cgsl_0408: Partial data send for component deployment

ID: Title	cgsl_0408: Partial data send for component deployment
Description	To model a partial data send, set the data communication method to Direct Access and:
	A	Use an Assignment block to model mutually-exclusive partial write operations.
	B	Use a Merge block when writing data from multiple functions.
	C	Configure the outports on the signal path of the component root-level outport for the partial data send as virtual. To do so, select Outport block parameter Ensure outport is virtual.
	D	Map the root-level outport for the partial data send to a service interface that is configured for direct-access data communication. The signal data is not safeguarded for concurrent access.
Notes	This guideline is only applicable for the export-function modeling style. An Out Bus Element block cannot be used when modeling partial data write.
Rationale	Promotes efficient code by avoiding data copies.
Model Advisor Check	Verify this guideline by using Model Advisor check Check usage of partial data send (Embedded Coder).
Examples	void Run1(void) { Out[1] = In + 1.0; } void Run2(void) { Out[0] = In; }