The Block Diagram Editor is a tool for graphical entry of VHDL, Verilog and EDIF designs. If your HDL design is in large part structural, it may be easier for you to enter its description graphically as a block diagram, rather than writing the source code. The Block Diagram Editor will then convert the diagram automatically into structural VHDL, Verilog or EDIF netlist. With Active-HDL, you can mix both types of description. For example, the top-level design entity can be a block diagram while the components instantiated in it are described using HDL code/EDIF netlist and/or state diagrams.
Benefits of using schematic editor:
The State Diagram Editor is a tool designed for the graphical editing of state diagrams of synchronous and asynchronous machines. Drawing a state diagram is an alternative approach to the modeling of a sequential device. Instead of writing the HDL code by yourself, you can enter the description of a logic block as a graphical state diagram. The editor will then automatically generate the HDL code based on the entered graphical description. Due to the intuitive graphic form, state diagrams are easy-to-learn and far more readable than the HDL code.
Benefits of using State Machine Editor:
The HDL Editor is a text editor designed for editing an HDL source code. It is tightly integrated with the compiler and simulator to enable debugging capabilities. Some of the major features of HDL text editor are Keyword highlighting (VHDL, Verilog/SystemVerilog, C/C++, SystemC, OVA, and PSL), Support for code groups and code structure, Auto-complete and Auto-format, Bookmarks and named bookmarks for easy navigation through source code, Breakpoints and Columns Selection.
Benefits of using HDL Text Editor:
The Code2Graphics converter is a tool designed for automatic translation of VHDL, Verilog/SystemVerilog and EDIF netlist into Active-HDL schematics and state diagrams. It analyzes VHDL, Verilog, or EDIF files and generates one or more schematic and state diagram files depending on the number of design entities, modules, or cells found in the analyzed file. The resulting schematics and state diagrams files can be automatically attached to a design or saved in a separate location.
Benefits of using Code2Graphics: