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FSVol_Rd()

void FSVol_Rd (CPU_CHAR *name_vol,

void *p_dest,

FS_SEC_NBR start,

FS_SEC_QTY cnt,

FS_ERR *p_err);

 

File

Called from

Code enabled by

fs_vol.c

Application

N/A

Reads data from volume sector(s).

Arguments

name_vol

Volume name.

p_dest

Pointer to destination buffer.

start

Start sector of read.

cnt

Number of sectors to read

p_err

Pointer to variable that will receive the return error code from this function

FS_ERR_NONE
Sector(s) read.
FS_ERR_DEV
Device access error.
FS_ERR_NAME_NULL
Argument name_vol passed a NULL pointer.
FS_ERR_NULL_PTR
Argument p_dest passed a NULL pointer.
FS_ERR_VOL_NOT_MOUNTED
Volume is not mounted.
FS_ERR_VOL_NOT_OPEN
Volume is not open.

Returned Value

None.

Required Configuration

None.

Notes/Warnings

None.

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