getfree(), f_unlink(), f_mkdir(), f_truncate() and f_rename()
|
||||
/ are removed.
|
||||
/ 2: f_opendir(), f_readdir() and f_closedir() are removed in addition to 1.
|
||||
/ 3: f_lseek() function is removed in addition to 2. */
|
||||
|
||||
|
||||
#define FF_USE_STRFUNC 0
|
||||
/* This option switches string functions, f_gets(), f_putc(), f_puts() and f_printf().
|
||||
/
|
||||
/ 0: Disable string functions.
|
||||
/ 1: Enable without LF-CRLF conversion.
|
||||
/ 2: Enable with LF-CRLF conversion. */
|
||||
|
||||
|
||||
#define FF_USE_FIND 0
|
||||
/* This option switches filtered directory read functions, f_findfirst() and
|
||||
/ f_findnext(). (0:Disable, 1:Enable 2:Enable with matching altname[] too) */
|
||||
|
||||
|
||||
#define FF_USE_MKFS 0
|
||||
#define _USE_MKFS FF_USE_MKFS
|
||||
/* This option switches f_mkfs() function. (0:Disable or 1:Enable) */
|
||||
|
||||
|
||||
#define FF_USE_FASTSEEK 0
|
||||
/* This option switches fast seek function. (0:Disable or 1:Enable) */
|
||||
|
||||
|
||||
#define FF_USE_EXPAND 0
|
||||
/* This option switches f_expand function. (0:Disable or 1:Enable) */
|
||||
|
||||
|
||||
#define FF_USE_CHMOD 0
|
||||
/* This option switches attribute manipulation functions, f_chmod() and f_utime().
|
||||
/ (0:Disable or 1:Enable) Also FF_FS_READONLY needs to be 0 to enable this option. */
|
||||
|
||||
|
||||
#define FF_USE_LABEL 0
|
||||
/* This option switches volume label functions, f_getlabel() and f_setlabel().
|
||||
/ (0:Disable or 1:Enable) */
|
||||
|
||||
|
||||
#define FF_USE_FORWARD 0
|
||||
/* This option switches f_forward() function. (0:Disable or 1:Enable) */
|
||||
|
||||
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ Locale and Namespace Configurations
|
||||
/---------------------------------------------------------------------------*/
|
||||
|
||||
#define FF_CODE_PAGE 437
|
||||
/* This option specifies the OEM code page to be used on the target system.
|
||||
/ Incorrect code page setting can cause a file open failure.
|
||||
/
|
||||
/ 437 - U.S.
|
||||
/ 720 - Arabic
|
||||
/ 737 - Greek
|
||||
/ 771 - KBL
|
||||
/ 775 - Baltic
|
||||
/ 850 - Latin 1
|
||||
/ 852 - Latin 2
|
||||
/ 855 - Cyrillic
|
||||
/ 857 - Turkish
|
||||
/ 860 - Portuguese
|
||||
/ 861 - Icelandic
|
||||
/ 862 - Hebrew
|
||||
/ 863 - Canadian French
|
||||
/ 864 - Arabic
|
||||
/ 865 - Nordic
|
||||
/ 866 - Russian
|
||||
/ 869 - Greek 2
|
||||
/ 932 - Japanese (DBCS)
|
||||
/ 936 - Simplified Chinese (DBCS)
|
||||
/ 949 - Korean (DBCS)
|
||||
/ 950 - Traditional Chinese (DBCS)
|
||||
/ 0 - Include all code pages above and configured by f_setcp()
|
||||
*/
|
||||
|
||||
|
||||
#define FF_USE_LFN 1
|
||||
#define _USE_LFN FF_USE_LFN
|
||||
#define FF_MAX_LFN 255
|
||||
#define _MAX_LFN FF_MAX_LFN
|
||||
/* The FF_USE_LFN switches the support for LFN (long file name).
|
||||
/
|
||||
/ 0: Disable LFN. FF_MAX_LFN has no effect.
|
||||
/ 1: Enable LFN with static working buffer on the BSS. Always NOT thread-safe.
|
||||
/ 2: Enable LFN with dynamic working buffer on the STACK.
|
||||
/ 3: Enable LFN with dynamic working buffer on the HEAP.
|
||||
/
|
||||
/ To enable the LFN, ffunicode.c needs to be added to the project. The LFN function
|
||||
/ requiers certain internal working buffer occupies (FF_MAX_LFN + 1) * 2 bytes and
|
||||
/ additional (FF_MAX_LFN + 44) / 15 * 32 bytes when exFAT is enabled.
|
||||
/ The FF_MAX_LFN defines size of the working buffer in UTF-16 code unit and it can
|
||||
/ be in range of 12 to 255. It is recommended to be set 255 to fully support LFN
|
||||
/ specification.
|
||||
/ When use stack for the working buffer, take care on stack overflow. When use heap
|
||||
/ memory for the working buffer, memory management functions, ff_memalloc() and
|
||||
/ ff_memfree() in ffsystem.c, need to be added to the project. */
|
||||
|
||||
|
||||
#define FF_LFN_UNICODE 0
|
||||
/* This option switches the character encoding on the API when LFN is enabled.
|
||||
/
|
||||
/ 0: ANSI/OEM in current CP (TCHAR = char)
|
||||
/ 1: Unicode in UTF-16 (TCHAR = WCHAR)
|
||||
/ 2: Unicode in UTF-8 (TCHAR = char)
|
||||
/ 3: Unicode in UTF-32 (TCHAR = DWORD)
|
||||
/
|
||||
/ Also behavior of string I/O functions will be affected by this option.
|
||||
/ When LFN is not enabled, this option has no effect. */
|
||||
|
||||
|
||||
#define FF_LFN_BUF 255 //255 or 765(UTF-8)
|
||||
#define FF_SFN_BUF 12 //12 or 34(UTF-8)
|
||||
/* This set of options defines size of file name members in the FILINFO structure
|
||||
/ which is used to read out directory items. These values should be suffcient for
|
||||
/ the file names to read. The maximum possible length of the read file name depends
|
||||
/ on character encoding. When LFN is not enabled, these options have no effect. */
|
||||
|
||||
|
||||
#define FF_STRF_ENCODE 3
|
||||
/* When FF_LFN_UNICODE >= 1 with LFN enabled, string I/O functions, f_gets(),
|
||||
/ f_putc(), f_puts and f_printf() convert the character encoding in it.
|
||||
/ This option selects assumption of character encoding ON THE FILE to be
|
||||
/ read/written via those functions.
|
||||
/
|
||||
/ 0: ANSI/OEM in current CP
|
||||
/ 1: Unicode in UTF-16LE
|
||||
/ 2: Unicode in UTF-16BE
|
||||
/ 3: Unicode in UTF-8
|
||||
*/
|
||||
|
||||
|
||||
#define FF_FS_RPATH 0
|
||||
/* This option configures support for relative path.
|
||||
/
|
||||
/ 0: Disable relative path and remove related functions.
|
||||
/ 1: Enable relative path. f_chdir() and f_chdrive() are available.
|
||||
/ 2: f_getcwd() function is available in addition to 1.
|
||||
*/
|
||||
|
||||
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ Drive/Volume Configurations
|
||||
/---------------------------------------------------------------------------*/
|
||||
|
||||
#define FF_VOLUMES 1
|
||||
#define _VOLUMES FF_VOLUMES
|
||||
/* Number of volumes (logical drives) to be used. (1-10) */
|
||||
|
||||
|
||||
#define FF_STR_VOLUME_ID 0
|
||||
#define FF_VOLUME_STRS "RAM","NAND","CF","SD","SD2","USB","USB2","USB3"
|
||||
/* FF_STR_VOLUME_ID switches support for volume ID in arbitrary strings.
|
||||
/ When FF_STR_VOLUME_ID is set to 1 or 2, arbitrary strings can be used as drive
|
||||
/ number in the path name. FF_VOLUME_STRS defines the volume ID strings for each
|
||||
/ logical drives. Number of items must not be less than FF_VOLUMES. Valid
|
||||
/ characters for the volume ID strings are A-Z, a-z and 0-9, however, they are
|
||||
/ compared in case-insensitive. If FF_STR_VOLUME_ID >= 1 and FF_VOLUME_STRS is
|
||||
/ not defined, a user defined volume string table needs to be defined as:
|
||||
/
|
||||
/ const char* VolumeStr[FF_VOLUMES] = {"ram","flash","sd","usb",...
|
||||
*/
|
||||
|
||||
|
||||
#define FF_MULTI_PARTITION 0
|
||||
/* This option switches support for multiple volumes on the physical drive.
|
||||
/ By default (0), each logical drive number is bound to the same physical drive
|
||||
/ number and only an FAT volume found on the physical drive will be mounted.
|
||||
/ When this function is enabled (1), each logical drive number can be bound to
|
||||
/ arbitrary physical drive and partition listed in the VolToPart[]. Also f_fdisk()
|
||||
/ funciton will be available. */
|
||||
|
||||
|
||||
#define FF_MIN_SS 512
|
||||
#define FF_MAX_SS 512
|
||||
#define _MAX_SS FF_MAX_SS
|
||||
/* This set of options configures the range of sector size to be supported. (512,
|
||||
/ 1024, 2048 or 4096) Always set both 512 for most systems, generic memory card and
|
||||
/ harddisk. But a larger value may be required for on-board flash memory and some
|
||||
/ type of optical media. When FF_MAX_SS is larger than FF_MIN_SS, FatFs is configured
|
||||
/ for variable sector size mode and disk_ioctl() function needs to implement
|
||||
/ GET_SECTOR_SIZE command. */
|
||||
|
||||
|
||||
//13c
|
||||
//#define FF_USE_TRIM 0
|
||||
#define FF_USE_ERASE 0 /* 0:Disable or 1:Enable */
|
||||
/* This option switches support for ATA-TRIM. (0:Disable or 1:Enable)
|
||||
/ To enable Trim function, also CTRL_TRIM command should be implemented to the
|
||||
/ disk_ioctl() function. */
|
||||
|
||||
|
||||
#define FF_FS_NOFSINFO 0
|
||||
/* If you need to know correct free space on the FAT32 volume, set bit 0 of this
|
||||
/ option, and f_getfree() function at first time after volume mount will force
|
||||
/ a full FAT scan. Bit 1 controls the use of last allocated cluster number.
|
||||
/
|
||||
/ bit0=0: Use free cluster count in the FSINFO if available.
|
||||
/ bit0=1: Do not trust free cluster count in the FSINFO.
|
||||
/ bit1=0: Use last allocated cluster number in the FSINFO if available.
|
||||
/ bit1=1: Do not trust last allocated cluster number in the FSINFO.
|
||||
*/
|
||||
|
||||
|
||||
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ System Configurations
|
||||
/---------------------------------------------------------------------------*/
|
||||
|
||||
#define FF_FS_TINY 0
|
||||
/* This option switches tiny buffer configuration. (0:Normal or 1:Tiny)
|
||||
/ At the tiny configuration, size of file object (FIL) is shrinked FF_MAX_SS bytes.
|
||||
/ Instead of private sector buffer eliminated from the file object, common sector
|
||||
/ buffer in the filesystem object (FATFS) is used for the file data transfer. */
|
||||
|
||||
|
||||
#define FF_FS_EXFAT 0
|
||||
/* This option switches support for exFAT filesystem. (0:Disable or 1:Enable)
|
||||
/ To enable exFAT, also LFN needs to be enabled. (FF_USE_LFN >= 1)
|
||||
/ Note that enabling exFAT discards ANSI C (C89) compatibility. */
|
||||
|
||||
|
||||
#define FF_FS_NORTC 0
|
||||
#define FF_NORTC_MON 1
|
||||
#define FF_NORTC_MDAY 1
|
||||
#define FF_NORTC_YEAR 2018
|
||||
/* The option FF_FS_NORTC switches timestamp functiton. If the system does not have
|
||||
/ any RTC function or valid timestamp is not needed, set FF_FS_NORTC = 1 to disable
|
||||
/ the timestamp function. Every object modified by FatFs will have a fixed timestamp
|
||||
/ defined by FF_NORTC_MON, FF_NORTC_MDAY and FF_NORTC_YEAR in local time.
|
||||
/ To enable timestamp function (FF_FS_NORTC = 0), get_fattime() function need to be
|
||||
/ added to the project to read current time form real-time clock. FF_NORTC_MON,
|
||||
/ FF_NORTC_MDAY and FF_NORTC_YEAR have no effect.
|
||||
/ These options have no effect at read-only configuration (FF_FS_READONLY = 1). */
|
||||
|
||||
|
||||
#define FF_FS_LOCK 0
|
||||
/* The option FF_FS_LOCK switches file lock function to control duplicated file open
|
||||
/ and illegal operation to open objects. This option must be 0 when FF_FS_READONLY
|
||||
/ is 1.
|
||||
/
|
||||
/ 0: Disable file lock function. To avoid volume corruption, application program
|
||||
/ should avoid illegal open, remove and rename to the open objects.
|
||||
/ >0: Enable file lock function. The value defines how many files/sub-directories
|
||||
/ can be opened simultaneously under file lock control. Note that the file
|
||||
/ lock control is independent of re-entrancy. */
|
||||
|
||||
|
||||
/* #include <somertos.h> // O/S definitions */
|
||||
#define FF_FS_REENTRANT 0
|
||||
#define FF_FS_TIMEOUT 1000
|
||||
#define FF_SYNC_t HANDLE
|
||||
/* The option FF_FS_REENTRANT switches the re-entrancy (thread safe) of the FatFs
|
||||
/ module itself. Note that regardless of this option, file access to different
|
||||
/ volume is always re-entrant and volume control functions, f_mount(), f_mkfs()
|
||||
/ and f_fdisk() function, are always not re-entrant. Only file/directory access
|
||||
/ to the same volume is under control of this function.
|
||||
/
|
||||
/ 0: Disable re-entrancy. FF_FS_TIMEOUT and FF_SYNC_t have no effect.
|
||||
/ 1: Enable re-entrancy. Also user provided synchronization handlers,
|
||||
/ ff_req_grant(), ff_rel_grant(), ff_del_syncobj() and ff_cre_syncobj()
|
||||
/ function, must be added to the project. Samples are available in
|
||||
/ option/syscall.c.
|
||||
/
|
||||
/ The FF_FS_TIMEOUT defines timeout period in unit of time tick.
|
||||
/ The FF_SYNC_t defines O/S dependent sync object type. e.g. HANDLE, ID, OS_EVENT*,
|
||||
/ SemaphoreHandle_t and etc. A header file for O/S definitions needs to be
|
||||
/ included somewhere in the scope of ff.h. */
|
||||
|
||||
|
||||
|
||||
/*--- End of configuration options ---*/
|
||||
#endif /* FFCONF_DEF */
|
||||
156
sdk/component/common/file_system/ftl/ftl.h
Normal file
156
sdk/component/common/file_system/ftl/ftl.h
Normal file
|
|
@ -0,0 +1,156 @@
|
|||
/**
|
||||
****************************************************************************************************
|
||||
* Copyright(c) 2016, Realtek Semiconductor Corporation. All rights reserved.
|
||||
****************************************************************************************************
|
||||
* @file ftl.h
|
||||
* @brief flash transport layer is used as abstraction layer for user application to save read/write
|
||||
* parameters in flash.
|
||||
* @note ftl is dedicate block in flash, only used for save read/write value, and offset here is
|
||||
* logical offset which is defined for whole ftl section.If value is only for one time read,
|
||||
* refer to fs_load_app_data_8 or other APIs in flash_device.h
|
||||
* @author Brenda_li
|
||||
* @date 2016-12-27
|
||||
* @version v1.0
|
||||
* **************************************************************************************************
|
||||
*/
|
||||
|
||||
#ifndef _FTL_H_
|
||||
#define _FTL_H_
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif // __cplusplus
|
||||
|
||||
/** @defgroup FTL Flash Transport Layer
|
||||
* @brief simple implementation of file system for flash
|
||||
* @{
|
||||
*/
|
||||
/** @defgroup FTL_Exported_Macros FTL Exported Macros
|
||||
* @brief
|
||||
* @{
|
||||
*/
|
||||
#define FTL_WRITE_SUCCESS (0x00)
|
||||
#define FTL_WRITE_ERROR_IN_INTR (0x01)
|
||||
#define FTL_WRITE_ERROR_INVALID_ADDR (0x02)
|
||||
#define FTL_WRITE_ERROR_OUT_OF_SPACE (0x03)
|
||||
#define FTL_WRITE_ERROR_READ_BACK (0x04)
|
||||
#define FTL_WRITE_ERROR_VERIFY (0x05)
|
||||
#define FTL_WRITE_ERROR_INVALID_PARAMETER (0x06)
|
||||
#define FTL_WRITE_ERROR_ERASE_FAIL (0x07)
|
||||
#define FTL_WRITE_ERROR_NOT_INIT (0x08)
|
||||
#define FTL_WRITE_ERROR_NEED_GC (0x09)
|
||||
#define FTL_READ_SUCCESS (0x00)
|
||||
#define FTL_READ_ERROR_INVALID_LOGICAL_ADDR (0x01)
|
||||
#define FTL_READ_ERROR_READ_NOT_FOUND (0x02)
|
||||
#define FTL_READ_ERROR_PARSE_ERROR (0x03)
|
||||
#define FTL_READ_ERROR_INVALID_PARAMETER (0x04)
|
||||
#define FTL_READ_ERROR_NOT_INIT (0x05)
|
||||
|
||||
#define FTL_INIT_ERROR_ERASE_FAIL (0x01)
|
||||
/** End of FTL_Exported_Macros
|
||||
* @}
|
||||
*/
|
||||
|
||||
typedef enum {
|
||||
FTL_LEVEL_ERROR = 0, /**< Error */
|
||||
FTL_LEVEL_WARN = 1, /**< Warning */
|
||||
FTL_LEVEL_INFO = 2, /**< Information */
|
||||
FTL_LEVEL_TRACE = 3, /**< Trace Data */
|
||||
FTL_LEVEL_NUMs = 4 /**< Level Number */
|
||||
} FTL_LEVEL_DEFINE;
|
||||
|
||||
/*============================================================================*
|
||||
* Types
|
||||
*============================================================================*/
|
||||
/** @defgroup FTL_Exported_Types Flash Transport Layer Exported Types
|
||||
* @brief
|
||||
* @{
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
FTL_IOCTL_DEBUG = 0, /**< IO code for ftl debug */
|
||||
FTL_IOCTL_CLEAR_ALL = 2, /**< IO code for clear ftl section*/
|
||||
FTL_IOCTL_ERASE_INVALID_PAGE = 3, /**< IO code to erase invalid page*/
|
||||
FTL_IOCTL_ENABLE_GC_IN_IDLE = 4, /**< IO code to enable garbage collection in idle task*/
|
||||
FTL_IOCTL_DISABLE_GC_IN_IDLE = 5, /**< IO code to disable garbage collection in idle task*/
|
||||
FTL_IOCTL_DO_GC_IN_APP = 6, /**< IO code to do garbage collection in app*/
|
||||
} T_FTL_IOCTL_CODE;
|
||||
|
||||
/** End of FTL_Exported_Types
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/*============================================================================*
|
||||
* Functions
|
||||
*============================================================================*/
|
||||
/** @defgroup FTL_Exported_Functions Flash Transport Layer Exported Functions
|
||||
* @brief
|
||||
* @{
|
||||
*/
|
||||
/**
|
||||
* @brief Save specified value to specified ftl offset
|
||||
* @param pdata specify data buffer
|
||||
* @param offset specify FTL offset to store
|
||||
* @arg Min: 0
|
||||
* @arg Max: 2044
|
||||
* @param size size to store
|
||||
* @arg Min: 4
|
||||
* @arg Max: 2048
|
||||
* @return status
|
||||
* @retval 0 status successful
|
||||
* @retval otherwise fail
|
||||
* @note FTL offset is pre-defined and no conflict
|
||||
*/
|
||||
//uint32_t ftl_save(void *pdata, uint16_t offset, uint16_t size);
|
||||
|
||||
/**
|
||||
* @brief Load specified ftl offset parameter to specified buffer
|
||||
* @param pdata specify data buffer
|
||||
* @param offset specify FTL offset to load
|
||||
* @arg Min: 0
|
||||
* @arg Max: 2044
|
||||
* @param size size to load
|
||||
* @arg Min: 4
|
||||
* @arg Max: 2048
|
||||
* @return status
|
||||
* @retval 0 status successful
|
||||
* @retval otherwise fail
|
||||
* @note FTL offset is pre-defined and no conflict
|
||||
*/
|
||||
//uint32_t ftl_load(void *pdata, uint16_t offset, uint16_t size);
|
||||
|
||||
|
||||
/**
|
||||
* @brief Control function entry for ftl
|
||||
* @param cmd command code for different operation
|
||||
* @param p1 command parameter @ref FTL_IO_CTL_CODE
|
||||
* @param p2 extended command parameters
|
||||
* @return results of control
|
||||
* @retval 0 status successful
|
||||
* @retval otherwise fail
|
||||
*/
|
||||
uint32_t ftl_ioctl(uint32_t cmd, uint32_t p1, uint32_t p2);
|
||||
|
||||
/** @} */ /* End of group FTL_Exported_Functions */
|
||||
|
||||
static inline void flash_set_bit(uint32_t *addr, uint32_t bit)
|
||||
{
|
||||
(*addr) &= ~bit;
|
||||
}
|
||||
|
||||
static inline bool flash_get_bit(uint32_t flag, uint32_t bit)
|
||||
{
|
||||
return (flag & bit) ? false : true;
|
||||
}
|
||||
|
||||
/** @} */ /* End of group FTL */
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif // __cplusplus
|
||||
|
||||
#endif // _FTL_H_
|
||||
81
sdk/component/common/file_system/ftl/ftl_int.h
Normal file
81
sdk/component/common/file_system/ftl/ftl_int.h
Normal file
|
|
@ -0,0 +1,81 @@
|
|||
/**
|
||||
*****************************************************************************************
|
||||
* Copyright(c) 2017, Realtek Semiconductor Corporation. All rights reserved.
|
||||
*****************************************************************************************
|
||||
* @file ftl_rom.h
|
||||
* @brief ftl header file for rom project
|
||||
* @details
|
||||
* @author
|
||||
* @date
|
||||
* @version
|
||||
**************************************************************************************
|
||||
* @attention
|
||||
* <h2><center>© COPYRIGHT 2017 Realtek Semiconductor Corporation</center></h2>
|
||||
* *************************************************************************************
|
||||
*/
|
||||
|
||||
/*============================================================================*
|
||||
* Define to prevent recursive inclusion
|
||||
*============================================================================*/
|
||||
|
||||
#ifndef _FTL_ROM_H_
|
||||
#define _FTL_ROM_H_
|
||||
|
||||
/*============================================================================*
|
||||
* Header Files
|
||||
*============================================================================*/
|
||||
#include "ftl.h"
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#define FTL_SUCCESS (0x00)
|
||||
#define FTL_ERROR_INVALID_LOGICAL_ADDR 0xF0
|
||||
#define FTL_ERROR_OUT_OF_SPACE (0xF1)
|
||||
#define FTL_ERROR_PAGE_FORMAT (0xF2)
|
||||
#define FTL_ERROR_PAGE_END_FORMAT (0xF3)
|
||||
|
||||
|
||||
/*============================================================================*
|
||||
* Types
|
||||
*============================================================================*/
|
||||
|
||||
/*============================================================================*
|
||||
* Functions
|
||||
*============================================================================*/
|
||||
uint32_t ftl_init(uint32_t u32PageStartAddr, uint8_t pagenum);
|
||||
/**
|
||||
* @brief Save specified value to specified ftl offset
|
||||
* @param pdata specify data buffer
|
||||
* @param offset specify FTL offset to store
|
||||
* @param size size to store
|
||||
* @return status
|
||||
* @retval 0 status successful
|
||||
* @retval otherwise fail
|
||||
* @note FTL offset is pre-defined and no confict with ROM
|
||||
*/
|
||||
uint32_t ftl_save_to_storage(void *pdata, uint16_t offset, uint16_t size);
|
||||
|
||||
/**
|
||||
* @brief Load specified ftl offset parameter to specified buffer
|
||||
* @param pdata specify data buffer
|
||||
* @param offset specify FTL offset to load
|
||||
* @param size size to load
|
||||
* @return status
|
||||
* @retval 0 status successful
|
||||
* @retval otherwise fail
|
||||
* @note FTL offset is pre-defined and no confict with ROM
|
||||
*/
|
||||
uint32_t ftl_load_from_storage(void *pdata, uint16_t offset, uint16_t size);
|
||||
|
||||
void ftl_garbage_collect_in_idle(void);
|
||||
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // _FTL_ROM_H_
|
||||
Loading…
Add table
Add a link
Reference in a new issue