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Aah I see. Yes what I was doing was overkill. Thank you. The pop procedure is sufficient for what I need to do.

Hi Jeremy
What are you trying to do? I think I am miss understanding something.

The intent of PopWord is to pop a data’length sized word from a byte oriented FIFO and for the first word, adjust the number of bytes assembled in a coordinated fashion with the ByteAddress.

The pop (procedure and function) that is part of the Scoreboard/FIFO API…[Read more]

Hi Preston,
What version are you running? Did the previous build fail?

Prior to 2024.07, if an include failed, there were some conditions under which it would not restore the CurrentWorkingDirectory back to the original value. This was addressed in 2024.07. This only happened if something in the process used an exit code that indicated a…[Read more]

In the VHDL as it exists today, we must use numeric_std. No arithmetic is thus possible with std_logic_vector, we must use signed or unsigned.

I do not understand, what logic or arithmetic principle is broken when signed is converted to std_logic_vector implicitly or unsigned is converted to std_logic_vector implicitly.

I am merely talking about…[Read more]

I am just wondering how come the big names like Siemes, Mentor Graphics e.t.c don’t fund this group. Also, the government does not seem to show any keen interest to fund this. The evolution of technology requires tools to be in place. If the industry giants don’t come together to make it happen, who else is going to make it happen?