Chapter 4. Assembly Language Programming
In this chapter, we will cover the following:
- Writing Cortex-M4 assembly language
- Passing parameters between C and the assembly language
- Handling interrupts in assembly language
- Implementing a jump table
- Debugging assembly language
Introduction
This chapter explains how to write functions in assembly language. Assembly language is a low-level programming language that is specific to a particular computer architecture. So, unlike programs written in high-level languages, programs written in assembly language cannot be easily ported to other hardware architectures. Assembly language programs are converted into object code by a program called an assembler. In practice, assembly language is used only rarely and most ...
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