User guide

18-2
Translating VCD and VCD+
vcd2vpd Command
The command performs one of the following operations:
• Converts a standard VCD file to a VCD+ file (.vpd extension).
• Converts an LSI Logic EVCD file with $port definitions and
associated data to a VCD+ file. For information on the mapping
of EVCD signals to VCD+ signals, see
Table 18-1, Table 18-2, and
Table 18-3.
Syntax
vcd2vpd <options> <evcd_options> <vcd_file or evcd_file>
<vpd_file>
Options
-b# The buffer size in kilobytes(#) to use to store value change
data before writing the data to disk.
-f# The file size in kilobytes (#). Wrap around occurs if the
specified file size is exceeded.
-h Translate hierarchy information only.
-m Give translation metrics during the conversion.
+deltacycle Add delta cycle information to each signal value change.