Embedded.Software.Know.It.All.(2008)

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Embedded.Hardware.Know.It.All. 的姊妹篇，很不错

Chapter 1: Basic Embedded Programming Concepts  .................................  1

1.1  Numbering Systems .....................................................................2

1.2  Signed Binary Numbers .................................................................5

1.3  Data Structures  ........................................................................  13

1.4  Communications Protocols  ...........................................................  29

1.5  Mathematics  ...........................................................................  37

1.6  Numeric Comparison..................................................................  46

1.7  State Machines.........................................................................  59

1.8  Multitasking............................................................................  74

Chapter 2: Device Drivers  ..........................................................85

2.1  In This Chapter ........................................................................  85

2.2  Example 1: Device Drivers for Interrupt-Handling .................................  89

2.3  Example 2: Memory Device Drivers ................................................ 110

2.4  Example 3: Onboard Bus Device Drivers  .......................................... 134

2.5  Board I/O Driver Examples.......................................................... 143

2.6  Summary .............................................................................. 168

Chapter 3: Embedded Operating Systems .........................................  169

3.1  In This Chapter ....................................................................... 169

3.2  What Is a Process?  ................................................................... 175

3.3  Multitasking and Process Management ............................................. 177

3.4  Memory Management ................................................................ 213

3.5  I/O and File System Management ................................................... 230

3.6  OS Standards Example: POSIX (Portable Operating System Interface).......... 232

3.7  OS Performance Guidelines  ......................................................... 235

3.8  OSes and Board Support Packages (BSPs) ......................................... 237

3.9  Summary .............................................................................. 239

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Chapter 4: Networking ............................................................  241

4.1  Introduction to the RCM3200 Rabbit Core ......................................... 243

4.2  Introduction to the Dynamic C Development Environment ....................... 244

4.3  Brief Introduction to Dynamic C Libraries ......................................... 246

4.4  Memory Spaces in Dynamic C ...................................................... 247

4.5  How Code Is Compiled and Run.................................................... 256

4.6  Setting Up a PC as an RCM3200 Development System  .......................... 259

4.7  Time to Start Writing Code! ......................................................... 259

4.8  Embedded Networks  ................................................................. 274

4.9  Dynamic C Support for Networking Protocols ..................................... 275

4.10  Typical Network Setup............................................................... 279

4.11  Setting Up a Core Module’s Network Configuration .............................. 282

4.12  Project 1: Bringing Up a Rabbit Core Module for Networking ................... 288

4.13  The Client Server Paradigm  ......................................................... 293

4.14  The Berkeley Sockets Interface  ..................................................... 294

4.15  Using TCP versus UDP in an Embedded Application ............................. 298

4.16  Important Dynamic C Library Functions for Socket Programming............... 300

4.17  Project 2: Implementing a Rabbit TCP/IP Server .................................. 303

4.18  Project 3: Implementing a Rabbit TCP/IP Client  .................................. 311

4.19  Project 4: Implementing a Rabbit UDP Server ..................................... 322

4.20  Some Useful (and Free!) Networking Utilities ..................................... 328

4.21  Final Thought ......................................................................... 331

Chapter 5: Error Handling and Debugging ........................................  333

5.1  The Zen of Embedded Systems Development and Troubleshooting.............. 333

5.2  Avoid Debugging Altogether—Code Smart ........................................ 340

5.3  Proactive Debugging ................................................................. 341

5.4  Stacks and Heaps ..................................................................... 342

5.5  Seeding Memory  ..................................................................... 344

5.6  Wandering Code ...................................................................... 346

5.7  Special Decoders  ..................................................................... 347

5.8  MMUs ................................................................................. 348

5.9  Conclusion ............................................................................ 349

5.10  Implementing Downloadable Firmware with Flash Memory...................... 350

5.11  The Microprogrammer ............................................................... 350

5.12  Advantages of Microprogrammers .................................................. 351

5.13  Disadvantages of Microprogrammers ............................................... 351

5.14  Receiving a Microprogrammer ...................................................... 352

5.15  A Basic Microprogrammer  .......................................................... 354

5.16  Common Problems and Their Solutions ............................................ 355

5.17  Hardware Alternatives  ............................................................... 362

5.18  Memory Diagnostics  ................................................................. 364

5.19  ROM Tests ............................................................................ 365

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5.20  RAM Tests ............................................................................ 367

5.21  Nonvolatile Memory  ................................................................. 372

5.22  Supervisory Circuits .................................................................. 372

5.23  Multibyte Writes...................................................................... 374

5.24  Testing  ................................................................................ 378

5.25  Conclusion ............................................................................ 378

5.26  Building a Great Watchdog .......................................................... 379

5.27  Internal WDTs ........................................................................ 382

5.28  External WDTs ....................................................................... 384

5.29  Characteristics of Great WDTs ...................................................... 386

5.30  Using an Internal WDT .............................................................. 389

5.31  An External WDT .................................................................... 391

5.32  WDTs for Multitasking  .............................................................. 393

5.33  Summary and Other Thoughts ....................................................... 395

Chapter 6: Hardware/Software Co-Verification ...................................  399

6.1  Embedded System Design Process .................................................. 399

6.2  Verification and Validation .......................................................... 401

6.3  Human Interaction .................................................................... 403

6.4  Co-Verification ....................................................................... 405

Chapter 7: Techniques for Embedded Media Processing ...........................  443

7.1  A Simplified Look at a Media Processing System................................. 445

7.2  System Resource Partitioning and Code Optimization  ............................ 451

7.3  Event Generation and Handling ..................................................... 452

7.4  Programming Methodology .......................................................... 455

7.5  Architectural Features for Efficient Programming ................................. 456

7.6  Compiler Considerations for Efficient Programming .............................. 465

7.7  System and Core Synchronization  .................................................. 472

7.8  Memory Architecture—the Need for Management  ................................ 476

7.9  Physics of Data Movement .......................................................... 488

7.10  Media Processing Frameworks ...................................................... 495

7.11  Defining Your Framework ........................................................... 497

7.12  Asymmetric and Symmetric Dual-Core Processors ................................ 505

7.13  Programming Models  ................................................................ 507

7.14  Strategies for Architecting a Framework  ........................................... 510

7.15  Other Topics in Media Frameworks  ................................................ 523

Chapter 8: DSP in Embedded Systems ............................................  529

8.1  Overview of Embedded Systems and Real-Time Systems ........................ 536

8.2  Real-Time Systems ................................................................... 536

8.3  Hard Real-Time and Soft Real-Time Systems  ..................................... 537

8.4  Efficient Execution and the Execution Environment  .............................. 541

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8.5  Challenges in Real-Time System Design ........................................... 542

8.6  Summary .............................................................................. 553

8.7         Overview of Embedded Systems Development Life Cycle

Using DSP  ......................................................................... 554

8.8  The Embedded System Life Cycle Using DSP..................................... 554

8.9  Optimizing DSP Software  ........................................................... 580

8.10  What Is Optimization? ............................................................... 580

8.11  The Process ........................................................................... 581

8.12  Make the Common Case Fast  ....................................................... 584

8.13  Make the Common Case Fast—DSP Architectures ................................ 584

8.14  Make the Common Case Fast—DSP Algorithms .................................. 587

8.15  Make the Common Case Fast—DSP Compilers ................................... 588

8.16  An In-Depth Discussion of DSP Optimization ..................................... 595

8.17  Direct Memory Access ............................................................... 595

8.18  Using DMA........................................................................... 596

8.19  Loop Unrolling  ....................................................................... 604

8.20  Software Pipelining  .................................................................. 610

8.21  More on DSP Compilers and Optimization  ........................................ 620

8.22  Programmer Helping Out the Compiler............................................. 633

8.23  Profile-Based Compilation ........................................................... 646

8.24  References  ............................................................................ 653

Chapter 9: Practical Embedded Coding Techniques................................  655

9.1  Reentrancy ............................................................................ 655

9.2  Atomic Variables ..................................................................... 656

9.3  Two More Rules ...................................................................... 658

9.4  Keeping Code Reentrant ............................................................. 659

9.5  Recursion.............................................................................. 661

9.6  Asynchronous Hardware/Firmware  ................................................. 661

9.7  Race Conditions ...................................................................... 662

9.8  Options ................................................................................ 664

9.9  Other RTOSes ........................................................................ 665

9.10  Metastable States ..................................................................... 666

9.11  Firmware, Not Hardware  ............................................................ 668

9.12  Interrupt Latency  ..................................................................... 671

9.13  Taking Data ........................................................................... 674

9.14  Understanding Your C Compiler: How to Minimize

Code Size........................................................................... 677

9.15  Modern C Compilers ................................................................. 677

9.16  Tips on Programming ................................................................ 687

9.17  Final Notes ............................................................................ 695

9.18  Acknowledgments .................................................................... 696

Chapter 10: Development Technologies and Trends ...............................  697

10.1  How to Choose a CPU for Your System on Chip Design......................... 697

10.2  Emerging Technology for Embedded Systems Software Development  .......... 700

10.3  Making Development Tool Choices  ................................................ 707

10.4  Eclipse—Bringing Embedded Tools Together  ..................................... 721

10.5  Embedded Software and UML ...................................................... 725

10.6  Model-based Systems Development with xtUML  ................................. 739

10.7  The Future  ............................................................................ 743

mtwumtwu

good  reference for software development

qptom

thanks!

syiwen

good stuff, keep going

lujunfeng111

很实用的一本书。

alenanderson

thanks for sharing

fixit

好书，下载！