GetFlashXSize (Function)

GetFlashXSize will return the maximum index that can be used in the persistent extended FLASH.

Note:
Not all RTCU devices support extended flash memory. When not supported, this function will return 0 (zero).

Input:

None

Returns: INT

The highest location that can be used in the extended FLASH persistent memory.

Declaration:

FUNCTION GetFlashXSize : INT;

Example:

INCLUDE rtcu.inc
 
PROGRAM test;
 
VAR
  max : INT;
END_VAR;
 
 max := GetFlashXSize();
 
BEGIN
  ...
END;
 
END_PROGRAM;