start_components()

Synopsis:

start_components("component_name_or_module_name")

Description:

The start_components() function starts the component specified in component_name_or_module_name. If the component name is not found, then it is assumed that the start_components() function has failed. Using start_components() in a way that creates circular dependencies may result in a loop when a component fails. For example, comp_a fails and the failure action is start_components(comp_b), and comp_b start fails, and the failure action is start_components(comp_a).

Example:

start_components("rootfs")

Multiplicity:

Zero or more instances in a task block.

Constraints

The validity of the components listed isn’t checked until the task is being handled at runtime.