Function wait_for_system_state 

pub fn wait_for_system_state(
    state: SystemState,
    timeout: Duration,
) -> Result<()>

Allows an application to wait until the cFE system reaches a minimum state.

This is useful for synchronizing application startup phases. For example, an application can wait until SystemState::CoreReady before attempting to subscribe to messages from core cFE services.

Arguments

• state: The minimum system state to wait for.
• timeout: The maximum duration to wait.