Alternative to process::WAITING

SystemVerilog
,
1

Hi everyone ,
I was trying out codes related to fine-grain process control .


  process Main ; 
  initial begin 
    fork
      begin:T1
        wait ( Main != null ) ;
        wait ( ( Main.status() inside { process::WAITING , process::FINISHED } ) );
        $display("TIME:",$time," In thread T1");
      end

      begin:T2
        wait ( Main != null ) ;
        wait ( ( Main.status() inside { process::WAITING , process::FINISHED } ) ); 
        $display("TIME:",$time," In thread T2");
      end

      begin:T3
       Main = process::self();
       $display("TIME:",$time," In thread T3");
       #10 ;  // Delay MAY be present !!
       $display("TIME:",$time," After delay in thread T3");
     end
   join 
    $display("TIME:",$time," DONE !!"):
 end

[Q] Any alternate solution possible ?

I though of using semaphores but the issue is Thread T3 could be replaced by anything ,
Threads T1 && T2 should start execution
(a) ONLY after thread T3 executes a delay statement OR
(b) thread T3 completes ( In case of No delay in T3 )

2

In reply to MICRO_91:

This is an unusual set of requirements. It makes no sense to have a thread (T3) with no delays. It is hard to suggest an alternative without knowing the practical situation.