1 / 14

Zhangdong&Kangcai 2006.9 From China

Scicos-HDL is a toolbox which integrates the hardware circuit, algorithm and Scicos environment as a platform for digital circuit design, simulation and Hardware Description Language generation. Zhangdong&Kangcai 2006.9 From China. 01/13. 1 Characteristic.

amanda-hatfield
Download Presentation

Zhangdong&Kangcai 2006.9 From China

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Scicos-HDL is a toolbox which integrates the hardware circuit, algorithm and Scicos environment as a platform for digital circuit design, simulation and Hardware Description Language generation Zhangdong&Kangcai 2006.9 From China 01/13

  2. 1 Characteristic • Our project is based on Scilab/Scicos, Scilab4.0, for Windows & Linux； • It is a platform for digital circuit design, simulation and Hardware Description Language (VHDL and Verilog )generation ; • Inside libraries: Sequential logic library; Combinational logic library; Ipcore library; DSP blocks and simulation blocks, consisted of 50 blocks; • The original blocks of Scicos is allowed to be used in the circuit simulation ; • It can generate the documentations automatically including the description doc and the testbench for the circuit design (some); • Open interface for all the users by adding the truth table or IP core ,etc. 02/13

  3. 2 Install • First , you should install Scilab4.0 both in windows or Linux OS; • Download the newest release of Scicos- HDL from here: http://scicoshdl.sourceforge.net/ • The \install\install.txt will tell you how to install SCICOS-HDL. Digital system design basic library Combinational logic library Ipcore library Sequential logic library 03/13

  4. 3 How to use Scicos-HDL • All the using steps is as the same as that of Scicos, for modeling and simulation; • Just use the Verilog Compiler \VHDL Compiler to generate HDL code; • See file: \doc\scicosHdl-handbook.pdf of the package. 04/13

  5. 3 Examples Input signal Scicos Model Output signal 05/13

  6. HDL CODE generated by ScicosHDL 06/13

  7. The filter block synthesized in synplify pro 7.6 Gate net list RTL net list 07/13

  8. 3 use simulation with original Scicos blocks ADC group IN group Scicos-HDL OUT group DAC group Other Scicos blocks 08/13

  9. Other Example Scicos-HDL Model 09/13

  10. Other Example HDL Code 10/13

  11. Other Example HDL synthesized in other EDA tools 11/13

  12. 4 Hardware design flow of Scilab（Free or Open Source） ISE For Linux package … Scilab/Scicos FPGA/CPLD Compiler New Core ASIC 12/13

  13. Web Site: http://scicoshdl.sourceforge.net/ 5 Future Plan Project Email: scicoshdl@gmail.com Try out best to make Scicos-HDL as useful tool for the engineers; • Makes Scicos has hardware design and simulation function; • Optimize its compilers and support more Hardware Description Language ; • More blocks espacally for DSP; • Develop the automatic simulation blocks (virtual blocks); • Do the experiment about Scicos-HDL with a FPGA board; • Scicos-HDL has a unique meaning in the filed of open-resource EDA tools. 13/13

  14. Thank you http://scicoshdl.sourceforge.net Zhangdong&Kangcai 2006.9 From China END

More Related