Features:
* Visualization of signal states with measurement graphs.
* Single gate mode to analyze oscillations.
* Analysis and synthesis of combinatorial and sequential circuits.
* Simple testing of circuits: You can create test cases and execute them to
verify your design.
* Includes a simple editor for finite state machines (FSM). A FSM can then be
converted to a state transition table and a circuit implementing the FSM.
* Contains a library with the most commonly used 74xx series integrated circuits
* Supports generic circuits. This allows the creation of circuits that can be
parameterized when used. In this way, it is possible, for e.g., to create a
barrel shifter with a selectable bit width.
* Supports large circuits: The "Conway's Game of Life" example consists of about
2400 active components and works just fine.
* It is possible to use custom components which are implemented in Java and
packed in a jar file. See this example for details.
* Simple remote TCP interface which e.g. allows an assembler IDE to control the
simulator.
* Components can be described using VHDL or Verilog. The open source VHDL
simulator ghdl needs to be installed to simulate a VHDL defined component, and
the open source Verilog simulator Icarus Verilog is required to simulate a
Verilog defined component.
some Maven build ports: pass JAVA_HOME to maven
When a port defines JAVA_VERSION but during the build multiple
jdk versions are installed, Maven does not always use the defined
version if JAVA_HOME is not set in the environment.
PR: 272855
Reviewed-by: https://lists.freebsd.org/archives/freebsd-java/2026-February/003537.html
Approved-by: java@
Mk/**java.mk: Convert bsd.java.mk to USES
The following features have been added or changed:
- Instead of USE_JAVA use USES=java. This defaults to
USES=java:build,run if NO_BUILD is undefined. Else it defaults to
USES=java:run
- Instead of USE_ANT=yes use USES=java:ant which also implies
USES=java:build
- Instead of JAVA_BUILD=yes use USES=java:build. Does not imply run or
extract
- Instead of JAVA_EXTRACT=yes use USES=java:extract does not imply
build or run
- Instead of JAVA_RUN=yes use USES=java:run does not imply extract or
build
- Instead of USE_JAVA=<version> use USES=java and JAVA_VERSION=<version>
Approved by: mat (portmgr), glewis
Differential Revision: https://reviews.freebsd.org/D48201
*/*: properly depend on Maven package
devel/maven and devel/maven39 do not provide mvn(1) from LOCALBASE that
one comes from devel/maven-wrapper instead. Therefore, one should depend
on the package rather than a non-existing executable/script.
Approved by: jrm (mentor), otis (mentor), vvd
Differential Revision: https://reviews.freebsd.org/D44229
Remove WWW entries moved into port Makefiles
Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.
This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.
Approved by: portmgr (tcberner)
Add WWW entries to port Makefiles
It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.
Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.
There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.
(Only the first 15 lines of the commit message are shown above )
