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
btn_send_back_db_unit	2	1	0	1	2	1	1	1	0	0	0	0	0
uart_unit|uart_tx_unit	12	0	0	0	2	0	0	0	0	0	0	0	0
uart_unit|fifo_tx_unit	12	0	0	0	10	0	0	0	0	0	0	0	0
uart_unit|fifo_rx_unit	12	1	0	1	10	1	1	1	0	0	0	0	0
uart_unit|uart_rx_unit	4	0	0	0	9	0	0	0	0	0	0	0	0
uart_unit|baud_gen_unit	2	9	0	9	10	9	9	9	0	0	0	0	0
uart_unit	13	0	0	0	11	0	0	0	0	0	0	0	0
inst_system_clock_pll|my_altpll_inst	2	1	0	1	2	1	1	1	0	0	0	0	0
inst_system_clock_pll	2	1	0	1	1	1	1	1	0	0	0	0	0