September 2013

Doc ID 018510 Rev 2

1/10

AN3348

Application note

Porting eTPU code to eTPU compiler

build tools guides

Introduction

This guide would take you through the process of porting your application to the new eTPU

Compiler (EC). EC was designed to be as much backward compatible to the old tools as

possible. However, in cases where the old tools' behavior was ambiguous or non standard

compliant in a way that damaged the quality of the tools, EC implemented a different

behavior which corrected the situation. For this reason, and because of lack of support by

old tools and incomplete or ambiguous features, programmers might have written a non

portable code. This document details the topics which need to be checked during the

porting process.

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