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Hi ,
I am trying to trace the signals from input to output through VPI. Below is the sample code from source ( which I cannot edit)
"
...
input l ;
wire m ;
output s
not sh1 (d,l);
nand sh2 (s,d,m)
...
"
Here is the code that i wrote which is not working
if(vpi_get(vpiType, dr_h) ==...
Hi , Ya finally I was able to access the internal varaibles by
arg_itor2 = vpi_iterate(vpiIODecl,htfv);
htfv3 = vpi_scan(arg_itor2);
htfv_net = vpi_handle(vpiExpr,htfv3);
:smile:
Next step is to determine which one is used
Hi Dave ,
Thanks for the reply.
The goal of my code is to determine among the two inputs passed to the function which one is used and which is not
Let us suppose the function call uses variables k & l . the function uses variables y,z. Then vpiArugument gives me a handle to k & l but not the...
Hi Dave,
Thanks for the reply. The above method works and it returns me the arguments k & l. But these are the arguments that I pass on to the function. I want to access the variables inside the function.
I thought functions are in a way similar to accessing a module. So I used the following to...
Hi ,
I am trying to access an expression inside a function using VPI.
Let us say the handle to the vpiFuncCall is tt1. I tried to extract the expressions as given in the Object data model diagrams
htfv = vpi_handle(vpiFunction,tt1); // getting vpi_handle for the function from the vpiFuncCall...
Static memory is faster though it takes more power and area....
so it is used in cache memory
Dynamic memory is slower but takes less area...so it is used in large for high memory requirement ..Leakage problems are also there in dynamic memory and needs to be refreshed periodically
Digital Electronics by Donald Givone is an excellent book. Morris Mano will be simpler and easy to understand, but Givone's book will have topics more in depth . Especially the later chapters on sequential circuits . Also the details about ASM will be nice in Givone .So overall it is a very good...
Hi
@socware - the 'Digital Principles and Design ' by Donald d. Givone is very good for a detailed explanation of Moore and Mealy .It also has an worked example with serial adder.
other than that Digital logic by Tocci is also good
---------- Post added at 04:31 ---------- Previous...
u mean both pmos and nmos on ?
When pmos is in resistive region only leakage current flows...but when it is in saturated region the current expression can be calculated...
Refer Weste and harris for the equation
So in this case .the clock is both pre scalable as well as post scalable...Am i right?
---------- Post added at 07:42 ---------- Previous post was at 07:41 ----------
What is the advantage of doing so..
Thanks for the reply
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