common.h

ertfs文件系统里面既有完整ucos程序

//< common.h>
/***************************************************************************
Define Difinetion
***************************************************************************/
#define SUCCESS 0x0000 /* SUCCESS */
#define ERROR 0xFFFF /* ERROR */
#define CORRECT 0x0001 /* CORRECTABLE */
/***************************************************************************/
#define NO_ERROR 0x0000 /* NO ERROR */
#define ERR_WriteFault 0x0003 /* Peripheral Device Write Fault */
#define ERR_HwError 0x0004 /* Hardware Error */
#define ERR_DataStatus 0x0010 /* DataStatus Error */
#define ERR_EccReadErr 0x0011 /* Unrecovered Read Error */
#define ERR_CorReadErr 0x0018 /* Recovered Read Data with ECC */
#define ERR_OutOfLBA 0x0021 /* Illegal Logical Block Address */
#define ERR_WrtProtect 0x0027 /* Write Protected */
#define ERR_ChangedMedia 0x0028 /* Medium Changed */
#define ERR_UnknownMedia 0x0030 /* Incompatible Medium Installed */
#define ERR_IllegalFmt 0x0031 /* Medium Format Corrupted */
#define ERR_NoSmartMedia 0x003A /* Medium Not Present */