Package Title XScale CPU Support Package
Package Version 1.4
CPU Intel XScale
Required Additional Packages None

This package contains project templates and system files for the XScale.

Package Installation Instructions

CrossWorks Version 2.x Installation Instructions

To install this support package using CrossStudio:

  1. Click the Tools > Package Manager menu option to open the package manager window.
  2. Right click on the XScale CPU 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.

Alternatively, to manually install this support package:

  1. Download the file XScale.hzq using your web browser.
  2. Click the Tools > Manually Install Packages menu option.
  3. Select the file you have just downloaded to install the package.

CrossWorks Version 1.x Installation Instructions

To install this support package:

  1. Download the file XScale.hzq using your web browser.
  2. Click the Tools > Install Package menu option.
  3. Select the file you have just downloaded to install the package.

Supported Targets

PXA250, PXA255, PXA270.

Package Version History

1.4

  • Added support for exception vector synchronization.

1.3

  • References to asm changed to __asm.

1.2

  • Fixed a problem in the debug handler that could cause it to fail when debugging FIQ interrupts.

1.1

  • Added PXA270 memory map and header files.
  • Improved debug handler write-back cache support.
  • Debug handler can now support exception vectors located at 0xFFFF0000.

1.0

  • Initial Release.