long FileTell(FILE_HANDLE fh)
{
#if defined STACK_USE_MPFS2
return MPFSGetPosition(fh);
#elif defined STACK_USE_MDD
return FSftell(fh);
#endif
}
/*****************************************************************************
Function:
bool MPFS_EOF( uintptr_t handle )
Description:
Returns if the present file pointer already reached end of file?
Precondition:
None
Parameters:
handle - a valie handle to the file
Returns:
End of file - true
Not end of file - false
*/
bool MPFS_EOF( uintptr_t handle )
{
MPFS_HANDLE hMPFS = ((MPFS_HANDLE )handle);
volatile unsigned long len, position;
len = MPFSGetSize ( hMPFS );
position = MPFSGetPosition ( hMPFS );
if(position == len)
return 1;
else
return 0;
// return (position == len ? 1 : 0);
}
/*****************************************************************************
Function:
uint32_t MPFS_GetPosition ( uintptr_t handle)
Description:
Obtains the present file pointer position
Precondition:
None
Parameters:
handle - a valie handle to the file
Returns:
The present file pointer.
*/
uint32_t MPFS_GetPosition ( uintptr_t handle)
{
MPFS_HANDLE hMPFS = ((MPFS_HANDLE )handle);
return (MPFSGetPosition ( hMPFS ));
}
