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eCos

Atmel JTST Evaluation Board


The Atmel JTST Evaluation Board platform, based on the Atmel AT572D740-DK1 (ARM7TDMI + magic DSP) is supported by both eCos and RedBoot.

The support for this platform was contributed to eCos, and the eCos maintainers are grateful on behalf of the open source community to all contributors. Note that some contributed ports may not have been tested.

Supported devices

Device drivers are included for:

  • Diagnostic (polled) serial I/O
  • Interrupt-driven serial I/O
  • FLASH
  • Watchdog

Availability

Hardware

Atmel development hardware may be obtained by contacting Atmel.

Software

Source code for both eCos and RedBoot is available publically from the anonymous CVS repository only.

Documentation

Specifications are available for the processor and platform and are available on-line from the manufacturer's web site.

Instructions for installing RedBoot on the JTST can be found in the RedBoot User's Guide. Board specific instructions, including installation instructions can be found here within the User's Guide.

RedBoot support

Prebuilt binaries of RedBoot are available for download for both ROM and RAM startup. Some necessary support files may also be included. Consult the RedBoot documentation on how to use these binaries.

Thanks

Thanks to Andrea Michelotti of Atmel Rome. who has developed this port and Andrew Lunn for comments while including this contributed port into the eCos tree.