Creative SB0350 Hardware Programming Guide - Page 23
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Chapter 2 Introduction to DSP Programming This chapter discusses the essentials for programming the Creative Digital Sound Processor (DSP). The DSP chip handles digitized sound I/O and MIDI operations. You must read this chapter carefully to ensure you understand the characteristics of the DSP before you proceed to program digitized sound or MIDI operations. This chapter covers the following topics DSP I/O addresses Resetting the DSP Reading from the DSP Writing to the DSP Handling interrupt from the DSP
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Chapter 2
Introduction to DSP Programming
This chapter discusses the essentials for programming the Creative Digital Sound
Processor (DSP).
The DSP chip handles digitized sound I/O and MIDI operations.
You must read this chapter carefully to ensure you understand the characteristics of
the DSP before you proceed to program digitized sound or MIDI operations.
This chapter covers the following topics:
±
DSP I/O addresses
±
Resetting the DSP
±
Reading from the DSP
±
Writing to the DSP
±
Handling interrupt from the DSP