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  2. Verilog - Wikipedia

    en.wikipedia.org/wiki/Verilog

    Verilog-2001 is a significant upgrade from Verilog-95. First, it adds explicit support for (2's complement) signed nets and variables. Previously, code authors had to perform signed operations using awkward bit-level manipulations (for example, the carry-out bit of a simple 8-bit addition required an explicit description of the Boolean algebra ...

  3. Verilog-A - Wikipedia

    en.wikipedia.org/wiki/Verilog-A

    Verilog-A was an all-analog subset of Verilog-AMS that was the project's first phase. There was considerable delay between the first Verilog-A language reference manual and the full Verilog-AMS , and in that time Verilog moved to the IEEE, leaving Verilog-AMS behind at Accellera .

  4. Verilog-AMS - Wikipedia

    en.wikipedia.org/wiki/Verilog-AMS

    Verilog/AMS is a superset of the Verilog digital HDL, so all statements in digital domain work as in Verilog (see there for examples). All analog parts work as in Verilog-A. The following code example in Verilog-AMS shows a DAC which is an example for analog processing which is triggered by a digital signal:

  5. SystemVerilog - Wikipedia

    en.wikipedia.org/wiki/SystemVerilog

    Verilog AUTOs – An open source meta-comment system to simplify maintaining Verilog code; Online Tools. EDA Playground – Run SystemVerilog from a web browser (free online IDE) sverule – A SystemVerilog BNF Navigator (current to IEEE 1800-2012) Other Tools. SVUnit – unit test framework for developers writing code in SystemVerilog. Verify ...

  6. Icarus Verilog - Wikipedia

    en.wikipedia.org/wiki/Icarus_Verilog

    Icarus Verilog is an implementation of the Verilog hardware description language compiler that generates netlists in the desired format and a simulator. It supports the 1995, 2001 and 2005 versions of the standard, portions of SystemVerilog , and some extensions.

  7. C to HDL - Wikipedia

    en.wikipedia.org/wiki/C_to_HDL

    C to HDL tools convert C language or C-like computer code into a hardware description language (HDL) such as VHDL or Verilog.The converted code can then be synthesized and translated into a hardware device such as a field-programmable gate array.

  8. Verilog Procedural Interface - Wikipedia

    en.wikipedia.org/wiki/Verilog_Procedural_Interface

    The Verilog Procedural Interface (VPI), originally known as PLI 2.0, is an interface primarily intended for the C programming language.It allows behavioral Verilog code to invoke C functions, and C functions to invoke standard Verilog system tasks.

  9. Register-transfer level - Wikipedia

    en.wikipedia.org/wiki/Register-transfer_level

    Register-transfer-level abstraction is used in hardware description languages (HDLs) like Verilog and VHDL to create high-level representations of a circuit, from which lower-level representations and ultimately actual wiring can be derived. Design at the RTL level is typical practice in modern digital design.