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anlogic: set the init value of DFFs

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As dffinit has already supported for different initialization strings
for DFFs and check for re-initialization, initialization of Anlogic
DFFs are now ready to go.

Support for set the init values of Anlogic DFFs.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
This commit is contained in:
Icenowy Zheng 2018-12-18 15:39:02 +08:00
parent 256fb8c95c
commit 4bf8ac728c
2 changed files with 15 additions and 14 deletions
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1
techlibs/anlogic/synth_anlogic.cc
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@ -170,6 +170,7 @@ struct SynthAnlogicPass : public ScriptPass
{
run("dffsr2dff");
run("techmap -D NO_LUT -map +/anlogic/cells_map.v");
run("dffinit -strinit SET RESET -ff AL_MAP_SEQ q REGSET -noreinit");
run("opt_expr -mux_undef");
run("simplemap");
}