This cookie is set by GDPR Cookie Consent plugin. The purpose of this cookie is to check whether or not the user has given their consent to the usage of cookies under the category 'Advertisement'. The data collected including the number visitors, the source where they have come from, and the pages viisted in an anonymous form. The cookie is used to store information of how visitors use a website and helps in creating an analytics report of how the wbsite is doing. This cookie is installed by Google Analytics. This cookies is installed by Google Universal Analytics to throttle the request rate to limit the colllection of data on high traffic sites. The cookies store information anonymously and assigns a randoly generated number to identify unique visitors. The cookie is used to calculate visitor, session, camapign data and keep track of site usage for the site's analytics report. This cookie is set by Facebook to deliver advertisement when they are on Facebook or a digital platform powered by Facebook advertising after visiting this website. But opting out of some of these cookies may have an effect on your browsing experience. You also have the option to opt-out of these cookies. These cookies will be stored in your browser only with your consent. We also use third-party cookies that help us analyze and understand how you use this website. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. This website uses cookies to improve your experience while you navigate through the website. If you find a better alternative, please share your solution. So, in the end you will have to experiment to see what suits your needs. Option 2 is far less efficient because it involves more operations, but it doesn’t rely on the $bits system function, which does not work with dynamic arrays for all simulators. When doing packing/unpacking operations in SystemVerilog, a simple bit-stream cast is often enough: typedef struct // register now contains 'h00000000_AABBCCDD Reverse the bits of an array and pack them into a shortint Reverse the elements of a byte array and pack them into an int This post is the first in a series of tutorials about packing and unpacking in SystemVerilog. It is not a trivial thing to pack or unpack bits, bytes, half words, words or user defined data structures. The verification of digital circuits requires dealing with bits and bytes.

$timeformat systemverilog