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Altera_Forum
Honored Contributor
Honored ContributorGlobal Variables in VHDL
Hello, I am told that the 2008 VHDL allows one to use global variables. Does anyone have nay example code that would demonstrate this? I am interested in any kind of feedback I can get from th...
Altera_ForumHonored Contributor
Honored ContributorWhat actually is this concept of "global signal" ? We use generics to pass info to anywhere in the design. For opposite side i.e. for a signal to be driven by any logic anywhere then we already have examples of read buses such as nios read data but in this case some logic is needed to prevent bus contention.
