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Free Workshop on Embedded Linux with System Workbench for Linux on March 26th, 2020, in Rennes, with ARROW

 
ac6 >> ac6-training >> Processors >> ARM Cores >> Programming with RVDS IDE Download Catalog Download as PDF Write us Printable version

RV0 Programming with RVDS IDE

Through this course, the attendee will become familiar with RVDS compiler, assembler, linker and simulator

formateur
Objectives
  • Through this course, the attendee will become familiar with RVDS compiler, assembler and linker.
  • The course explains the subtleties of the scatter file.
  • A lot of tips are provided which contribute to optimize ARM code execution time and / or ARM code compacity.
  • Practical exercices have been developed to highlight the theoretical aspects.
Labs are run under RVDS4.0
A more detailed course description is available on request at training@ac6-training.com
Prerequisites
  • Knowledge of C language.

EMBEDDED SOFTWARE DEVELOPMENT WITH RVDS
  • Embedded development process
  • Application startup
  • Placing code, data, stack and heap in the memory map, scatterloading
  • Tailoring the C library to your target
  • Reset and initialisation
  • Placing a minimal vector table
  • Further memory map considerations, 8-byte stack alignment in handlers
  • Building and debugging your image
  • Long branch veneers
C/C++ COMPILER HINTS AND TIPS
  • ARM compiler optimisations, tail-call optimization, inlining of functions
  • Mixing C/C++ and assembly
  • Coding with ARM compiler
  • Measuring stack usage
  • Unaligned accesses
  • Local and global data issues, alignment of structures
  • Further optimisations, linker feedback