1 files changed, 8 insertions, 0 deletions
diff --git a/ice40/arch.h b/ice40/arch.h
index 96d0d209..04de5178 100644
--- a/ice40/arch.h
+++ b/ice40/arch.h
@@ -70,6 +70,11 @@ NPNR_PACKED_STRUCT(struct PipInfoPOD {
     int32_t switch_index;
 });
 
+NPNR_PACKED_STRUCT(struct WireSegmentPOD {
+    int8_t x, y;
+    int16_t index;
+});
+
 NPNR_PACKED_STRUCT(struct WireInfoPOD {
     RelPtr<char> name;
     int32_t num_uphill, num_downhill;
@@ -79,6 +84,9 @@ NPNR_PACKED_STRUCT(struct WireInfoPOD {
     BelPortPOD bel_uphill;
     RelPtr<BelPortPOD> bels_downhill;
 
+    int32_t num_segments;
+    RelPtr<WireSegmentPOD> segments;
+
     int8_t x, y;
     WireType type;
     int8_t padding_0;