Manuale d’uso / di manutenzione del prodotto H8/36079 del fabbricante Renesas
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REG10J0077-0100 Renesas Starter Kit for H8/36079 Tutorial Manual RENESAS SINGLE-CHIP MICROCOMPUTER Rev .01.00 Renesas T echnology Europe Ltd. Revision date: 17 .
Table of Contents Chapter 1. Preface .................................................................................................................................................. 1 Chapter 2. Introduction .........................................
Chapter 1. Preface Cautions This document may be, wholly or partially, subject to change without notice. All rights reserved. Duplication of this document, either in w hole or part is prohibited without the written permission of Rene sas Technology Europe Limited.
Chapter 2. Introduction This manual is designed to answer , in tutorial form, the most common questions asked about using a Renesas Starter Kit (RSK): T he tutorials help explain the following: • Ho.
Chapter 3. T utorial Project Wo rksp ace The workspace includes all of the files for two build configurat ion s. The tutorial code is common to both the Debug and the Rel ease build configurations. The tutorial is designed to show how code can be written, debugged then downloaded in a ‘Release’ situation.
Chapter 4. Project W orkspace 4.1. Introduction HEW is an integrated development tool that allows the user to write, compile, program and debug a software project on any of th e Renesas Microcontrollers. HEW will have been installed during the insta llation of the software support for the RSK product.
• Click <OK> to start the R SK Project Generator wizard. The next dialog presents the example projects available. Choose the Tutorial code which will be explained later in this manual. There is also an option for Sample code which provides examples for us ing various peripherals.
Chapter 5. Building the T utorial Project The tutorial project build settings have been pre-configured in the tool-chain options. To view the tool chain options select t he ‘Build’ Menu item and the relevant tool-chain. This shoul d be the first option(s) on the drop down menu.
5.2. Connecting the debugger For this tutorial it is not necessary to provide an external power supply to the board. The power will be obtained from the USB port. Please be aware that if you have too many devices connected to your USB port it may b e shut down by windows.
• Enter ID code as ‘0E8A’. • The Flash Memory write program is downloaded. • The Output window in HEW will state ‘Connected’ Now is a good time to save the HEW session. • Select ‘File’ | ‘Save Session’. If you have changed any workspace settings now is a good time to save the workspace.
Chapter 6. Downloading and Running the T utorial Once the code has been built in HEW it needs to be downloaded to the RSK. There will now be an additional category in the workspace view for ‘Download Modules’ • Right click on the download module listed and select ‘Download’.
• Place a breakpoint at the call to main(); Breakpoints can be set by double clicking in the column containing the PC arrow next to the line to break at; or selecting the line and pressing F9; or right click on the line and select ‘Toggl e breakpoint’.
• Right click on the ‘FlashLEDs(); function and select ‘Go to cursor’. The code will execute to the selected line and stop. An automat ic breakpoint was inserted in the code and then removed after ca lling the break. • Press ‘Step Over’ on the Debug Tool Bar.
• Press <Stop> on the debug tool bar. • Press ‘CTRL-B’ to open the breakpoint window. • Select ‘Remove All’ • Press <OK>. • Open the file ‘main.
replacement string. • Remove the breakpoint • Right click on the ‘DisplayString();’ function call after the loop and select ‘Go to cursor’. This shows that the variable was initialised at program start up and can be overwritten with ‘TESTTEST’.
Chapter 7. Project Files 7.1. Standard Project Files The RSK tutorials are configured so that it is possible to provide the same tutorial code on multiple RSK products. This allows the evaluation of the different processor cores using equivalent c ode.
7.1.3. Main tutorial code (main.c / main.h) The main tutorial code is common to all tutorial projects. T he display initialisation and string display functions operate on the LCD display module. Check compatibility with ks0066u controller and pin c onnection on the schematic before connecting a LCD module not supp lied b y Renesas.
Chapter 8. Additional Information For details on how to use High-performance Embedded Workshop (HEW), refer to the HEW man ual availab le on the CD or from the web site. Further information available for this pr oduct can be found on the Renesas website at: http://www.
Renesas S ta r ter Kit for H8/3607 9 T utorial Manual Publication Date Rev .01.00 17.OCT .2007 Renesas T echnology Europe Ltd. Published by: Dukes Meadow , Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, UK ©2007 Renesas T echn ology Euro pe and Renes as Solutions C orp.
Renesas S tarter Kit for H8/36079 T utorial Manual Renesas T echnology Europe Ltd. Dukes Meadow , Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, UK.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Renesas H8/36079 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Renesas H8/36079 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Renesas H8/36079 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Renesas H8/36079 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Renesas H8/36079, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Renesas H8/36079.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Renesas H8/36079. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Renesas H8/36079 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
