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-rw-r--r--ice40/arch.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/ice40/arch.h b/ice40/arch.h
index fbf26e78..60171a4c 100644
--- a/ice40/arch.h
+++ b/ice40/arch.h
@@ -821,6 +821,11 @@ struct Arch : BaseCtx
// Perform placement validity checks, returning false on failure (all
// implemented in arch_place.cc)
+ // Whether this cell type can be placed at this BEL.
+ bool isValidBelForCellType(IdString cell_type, BelId bel) const {
+ return cell_type == getBelType(bel);
+ }
+
// Whether or not a given cell can be placed at a given Bel
// This is not intended for Bel type checks, but finer-grained constraints
// such as conflicting set/reset signals, etc