User`s guide

Memor y Copy

Applying a mask to the copy process lets you select individual

bits in the result, for example, to read the value of the ﬁ fth bit by

applying the mask.

Set memory value at termination

Along with initializing memory when the program starts to access

this memory location, this parameter directs the program to s et

memory to a speciﬁc value when the program terminates.

Set memory value only at initialization/termination

This block performs operations at three periods during program

execution—initialization, real-time operations, and termination.

When you check this option, the block only doe s the memory

initialization and termination processes. It does not perform any

copies during real-time operatio ns.

Insert custom code before memory write

Select this parameter t o add custom AN SI C code before the

program writes to the speciﬁed memory location. When you select

this option, you enable the Custom code parameter where you

enteryourANSICcode.

Custom code

Enter the custom ANSI C code to insert into the generated code

just before the memory write operation. Code you enter in this

ﬁeld appears in the generated code exactly a s you enter it.

Insert custom code after memory write

Select this parameter to add custom ANSI C code immediate ly

after the program writes to the speciﬁed memory location. When

you select this option, you enable the Custom code parameter

where you enter your ANSI C code.

Custom code

Enter the custom ANSI C code to insert into the generated code

just after the m emory write operation. Code you ente r in this ﬁeld

appears in the generated code e xactly as you enter it.

9-43