Set XCP target polling time

R2026b

Set XCP-based polling time automatically or manually

Since R2022a

Model Configuration Pane: Hardware Implementation / Hardware board settings / Target hardware resources / Groups / External mode

Description

The Set XCP target polling time parameter sets the XCP-based polling time automatically or manually for Simulink® models that contain blocks from the Raspberry Pi® Blockset in external mode (Monitor & Tune).

This parameter applies to both XCP on TCP/IP and XCP on CAN transport layers. When set to Manually, the Polling time (in seconds) parameter becomes available for you to specify a custom polling time.

Dependencies

To enable this parameter, set Communication interface to XCP on TCP/IP or XCP on CAN.

Settings

Automatically (default) | Manually

Set the XCP-based polling time automatically or manually.

Automatically (default)

The polling time is set automatically based on the model sample time. This is suitable for most use cases with XCP on TCP/IP and XCP on CAN.

Manually

Specify a custom polling time using the Polling time (in seconds) parameter. Use this option when the target runtime environment cannot consistently execute the XCP communication stack within the model sample time, such as during temporary overloads caused by higher-priority tasks or periodic activities that exceed the model sample time.

Recommended Settings

No recommendation.

Programmatic Use

No programmatic use is available.

Version History

Introduced in R2022a

See Also

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