From 41194d934b8e747659dc0ec41c2308f1750eafdb Mon Sep 17 00:00:00 2001 From: Clifford Wolf Date: Sat, 21 Jul 2018 17:02:53 +0200 Subject: Refactoring of router1 - Use source-sink pairs as jobs, not whole nets - Route nets with smallest slack first - Preserve routes for already routed source-sink pairs - Add small incentive for re-using wires Signed-off-by: Clifford Wolf --- ice40/picorv32.sh | 1 + 1 file changed, 1 insertion(+) (limited to 'ice40') diff --git a/ice40/picorv32.sh b/ice40/picorv32.sh index 87426cde..d06786c5 100755 --- a/ice40/picorv32.sh +++ b/ice40/picorv32.sh @@ -4,3 +4,4 @@ rm -f picorv32.v wget https://raw.githubusercontent.com/cliffordwolf/picorv32/master/picorv32.v yosys -p 'synth_ice40 -json picorv32.json -top top' picorv32.v picorv32_top.v ../nextpnr-ice40 --hx8k --asc picorv32.asc --json picorv32.json +icetime -d hx8k -t picorv32.asc -- cgit v1.2.3