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Renesas M3A-HS71, SH7670 Running the Software , 4.1 Running the Software

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Running the Software

4.1 Running the Software

Rev. 1.01 May 7, 2008 4-2

REJ11J0015-0101

4

4.1 Running the Software

This product comes with sample software for verifying the hardware operation as technical reference material for

software development. The following describes the necessary steps to be followed before the load module of the

sample software can be downloaded.

Note: To execute the sample software, the DIP switch (SW8) on the SH7670 CPU board should be set as the initial

setting.

4.1.1 Preparing for Downloading the Sample Software

Copy “Sample_software” directory from the CD-ROM into the working directory of the host computer. When the

“Sample_software” directory has the read-only attribute, remove its read-only attribute. Make sure the directory path to

which this directory is copied does not include kanji and space characters. Presence of such characters makes the

cross tools unable to operate normally.

The explanation below assumes that this directory has been copied to the C:¥WorkSpace directory.

Notes:

• To download the load module of the sample software, the HEW and E10A-USB emulator software must be installed in

your host computer. (Refer to chapter 3)

• When you desire to modify the sample software, the SuperH RISC engine C/C++ compiler package must be installed

in your host computer. (Refer to the section Items to Be Prepared by User

1.5 )

4.1.2 SH7670 CPU board and E10A-USB Startup Procedure (HEW Startup)

(1) Connect the host computer and the E10A-USB emulator.

(2) Connect the SH7670 CPU board and the E10A-USB emulator. (Do not turn on the power for the SH7670 CPU board

yet.)

(3) From [All Programs] on [Start menu], choose [Renesas High-performance Embedded Workshop]

Æ[High-performance Embedded Workshop].

(4) [Welcome] dialog box shown below will be displayed.

Select the option “Browse to another project workspace” and click “OK”.

Figure 4.1.1 Welcome Dialog Box

Note: The project workspace is a user’s working area, in which projects and their configurations are accommodated. A

project consists of a configuration necessary to create programs or final binary files and a set of files. For more

information about the project workspace, refer to the “SuperH RISC engine High-performance Embedded

Workshop 4 User’s Manual.”

Contents

Main REJ11J0015-0101 Rev. 1.01 Issued: May 7. 2008 Renesas 32-Bit RISC Microcomputers SuperHTM RISC engine Family/SH7670 Series M3A-HS71 Installation Manual SH7670 CPU Board Page Page Page [Indication of Warnings and Cautions] Page Important About this product: Purpose of use of this product: For those who use this product: When using this product: Page Usage restrictions: About product changes: About the rights: About diagrams: Page Table of Contents CHAPTER5 CREATING AND RUNNING A NEW PROJECT WORKSPACE ..................................... 5-1 Page Page Page Page Before Using the SH7670 CPU Board 1.1 Overview To Ensure Safe and Correct Use These pictorial indications are explained in the section 1.2, Usage Precautions. Please be sure 1.2 Usage Precautions Do not let foreign matters such as water, pieces of metal or inflammable material get into the The upper-limit ambient temperature at which this product can be used (i.e., rated maximum 1.2.1 Symbols Used Before Using the SH7670 CPU Board 1.3 Procedure for Introducing This Product 1.4 Operating Guarantee for This Product Before Using the SH7670 CPU Board 1.5 Items to Be Prepared by User 1.5.1 Recommended Host Computer Environment Page Page Setting Up the Hardware 2.1 Connections Between SH7670 CPU board and E10A-USB Emulator 2.2 SH7670 CPU board Switch Setting Do not change DIP switch and jumper settings while the SH7670 CPU board is operating. Always 2.2.1 SH7670 CPU board DIP Switch Setting 2.2.2 SH7670 CPU Board Jumper Switch Setting Board edge ON SW8 Setting Up the Hardware 2.3 System Connections and Power-On Sequence Unless the above power-on sequence is followed, unrecoverable damage may occur to the Page Setting Up the Software 3.1 About the HEW 3.1.1 HEW Installation Procedure Page Page Setting Up the Software 3.2 Setting Up the E10A-USB Emulator Software 3.2.1 E10A-USB Software Installation Procedure Page Page Page 3.2.2 Setting Up the E10A-USB Emulator Page Page Do not turn off the power for the host computer or remove the USB cable while the system is Page Page Page Page Page Page Page Running the Software 4.1 Running the Software 4.1.1 Preparing for Downloading the Sample Software 4.1.2 SH7670 CPU board and E10A-USB Startup Procedure (HEW Startup) Page Page Page 4.1.3 E10A-USB Emulator Connection Error Dialog Page 4.1.4 Sample Software Download Procedure Page Page Page Running the Softwareare Page Creating and Running a New Project Workspace 5.1 Creating a New Project Workspace 5.1.1 Preparing for Creating a New Project Workspace 5.1.2 Procedure for Creating a New Project Workspace Page Page Page Page Page Creating and Running a New Project Workspace 5.2 Setting Up the Flash Memory Download 5.2.1 Setting Up the Flash Memory Download Function 5.2.2 Specifying the Command Batch File Before Downloading Creating and Running a New Project Workspace 5.2.3 Activating the Command Line Window 5.3 Adding/Modifying Hardware Setup Files 5.3.1 Copying Hardware Setup Files 5.3.2 Removing the Standard Source Files 5.3.3 Adding Hardware Setup Files File name: Files of type: Look in: 5.3.4 Setting Compiler Options 5.3.5 Setting Linker Options Page Page Page Page Page Page 5.3.6 Writing the Main Function (Operation Confirmation)