tutorial

Department of Electrical and Computer Engineering State University of New York, Stony Brook ESE501 System Specification and Modeling Tutorial on SystemC modeling using CoCentric Studio 1. Environment Setup : You have to modify the .cshrc file in your home directory. Add the following lines. setenv SYNOPSYS_CCSS /usr/local/cocentric/gccsparcOS5/ccss source $SYNOPSYS_CCSS/../gnupackages/source_me.csh setenv LD_LIBRARY_PATH “/usr/lib:/usr/local/lib:$SYNOPSYS_CCSS/libʺ set path=($path /usr/in /usr/dt/bin /usr/local/bin $SYNOPSYS_CCSS/bin /usr/ccs/bin .) (IMP!! :: PLEASE NOTE THE SPACES AND THE . in above lines) Create another file named .cshrc_systemc Type the following lines in it setenv LM_LICENSE_FILE 4999@cyclops.ee.sunysb.edu setenv SNPSLMD_LICENSE_FILE 4999@cyclops.ee.sunysb.edu 2. SystemC CoCentric Studio At the unix prompt type ccss& i.e unix promtpt > source .cshrc mtptce .cshrc_systemc unix promtpt > ccss& You will see Window as shown in Figure 1 Figure 1: CoCentric System Studio Note : Have a basic knowledge of SystemC before you start using Cocentric System studio. WE will be discussing Architecture level modeling feature of Cocentric System Studio. You have to create driver and monitor modules used for testbench and output debugging respectively. You can also use VirSim to view outputs. But you have to create the driver module for giving input to your design. For SystemC in Cocentric Studio, you have to create ...