Skip to main content

IAR Embedded Workbench for RL78 5.20

Selecting a device description file

In this section:

C-SPY uses device description files to handle device-specific information.

A default device description fileis automatically used based on your project settings. If you want to override the default file, you must select your device description file. Device description files from IAR are provided in the rl78\config directory and they have the filename extension ddf.

For more information about device description files, see Adapting for target hardware.

To override the default device description file:

  1. Before you start C-SPY, choose Project>Options>Debugger>Setup.

  2. Select the Override default option, and choose a file using the Device description file browse button.

Note

You can easily view your device description files that are used for your project. Choose Project>Open Device Description File and select the file you want to view.