diff --git a/alliance/share/man/man1/vasy.1 b/alliance/share/man/man1/vasy.1 index d320f1e6..1ff866cd 100644 --- a/alliance/share/man/man1/vasy.1 +++ b/alliance/share/man/man1/vasy.1 @@ -1,4 +1,4 @@ -.\" $Id: vasy.1,v 1.4 2000/02/11 10:47:08 syf Exp $ +.\" $Id: vasy.1,v 1.5 2000/03/02 17:15:40 syf Exp $ .\" @(#)Labo.l 2.2 95/09/24 UPMC; Author: Jacomme L. .pl -.4 .TH VASY 1 "November 26, 1999" "ASIM/LIP6" "CAO\-VLSI Reference Manual" @@ -8,17 +8,20 @@ VASY \- VHDL Analyzer for Synthesis .so man1/alc_origin.1 .SH SYNOPSIS .TP -\f4vasy \-V|v|a|s|S [-I input_format] input_name [output_name] +\f4vasy \-V|v|a|s|S|H [-I input_format] input_name [output_name] .br .SH DESCRIPTION .br -\fBVASY\fp is a VHDL Analyzer for Synthesis. +\fBVASY\fp is a hierarchical VHDL Analyzer for Synthesis. \fBVASY\fp performs a semantic analysis of a VHDL RTL description \fBinput_name\fP, with a VHDL subset much more extended than the Alliance one (see vasy(5) for more details), and identifies with precision all the memorizing elements and tristate buffers. .br -After this analysis, \fBVASY\fp drives an equivalent description +During its analysis, \fBVASY\fp expands generic parameters, executes generic map +and generate statements, and also unrolls static FOR loops. +.br +At the end, \fBVASY\fp drives an equivalent description \fBoutput_name\fP (in Verilog or VHDL format) accepted by most of synthesis tools. .br @@ -52,14 +55,22 @@ Uses Std_logic instead of Bit (taken into account only with option -s). \f4\-I\fP Specifies the VHDL input format such as Alliance VHDL format \fBvbe\fP(5), \fBvst\fP(5) or industrial VHDL format \fBvhd\fP or \fBvhdl\fP. +.TP 10 +\f4\-H\fP +In a structural description, all model of instances are recursively analyzed. +(By default \fBVASY\fp analyzes only models with generic parameters) +The leaves cells are defined by a special file (see catal(5) for details). .ti 7 .SH SEE ALSO .BR vasy (5), .BR vbe (5), .BR vhdl (5), +.BR catal (5). .BR asimut (1), .BR MBK_WORK_LIB (1). +.BR MBK_CATA_LIB (1). +.BR MBK_CATAL_NAME (1). .so man1/alc_bug_report.1