EAST-ADL Timing PrecedenceConstraint

Hi Chris,

Without a precedence constraint, functions are executed based on their data dependencies. In EAST-ADL, precedence constraint allows to set a preceding function and a number of successive functions.

Precedence constraints are defined in Timing Model by selecting it from the toolbar and entering its details as illustrated below (as in
EAST-ADL, 15th Edition, January 2017).



When a precedence constraint is defined, MetaEdit+ ensures the EAST-ADL rules so that one preceding function is selected from the function architecture as well as at least one successive function. Also short name is mandatory and others are optional, like Mode. The same language checks are done for other constraints and events of Timing model too.

Hi Chris,

Your version seems to be 3 years old, and after that there has been several updates, latest released this year. Please contact info@metacase.com, +358 400 648 606 or me (jpt@metacase.com) for details.