dev: Implement a "Signal" port which has a templated State type.
This port type transmits a value of the templated State type. When the
value changes, the sink port will call the registered callback with
the new value.
Change-Id: I72eaf74658a2c63bece95e48c1a72694874eaad8
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/66672
Maintainer: Gabe Black <gabeblack@google.com>
Reviewed-by: Jui-min Lee <fcrh@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Yu-hsin Wang <yuhsingw@google.com>
1 file changed
