AN1774 Datasheet, PDF (1/9 Pages) STMicroelectronics – STR71x SOFTWARE DEVELOPMENT GETTING STARTED

AN1774
APPLICATION NOTE
STR71x SOFTWARE DEVELOPMENT
GETTING STARTED
INTRODUCTION
This document provides an introduction to the STR71x product family. It describes the soft-
ware environment required to develop an STR71x application from scratch. It summarizes the
different steps needed to configure the development toolset and to use the template software
library to build and to debug a sample STR71x application on the target hardware.
Two software examples are supplied with this application note. Both are intended for users
new to STR71x microcontrollers. The first one is a standard application demonstrating an
input/output pin toggling function. The required steps to create this example project, to build
and debug the image are described in the first chapter. The second one illustrates an ad-
vanced example showing the use of interrupts. Both examples are loaded and executed from
the STR71x embedded RAM, and then the target hardware has to be configured consequently
(BOOTEN/1/0=”110”).
The application source files are provided within the package ’AN1774.zip’. This file should be
unpacked into any directory.
This document assumes that the reader is familiar with ARM cores. For more details on the
ARM core architecture, refer to the ARM Developer Suite Guide and the ARM Technical Ref-
erence Manual. These documents are available from ARM website.
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