Accelerating the pace of engineering and science

HDL Coder

Native Floating Point

Native Floating Point

Generate target-independent synthesizable RTL from single-precision floating-point models

Adaptive Pipelining

Adaptive Pipelining

Specify synthesis tool and target clock frequency for automatic pipeline insertion and balancing

AXI4-Stream Video Interface

AXI4-Stream Video Interface

Generate an HDL IP core with an AXI4-Stream Video interface for your video algorithm

Gigasample per Second (GSPS) Signal Processing

Gigasample per Second (GSPS) Signal Processing

Increase throughput of HDL generated from Discrete FIR Filter and Integer Delay blocks using frame input

Logic Analyzer

Logic Analyzer

Visualize, measure, and analyze transitions and states over time for Simulink signals (requires DSP System Toolbox)

Watch video02:51

Synchronous Subsystem Toggle

Synchronous Subsystem Toggle

Specify enable and reset behavior for cleaner HDL code by using State Control block

Gigasample per Second (GSPS) Signal Processing

Gigasample per Second (GSPS) Signal Processing

Increase throughput of HDL-optimized FFT and IFFT algorithms using frame input

Hard Floating-Point IP Targeting

Hard Floating-Point IP Targeting

Generate HDL to map to Altera Arria 10 floating-point units at user-specified target frequency

Latest Releases

R2016b (Version 3.9) - 14 Sep 2016

Version 3.9, part of Release 2016b, includes the following enhancements:

  • Native Floating Point: Generate target-independent synthesizable RTL from single-precision floating-point models
  • Adaptive Pipelining: Specify synthesis tool and target clock frequency for automatic pipeline insertion and balancing
  • Logic Analyzer: Visualize, measure, and analyze transitions and states over time for Simulink signals

See the Release Notes for details.

R2016a (Version 3.8) - 3 Mar 2016

Version 3.8, part of Release 2016a, includes the following enhancements:

  • Synchronous Subsystem Toggle: Specify enable and reset behavior for cleaner HDL code by using State Control block
  • Gigasample per Second (GSPS) Signal Processing: Increase throughput of HDL-optimized FFT and IFFT algorithms using frame input
  • Hard Floating-Point IP Targeting: Generate HDL to map to Altera Arria 10 floating-point units at user-specified target frequency
  • Resource Sharing Enhancements: Share multipliers and gain operations that have different data types
  • Faster Test Bench Generation and HDL Simulation: Generate SystemVerilog DPI test benches for large data sets with HDL Verifier

See the Release Notes for details.

R2015aSP1 (Version 3.6.1) - 14 Oct 2015

Version 3.6.1, part of Release 2015aSP1, includes bug fixes.

See the Release Notes for details.

R2015b (Version 3.7) - 3 Sep 2015

Version 3.7, part of Release 2015b, includes the following enhancements:

  • Tunable Parameters: Map Tunable Parameters to AXI4 Interface with HDL Coder 2:08
  • Expanded Bus Support: Generate HDL for enabled or triggered subsystems with bus inputs and for black boxes with bus I/O
  • Quality of Results Improvement: Stream and share resources more broadly and efficiently
  • Model Arguments: Parameterize instances of model reference blocks
  • End-to-end scripting from design through IP core generation, FPGA Turnkey, and generic ASIC/FPGA workflows

See the Release Notes for details.

R2015a (Version 3.6) - 5 Mar 2015

Version 3.6, part of Release 2015a, includes the following enhancements:

  • Mac OS X platform support
  • Critical path estimation without running synthesis
  • AXI4-Stream interface generation for Xilinx Zynq IP core
  • Custom reference design and custom SoC board support
  • Localized control using pragmas for pipelining, loop streaming, and loop unrolling in MATLAB code
  • Support for image processing, video, and computer vision designs in new Vision HDL Toolbox product

See the Release Notes for details.

R2014b (Version 3.5) - 2 Oct 2014

Version 3.5, part of Release 2014b, includes the following enhancements:

  • Clock-rate pipelining to optimize timing in multi-cycle paths
  • Support for Xilinx Vivado
  • IP core generation for Altera SoC platform
  • Custom or legacy HDL code integration in the MATLAB to HDL workflow

See the Release Notes for details.