[sv-ac] 1682

Hi,

 

 

 

Here are my remarks

 

1.	Font is not correct.
2.	Most of the text should be in blue.
3.	first paragraph:

 

            I would replace:

 

            "These functions include the capability to access the
previous (resp. the next) value as sampled by 

             the global clock tick that precedes (resp. follows)
immediately the time at which the function was called. 

            Sampling of an expression is explained in 16.4."

 

            with

 

            "These functions include the capability to access the sample
value at previous (resp. the next) global clock 

             tick that precedes (resp. follows) immediately the timestep
at which the function is called. 

            Sample value is explained in 16.4."

 

4.	page 1

            - $falling_gclk(expression) returns true if the sampled
value of the LSB of the expression

                is changing to 1 at the next global clocking tick.
Otherwise, it returns false.

 

    Should be 

 

     - $falling_gclk(expression) returns true if the sampled value of
the LSB of the expression

        is changing to 0 at the next global clocking tick. Otherwise, it
returns false.

 

5.	example1, I would say that the error message error("sig is not
stable"); is executed at time 90.
6.	page 3, I would change"

 

"The following functions allow to access the immediate past and future
values as sampled by the

      global clock or detect changes in values of an expression as
sampled by the global clock."

 

   to

 

"The following functions allow to access the sample value of an
expression at immediate past and future ticks of the

            global clock and to detect changes in sample value from past
(current) tick of the global clock to its current (next) tick."

 

Doron

 

 


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