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sim: Change clocked read port suggestion to memory_nordff

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`memory_nordff` has the advantage that it can be called just ahead of
the simulation step no matter whether the clocked read port has been
inferred or was explicitly instantiated in a flow.
This commit is contained in:
Martin Povišer 2023-10-05 19:21:52 +02:00
parent 6b8203f8a0
commit 6ac43e49bc
1 changed files with 1 additions and 1 deletions
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2
passes/sat/sim.cc
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@ -579,7 +579,7 @@ struct SimInstance
Const data = Const(State::Sx, mem.width << port.wide_log2); Const data = Const(State::Sx, mem.width << port.wide_log2);
if (port.clk_enable) if (port.clk_enable)
log_error("Memory %s.%s has clocked read ports. Run 'memory' with -nordff.\n", log_id(module), log_id(mem.memid)); log_error("Memory %s.%s has clocked read ports. Run 'memory_nordff' to transform the circuit to remove those.\n", log_id(module), log_id(mem.memid));
if (addr.is_fully_def()) { if (addr.is_fully_def()) {
int addr_int = addr.as_int(); int addr_int = addr.as_int();