add TCL script for firmware creation

2018-01-23 19:47:00 +01:00 · 2018-01-23 19:47:00 +01:00 · e93fb454bf
commit e93fb454bf
parent a9c0d91341
1 changed files with 12 additions and 0 deletions
--- a/top.tcl
+++ b/top.tcl
@ -0,0 +1,12 @@
+yosys -import
+read_verilog -D$::env(IC) -noautowire -sv top.sv
+puts "device is $::env(IC)" ; 
+
+#yosys proc
+procs
+# the above are the same, see: http://www.clifford.at/yosys/cmd_tcl.html
+
+opt -full
+alumacc
+share -aggressive
+synth_ice40 -abc2 -top top -blif top.blif