Altera Quartus II Scripting - Manual (Page 631)

Chapter 3: Tcl Packages & Commands 3–501
timing_assignment
© July 2013 Altera Corporation Quartus II Scripting Reference Manual
Example
## Set timing cut from any source points to dst1 and dst2
assignment_group "dst_group" -add_member dst1
assignment_group "dst_group" -add_member dst2
set_timing_cut_assignment -to "dst_group"
## or
assignment_group "src_group" -add_member *
assignment_group "dst_group" -add_member dst1
assignment_group "dst_group" -add_member dst2
set_timing_cut_assignment -from "src_group" -to "dst_group"
## Set timing cut from src1 and src2 to any end points
assignment_group "src_group" -add_member src1
assignment_group "src_group" -add_member src2
set_timing_cut_assignment -from "src_group"
## or
assignment_group "src_group" -add_member src1
assignment_group "src_group" -add_member src2
assignment_group "dst_group" -add_member *
set_timing_cut_assignment -from "src_group" -to "dst_group"