# Max delays from https://github.com/SymbiFlow/prjxray-db/blob/82bf5f158cd8e9a11ac4d04f1aeef48ed1a528a5/artix7/timings/CLBLL_L.sdf
#            and  https://github.com/SymbiFlow/prjxray-db/blob/82bf5f158cd8e9a11ac4d04f1aeef48ed1a528a5/artix7/tile_type_CLBLL_L.json

# K	area	delay
1 	1	127
2	2	127 238
3	3	127 238 407
4	3	127 238 407 472
5	3	127 238 407 472 631
6	5	127 238 407 472 631 642
		# (F7[AB]MUX.S + [AC]OUTMUX) / 2
7	10	464 513 624 793 858 1017 1028
		# F8MUX.S+BOUTMUX
		    # F8MUX.I0+F7MUX.S+BOUTMUX
8	20	468 585 634 745 914 979 1138 1149