2 Commits

Author	SHA1	Message	Date
Geza Lore	745605efe3	Fix DFG removing forceable signals (#4942) ... DFG could remove forceable signals by replacing them with their in-design driver. This is a bit of a pain to prevent, and ideally the forcing transform should happen before DFG, but implementing it there is a pain due to having to rewrite ports based on direction. This is an attempted fix in DFG. More cases might remain.	2024-03-03 16:22:41 +00:00
Geza Lore	f8c0169e82	Implement 'forceable' attribute ... Using the 'forceable' directive in a configuration file, or the /* verilator forceable */ metacomment on a variable declaration will generate additional public signals that allow the specified signals to be forced/released from the C++ code.	2022-01-16 15:31:37 +00:00