Developing your STM32VLDISCOVERY application using the Atollic TrueSTUDIO.pdf

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User manual

Developing your STM32VLDISCOVERY application

using the Atollic TrueSTUDIO® software

Introduction

This document provides an introduction on how to use the Atollic TrueSTUDIO ® software

development toolchain (version 1.4.0 and later) with the STM32VLDiscovery board.

It provides novice users of the Atollic TrueSTUDIO ® tool-chain some guidelines to build and

run the sample program provided with this document which demonstrates how to create and

build their own applications.

The DISCOVER project, referenced in this document, corresponds to the demo Flashed into

the STM32VLDISCOVERY board during production. The project is available within the

STM32VLDISCOVERY firmware package available at http://www.st.com/stm32vldiscovery.

Although this application note cannot show all the topics relevant to the Atollic

TrueSTUDIO ® tool, it demonstrates the first basic steps necessary to get started with the

compiler/debugger.

October 2010

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www.st.com

Contents

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Contents

About Atollic TrueSTUDIO® toolchain . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Starting an existing Atollic TrueSTUDIO project . . . . . . . . . . . . . . . . . . 4

Creating your first application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

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About Atollic TrueSTUDIO® toolchain

It integrates all the tools needed to develop embedded applications and helps expedite the

development process of embedded applications by providing many features such as:

●

Powerful source code editor with many features like spell checking of C/C++

comments, word and code completion, content assist, parameter hints and code

templates.

●

Project manager that automates the task of creating a working project for an electronic

board or microcontroller device.

●

Integrated Make Utility functionality for assembling, compiling, and linking your

embedded applications.

●

True integrated source-level and assembler-level debugger with high-speed CPU.

●

Flash programming utility for downloading the application program into Flash ROM.

●

Productivity features such as a graphical file difference viewer, a programmer’s

calculator, an integrated MS/DOS console window and a batch file execution window.

●

Links to manuals, on-line help and user guides.

●

Atollic TrueANALYZER TM /STM32 product is available for professional code quality

analyzis of STM32 applications.

Note:

Atollic TrueSTUDIO ® /STM32 Professional version is available with a lot more capabilities.

Further information about Atollic TrueSTUDIO ® toolchain can be found at: www.atollic.com.

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Atollic TrueSTUDIO ® is an Eclipse based software development platform that includes a

highly optimizing C/C++ compiler, a state-of-the-art editor, and a professional debugger.

Starting an existing Atollic TrueSTUDIO project

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Starting an existing Atollic TrueSTUDIO project

After installing Atollic TrueSTUDIO®/STM32 on your computer, start the program by

performing the following steps:

1. Open the Microsoft Windows Start menu .

2. Clickon Programs .

3. Openthe Atollic folder.

4. Openthe TrueSTUDIO® STM32 product folder.

5. Click on the Atollic TrueSTUDIO® STM32 product name.

6. The programs starts and asks for the Workspace location. Browse to the folder that

contains the Value Line Discovery Demonstration TrueSTUDIO workspace located at

stm32vldiscovery_package\Project\Demo\TrueSTUDIO and click on OK .

Figure 1. Open workspace

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Starting an existing Atollic TrueSTUDIO project

7. A Welcome window is then displayed. To start using Atollic TrueSTUDIO®, click on

Start using TrueSTUDIO .

Figure 2. Start using TrueStudio

Click here to continue

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