# clk
set_io clk E3
set_io clk_pr1 SYN0
set_io clk_pr2 SYN10

set_io rst C2
set_io rst_pr1 SYN9
set_io rst_pr2 SYN19

# sw[3:0] corresponds to SW3-0 in arty
set_io sw[0] A8
set_io sw[1] C11
set_io sw[2] C10
set_io sw[3] A10

set_io in_pr1[0] SYN1
set_io in_pr1[1] SYN2
set_io in_pr1[2] SYN3
set_io in_pr1[3] SYN4

set_io in_pr2[0] SYN11
set_io in_pr2[1] SYN12
set_io in_pr2[2] SYN13
set_io in_pr2[3] SYN14

# led[3:0] corresponds to {LD3-0} in arty.
set_io led[0] H5
set_io led[1] J5
set_io led[2] T9
set_io led[3] T10

set_io out_pr1[0] SYN5
set_io out_pr1[1] SYN6
set_io out_pr1[2] SYN7
set_io out_pr1[3] SYN8

set_io out_pr2[0] SYN15
set_io out_pr2[1] SYN16
set_io out_pr2[2] SYN17
set_io out_pr2[3] SYN18