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| author | Andrew Zonenberg <azonenberg@drawersteak.com> | 2016-05-04 17:13:54 -0700 |
|---|---|---|
| committer | Andrew Zonenberg <azonenberg@drawersteak.com> | 2016-05-04 17:13:54 -0700 |
| commit | 2096a05ec2aaecb89316c5a229b497c21c2327f9 (patch) | |
| tree | c6da1bec0741f5487ce54e36cd6bcdb08d6b56f9 /techlibs/greenpak4 | |
| parent | 3486637b19030bc65af77c99c282ff5a7e610ee8 (diff) | |
| download | yosys-2096a05ec2aaecb89316c5a229b497c21c2327f9.tar.gz yosys-2096a05ec2aaecb89316c5a229b497c21c2327f9.tar.bz2 yosys-2096a05ec2aaecb89316c5a229b497c21c2327f9.zip | |
Changed order of passes for better handling of INIT attributes on "output reg" FFs
Diffstat (limited to 'techlibs/greenpak4')
| -rw-r--r-- | techlibs/greenpak4/synth_greenpak4.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/techlibs/greenpak4/synth_greenpak4.cc b/techlibs/greenpak4/synth_greenpak4.cc index fd7a8567a..b7296055a 100644 --- a/techlibs/greenpak4/synth_greenpak4.cc +++ b/techlibs/greenpak4/synth_greenpak4.cc @@ -176,13 +176,13 @@ struct SynthGreenPAK4Pass : public ScriptPass if (check_label("map_cells")) { run("shregmap -tech greenpak4"); - run("iopadmap -bits -inpad GP_IBUF OUT:IN -outpad GP_OBUF IN:OUT -inoutpad GP_OBUF OUT:IN -toutpad GP_OBUFT OE:IN:OUT -tinoutpad GP_IOBUF OE:OUT:IN:IO"); run("dfflibmap -liberty +/greenpak4/gp_dff.lib"); - run("techmap -map +/greenpak4/cells_map.v"); run("dffinit -ff GP_DFF Q INIT"); run("dffinit -ff GP_DFFR Q INIT"); run("dffinit -ff GP_DFFS Q INIT"); run("dffinit -ff GP_DFFSR Q INIT"); + run("iopadmap -bits -inpad GP_IBUF OUT:IN -outpad GP_OBUF IN:OUT -inoutpad GP_OBUF OUT:IN -toutpad GP_OBUFT OE:IN:OUT -tinoutpad GP_IOBUF OE:OUT:IN:IO"); + run("techmap -map +/greenpak4/cells_map.v"); run("clean"); } |