User`s guide

Preventing Memory Corruption When You Export C oefficients to Processor Memory
If you did not store your filter from a previous session, design the filter
in FDATool and continue.
5 Click Close to dismiss the Filter Manager dialog b ox.
6 Adjust the filter specifications in FDATool to modify its performa nce.
7 In FDATool, select Targets > Code Composer Studio IDE to open the
Export to Code Composer Studio IDE dialog box.
Keep the export dialog box open while you work. When you do so, the
contents update as you change the filter in FDATool.
Tip Click Generate to export coefficients to the same processor memory
location multiple times without reentering variable names.
8 IntheExporttoCodeComposerStudiodialogbox:
• Set Export mode to
Write directly to memory
• Clear Disable memory transfer warn ings to get a warning if your
processor does not support the e xport data type.
9 In Variable names in target symbol table, enter the names of the
variables in the processor symbol table that correspond to the memory
allocated for the parameters, such as Numerator and Denominator.
Your names m ust match the names of the filter coefficient variables in
your program.
10 Select Exp
ort suggested to accept the recomm ended export data type.
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