State the term in detail $strobe, Computer Engineering

Assignment Help:

State the term in detail $strobe

$strobe. This task is very similar to $display task except for a slight difference.  If many other statements are executed in same time unit as the $display task, order in which the statements and the $display task are executed is nondeterministic. If $strobe is used, it's always executed after all  other  assignment  statements  in  the  same  time  unit  have  executed.  Hence,  $strobe  provides  a synchronization mechanism to ensure that data is displayed only after all other assignment statements, which change data in that time step, have executed.

//strobing

always @(posedge clock)

begin

a = b;

c = d;

always @(posedge clock)

$strobe ("Displaying a = %b, c = %b" , a, c) ; / / display values at posedge

Values at positive edge of clock will be displayed only after statements a = b and c = d execute.

If  $display  was  used,  $display  might  execute  before  statements  a  =  b  and  c  =  d,  hence displaying different values.

Append b, h, o to the task name to change default format to binary, octal or hexadecimal

 


Related Discussions:- State the term in detail $strobe

What is command prompt interface, Q. What is Command Prompt Interface? ...

Q. What is Command Prompt Interface? Operating System gives a text based interface called command prompt.  With the help of command prompt commands can be issued to perform fil

What is meant by branch instruction, What is meant by branch instruction? ...

What is meant by branch instruction? A branch instruction is an instruction which changes the contents of the PC with the branch target address. This address is usually get by

Unix , how to write algorithum for unix progam

how to write algorithum for unix progam

Sort, quick sort working

quick sort working

What is .net and .net framework, What is .NET / .NET Framework?  It i...

What is .NET / .NET Framework?  It is a Framework in which Windows applications might be developed and run. The Microsoft .NET Framework is a platform for building, deploying,

Connectives in first-order logic sentences, Connectives in first-order logi...

Connectives in first-order logic sentences - Artificial intelligence We may string predicates together into a sentence in the same way by utilising connectives that we did for

Discuss about charles babbage in brief, Discuss about Charles Babbagein bri...

Discuss about Charles Babbagein brief Mechanism  for  advancing  or  reversing  of  control  card  were  allowed  therefore enabling execution of any desired instruction. In ot

What is dhcp and how it works, Full form of is DHCP: Dynamic Host Control P...

Full form of is DHCP: Dynamic Host Control Protocol. It is mainly used to bound MAC Addresses of system. Especially for Wireless System.

Hypothetical reliable data transfer protocol, the c code for hypothetical r...

the c code for hypothetical reliable data transfer protocol

Explain both absolute addressing and implied addressing, Absolute addressin...

Absolute addressing and  Implied addressing A fixed address is specified and also called as direct addressing. The location of data is implied by instruction itself, so no

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd