LOCATE COMP "clk" SITE "G2";
IOBUF PORT "clk" IO_TYPE=LVCMOS33;

LOCATE COMP "led[7]" SITE "H3";
LOCATE COMP "led[6]" SITE "E1";
LOCATE COMP "led[5]" SITE "E2";
LOCATE COMP "led[4]" SITE "D1";
LOCATE COMP "led[3]" SITE "D2";
LOCATE COMP "led[2]" SITE "C1";
LOCATE COMP "led[1]" SITE "C2";
LOCATE COMP "led[0]" SITE "B2";

IOBUF PORT "led[0]" IO_TYPE=LVCMOS33;
IOBUF PORT "led[1]" IO_TYPE=LVCMOS33;
IOBUF PORT "led[2]" IO_TYPE=LVCMOS33;
IOBUF PORT "led[3]" IO_TYPE=LVCMOS33;
IOBUF PORT "led[4]" IO_TYPE=LVCMOS33;
IOBUF PORT "led[5]" IO_TYPE=LVCMOS33;
IOBUF PORT "led[6]" IO_TYPE=LVCMOS33;
IOBUF PORT "led[7]" IO_TYPE=LVCMOS33;