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| author | Clifford Wolf <clifford@clifford.at> | 2016-07-13 09:24:31 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2016-07-13 09:24:31 +0200 |
| commit | 9e5c9471e366e1abaad62525e783eb549274d951 (patch) | |
| tree | d8fb4fe351749c43892c46d20b3a75871b39692d | |
| parent | e92998a79cec635270a350117eddb52c6232f388 (diff) | |
| parent | 32bea97b757e11002133d8e69b23eac3df7fb800 (diff) | |
| download | yosys-9e5c9471e366e1abaad62525e783eb549274d951.tar.gz yosys-9e5c9471e366e1abaad62525e783eb549274d951.tar.bz2 yosys-9e5c9471e366e1abaad62525e783eb549274d951.zip | |
Merge pull request #193 from azonenberg/master
Removed splitnets in synth_greenpak4, added GP_DAC, refactored GP_BANDGAP
| -rw-r--r-- | techlibs/greenpak4/cells_sim.v | 10 | ||||
| -rw-r--r-- | techlibs/greenpak4/synth_greenpak4.cc | 1 |
2 files changed, 9 insertions, 2 deletions
diff --git a/techlibs/greenpak4/cells_sim.v b/techlibs/greenpak4/cells_sim.v index 67f00f3a4..ca8556a85 100644 --- a/techlibs/greenpak4/cells_sim.v +++ b/techlibs/greenpak4/cells_sim.v @@ -36,7 +36,7 @@ module GP_ACMP(input wire PWREN, input wire VIN, input wire VREF, output reg OUT endmodule -module GP_BANDGAP(output reg OK, output reg VOUT); +module GP_BANDGAP(output reg OK); parameter AUTO_PWRDN = 1; parameter CHOPPER_EN = 1; parameter OUT_DELAY = 100; @@ -120,6 +120,14 @@ module GP_COUNT14_ADV(input CLK, input RST, output reg OUT, endmodule +module GP_DAC(input[7:0] DIN, input wire VREF, output reg VOUT); + + initial VOUT = 0; + + //analog hard IP is not supported for simulation + +endmodule + module GP_DELAY(input IN, output reg OUT); parameter DELAY_STEPS = 1; diff --git a/techlibs/greenpak4/synth_greenpak4.cc b/techlibs/greenpak4/synth_greenpak4.cc index 50820a600..c8f81a18d 100644 --- a/techlibs/greenpak4/synth_greenpak4.cc +++ b/techlibs/greenpak4/synth_greenpak4.cc @@ -195,7 +195,6 @@ struct SynthGreenPAK4Pass : public ScriptPass if (check_label("json")) { - run("splitnets;;", "(temporary workaround for gp4par parser limitation)"); if (!json_file.empty() || help_mode) run(stringf("write_json %s", help_mode ? "<file-name>" : json_file.c_str())); } |