/* */
/* */
/* */
-/* (C) 1998-2002 Ullrich von Bassewitz */
-/* Wacholderweg 14 */
-/* D-70597 Stuttgart */
-/* EMail: uz@musoftware.de */
+/* (C) 1998-2004 Ullrich von Bassewitz */
+/* Römerstrasse 52 */
+/* D-70794 Filderstadt */
+/* EMail: uz@cc65.org */
/* */
/* */
/* This software is provided 'as-is', without any expressed or implied */
#define CH_INS 148
#define CH_ENTER '\n'
#define CH_STOP 3
+#define CH_ESC 27
/*****************************************************************************/
-/* Machine info */
+/* Definitions for directory reading functions */
/*****************************************************************************/
-#if defined(__C16__) || defined(__C64__) || defined(__C128__) || defined(__PLUS4__)
+/* CBM FILE TYPES */
+#define CBM_T_DEL 0
+#define CBM_T_SEQ 1
+#define CBM_T_PRG 2
+#define CBM_T_USR 3
+#define CBM_T_REL 4
+#define CBM_T_CBM 5 /* 1581 sub-partition */
+#define CBM_T_DIR 6 /* IDE64 and CMD sub-directory */
+#define CBM_T_VRP 8 /* Vorpal fast-loadable format */
+#define CBM_T_OTHER 5 /* Other file-types not yet defined */
-#define TV_NTSC 0
-#define TV_PAL 1
+/* CBM FILE ACCESS */
+#define CBM_A_RO 1 /* Read only */
+#define CBM_A_RW 3 /* Read, Write */
-unsigned char __fastcall__ get_tv (void);
-/* Return the video mode the machine is using */
+struct cbm_dirent {
+ char name[17]; /* File name in PETSCII, limited to 16 chars */
+ unsigned int size; /* Size in 256B blocks */
+ unsigned char type;
+ unsigned char access;
+};
+
+
+
+/*****************************************************************************/
+/* Machine info */
+/*****************************************************************************/
-#endif
+
+
+#define TV_NTSC 0
+#define TV_PAL 1
+#define TV_OTHER 2
+
+unsigned char __fastcall__ get_tv (void);
+/* Return the video mode the machine is using. */
int __fastcall__ cbm_write (unsigned char lfn, void* buffer, unsigned int size);
/* Writes up to "size" bytes from "buffer" to a file.
* Returns the number of actually written bytes or -1 in case of an error.
- * _oserror contains an errorcode then (see table below).
+ * _oserror contains an errorcode then (see above table).
+ */
+
+unsigned char __fastcall__ cbm_opendir (unsigned char lfn, unsigned char device);
+/* Opens directory listing.
+ * Returns 0 if opening directory was successful,
+ * othervise errorcode corresponding to cbm_open()
+ */
+
+unsigned char __fastcall__ cbm_readdir (unsigned char lfn, struct cbm_dirent* l_dirent);
+/* Reads one directory line into cbm_dirent structure.
+ * Returns 0 if reading directory line was successful.
+ * Returns 'true' if reading directory failed or no more files to read.
*/
+void __fastcall__ cbm_closedir (unsigned char lfn);
+/* Closes directory by cbm_close (unsigned char lfn) */