
98 CHAPTER 5. PERIODIC SIGNAL GENERATION
5.4.2 Table Lookup Technique
This version of the table lookup technique is very similar to the table lookup MATLAB
example. The files necessary to run this application are in the same place as before, the
ccs\sigGen directory of Chapter 5. The primary file of interest this time is sinGenerator_
ISRs1.c, which contains the interrupt service routines; remove the previous ISR file from
your project and add this one. This file contains the necessary variable declarations and
performs the actual sinusoid generation.
To allow for the use of a stereo codec (e.g., the on-board codec on the C6713 or the
OMAP-L138 Experimenter ...