set_io c_chg 2		# IOL_2A
set_io c_dis 1		# IOL_2B
#set_io c_val 5		# IOL_4A
#set_io c_ref 6		# IOL_4B
set_io c_val 6		# IOL_4A	# Define c_val as the _n for arachne-pnr
set_io c_hyst 7		# IOL_5B

set_io pdm_h_n 18	# IOR_34
set_io pdm_l_n 19	# IOR_35
set_io pdm_h_p 22	# IOR_38
set_io pdm_l_p 23	# IOR_39

set_io gpio[0] 26	# IOT_45
set_io gpio[1] 27	# IOT_47
set_io clk_48m 20	# IOR_36
set_io clk_10m 29	# IOT_49
set_io pps 30		# IOT_50
set_io sda 32		# IOT_52
set_io scl 31		# IOT_53