Code Browser Pages:
| //////////////////////////////////////////////// ////s~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~s//// ////s www.testbench.in s//// ////s s//// ////s SystemVerilog Tutorial s//// ////s gopi@testbench.in s//// ////s~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~s//// //////////////////////////////////////////////// `ifndef GUARD_ENV `define GUARD_ENV class Environment ; virtual mem_interface.MEM mem_intf ; virtual input_interface.IP input_intf ; virtual output_interface.OP output_intf[4] ; function new(virtual mem_interface.MEM mem_intf_new , virtual input_interface.IP input_intf_new , virtual output_interface.OP output_intf_new[4] ); this.mem_intf = mem_intf_new ; this.input_intf = input_intf_new ; this.output_intf = output_intf_new ; $display(" 0 : Environemnt : created env object",$time); endfunction : new function void build(); $display(" 0 : Environemnt : start of build() method",$time); $display(" 0 : Environemnt : end of build() method",$time); endfunction :build task reset(); $display(" 0 : Environemnt : start of reset() method",$time); $display(" 0 : Environemnt : end of reset() method",$time); endtask : reset task cfg_dut(); $display(" 0 : Environemnt : start of cfg_dut() method",$time); $display(" 0 : Environemnt : end of cfg_dut() method",$time); endtask : cfg_dut task start(); $display(" 0 : Environemnt : start of start() method",$time); $display(" 0 : Environemnt : end of start() method",$time); endtask : start task wait_for_end(); $display(" 0 : Environemnt : start of wait_for_end() method",$time); $display(" 0 : Environemnt : end of wait_for_end() method",$time); endtask : wait_for_end task run(); $display(" 0 : Environemnt : start of run() method",$time); build(); reset(); cfg_dut(); start(); wait_for_end(); report(); $display(" 0 : Environemnt : end of run() method",$time); endtask : run task report(); endtask : report endclass `endif |