4.3.4.5 How Do I Access Values Stored in a PSV or EDS Page?

dsPIC33C/E/F and dsPIC30F devices have a method of accessing data memory from within Flash memory called Program Space Visibility (PSV). You can access values in PSV memory by using the __psv__ qualifier. Another method to access data space from program memory is called Extended Data Space (EDS). You can access values in EDS by using the __eds__ qualifier. For more on each of these qualifiers, see the following sections in this user’s guide:

9.9.1 __psv__ Type Qualifier

9.9.3 __eds__ Type Qualifier