Admin at 19:16, 11 February 2013

2013-02-11T19:16:25Z

Admin: Created page with "= Action = Initialize the file system =
2013-02-11T19:15:14Z

Created page with "= Action = Initialize the file system = <span..."

New page
= Action =

Initialize the file system

 

 

= Syntax =

bErrorCode = INITFILESYSTEM (bPartitionNumber)

 

 

= Remarks =
<div style="padding: 0px; margin: 0px 0px 0px 4px;">
{| width="609" cellspacing="0" cellpadding="1" border="1" style="border: 2px solid rgb(0, 0, 0); border-spacing: 0px; border-collapse: collapse;"
|- style="vertical-align: top;"
| valign="top" width="30%" style="width: 179px; border: 1px solid rgb(0, 0, 0);" |
bErrorCode

| valign="top" width="100%" style="width: 421px; border: 1px solid rgb(0, 0, 0);" |
(Byte) Error Result from Routine, Returns 0 if no Error

|- style="vertical-align: top;"
| valign="top" width="30%" style="width: 179px; border: 1px solid rgb(0, 0, 0);" |
bPartitionNumber

| valign="top" width="100%" style="width: 421px; border: 1px solid rgb(0, 0, 0);" |
(Byte) Partition number on the Flashcard Drive (normally 1)

|}
</div>
 

Reads the Master boot record and the partition boot record (Sector) from the flash card and initializes the file system.

This function must be called before any other file-system function is used.

 

 

= See also =

[http://avrhelp.mcselec.com/open.htm OPEN] , [http://avrhelp.mcselec.com/close.htm CLOSE], [http://avrhelp.mcselec.com/flush.htm FLUSH] , [http://avrhelp.mcselec.com/print.htm PRINT], [http://avrhelp.mcselec.com/line_input.htm LINE INPUT], [http://avrhelp.mcselec.com/loc.htm LOC], [http://avrhelp.mcselec.com/lof.htm LOF] , [http://avrhelp.mcselec.com/eof.htm EOF] , [http://avrhelp.mcselec.com/freefile.htm FREEFILE] , [http://avrhelp.mcselec.com/fileattr.htm FILEATTR] , [http://avrhelp.mcselec.com/seek.htm SEEK] , [http://avrhelp.mcselec.com/bsave.htm BSAVE] , [http://avrhelp.mcselec.com/bload.htm BLOAD] , [http://avrhelp.mcselec.com/kill.htm KILL] ,[http://avrhelp.mcselec.com/diskfree.htm DISKFREE] , [http://avrhelp.mcselec.com/disksize.htm DISKSIZE] , [http://avrhelp.mcselec.com/get.htm GET] , [http://avrhelp.mcselec.com/put.htm PUT] , [http://avrhelp.mcselec.com/filedate.htm FILEDATE] , [http://avrhelp.mcselec.com/filetime.htm FILETIME] , [http://avrhelp.mcselec.com/filedatetime.htm FILEDATETIME] , [http://avrhelp.mcselec.com/dir.htm DIR] , [http://avrhelp.mcselec.com/filelen.htm FILELEN] , [http://avrhelp.mcselec.com/write.htm WRITE] , [http://avrhelp.mcselec.com/input.htm INPUT], [http://avrhelp.mcselec.com/avr_dos_file_system.htm AVR-DOS File System]

 

 

= ASM =
<div style="padding: 0px; margin: 0px 0px 0px 4px;">
{| width="634" cellspacing="0" cellpadding="1" border="1" style="border: 2px solid rgb(0, 0, 0); border-spacing: 0px; border-collapse: collapse;"
|- style="vertical-align: top;"
| valign="top" width="15%" style="width: 113px; border: 1px solid rgb(0, 0, 0);" |
Calls

| valign="top" width="38%" style="width: 294px; border: 1px solid rgb(0, 0, 0);" |
_GetFileSystem

| valign="top" width="28%" style="width: 215px; border: 1px solid rgb(0, 0, 0);" |
 

|- style="vertical-align: top;"
| valign="top" width="15%" style="width: 113px; border: 1px solid rgb(0, 0, 0);" |
Input

| valign="top" width="38%" style="width: 294px; border: 1px solid rgb(0, 0, 0);" |
r24: partitionnumber (1-based)

| valign="top" width="28%" style="width: 215px; border: 1px solid rgb(0, 0, 0);" |
 

|- style="vertical-align: top;"
| valign="top" width="15%" style="width: 113px; border: 1px solid rgb(0, 0, 0);" |
Output

| valign="top" width="38%" style="width: 294px; border: 1px solid rgb(0, 0, 0);" |
r25: Errorcode

| valign="top" width="28%" style="width: 215px; border: 1px solid rgb(0, 0, 0);" |
C-Flag: Set on Error

|}
</div>
 

 

 

= Partial Example =

 <source lang="bascomavr">
Dim bErrorCode as Byte
bErrorCode = InitFileSystem(1)
If bErrorCode > 0 then
Print "Error: "; bErrorCode
Else
Print "Filesystem successfully initialized"
End If
</source> {{Languages}}

[[Category:BASCOM Language Reference]]

@@ Line 46: / Line 46: @@
 = <span class="f_Header">See also</span> =
-[http://avrhelp.mcselec.com/open.htm OPEN]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/close.htm CLOSE],&nbsp;[http://avrhelp.mcselec.com/flush.htm FLUSH]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/print.htm PRINT],&nbsp;[http://avrhelp.mcselec.com/line_input.htm LINE INPUT],&nbsp;[http://avrhelp.mcselec.com/loc.htm LOC],&nbsp;[http://avrhelp.mcselec.com/lof.htm LOF]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/eof.htm EOF]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/freefile.htm FREEFILE]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/fileattr.htm FILEATTR]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/seek.htm SEEK]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/bsave.htm BSAVE]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/bload.htm BLOAD]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/kill.htm KILL]&nbsp;,[http://avrhelp.mcselec.com/diskfree.htm DISKFREE]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/disksize.htm DISKSIZE]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/get.htm GET]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/put.htm PUT]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/filedate.htm FILEDATE]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/filetime.htm FILETIME]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/filedatetime.htm FILEDATETIME]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/dir.htm DIR]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/filelen.htm FILELEN]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/write.htm WRITE]&nbsp;,&nbsp;[http://avrhelp.mcselec.com/input.htm INPUT],&nbsp;[http://avrhelp.mcselec.com/avr_dos_file_system.htm AVR-DOS File System]
+[[OPEN]] , [[CLOSE]], [[FLUSH]] , [[PRINT]], [[LINE INPUT]], [[LOC]], [[LOF]] , [[EOF]] , [[FREEFILE]] , [[FILEATTR]] , [[SEEK]] , [[BSAVE]] , [[BLOAD]] , [[KILL]] ,[[DISKFREE]] , [[DISKSIZE]] , [[GET]] , [[PUT]] , [[FILEDATE]] , [[FILETIME]] , [[FILEDATETIME]] , [[DIR]] , [[FILELEN]] , [[WRITE]] , [[INPUT]], [[AVR-DOS_File_System|AVR-DOS File System]]
 <span style="font-family: Arial;">&nbsp;</span>

INITFILESYSTEM - Revision history

Admin at 19:16, 11 February 2013