?lang_form? ?lang_select? ?lang_submit? ?lang_endform?
{HEADER END}
{BLAME START}

library

?curdirlinks? -

Blame information for rev 32

Line No. Rev Author Line
1 32 kaklik /*********************************************************************
2 *
3 * File system access interface layer header File
4 *
5 *********************************************************************
6 * FileName: FileSystem.h
7 * Description: File system access interface layer
8 * Processor: PIC18, PIC24F, PIC24H, dsPIC30F, dsPIC33F, PIC32
9 * Compiler: Microchip C32 v1.00 or higher
10 * Microchip C30 v3.01 or higher
11 * Microchip C18 v3.20 or higher
12 * HI-TECH PICC-18 STD 9.50PL3 or higher
13 * Company: Microchip Technology, Inc.
14 *
15 * Software License Agreement
16 *
17 * Copyright (C) 2008 Microchip Technology Inc. All rights
18 * reserved.
19 *
20 * Microchip licenses to you the right to use, modify, copy, and
21 * distribute:
22 * (i) the Software when embedded on a Microchip microcontroller or
23 * digital signal controller product ("Device") which is
24 * integrated into Licensee's product; or
25 * (ii) ONLY the Software driver source files ENC28J60.c and
26 * ENC28J60.h ported to a non-Microchip device used in
27 * conjunction with a Microchip ethernet controller for the
28 * sole purpose of interfacing with the ethernet controller.
29 *
30 * You should refer to the license agreement accompanying this
31 * Software for additional information regarding your rights and
32 * obligations.
33 *
34 * THE SOFTWARE AND DOCUMENTATION ARE PROVIDED "AS IS" WITHOUT
35 * WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT
36 * LIMITATION, ANY WARRANTY OF MERCHANTABILITY, FITNESS FOR A
37 * PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT SHALL
38 * MICROCHIP BE LIABLE FOR ANY INCIDENTAL, SPECIAL, INDIRECT OR
39 * CONSEQUENTIAL DAMAGES, LOST PROFITS OR LOST DATA, COST OF
40 * PROCUREMENT OF SUBSTITUTE GOODS, TECHNOLOGY OR SERVICES, ANY CLAIMS
41 * BY THIRD PARTIES (INCLUDING BUT NOT LIMITED TO ANY DEFENSE
42 * THEREOF), ANY CLAIMS FOR INDEMNITY OR CONTRIBUTION, OR OTHER
43 * SIMILAR COSTS, WHETHER ASSERTED ON THE BASIS OF CONTRACT, TORT
44 * (INCLUDING NEGLIGENCE), BREACH OF WARRANTY, OR OTHERWISE.
45 *
46 * Author Date Comment
47 *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
48 * Aseem Swalah 7/31/08 Original
49 * Amit Shirbhate 7/18/09 Modified
50 ********************************************************************/
51 #ifndef _FILE_SYSTEM_HEADER_FILE
52 #define _FILE_SYSTEM_HEADER_FILE
53  
54 #if defined STACK_USE_MPFS2
55 #include "TCPIP Stack/MPFS2.h"
56 typedef MPFS_HANDLE FILE_HANDLE;
57 #define INVALID_FILE_HANDLE MPFS_INVALID_HANDLE
58 #elif defined STACK_USE_MDD
59 #include "MDD File System/FSIO.h"
60 typedef FSFILE * FILE_HANDLE;
61 #define INVALID_FILE_HANDLE NULL
62 #endif
63  
64 // Indicates the method for MPFSSeek
65 typedef enum
66 {
67 FILE_SEEK_START = 0u, // Seek forwards from the front of the file
68 FILE_SEEK_FORWARD, // Seek forward from the current position
69 FILE_SEEK_END, // Seek backwards from the end of the file
70 FILE_SEEK_REWIND // See backwards from the current position
71 } FILE_SEEK_MODE;
72  
73 int FileSystemInit(void);
74  
75 FILE_HANDLE FileOpen(const char * fileName, const char *mode);
76  
77 FILE_HANDLE FileOpenROM(const char * fileName, const char *mode);
78  
79 int FileClose(FILE_HANDLE fh);
80  
81 size_t FileRead(void *ptr, size_t size, size_t n, FILE_HANDLE stream);
82  
83 int FileSeek(FILE_HANDLE stream, long offset, int whence);
84  
85 long FileTell(FILE_HANDLE fh);
86  
87 int FileEOF(FILE_HANDLE stream);
88  
89 int FileFormat(char mode, long int serialNumber, char *volumeID);
90  
91 size_t FileWrite(const void *ptr, size_t size, size_t n, FILE_HANDLE stream);
92  
93 size_t FileReadUInt32(DWORD *ptr, FILE_HANDLE stream);
94  
95 size_t FileReadUInt16(WORD *ptr, FILE_HANDLE stream);
96  
97  
98  
99 #endif
100  
{BLAME END}
{FOOTER START}

Powered by WebSVN v2.8.3