Generating interactive coverage dashboards for VeeR and Caliptra with Coverview

Code coverage is a useful metric to keep track of while developing test suites, providing engineering teams with an actionable overview of how broad their testing goes. This is true both for executable code and digital design, but the different nature of RTL and software execution requires developers to look at different types of coverage information. On top of tracking executed code lines and visited branches, RTL coverage will also need to include information e.g. about specific bit field toggles of all the signals in the design.