STMicroelectronics TESEOII-SDB Board Support Package

This package contains project templates, system files and example programs for the STMicroelectronics TESEOII-SDB.

CrossWorks Version 4 Installation Instructions

This package can only be installed if you have the following CrossWorks license bolt-ons:

• ARM License

To install this support package

1. Click the Tools > Package Manager menu option to open the package manager window.
2. Right click on the STMicroelectronics TESEOII-SDB Board Support Package entry and select Install Selected Packages.
3. Click Next to take you to the summary page.
4. Click Next to install the package.
5. Click Finish to close the package manager window.
6. Click the Tools > Show Installed Packages.
7. Click on the STMicroelectronics TESEOII-SDB Board Support Package link to view the package and its contents.

To manually install this support package

1. If you have not done so already, follow the CrossWorks Tasking Library Package and STMicroelectronics STA8088 CPU Support Package installation instructions.
2. Download the file ST_TESEOII_SDB.hzq using your web browser.
3. Click the Tools > Manually Install Packages menu option.
4. Select the file you have just downloaded to install the package.
5. Click the Tools > Show Installed Packages.
6. Click on the STMicroelectronics TESEOII-SDB Board Support Package link to view the package and its contents.

To install this support package using other versions

• CrossWorks Version 2 Installation Instructions
• CrossWorks Version 3 Installation Instructions

Release Notes

1.0

• Initial Release.

Documentation

Creating TESEOII-SDB Projects

CrossStudio for ARM supports the TESEOII-SDB board with loading and debugging applications into external SRAM, external NOR Flash and SQI flash.

To create a new TESEOII-SDB Board project

• Select the File | New | New Project menu item.
• Select TESEOII-SDB from the Boards category list.
• Select the required project template type from the Project Templates list.
• Set the required project name and location directory.
• Click OK.

To build, load and debug an application running in external SRAM.

• Select the project to work on by using the Project | Set Active Project menu option.
• Select the XSRAM placement by clicking on the project node in the project explorer.
• Build the project by using the Build | Build Project menu option.
• Connect to the appropriate target in the target window.
• Download and start debugging the current project by using Debug | Start Debugging.

To build, load and debug an application running in external NOR flash.

• Select the project to work on by using the Project | Set Active Project menu option.
• Select the NORFLASH placement by clicking on the project node in the project explorer.
• Build the project by using the Build | Build Project menu option.
• Connect to the appropriate target in the target window.
• Download and start debugging the current project by using Debug | Start Debugging.

To build, load and debug an application running external SQI Flash

• Select the project to work on by using the Project | Set Active Project menu option.
• Select the SQIFLASH placement by clicking on the project node in the project explorer.
• Build the project by using the Build | Build Project menu option.
• Connect to the appropriate target in the target window.
• Download and start debugging the current project by using Debug | Start Debugging.

TESEOII-SDB Project Specifics

Target Reset Script

The reset script for ST_TESEOII_SDB.js supplies the reset functions to set up the external memories.

Flash Loaders

The loaders (click to load solution) solution has projects to build the flash loader for the external NOR and SQI Flash of TESEOII-SDB. The loaders have been developed for the NOR flash in the M36W0T5040T and the MX25U1635E SQI Flash. If you have different flash you'll need to modify the loaders and rebuild.

Board Specific Files

The file ST_TESEOII_SDB.c provides functions that initialise the clocks and external memories of ST_TESOII_SDB and provides a constructor function that will initialise and turn on the cache prior to main.

Known Issues

• See Known Issues in the STA8088 CPU support package documentation.
• The SQI memory interface doesn't appear to support byte or short access - even with the cache enabled? A package specific version of flash_placement.xml is supplied (and used for SQI builds) that copies readonly data into RAM to workaround this.

Sample Projects

• TESEOII-SDB Shared Samples (click to load project)
• TESEOII-SDB CTL Samples (click to load project)