Altera Quartus II Scripting - Manual (Page 158)

3–28 Chapter 3: Tcl Packages & Commands
advanced_timing
Quartus II Scripting Reference Manual © July 2013 Altera Corporation
p2p_timing_cut_exist
Usage
p2p_timing_cut_exist -from -to
Options
-from : source node id
-to : destination node id
Description
Returns whether a p2p path is cut or not
Arguments:-from
-to
Example
# iterate through all nodes and print all CUT assignments
# from registers to pins
load_package advanced_timing
project_open
create_timing_netlist
load_package advanced_timing
puts "CUT Assignments:"
foreach_in_collection src_node [get_timing_nodes -type reg] {
foreach_in_collection dst_node [get_timing_nodes -type pin] {
if [p2p_timing_cut_exist -from $src_node -to $dst_node] {
puts "from: [get_timing_node_info -info name $src_node] \
to: [get_timing_node_info -info name $dst_node]"
}
}
}