Altera RapidIO MegaCore Function - Manual (Page 35)

Chapter 2: Getting Started 2–13
Instantiating Multiple RapidIO IP Cores
August 2014 Altera Corporation RapidIO MegaCore Function
User Guide
1 After you compile the design once, you can run the add_rio_constraints command
with the -no_compile option to suppress analysis and synthesis, and decrease
turnaround time during development. More specifically, after you run
source rio1_constraints.tcl; add_rio_constraints
r
you can run
source rio2_constraints.tcl; add_rio_constraints -no_compile
r