www.pudn.com > arm_uDisk.rar > F_system.h

#ifndef _F_SYSTEM_ 
#define _F_SYSTEM_ 
 
#define ERR_NONE			0x00 
#define ERR_NO_EXTNAME		0x01 
#define ERR_FILE_SEARCH		0x02 
#define ERR_DIRENTRY		0x03 
 
 
////////////****** Error defined for file system from 0x80 ******/////////// 
#define F_ERR_INVALID_BOOT_SECTOR				0x80 
#define F_ERR_UNSUPPORTED_PARTITION_TYPE	0x81 
#define F_ERR_FILE_NOT_EXIST					0x82 
#define F_ERR_OPENMODE							0x83 
#define F_ERR_FILEREAD							0x84 
#define F_ERR_FILE_EXIST						0x85 
#define F_ERR_SEEK_POSTION						0x86 
#define F_ERR_NO_ENOUGH_SPACE				0x87 
#define F_ERR_DRIVER_READ_FAILURE				0x88 
#define F_ERR_INVALID_MBR						0x89 
 
 
////////////****** Error defined for file system from 0x80 ******/////////// 
#define EOF_CLUSTER		0xA0 
#define EOF_FATCHAIN	0xA1	 
 
//void DataPrint(u16 linenum, u16 totalnum, u8 *databuf); 
unsigned char Intnum2Char(unsigned char Intnum); 
 
char *strupr(char *string); 
char *strlwr(char *string); 
 
void memcpy(void *s1, const void *s2, int n); 
void memset(void *s, const char ch, int n); 
char *strcpy(char *dest, char *src); 
int strcmp(const char *s1, const char *s2); 
 
//void memcpy(void *s1, const void *s2, int n); 
//void memset(void *s, const char ch, int n); 
//int strlen(const char *s); 
 
#endif //_F_SYSTEM_