Hierarchy	Input	Constant Input	Unused Input	Floating Input	Output	Constant Output	Unused Output	Floating Output	Bidir	Constant Bidir	Unused Bidir	Input only Bidir	Output only Bidir
vga_control	52	0	0	0	55	0	0	0	0	0	0	0	0
p1|pll_inst	2	0	0	0	2	0	0	0	0	0	0	0	0
p1	2	0	0	0	1	0	0	0	0	0	0	0	0