Atmel CAVR-4 Manual De Usuario

CAVR-4

Welcome to the AVR® IAR C/C++ Compiler Reference Guide. The purpose 

of this guide is to provide you with detailed reference information that can 

help you to use the AVR IAR C/C++ Compiler to best suit your application 

requirements. This guide also gives you suggestions on coding techniques so 

that you can develop applications with maximum efficiency.

You should read this guide if you plan to develop an application using the C or C++ 
language for the AVR microcontroller and need to get detailed reference information on 
how to use the AVR IAR C/C++ Compiler. In addition, you should have a working 
knowledge of the following:

●

The architecture and instruction set of the AVR microcontroller. Refer to the 
documentation from Atmel® Corporation for information about the AVR 
microcontroller

●

The C or C++ programming language

●

Application development for embedded systems

●

The operating system of your host machine.

When you start using the AVR IAR C/C++ Compiler, you should read Part 1. Using the 
compiler in this guide.

When you are familiar with the compiler and have already configured your project, you 
can focus more on Part 2. Compiler reference.

If you are new to using the IAR toolkit, we recommend that you first study the AVR® 
IAR Embedded Workbench™ IDE User Guide. This guide contains a product overview, 
tutorials that can help you get started, conceptual and user information about IAR 
Embedded Workbench and the IAR C-SPY Debugger, and corresponding reference 
information. The AVR® IAR Embedded Workbench™ IDE User Guide also contains a 
glossary.