From an historical point
of view made
IEEE it
possible to work with common standard types by definition
of the
IEEE standard 1164 in 1987 and later the
IEEE 1076, standard from 1993.
The complete VHDL
reference can be found under the name: "VHDL LRM"
Under the Language Templates can a complete
list of the built-in conversion functions be found.
The two most used conversion functions shown
below.
