diff options
Diffstat (limited to 'fpga_interchange/site_router_tests/common/synth.tcl')
| -rw-r--r-- | fpga_interchange/site_router_tests/common/synth.tcl | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/fpga_interchange/site_router_tests/common/synth.tcl b/fpga_interchange/site_router_tests/common/synth.tcl new file mode 100644 index 0000000..cba4503 --- /dev/null +++ b/fpga_interchange/site_router_tests/common/synth.tcl @@ -0,0 +1,14 @@ +yosys -import + +read_verilog $::env(SOURCES) + +synth_xilinx -flatten -abc9 -nosrl -nocarry -nodsp + +# opt_expr -undriven makes sure all nets are driven, if only by the $undef +# net. +opt_expr -undriven +opt_clean + +setundef -zero -params + +write_json $::env(OUT_JSON) |