Preprocessor
The Preprocessor options allow you to define text macros and include paths for use by the FAA Assembler. For more information about the options, see the DSPASM FAA/GREEN_DSP Structure Assembler User's Manual from Renesas.

Additional include directories
Specify the full paths of directories to search for include files, one per line. Any directories specified here are searched before the standard include directories, in the order specified.
Use the browse button to display the Edit Include Directories dialog box, where you can specify directories using a file browser. For more information, see Edit Include Directories dialog box.
To avoid being dependent on absolute paths, and to make the project more easily portable between different machines and file system locations, you can use argument variables like $TOOLKIT_DIR$ and $PROJ_DIR$, see Argument variables.
First character of text macro
Specifies the first character used to specify text macros such as define or ifdef. These characters can be used: #, ', `, @, _. Defining a text macro without the specified character in the first position leads to an assembler error.
Text macro definition
Specify any text macros here, one macro per line.
Allow to redefine text macro
Allows redefining a symbol in the preprocessing directive in the source code.