[Script] Patch yosys script with dff tech map

2021-04-16 20:47:18 -06:00 · 2021-04-16 20:47:18 -06:00 · 1c2f91b7e6
parent 2666726f36
commit 1c2f91b7e6
1 changed files with 3 additions and 0 deletions
--- a/openfpga_flow/misc/ys_tmpl_yosys_vpr_dff_flow.ys
+++ b/openfpga_flow/misc/ys_tmpl_yosys_vpr_dff_flow.ys
@ -16,6 +16,9 @@ clean
 # LUT mapping
 abc -lut ${LUT_SIZE}

+# FF mapping
+techmap -D NO_LUT -map ${YOSYS_DFF_MAP_VERILOG}
+
 # Check
 synth -run check