[sv-ec] RE: [sv-bc] Query related with clocking block declared inside program block.

 

 

From: owner-sv-bc@eda.org [mailto:owner-sv-bc@eda.org] On Behalf Of
Dhiraj Kumar Prasad
Sent: Tuesday, June 03, 2008 10:27 PM
To: sv-bc@eda.org; sv-cc@eda.org
Cc: Dhiraj Kumar Prasad
Subject: [sv-bc] Query related with clocking block declared inside
program block.

 

Hi,

I have a query related with the clocking block declaration in program
block.
Please see the example below.

module top(input in1 );
program pblk1 (input sclk);
    clocking c_s @(posedge sclk);
        output #1ns outp ;
    endclocking
    initial 
        c_s.outp = #1ns in1 + 2;  //should it be  allowed?? 
endprogram
pblk1 I1 (in1);
endmodule

Now to drive the clocking block output, we have to use synchronous
drive(<=/non-blocking) but
according to LRM,P1800-2005,section 16.2,program block variable should
be assign through 
blocking assignment so what should be the status of above testcase??
should it be positive??

Thanks,
Dhiraj
 


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