diff options
Diffstat (limited to 'libmpio/src')
| -rw-r--r-- | libmpio/src/defs.h | 334 | ||||
| -rw-r--r-- | libmpio/src/mpio.h | 218 |
2 files changed, 0 insertions, 552 deletions
diff --git a/libmpio/src/defs.h b/libmpio/src/defs.h deleted file mode 100644 index f676e23..0000000 --- a/libmpio/src/defs.h +++ /dev/null @@ -1,334 +0,0 @@ -/* -*- linux-c -*- */ - -/* - * $Id: defs.h,v 1.1 2003/04/23 08:34:14 crunchy Exp $ - * - * Library for USB MPIO-* - * - * Markus Germeier (mager@tzi.de) - * - * uses code from mpio_stat.c by - * Yuji Touya (salmoon@users.sourceforge.net) - * - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * 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., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * */ - -#ifndef _MPIO_DEFS_H_ -#define _MPIO_DEFS_H_ - -#ifdef __cplusplus -extern "C" { -#endif - -typedef unsigned char BYTE; -typedef unsigned short WORD; -typedef unsigned int DWORD; - -/* Memory selection */ -typedef enum { MPIO_INTERNAL_MEM = 0x01, - MPIO_EXTERNAL_MEM = 0x10 } mpio_mem_t; - -/* model type */ -typedef enum { MPIO_MODEL_DME = 0x00, - MPIO_MODEL_DMG = 0x01, - MPIO_MODEL_DMG_PLUS = 0x02, - MPIO_MODEL_DMB = 0x03, - MPIO_MODEL_DMB_PLUS = 0x04, - MPIO_MODEL_DMK = 0x05, - MPIO_MODEL_FD100 = 0x06, - MPIO_MODEL_FL100 = 0x07, - MPIO_MODEL_FY100 = 0x08, - MPIO_MODEL_UNKNOWN = 0x09 } mpio_model_t; - -/* USB commands */ -typedef enum { GET_VERSION = 0x01, - GET_BLOCK = 0x02, - PUT_SECTOR = 0x03, - DEL_BLOCK = 0x04, - GET_SECTOR = 0x06, - GET_SPARE_AREA = 0x07, - PUT_BLOCK = 0x08, - MODIFY_FIRMWARE = 0xa0 } mpio_cmd_t; - -/* file types on internal memory */ -/* found in the code of salmoon, are these needed? -mager */ -typedef enum { FTYPE_CHAN = 0x00, - FTYPE_MUSIC = 0x01, - FTYPE_CONF = 'C', - FTYPE_FONT = 'F', - FTYPE_OTHER = 'H', - FTYPE_MEMO = 'M', - FTYPE_WAV = 'V', - FTYPE_ENTRY = 'R', - FTYPE_DIR = 'D', - FTYPE_PLAIN = '-'} mpio_filetype_t; - -/* fixed filenames */ -#define MPIO_CONFIG_FILE "CONFIG.DAT" -#define MPIO_CHANNEL_FILE "FMCONFIG.DAT" -#define MPIO_MPIO_RECORD "MPIO RECORD" - -/* type of callback functions */ -typedef BYTE (*mpio_callback_t)(int, int) ; -typedef BYTE (*mpio_callback_init_t)(mpio_mem_t, int, int) ; - -/* zone lookup table */ -#define MPIO_ZONE_MAX 8 /* 8* 16MB = 128MB */ -#define MPIO_ZONE_PBLOCKS 1024 /* physical blocks per zone */ -#define MPIO_ZONE_LBLOCKS 1000 /* logical blocks per zone */ -typedef DWORD mpio_zonetable_t[MPIO_ZONE_MAX][MPIO_ZONE_PBLOCKS]; - -#define MPIO_BLOCK_FREE 0xffff -#define MPIO_BLOCK_DEFECT 0xffee -#define MPIO_BLOCK_CIS 0xaaaa -#define MPIO_BLOCK_NOT_FOUND 0xcccccccc - -/* filenames */ -#define MPIO_FILENAME_LEN 129 -typedef BYTE mpio_filename_t[MPIO_FILENAME_LEN]; - -#ifndef NULL -#define NULL 0 -#endif - -#define MPIO_DEVICE "/dev/usb/mpio" -#define MPIO_CHARSET "ISO-8859-15" - -#define MPIO_ID3_FORMAT "%p - %t" - -#define SECTOR_SIZE 0x200 -#define SECTOR_ECC 0x040 -#define SECTOR_TRANS (SECTOR_SIZE + SECTOR_ECC) - -#define BLOCK_SECTORS 0x20 /* 0x10 8MB Smartmedia :salmoon */ -#define BLOCK_SIZE (SECTOR_SIZE * BLOCK_SECTORS) -#define BLOCK_TRANS (BLOCK_SIZE + (SECTOR_ECC * BLOCK_SECTORS)) - -#define DIR_NUM 0x10 -#define DIR_SIZE (SECTOR_SIZE*DIR_NUM) -#define DIR_ENTRY_SIZE 0x20 - -#define SMALL_MEM 0x02 - -#define CMD_SIZE 0x40 - -#define INFO_LINE 129 - -/* error codes */ -typedef struct { - int id; - char *msg; -} mpio_error_t; - -#define MPIO_OK 0 -#define MPIO_ERR_FILE_NOT_FOUND -1 -#define MPIO_ERR_NOT_ENOUGH_SPACE -2 -#define MPIO_ERR_FILE_EXISTS -3 -#define MPIO_ERR_FAT_ERROR -4 -#define MPIO_ERR_READING_FILE -5 -#define MPIO_ERR_PERMISSION_DENIED -6 -#define MPIO_ERR_WRITING_FILE -7 -#define MPIO_ERR_DIR_TOO_LONG -8 -#define MPIO_ERR_DIR_NOT_FOUND -9 -#define MPIO_ERR_DIR_NOT_A_DIR -10 -#define MPIO_ERR_DIR_NAME_ERROR -11 -#define MPIO_ERR_DIR_NOT_EMPTY -12 -#define MPIO_ERR_DEVICE_NOT_READY -13 -#define MPIO_ERR_OUT_OF_MEMORY -14 -#define MPIO_ERR_INTERNAL -15 -/* internal errors, occur when UI has errors! */ -#define MPIO_ERR_INT_STRING_INVALID -101 - -/* get formatted information, about the MPIO player */ - -typedef struct { - BYTE firmware_id[INFO_LINE]; - BYTE firmware_version[INFO_LINE]; - BYTE firmware_date[INFO_LINE]; - - BYTE model[INFO_LINE]; - - BYTE mem_internal[INFO_LINE]; - BYTE mem_external[INFO_LINE]; - -} mpio_info_t; - -/* view of the MPIO firmware */ -typedef struct { - /* everything we get from GET_VERSION */ - BYTE id[12]; - BYTE major[3]; - BYTE minor[3]; - BYTE year[5]; - BYTE month[3]; - BYTE day[3]; -} mpio_firmware_t; - -/* */ -typedef struct { - DWORD NumCylinder; - DWORD NumHead; - DWORD NumSector; - DWORD SumSector; -} mpio_disk_phy_t; - -/* */ - -struct mpio_directory_tx { - BYTE name[INFO_LINE]; - BYTE dir[BLOCK_SIZE]; - - BYTE *dentry; - - struct mpio_directory_tx *prev; - struct mpio_directory_tx *next; - -}; -typedef struct mpio_directory_tx mpio_directory_t; - - -/* view of a SmartMedia(tm) card */ -typedef struct { - BYTE id; - BYTE manufacturer; - WORD size; /* MB */ - BYTE chips; /* this is the hack for - MPIO internal representation, because - there might be up to four chips involved */ - - /* only needed for external SmartMedia cards */ - mpio_disk_phy_t geo; - - BYTE cis[SECTOR_SIZE]; - BYTE mbr[SECTOR_SIZE]; /* Master Boot Record */ - BYTE pbr[SECTOR_SIZE]; /* Partition Boot Record */ - - int pbr_offset; /* sector offset for the PBR */ - int fat_offset; /* sector offset for the FAT */ - int dir_offset; - - /* these are needed for internal and external cards */ - int max_cluster; /* # of clusters actually available */ - int fat_size; /* # sectors for FAT */ - int fat_nums; /* # of FATs */ - BYTE * fat; /* *real FAT (like in block allocation :-) */ - - /* needed for directory support */ - mpio_directory_t *root; /* root directory */ - mpio_directory_t *cdir; /* current directory */ - - /* how many physical blocks are available - * for internal memory is this value equal to max_cluster - */ - int max_blocks; - BYTE * spare; - - /* lookup table for phys.<->log. block mapping */ - mpio_zonetable_t zonetable; - -} mpio_smartmedia_t; - -/* health status of a memory "card" */ -typedef struct { - WORD total; /* total blocks on "card" */ - WORD spare; /* (available spare blocks */ - WORD broken; /* broken blocks */ -} mpio_health_single_t; - -typedef struct { - BYTE num; /* number of chips or zones */ - /* internal: max 4 chips - * external: max 8 zones (128MB) -> max 8 */ - mpio_health_single_t data[8]; -} mpio_health_t; - -/* view of the MPIO-* */ -typedef struct { - BYTE version[CMD_SIZE]; - - int fd; - BYTE *charset; /* charset used for filename conversion */ - - BYTE id3; /* enable/disable ID3 rewriting support */ - BYTE id3_format[INFO_LINE]; - BYTE id3_temp[INFO_LINE]; - - mpio_firmware_t firmware; - - mpio_model_t model; - - mpio_smartmedia_t internal; - mpio_smartmedia_t external; -} mpio_t; - -typedef struct { - mpio_t *m; - BYTE mem; /* internal/external memory */ - - DWORD entry; /* number of FAT entry */ - - /* internal */ - BYTE i_index; /* file index of file to store */ - BYTE i_fat[16]; /* internal FAT entry */ - - /* external */ - DWORD e_sector; /* logical startsector of cluster */ - - /* mapping to HW (== block address) */ - DWORD hw_address; /* 3 bytes block addressing + 1 byte chip */ - -} mpio_fatentry_t; - - -/* these are copied from: - * http://www.linuxhq.com/kernel/v2.4/doc/filesystems/vfat.txt.html - * - */ - -typedef struct { // Short 8.3 names - unsigned char name[8]; // file name - unsigned char ext[3]; // file extension - unsigned char attr; // attribute byte - unsigned char lcase; // Case for base and extension - unsigned char ctime_ms; // Creation time, milliseconds - unsigned char ctime[2]; // Creation time - unsigned char cdate[2]; // Creation date - unsigned char adate[2]; // Last access date - unsigned char reserved[2]; // reserved values (ignored) - unsigned char time[2]; // time stamp - unsigned char date[2]; // date stamp - unsigned char start[2]; // starting cluster number - unsigned char size[4]; // size of the file -} mpio_dir_entry_t; - -typedef struct { // Up to 13 characters of a long name - unsigned char id; // sequence number for slot - unsigned char name0_4[10]; // first 5 characters in name - unsigned char attr; // attribute byte - unsigned char reserved; // always 0 - unsigned char alias_checksum; // checksum for 8.3 alias - unsigned char name5_10[12]; // 6 more characters in name - unsigned char start[2]; // starting cluster number - unsigned char name11_12[4]; // last 2 characters in name -} mpio_dir_slot_t; - -#ifdef __cplusplus -} -#endif - -#endif /* _MPIO_DEFS_H_ */ - diff --git a/libmpio/src/mpio.h b/libmpio/src/mpio.h deleted file mode 100644 index 1d5ba3c..0000000 --- a/libmpio/src/mpio.h +++ /dev/null @@ -1,218 +0,0 @@ -#/* -*- linux-c -*- */ - -/* - * $Id: mpio.h,v 1.1 2003/04/23 08:34:15 crunchy Exp $ - * - * Library for USB MPIO-* - * - * Markus Germeier (mager@tzi.de) - * - * uses code from mpio_stat.c by - * Yuji Touya (salmoon@users.sourceforge.net) - * - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * 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., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * */ - -#ifndef _MPIO_H_ -#define _MPIO_H_ - -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> -#include <errno.h> -#include <string.h> - -#include "defs.h" - -#ifdef __cplusplus -extern "C" { -#endif - -/* - *init and shutdown - */ - -mpio_t *mpio_init(mpio_callback_init_t); -void mpio_close(mpio_t *); - -/* - * request information - */ - -/* get version */ -void mpio_get_info(mpio_t *, mpio_info_t *); -/* get model */ -mpio_model_t mpio_get_model(mpio_t *); -/* retrieves free memory in bytes */ -int mpio_memory_free(mpio_t *, mpio_mem_t, int *free); - -/* - * charset for filename encoding/converting - */ -BYTE *mpio_charset_get(mpio_t *); -BYTE mpio_charset_set(mpio_t *, BYTE *); - -/* - * directory operations - */ - -/* context, memory bank */ -BYTE* mpio_directory_open(mpio_t *, mpio_mem_t); -/* context, memory bank, directory name */ -int mpio_directory_make(mpio_t *, mpio_mem_t, BYTE *); -/* context, memory bank, directory name */ -int mpio_directory_cd(mpio_t *, mpio_mem_t, BYTE *); -/* context, memory bank, directory name buffer space */ -void mpio_directory_pwd(mpio_t *, mpio_mem_t, BYTE pwd[INFO_LINE]); -/* context, dir context */ -BYTE* mpio_dentry_next(mpio_t *, mpio_mem_t, BYTE *); -/* context, dir context */ -int mpio_dentry_get(mpio_t *, mpio_mem_t, BYTE *, BYTE *, int,WORD *, - BYTE *, BYTE *, BYTE *, BYTE *, DWORD *, BYTE *); - -/* - * reading/writing/deleting of files - */ - -int mpio_file_get_as(mpio_t *, mpio_mem_t, mpio_filename_t, - mpio_filename_t,mpio_callback_t); - -/* context, memory bank, filename, callback */ -int mpio_file_get(mpio_t *, mpio_mem_t, mpio_filename_t, mpio_callback_t); - -/* context, memory bank, filename, filetype, callback */ -int mpio_file_put(mpio_t *, mpio_mem_t, mpio_filename_t, mpio_filetype_t, - mpio_callback_t); - -/* context, memory bank, filename, as, filetype, callback */ -int mpio_file_put_as(mpio_t *, mpio_mem_t, mpio_filename_t, - mpio_filename_t, mpio_filetype_t, - mpio_callback_t); - -/* context, memory bank, filename, callback */ -int mpio_file_del(mpio_t *, mpio_mem_t, mpio_filename_t, mpio_callback_t); - -/* - * reading/writing files into memory (used for config+font files) - */ - -/* context, memory bank, filename, callback, pointer to memory */ -/* the needed memory is allocated and the memory pointer is return */ -/* via the "BYTE **" */ - -int mpio_file_get_to_memory(mpio_t *, mpio_mem_t, mpio_filename_t, - mpio_callback_t, BYTE **); - -/* context, memory bank, filename, filetype, callback ... */ -/* ... memory pointer, size of file */ -int mpio_file_put_from_memory(mpio_t *, mpio_mem_t, mpio_filename_t, - mpio_filetype_t, mpio_callback_t, - BYTE *, int); - -/* - * rename a file on the MPIO - */ -/* context, memory bank, filename, filename */ -int mpio_file_rename(mpio_t *, mpio_mem_t, - mpio_filename_t, mpio_filename_t); - -/* - * switch position of two files - */ -/* context, memory bank, filename, filename */ -int mpio_file_switch(mpio_t *, mpio_mem_t, - mpio_filename_t, mpio_filename_t); - -/* Move a named file after a given file. If after==NULL move it - to the top of the list, -*/ - -int mpio_file_move(mpio_t *,mpio_mem_t m,mpio_filename_t,mpio_filename_t); - -/* - * formating a memory (internal mem or external SmartMedia card) - */ - -/* context, memory bank, callback */ -int mpio_memory_format(mpio_t *, mpio_mem_t, mpio_callback_t); - -/* mpio_sync has to be called after every set of mpio_file_{del,put} - * operations to write the current state of FAT and (root) directory. - * This is done explicitly to avoid writing these informations to often - * and thereby exhausting the SmartMedia chips - */ -/* context, memory bank */ -int mpio_sync(mpio_t *, mpio_mem_t); - -/* - * ID3 rewriting support - */ - -/* enable disable ID3 rewriting support */ -BYTE mpio_id3_set(mpio_t *, BYTE); -/* query ID3 rewriting support */ -BYTE mpio_id3_get(mpio_t *); - -/* set format string for rewriting*/ -void mpio_id3_format_set(mpio_t *, BYTE *); -/* get format string for rewriting*/ -void mpio_id3_format_get(mpio_t *, BYTE *); - -/* - * "special" functions - */ - -/* returns health status of selected memory */ -int mpio_health(mpio_t *, mpio_mem_t, mpio_health_t *); - -/* - * error handling - */ - -/* returns error code of last error */ -int mpio_errno(void); - -/* returns the description of the error <errno> */ -char * mpio_strerror(int err); - -/* prints the error message of the last error*/ -void mpio_perror(char *prefix); - -/* - * debugging - */ - -/* context, memory bank */ -int mpio_memory_dump(mpio_t *, mpio_mem_t); - -/* - * timeline: - * --------- - * 2004: some functions to change the order of files - * 2005: read mp3 tags of the files - */ - -#ifdef __cplusplus -} -#endif - -#endif /* _MPIO_H_ */ - - |