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| author | Clifford Wolf <clifford@clifford.at> | 2016-07-11 12:49:33 +0200 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2016-07-11 12:49:33 +0200 |
| commit | c71785d65e9775093b24ce684ed4fbe93bedb04d (patch) | |
| tree | 7b0a7a205981007b34b3f97d69186ade0e993104 /backends/smt2/smtbmc.py | |
| parent | 0153ad85d906105f5b4b520f6d62dbf646b2c285 (diff) | |
| download | yosys-c71785d65e9775093b24ce684ed4fbe93bedb04d.tar.gz yosys-c71785d65e9775093b24ce684ed4fbe93bedb04d.tar.bz2 yosys-c71785d65e9775093b24ce684ed4fbe93bedb04d.zip | |
Yosys-smtbmc: Support for hierarchical VCD dumping
Diffstat (limited to 'backends/smt2/smtbmc.py')
| -rw-r--r-- | backends/smt2/smtbmc.py | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/backends/smt2/smtbmc.py b/backends/smt2/smtbmc.py index 3d96b07a0..f74908f87 100644 --- a/backends/smt2/smtbmc.py +++ b/backends/smt2/smtbmc.py @@ -98,7 +98,7 @@ smt.setup("QF_AUFBV") with open(args[0], "r") as f: for line in f: smt.write(line) - smt.getinfo(line) + smt.info(line) if topmod is None: topmod = smt.topmod @@ -106,18 +106,19 @@ if topmod is None: assert topmod is not None assert topmod in smt.modinfo + def write_vcd_model(steps): print("%s Writing model to VCD file." % smt.timestamp()) vcd = mkvcd(open(vcdfile, "w")) - for netname in sorted(smt.modinfo[topmod].wsize.keys()): - width = len(smt.get_net_bin(topmod, netname, "s0")) - vcd.add_net(netname, width) + for netpath in sorted(smt.hiernets(topmod)): + width = len(smt.get_net_bin(topmod, netpath, "s0")) + vcd.add_net([topmod] + netpath, width) for i in range(steps): vcd.set_time(i) - for netname in smt.modinfo[topmod].wsize.keys(): - vcd.set_net(netname, smt.get_net_bin(topmod, netname, "s%d" % i)) + for netpath in sorted(smt.hiernets(topmod)): + vcd.set_net([topmod] + netpath, smt.get_net_bin(topmod, netpath, "s%d" % i)) vcd.set_time(steps) |