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    Cover image
    Table of Contents
    Front Matter
    Copyright
    Foreword
    Preface
    Acknowledgments
    Conventions
    Terms and Abbreviations
    Chapter 1. Introduction
    Chapter 2. Cortex-M0 Technical Overview
    Chapter 3. Architecture
    Chapter 4. Introduction to Cortex-M0 Programming
    Chapter 5. Instruction Set
    Chapter 6. Instruction Usage Examples
    Chapter 7. Memory System
    Chapter 8. Exceptions and Interrupts
    Chapter 9. Interrupt Control and System Control
    Chapter 10. Operating System Support Features
    Chapter 11. Low-Power Features
    Chapter 12. Fault Handling
    Chapter 13. Debug Features
    Chapter 14. Getting Started with Keil MDK
    Chapter 15. Simple Application Programming
    Chapter 16. Assembly Projects and Mixed-Assembly and C Projects
    Chapter 17. Using Low-Power Features in Programming
    Chapter 18. Using SVC, PendSV, and Keil RTX Kernel
    Chapter 19. Getting Started with the ARM RealView Development Suite
    Chapter 20. Getting Started with the GNU C Compiler
    Overview
    Typical Development Flow
    Simple C Application Development
    CodeSourcery Common Startup Code Sequence (CS3)
    Using a User-Defined Vector Table
    Using Printf in gcc
    Inline Assembler
    SVC Example in gcc
    Hard Fault Handler Example
    Flash Programming and Debug
    Chapter 21. Software Porting
    Chapter 22. Cortex-M0 Products
    Appendix A. Instruction Set Summary
    Appendix B. Cortex-M0 Exception Type Quick Reference
    Appendix C. CMSIS Quick Reference
    Appendix D. NVIC, SCB, and SysTick Registers Quick Reference
    Appendix E. Debug Registers Quick Reference
    Appendix F. Debug Connector Arrangement
    Appendix G. Linker Script for CodeSourcery G++ Lite
    Appendix H. Example Code Files
    Appendix I. Troubleshooting
    Index
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    Chapter 20. Getting Started with the GNU... > Using a User-Defined Vector Table

    Using a User-Defined Vector Table

    You can replace the CS3 vector table with your own vector table implementation. In the CMSIS software package from ARM (you can download it from www.onarm.com), you can find examples of the CMSIS vector table in assembly targeted for Sourcery G++. This can be modified to be used with LPC11xx.
    The following assembler code, “startup_LPC11xx.s,” provides the CMSIS version of the vector table for LPC11xx:
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    Based on the previous blinky example, the user-defined vector table can be included in the compilation stage:
    arm-none-eabi-gcc -g -O3 -mcpu=cortex-m0 -mthumb blinky.c lpc11xx\system_LPC11xx.c startup_LPC11xx.s -I cmsis -I lpc11xx -T LPC1114.ld -o blinky.o

      

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