L166: Error L235 (Use RTX-166 Control)

Information in this article applies to:

• L166 All Versions

QUESTION

During linking, I receive the following error message:

*** FATAL ERROR L235: USE RTX-166 CONTROL.

What is wrong, and how do I fix this problem?

ANSWER

Your application uses the _task_ keyword to define RTX tasks. Therefore, you must specify the RTX real-time operating system that you are using.

In µVision, you may specify this in the dialog Options for Target - Target - Operating System. If you use the tools at the command-line level, use the linker directives RTX166, or RTX166TINY.

MORE INFORMATION

• Refer to RTX166TINY in the L166 User's Guide.
• Refer to RTX166 in the L166 User's Guide.

Last Reviewed: Thursday, February 25, 2021