mirrors/yosys
3
0
Fork 0
mirror of https://github.com/YosysHQ/yosys synced 2025-08-08 20:21:25 +00:00
Code Activity

synth_gatemate: Apply review remarks

Browse source
This commit is contained in:
Patrick Urban 2021-09-14 15:10:32 +02:00 • committed by Marcelina Kościelnicka
parent 240d289fff
commit cfcc38582a
5 changed files with 86 additions and 141 deletions
Download patch file Download diff file Expand all files Collapse all files

11
techlibs/gatemate/synth_gatemate.cc
View file

@ -275,7 +275,7 @@ struct SynthGateMatePass : public ScriptPass
run("opt -undriven -fine");
}
if (check_label("map_addf", "(skip if '-noaddf')"))
if (check_label("map_gates"))
{
std::string techmap_args = "";
if (!noaddf) {
@ -292,8 +292,8 @@ struct SynthGateMatePass : public ScriptPass
{
if (!noiopad) {
run("iopadmap -bits "
"-inpad $__inpad Y:I "
"-outpad $__outpad A:O "
"-inpad CC_IBUF Y:I "
"-outpad CC_OBUF A:O "
"-toutpad $__toutpad OE:A:O "
"-tinoutpad $__tinoutpad OE:Y:A:IO"
);
@ -305,10 +305,7 @@ struct SynthGateMatePass : public ScriptPass
if (check_label("map_regs"))
{
run("opt_clean");
run("dfflegalize -cell $_DFF_?_ 0 -cell $_DFF_???_ 0 "
"-cell $_DFFE_??_ 0 -cell $_DFFE_????_ 0 "
"-cell $_DLATCH_?_ x -cell $_DLATCH_???_ x"
);
run("dfflegalize -cell $_DFFE_????_ x -cell $_DLATCH_???_ x");
run("techmap -map +/gatemate/reg_map.v");
run("opt_expr -mux_undef");
run("simplemap");