first

2025-10-29 13:10:02 +08:00
commit 49a07fa419
2284 changed files with 642060 additions and 0 deletions
--- a/include_lib/system/fs/fs.h
+++ b/include_lib/system/fs/fs.h
--- a/include_lib/system/fs/fs_file_name.h
+++ b/include_lib/system/fs/fs_file_name.h
@ -0,0 +1,35 @@
+#ifndef __FS_FILE_NAME_H__
+#define __FS_FILE_NAME_H__
+
+#include "generic/typedef.h"
+
+#define D_LFN_MAX_SIZE 		512
+
+#define LFN_MAX_SIZE 	D_LFN_MAX_SIZE   	//不能超过512		//必须4byte对齐
+
+typedef struct _LONG_FILE_NAME {
+    u16     lfn_cnt;
+    char    lfn[LFN_MAX_SIZE];             //长文件名buffer
+} LONG_FILE_NAME; //整理后的长文件名
+
+typedef struct _FS_DIR_INFO {
+    u32 sclust;					//dir sclust
+    u16 dir_type;            	// 0-folder,1-file
+    u16 fn_type;            	// 0-sfn,1-lfn
+    LONG_FILE_NAME lfn_buf;     //long file name
+} FS_DIR_INFO;
+
+typedef struct _FS_DISP_INFO {
+    char tpath[128];
+    LONG_FILE_NAME file_name;
+    LONG_FILE_NAME dir_name;
+    u8 update_flag;
+} FS_DISP_INFO;
+
+typedef struct _FLASH_FAT_ADDRINFO {
+    u32 saddr; //当前连续簇块文件起始实际物理地址
+    u32 end_addr; //当前连续簇块结束位置
+    u32 file_len; //文件长度,如 JL.res文件的
+} FLASH_FAT_ADDRINFO;
+#endif  /* __FS_FILE_NAME_H__ */
+
--- a/include_lib/system/fs/sdfile.h
+++ b/include_lib/system/fs/sdfile.h
@ -0,0 +1,222 @@
+#ifndef _SDFILE_H_
+#define _SDFILE_H_
+
+#include "typedef.h"
+
+
+//=======================================================//
+//                    默认宏配置定义                     //
+//=======================================================//
+#ifndef SDFILE_STORAGE
+#define SDFILE_STORAGE 			0
+#endif /* #ifndef SDFILE_STORAGE */
+
+#define NOR_SDFILE_ENABLE  1
+/********* sdfile 文件头 **********/
+#define SDFILE_NAME_LEN 			16
+
+typedef struct sdfile_file_head {
+    u16 head_crc;
+    u16 data_crc;
+    u32 addr;
+    u32 len;
+    u8 attr;
+    u8 res;
+    u16 index;
+    char name[SDFILE_NAME_LEN];
+} SDFILE_FILE_HEAD;
+
+#if 0
+////////////////////////////sdfile_file_head成员详细说明///////////////////////////////////////
+typedef struct SDFILEJL_FILE_HEAD {
+    u16 u16Crc;     // 结构体自身校验码
+    u16 u16DataCrc; // 文件数据校验码
+    u32 u32Address; // 数据存储地址
+    u32 u32Length;  // 数据长度
+    u8 u8Attribute; // 属性
+    u8 u8Res;       // 保留数据
+    u16 u16Index;   // 文件编号，从大到小排列，编号为0时，代表后面没有文件
+    char szFileName[16];// 文件名
+} JL_SDFILE_HEAD;
+
+////////////////////////////flash_head成员详细说明///////////////////////////////////////
+typedef struct SDFILEJL_FLASH_HEAD_V2 {
+    u16 u16Crc;             // 结构体自身校验码
+    u16 u16SizeForBurner;   // 为烧写器保留的空间大小
+    char vid[4];    		// 存放VID信息，长度是4个byte
+    u32 u32FlashSize;       // FLASH大小,由isd_download计算得出
+    u8 u8FsVersion;         // flash类型：BR18(0)/BR22(1)
+    u8 u8BlockAlingnModulus;// 对齐系数，对齐的值=对齐系数*256
+    u8 u8Res;          		// 保留
+    u8 u8SpecialOptFlag;    // 用于标记是否需要生成2种flash格式的标记位，目前只用1位
+    char pid[16];    		// 存放PID信息，长度是16个byte
+} SDFILEJL_FLASH_HEAD_V2;
+
+#endif
+
+struct sdfile_dir {
+    u16 file_num;
+    struct sdfile_file_head head;
+};
+
+enum sdfile_err_table {
+    SDFILE_DIR_NOT_EXIST = -0xFF,
+    SDFILE_FILE_NOT_EXIST,
+    SDFILE_MALLOC_ERR,
+    SDFILE_VM_NOT_FIND,
+    SDFILE_DATA_CRC_ERR,
+    SDFILE_WRITE_AREA_NEED_ERASE_ERR,
+    SDFILE_SUSS = 0,
+    SDFILE_END,
+};
+
+#if (VFS_ENABLE == 1)
+
+#if SDFILE_STORAGE
+#define SDFILE_MAX_DEEPTH 		2
+struct sdfile_folder {
+    u32 saddr;
+    u32 addr;
+    u32 len;
+};
+struct sdfile_scn {
+    u8 subpath;
+    u8 cycle_mode;
+    u8 attr;
+    u8 deepth;
+    u16 dirCounter;
+    u16 fileCounter;
+    u16	fileNumber;			// 当前文件序号
+    u16	totalFileNumber;
+    u16	last_file_number;
+    u16 fileTotalInDir;     // 当前目录的根下有效文件的个数
+    u16 fileTotalOutDir;	// 当前目录前的文件总数，目录循环模式下，需要用它来计算文件序号
+    u32 sclust_id;
+    const char *ftypes;
+    struct sdfile_file_head head;
+    struct sdfile_folder folder[SDFILE_MAX_DEEPTH];
+};
+#endif
+
+typedef struct sdfile_file_t {
+    u32 fptr;
+    struct sdfile_file_head head;
+#if SDFILE_STORAGE
+    struct sdfile_scn *pscn;
+#endif
+} SDFILE;
+
+#else
+
+typedef struct sdfile_file_t {
+    u32 fptr;
+    struct sdfile_file_head head;
+} SDFILE, FILE;
+
+struct vfs_attr {
+    u8 attr;		//属性
+    u32 fsize;		//文件大小
+    u32 sclust;		//地址
+};
+
+SDFILE *sdfile_open(const char *path, const char *mode);
+int sdfile_read(SDFILE *fp, void *buf, u32 len);
+int sdfile_write(SDFILE *fp, void *buf, u32 len);
+int sdfile_seek(SDFILE *fp, u32 offset, u32 fromwhere);
+int sdfile_close(SDFILE *fp);
+int sdfile_pos(SDFILE *fp);
+int sdfile_len(SDFILE *fp);
+int sdfile_get_name(SDFILE *fp, u8 *name, int len);
+int sdfile_get_attrs(SDFILE *fp, struct vfs_attr *attr);
+
+#if 0
+#define fopen 	sdfile_open
+#define fread 	sdfile_read
+#define fseek 	sdfile_seek
+#define fclose 	sdfile_close
+#define fwrite 	sdfile_write
+#define flen 	sdfile_len
+#define fpos 	sdfile_pos
+#define fget_name 	sdfile_get_name
+#define fget_attrs 	sdfile_get_attrs
+#else
+
+static inline SDFILE *fopen(const char *path, const char *mode)
+{
+    return sdfile_open(path, mode);
+}
+static inline int fread(SDFILE *fp, void *buf, u32 len)
+{
+    return sdfile_read(fp, buf, len);
+}
+static inline int fwrite(SDFILE *fp, void *buf, u32 len)
+{
+    return sdfile_write(fp, buf, len);
+}
+static inline int fseek(SDFILE *fp, u32 offset, u32 fromwhere)
+{
+    return sdfile_seek(fp, offset, fromwhere);
+}
+static inline int fclose(SDFILE *fp)
+{
+    return sdfile_close(fp);
+}
+static inline int fpos(SDFILE *fp)
+{
+    return sdfile_pos(fp);
+}
+static inline int flen(SDFILE *fp)
+{
+    return sdfile_len(fp);
+}
+static inline int fget_name(SDFILE *fp, u8 *name, int len)
+{
+    return sdfile_get_name(fp, name, len);
+}
+static inline int fget_attrs(SDFILE *fp, struct vfs_attr *attr)
+{
+    return sdfile_get_attrs(fp, attr);
+}
+
+#endif
+
+#endif  /* VFS_ENABLE */
+
+int sdfile_delete_data(SDFILE *fp);
+#define fdel_data   sdfile_delete_data
+
+#ifndef SDFILE_MOUNT_PATH
+#define SDFILE_MOUNT_PATH     	"mnt/sdfile"
+#endif /* #ifndef SDFILE_MOUNT_PATH */
+
+#if (USE_SDFILE_NEW)
+
+#ifndef SDFILE_APP_ROOT_PATH
+#define SDFILE_APP_ROOT_PATH       	SDFILE_MOUNT_PATH"/app/"  //app分区
+#endif /* #ifndef SDFILE_APP_ROOT_PATH */
+
+#ifndef SDFILE_RES_ROOT_PATH
+#define SDFILE_RES_ROOT_PATH       	SDFILE_MOUNT_PATH"/res/"  //资源文件分区
+#endif /* #ifndef SDFILE_RES_ROOT_PATH */
+
+#else
+#ifndef SDFILE_RES_ROOT_PATH
+#define SDFILE_RES_ROOT_PATH       	SDFILE_MOUNT_PATH"/C/"
+#endif /* #ifndef SDFILE_RES_ROOT_PATH */
+
+#endif /* #if (USE_SDFILE_NEW) */
+
+//获取flash物理大小, 单位: Byte
+u32 sdfile_get_disk_capacity(void);
+//flash addr  -> cpu addr
+u32 sdfile_flash_addr2cpu_addr(u32 offset);
+//cpu addr  -> flash addr
+u32 sdfile_cpu_addr2flash_addr(u32 offset);
+
+void sdfile_head_addr_get(char *name, u32 *addr, u32 *len);
+
+u32 init_norsdfile_hdl(void);
+int set_res_startaddr(int offset);
+
+#endif /* _SDFILE_H_ */
+
--- a/include_lib/system/fs/virfat_flash.h
+++ b/include_lib/system/fs/virfat_flash.h
@ -0,0 +1,161 @@
+#ifndef VIRTUAL_DISK_H
+#define VIRTUAL_DISK_H
+
+#include "system/includes.h"
+
+
+#define VIR_FILE_TYPE_MP3   1
+#define VIR_FILE_TYPE_WAV   2
+
+extern const struct device_operations virfat_flash_dev_ops;
+extern const struct device_operations private_sfc_dev_ops;
+
+typedef enum {
+    FS_FAT12    =   0x01,
+    FS_FAT16    =   0x02,
+    FS_FAT32    =   0x04,
+    FS_EXFAT    =   0x14,
+} FS_TYPE;
+
+#define JLFAT_DIRINFO_ENABLE 0
+#if JLFAT_DIRINFO_ENABLE
+typedef struct jlfat_dirinfo {
+    u8 name[12]; //文件名字
+    int fsize; // 文件大小
+    u16 fix_date; //修改日期
+    u16 fix_time; //修改时间
+    u8 attr; //文件属性
+    int sclust; //文件起始簇
+} JLFAT_DIRINFO;
+#endif
+
+typedef struct _virfat_flash_t {
+    u32 fatbase;
+    // u32 fatbase2;
+    u16 fatsize;
+    u32 dirbase;
+    u32 database;
+    u32 clustSize;
+    u32 max_clust;
+    u32 capacity;
+    u8  csize;
+    FS_TYPE fs_type;
+    char re_devname[24];
+    u32 flash_fatfs_addr;
+    u32 fatfs_len;
+} virfat_flash_t;
+
+typedef struct _dir_entry {
+    u8 name[12];
+    u32 fileSize;
+} dir_entry_t;
+
+
+#if 0
+extern void virfat_flash_rand_file_size();
+extern void virtual_disk_reduce_file_size(tu8 file_num);
+extern void virtual_disk_remove_files(tu8 file_type);
+extern void virtual_disk_reduce_file_size(tu8 file_num);
+extern u8 virfat_flash_init(void *buf_512, void (*fun_read_file)(u32, u32, u8 *, u32));
+#endif
+
+#define MIN_FAT16	4086	/* Minimum number of clusters for FAT16 */
+#define	MIN_FAT32	65526	/* Minimum number of clusters for FAT32 */
+
+#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_FCH	0x80    /* exFAT下,文件簇连续标志 */
+#define AM_FRG	0x40    /* exFAT下,文件簇BITMAP 有碎片 */
+#define AM_LFN0_START	0x1
+#define AM_LFN0_LEN	    10
+#define AM_LFN1_START	0xE
+#define AM_LFN1_LEN	    12
+#define AM_LFN2_START	0x1C
+#define AM_LFN2_LEN	    4
+#define AM_LFN_LEN	    26
+
+#define AM_EX_DIR_STRETCHED 0x08
+
+#define BS_jmpBoot			0
+#define BS_OEMName			3
+#define BPB_BytsPerSec_l	11
+#define BPB_BytsPerSec_h	12
+#define BPB_SecPerClus		13
+#define BPB_RsvdSecCnt		14
+#define BPB_NumFATs			16
+#define BPB_RootEntCnt		17
+#define BPB_TotSec16		19
+#define BPB_Media			21
+#define BPB_FATSz16			22
+#define BPB_SecPerTrk		24
+#define BPB_NumHeads		26
+#define BPB_HiddSec			28
+#define BPB_TotSec32		32
+#define BS_55AA				510
+
+#define BS_DrvNum			36
+#define BS_BootSig			38
+#define BS_VolID			39
+#define BS_VolLab			43
+#define BS_FilSysType		54
+
+#define BPB_FATSz32			36
+#define BPB_ExtFlags		40
+#define BPB_FSVer			42
+#define BPB_RootClus		44
+#define BPB_FSInfo			48
+#define BPB_BkBootSec		50
+#define BS_DrvNum32			64
+#define BS_BootSig32		66
+#define BS_VolID32			67
+#define BS_VolLab32			71
+#define BS_FilSysType32		82
+#define BS_FileSysTypeexFAT				5
+#define BPB_FatOffset					80
+#define BPB_FatLength					84
+#define BPB_ClusterHeapOffset			88
+#define BPB_ClusterCount				92
+#define BPB_FirstClusterOfRootDirectory	96
+#define BPB_VolumeFlags					106
+#define BPB_BytesPerSectorShift			108
+#define BPB_SectorsPerClusterShift		109
+#define BPB_NumberOfFats				110
+#define MBR_Table			            446
+#define	FSI_LeadSig			0	/* FSI: Leading signature (4) */
+#define	FSI_StrucSig		484	/* FSI: Structure signature (4) */
+#define	FSI_Free_Count		488	/* FSI: Number of free clusters (4) */
+#define	FSI_Nxt_Free		492	/* FSI: Last allocated cluster (4) */
+
+///for FAT12/FAT16/FAT32
+#define	DIR_Name			0	/* Short file name (11) */
+#define	DIR_Attr			11	/* Attribute (1) */
+#define	DIR_NTres			12	/* NT flag (1) */
+#define DIR_CrtTimeTenth	13	/* Created time sub-second (1) */
+#define	DIR_CrtTime			14	/* Created time (2) */
+#define	DIR_CrtDate			16	/* Created date (2) */
+#define DIR_LstAccDate		18	/* Last accessed date (2) */
+#define	DIR_FstClusHI		20	/* Higher 16-bit of first cluster (2) */
+#define	DIR_WrtTime			22	/* Modified time (2) */
+#define	DIR_WrtDate			24	/* Modified date (2) */
+#define	DIR_FstClusLO		26
+#define	DIR_FileSize		28
+#define	LDIR_Attr			11	/* LFN attribute (1) */
+#define	LDIR_Type			12	/* LFN type (1) */
+#define	LDIR_Chksum			13	/* Sum of corresponding SFN entry */
+////for exFAT
+#define DIR_FileChainFlags	1
+#define DIR_NameLen		    3
+#define DIR_AttrexFAT		4
+#define DIR_FileSizeexFAT   8
+#define DIR_FstClustexFAT	20
+#define DIR_FileSize2exFAT  24
+
+
+
+#endif
+