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verilog - What does always block @ (*) means? - Stack Overflow The (*) means "build the sensitivity list for me" For example, if you had a statement a = b + c; then you'd want a to change every time either b or c changes In other words, a is "sensitive" to b c So to set this up: always @( b or c ) begin a = b + c; end But imagine you had a large always block that was sensitive to loads of signals Writing the sensitivity list would take ages In fact
Verilog Always block using (*) symbol - Stack Overflow The always @(*) syntax was added to the IEEE Verilog Std in 2001 All modern Verilog tools (simulators, synthesis, etc ) support this syntax Here is a quote from the LRM (1800-2009): An incomplete event_expression list of an event control is a common source of bugs in register transfer level (RTL) simulations The implicit event_expression, @*, is a convenient shorthand that eliminates these
verilog always, begin and end evaluation - Stack Overflow The expression always @* begin : name_of_my_combinational_logic_block code end describes combinational logic Typically the clk and rst signals are not read from inside of this type of always block, so they don't appear in the sensitivity list like wisemonkey says It is best practice to use @* for the sensitivity lists of combinational logic so that you don't forget to include a signal
How do I force Kubernetes to re-pull an image? - Stack Overflow Using images tagged :latest imagePullPolicy: Always is specified This is great if you want to always pull But what if you want to do it on demand: For example, if you want to use some-public-image:latest but only want to pull a newer version manually when you ask for it You can currently:
How to change indentation in Visual Studio Code? - Stack Overflow For every typescript file visual studio code uses an auto indentation of 8 spaces This is a bit too much for my taste but I can't find where to change it Maybe it's available as a setting but un
Which equals operator (== vs ===) should be used in JavaScript . . . It's mutually exclusive to its negation: (a == b) and (a != b) always hold opposite Boolean values, with all a and b In case of doubt, learn by heart the following truth table: EQUAL OPERATOR TRUTH TABLE IN JAVASCRIPT Each row in the table is a set of 3 mutually "equal" values, meaning that any 2 values among them are equal using the equal
How can I prevent VS Code from replacing a newly opened, unmodified . . . 2087 I am using Visual Studio Code 1 3 1 with the newly introduced tabs When I click on files, the first file will open in a tab If I do not make any changes to this file, the second clicked file will open in the same tab How can I avoid this and make Visual Studio Code always open a new tab?
How can I save username and password in Git? - Stack Overflow I want to use a push and pull automatically in Git Extensions, Sourcetree or any other Git GUI without entering my username and password in a prompt, every time So how can I save my credentials in