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TMS320C6713 DSK SERIAL
TMS320C6713 DSK CODE
TMS320C6713 DSK SERIES

6 Fast Fourier Transform 255 6.1 Introduction 255 6.2 Development of the FFT Algorithm with Radix-2 256 6.3 Decimation-in-Frequency FFT Algorithm with Radix-2 257 6.4 Decimation-in-Time FFT Algorithm with Radix-2 263 6.5 Bit Reversal for Unscrambling 268 6.6 Development of the FFT Algorithm with Radix-4 269 6.7 Inverse Fast Fourier Transform 272 6.8 Programming Examples 273 References 318.

TMS320C6713 DSK CODE

5 Infinite Impulse Response Filters 210 5.1 Introduction 210 5.2 IIR Filter Structures 211 5.3 Bilinear Transformation 217 5.4 Programming Examples Using C and ASM Code 220 5.5 Assignments 252 References 253.

TMS320C6713 DSK SERIES

4 Finite Impulse Response Filters 146 4.1 Introduction to the z-Transform 146 4.1.1 Mapping from s-Plane to z-Plane 149 4.1.2 Difference Equations 150 4.2 Discrete Signals 151 4.3 FIR Filters 152 4.4 FIR Lattice Structure 154 4.5 FIR Implementation Using Fourier Series 158 4.6 Window Functions 162 4.7 Programming Examples Using C and ASM Code 165 4.8 Assignments 207 References 207.

TMS320C6713 DSK SERIAL

3 Architecture and Instruction Set of the C6x Processor 102 3.1 Introduction 102 3.2 TMS320C6x Architecture 104 3.3 Functional Units 105 3.4 Fetch and Execute Packets 106 3.5 Pipelining 108 3.6 Registers 110 3.7 Linear and Circular Addressing Modes 110 3.8 TMS320C6x Instruction Set 112 3.9 Assembler Directives 115 3.10 Linear Assembly 116 3.11 ASM Statement Within C 117 3.12 C-Callable Assembly Function 117 3.13 Timers 118 3.14 Interrupts 118 3.15 Multichannel Buffered Serial Ports 121 3.16 Direct Memory Access 122 3.17 Memory Considerations 122 3.18 Fixed- and Floating-Point Format 124 3.19 Code Improvement 126 3.20 Constraints 128 3.21 Programming Examples Using C, Assembly, and Linear Assembly 130 3.22 Assignments 142 References 145.

2 Input and Output with the DSK 45 2.1 Introduction 45 2.2 TLV320AIC23 (AIC23) Onboard Stereo Codec for Input and Output 46 2.3 Programming Examples Using C Code 48 2.4 Assignments 101 References 101.

1 DSP Development System 1 1.1 Introduction 1 1.2 DSK Support Tools 3 1.3 Code Composer Studio 6 1.4 Quick Tests of the DSK (On Power On and Using CCS) 7 1.5 Programming Examples to Test the DSK Tools 9 1.6 Support Files 30 1.7 Assignments 38 References 41.

Preface xv Preface to the First Edition xvii List of Examples xxi Programs/Files on Accompanying CD xxvii.

Bibliography Includes bibliographical references and index.