// This script demonstrates saving a number
// of values permanently in the devices EEROM
// those values remain even if the device is restarted

// script is for Protocol Developer from V2.0 only
// necessary script revision is 22
ScriptName "example ReadWriteEEROM"
ScriptAuthor "FP/dA"
ScriptVersion "V1.0"

// just defining to keep 2 bytes, the size of a long variable
var vw_Number: word;               MoveConst( vw_Number, 2);
// just use address 0
var vw_Address: word;              MoveConst( vw_Address, 0);

// do not define data !!!
var vw_Data: word;

// on first call we should read a value of zero
// on next call we should read higher value
ReadEEROM ( vw_Number , vw_Address , vw_Data ) ;

// increment vw_Data by 2
CalculateWord( vw_Data, vw_Number, add, vw_Data);

WriteEEROM ( vw_Number , vw_Address , vw_Data ) ;

// now start the device again and check the values
stop;