vzt2vcd - Converts VZT files to VCD
vzt2vcd [option]... [VZTFILE]
Converts VZT files to VCD files. If an output filename is not
specified, the VCD is emitted to stdout.
- -v,--vztname
<filename>
- Specify VZT input filename.
- -o,--output
<filename>
- Specify optional VCD output filename.
- -f,--flatearth
- Emit flattened hierarchies.
- -c,--coalesce
- Coalesce bitblasted vectors.
- -n,--notruncate
- Do not shorten bitvectors. This disables binary value compression as
described in the IEEE-1364 specification. (i.e., all values except for '1'
left propagate as a sign bit on vectors which do not fill up their entire
declared width)
- -h,--help
- Display help then exit.
To run this program the standard way type:
- vzt2vcd
filename.vzt
- The VCD conversion is emitted to stdout.
vzt2vcd does not re-create glitches as these are coalesced
together into one value change during the writing of the VZT file.
Anthony Bybell <bybell@rocketmail.com>