Improve ic40 gfx

Signed-off-by: Clifford Wolf <clifford@clifford.at>

3 files changed, 216 insertions, 164 deletions

diff --git a/ice40/arch.cc b/ice40/arch.cc
index 2eb7d1c3..0b82914a 100644
--- a/ice40/arch.cc
+++ b/ice40/arch.cc
@@ -436,69 +436,25 @@ std::vector<GraphicElement> Arch::getBelGraphics(BelId bel) const
         if (chip_info->bel_data[bel.index].z == 0) {
             int tx = chip_info->bel_data[bel.index].x;
             int ty = chip_info->bel_data[bel.index].y;
-            // Local tracks to LUT input switchbox
-            GraphicElement lc_lut_sw;
-            lc_lut_sw.type = GraphicElement::G_BOX;
-            lc_lut_sw.x1 = tx + lc_lut_swbox_x1;
-            lc_lut_sw.x2 = tx + lc_lut_swbox_x2;
-            lc_lut_sw.y1 = ty + lc_lut_swbox_y1;
-            lc_lut_sw.y2 = ty + lc_lut_swbox_y2;
-            lc_lut_sw.z = 0;
-            ret.push_back(lc_lut_sw);
-            // Local tracks switchbox
-            GraphicElement lc_sw;
-            lc_sw.type = GraphicElement::G_BOX;
-            lc_sw.x1 = tx + locals_swbox_x1;
-            lc_sw.x2 = tx + locals_swbox_x2;
-            lc_sw.y1 = ty + locals_swbox_y1;
-            lc_sw.y2 = ty + locals_swbox_y2;
-            ret.push_back(lc_sw);
-
-            // lutff_global switchbox
-            GraphicElement lff_glb_sw;
-            lff_glb_sw.type = GraphicElement::G_BOX;
-            lff_glb_sw.x1 = tx + lutff_global_swbox_x1;
-            lff_glb_sw.x2 = tx + lutff_global_swbox_x2;
-            lff_glb_sw.y1 = ty + lutff_global_swbox_y1;
-            lff_glb_sw.y2 = ty + lutff_global_swbox_y2;
-            ret.push_back(lff_glb_sw);
-
-            // glb2local switchbox
-            GraphicElement glb2local_sw;
-            glb2local_sw.type = GraphicElement::G_BOX;
-            glb2local_sw.x1 = tx + glb2local_swbox_x1;
-            glb2local_sw.x2 = tx + glb2local_swbox_x2;
-            glb2local_sw.y1 = ty + glb2local_swbox_y1;
-            glb2local_sw.y2 = ty + glb2local_swbox_y2;
-            ret.push_back(glb2local_sw);
-
-            // span12 switchbox
-            GraphicElement sp12_sw;
-            sp12_sw.type = GraphicElement::G_BOX;
-            sp12_sw.x1 = tx + span12_swbox_x1;
-            sp12_sw.x2 = tx + span12_swbox_x2;
-            sp12_sw.y1 = ty + span12_swbox_y1;
-            sp12_sw.y2 = ty + span12_swbox_y2;
-            ret.push_back(sp12_sw);
-
-            // span4v switchbox
-            GraphicElement sp4v_sw;
-            sp4v_sw.type = GraphicElement::G_BOX;
-            sp4v_sw.x1 = tx + span4h_swbox_x1;
-            sp4v_sw.x2 = tx + span4h_swbox_x2;
-            sp4v_sw.y1 = ty + span4h_swbox_y1;
-            sp4v_sw.y2 = ty + span4h_swbox_y2;
-            ret.push_back(sp4v_sw);
-
-            // span4h switchbox
-            GraphicElement sp4h_sw;
-            sp4h_sw.type = GraphicElement::G_BOX;
-            sp4h_sw.x1 = tx + span4v_swbox_x1;
-            sp4h_sw.x2 = tx + span4v_swbox_x2;
-            sp4h_sw.y1 = ty + span4v_swbox_y1;
-            sp4h_sw.y2 = ty + span4v_swbox_y2;
-            ret.push_back(sp4h_sw);
 
+            // Main switchbox
+            GraphicElement main_sw;
+            main_sw.type = GraphicElement::G_BOX;
+            main_sw.x1 = tx + main_swbox_x1;
+            main_sw.x2 = tx + main_swbox_x2;
+            main_sw.y1 = ty + main_swbox_y1;
+            main_sw.y2 = ty + main_swbox_y2;
+            ret.push_back(main_sw);
+
+            // Local tracks to LUT input switchbox
+            GraphicElement local_sw;
+            local_sw.type = GraphicElement::G_BOX;
+            local_sw.x1 = tx + local_swbox_x1;
+            local_sw.x2 = tx + local_swbox_x2;
+            local_sw.y1 = ty + local_swbox_y1;
+            local_sw.y2 = ty + local_swbox_y2;
+            local_sw.z = 0;
+            ret.push_back(local_sw);
 
             // All the wires
             for (int i = TILE_WIRE_GLB2LOCAL_0; i <= TILE_WIRE_SP12_H_L_23; i++)
diff --git a/ice40/gfx.cc b/ice40/gfx.cc
index 58e52d65..e72b2515 100644
--- a/ice40/gfx.cc
+++ b/ice40/gfx.cc
@@ -37,6 +37,12 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id)
         el.y1 = y1;
         el.y2 = y1;
         g.push_back(el);
+
+        el.x1 = x + main_swbox_x1 + 0.0025 * (idx + 35);
+        el.x2 = el.x1;
+        el.y1 = y1;
+        el.y2 = y + main_swbox_y1;
+        g.push_back(el);
     }
 
     if (id >= TILE_WIRE_SP4_H_R_0 && id <= TILE_WIRE_SP4_H_R_47) {
@@ -73,6 +79,12 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id)
         el.y1 = y2;
         el.y2 = y3;
         g.push_back(el);
+
+        el.x1 = x + main_swbox_x1 + 0.0025 * ((idx ^ 1) + 35);
+        el.x2 = el.x1;
+        el.y1 = y2;
+        el.y2 = y + main_swbox_y1;
+        g.push_back(el);
     }
 
     // Vertical Span-4 Wires
@@ -89,6 +101,12 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id)
         el.x1 = x1;
         el.x2 = x1;
         g.push_back(el);
+
+        el.y1 = y + 0.03 + 0.0025 * (270 - idx);
+        el.y2 = el.y1;
+        el.x1 = x1;
+        el.x2 = x + main_swbox_x1;
+        g.push_back(el);
     }
 
     if (id >= TILE_WIRE_SP4_V_B_0 && id <= TILE_WIRE_SP4_V_B_47) {
@@ -126,13 +144,17 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id)
         el.x2 = x3;
         g.push_back(el);
 
-        float y1 = y + 0.03 + 0.0025 * (154 - idx);
-
-        el.y1 = y1;
-        el.y2 = y1;
+        el.y1 = y + 0.03 + 0.0025 * (145 - idx);
+        el.y2 = el.y1;
         el.x1 = x;
         el.x2 = x2;
         g.push_back(el);
+
+        el.y1 = y + 0.03 + 0.0025 * (270 - idx);
+        el.y2 = el.y1;
+        el.x1 = x2;
+        el.x2 = x + main_swbox_x1;
+        g.push_back(el);
     }
 
     // Horizontal Span-12 Wires
@@ -149,6 +171,12 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id)
         el.y1 = y1;
         el.y2 = y1;
         g.push_back(el);
+
+        el.x1 = x + main_swbox_x1 + 0.0025 * (idx + 5);
+        el.x2 = el.x1;
+        el.y1 = y1;
+        el.y2 = y + main_swbox_y1;
+        g.push_back(el);
     }
 
     if (id >= TILE_WIRE_SP12_H_R_0 && id <= TILE_WIRE_SP12_H_R_23) {
@@ -185,20 +213,26 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id)
         el.y1 = y2;
         el.y2 = y3;
         g.push_back(el);
+
+        el.x1 = x + main_swbox_x1 + 0.0025 * (idx + 5);
+        el.x2 = el.x1;
+        el.y1 = y2;
+        el.y2 = y + main_swbox_y1;
+        g.push_back(el);
     }
 
-    // Veritcal Right Span-4
+    // Vertical Right Span-4
 
     if (id >= TILE_WIRE_SP4_R_V_B_0 && id <= TILE_WIRE_SP4_R_V_B_47) {
         int idx = id - TILE_WIRE_SP4_R_V_B_0;
         GraphicElement el;
         el.type = GraphicElement::G_LINE;
 
-        float y1 = y + 0.03 + 0.0025 * (154 - idx);
+        float y1 = y + 0.03 + 0.0025 * (145 - idx);
 
         el.y1 = y1;
         el.y2 = y1;
-        el.x1 = x + 0.6;
+        el.x1 = x + main_swbox_x2;
         el.x2 = x + 1.0;
         g.push_back(el);
     }
@@ -217,6 +251,12 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id)
         el.x1 = x1;
         el.x2 = x1;
         g.push_back(el);
+
+        el.y1 = y + 0.03 + 0.0025 * (300 - idx);
+        el.y2 = el.y1;
+        el.x1 = x1;
+        el.x2 = x + main_swbox_x1;
+        g.push_back(el);
     }
 
     if (id >= TILE_WIRE_SP12_V_B_0 && id <= TILE_WIRE_SP12_V_B_23) {
@@ -253,6 +293,65 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id)
         el.x1 = x2;
         el.x2 = x3;
         g.push_back(el);
+
+        el.y1 = y + 0.03 + 0.0025 * (300 - (idx ^ 1));
+        el.y2 = el.y1;
+        el.x1 = x2;
+        el.x2 = x + main_swbox_x1;
+        g.push_back(el);
+    }
+
+    // Global2Local
+
+    if (id >= TILE_WIRE_GLB2LOCAL_0 && id <= TILE_WIRE_GLB2LOCAL_3) {
+        int idx = id - TILE_WIRE_GLB2LOCAL_0;
+        GraphicElement el;
+        el.type = GraphicElement::G_LINE;
+        el.x1 = x + main_swbox_x1 + 0.005 * (idx + 5);
+        el.x2 = el.x1;
+        el.y1 = y + main_swbox_y2;
+        el.y2 = el.y1 + 0.02;
+        g.push_back(el);
+    }
+
+    // GlobalNets
+
+    if (id >= TILE_WIRE_GLB_NETWK_0 && id <= TILE_WIRE_GLB_NETWK_7) {
+        int idx = id - TILE_WIRE_GLB_NETWK_0;
+        GraphicElement el;
+        el.type = GraphicElement::G_LINE;
+        el.x1 = x + main_swbox_x1 - 0.05;
+        el.x2 = x + main_swbox_x1;
+        el.y1 = y + main_swbox_y2 - 0.005 * (13 - idx);
+        el.y2 = el.y1;
+        g.push_back(el);
+    }
+
+    // Neighbours
+
+    if (id >= TILE_WIRE_NEIGH_OP_BNL_0 && id <= TILE_WIRE_NEIGH_OP_TOP_7) {
+        int idx = id - TILE_WIRE_NEIGH_OP_BNL_0;
+        GraphicElement el;
+        el.type = GraphicElement::G_LINE;
+        el.y1 = y + main_swbox_y1 + 0.0025 * (idx + 10) + 0.01 * (idx / 8);
+        el.y2 = el.y1;
+        el.x1 = x + main_swbox_x1 - 0.05;
+        el.x2 = x + main_swbox_x1;
+        g.push_back(el);
+    }
+
+    // Local Tracks
+
+    if (id >= TILE_WIRE_LOCAL_G0_0 && id <= TILE_WIRE_LOCAL_G3_7) {
+        int idx = id - TILE_WIRE_LOCAL_G0_0;
+        GraphicElement el;
+        el.type = GraphicElement::G_LINE;
+        el.x1 = x + main_swbox_x2;
+        el.x2 = x + local_swbox_x1;
+        float yoff = y + (local_swbox_y1 + local_swbox_y2) / 2 - 0.005 * 16 - 0.075;
+        el.y1 = yoff + 0.005 * idx + 0.05 * (idx / 8);
+        el.y2 = el.y1;
+        g.push_back(el);
     }
 
     // LC Inputs
@@ -263,7 +362,7 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id)
         int input = idx % 4;
         GraphicElement el;
         el.type = GraphicElement::G_LINE;
-        el.x1 = x + lc_lut_swbox_x2;
+        el.x1 = x + local_swbox_x2;
         el.x2 = x + logic_cell_x1;
         el.y1 = y + 0.4675 + (0.005 * input) + z * logic_cell_pitch;
         el.y2 = el.y1;
@@ -275,13 +374,13 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id)
     if (id >= TILE_WIRE_LUTFF_0_OUT && id <= TILE_WIRE_LUTFF_7_OUT) {
         int idx = id - TILE_WIRE_LUTFF_0_OUT;
 
-        float y1 = y + 0.03 + 0.0025 * (102 - idx);
+        float y1 = y + 0.03 + 0.0025 * (159 - idx);
 
         GraphicElement el;
         el.type = GraphicElement::G_LINE;
         el.y1 = y1;
         el.y2 = y1;
-        el.x1 = x + 0.3;
+        el.x1 = x + main_swbox_x2;
         el.x2 = x + 0.97 + 0.0025 * idx;
         g.push_back(el);
 
@@ -294,6 +393,28 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id)
         el.x1 = x + logic_cell_x2;
         g.push_back(el);
     }
+
+    // LC Control
+
+    if (id >= TILE_WIRE_LUTFF_GLOBAL_CEN && id <= TILE_WIRE_LUTFF_GLOBAL_S_R) {
+        int idx = id - TILE_WIRE_LUTFF_GLOBAL_CEN;
+        GraphicElement el;
+        el.type = GraphicElement::G_LINE;
+
+        el.x1 = x + main_swbox_x2 - 0.005 * (idx + 5);
+        el.x2 = el.x1;
+        el.y1 = y + main_swbox_y2;
+        el.y2 = el.y1 + 0.005 * (idx + 3);
+        g.push_back(el);
+
+        el.y1 = el.y2;
+        el.x2 = x + logic_cell_x2 - 0.005 * (2 - idx + 5);
+        g.push_back(el);
+
+        el.y2 = y + logic_cell_y2 + 7*logic_cell_pitch;
+        el.x1 = el.x2;
+        g.push_back(el);
+    }
 }
 
 NEXTPNR_NAMESPACE_END
diff --git a/ice40/gfx.h b/ice40/gfx.h
index 0fdfc326..9fce27e8 100644
--- a/ice40/gfx.h
+++ b/ice40/gfx.h
@@ -24,42 +24,17 @@
 
 NEXTPNR_NAMESPACE_BEGIN
 
-const float lc_lut_swbox_x1 = 0.75;
-const float lc_lut_swbox_x2 = 0.8;
-const float lc_lut_swbox_y1 = 0.45;
-const float lc_lut_swbox_y2 = 0.9375;
-
-const float locals_swbox_x1 = 0.6;
-const float locals_swbox_x2 = 0.7;
-const float locals_swbox_y1 = 0.65;
-const float locals_swbox_y2 = 0.75;
-
-const float lutff_global_swbox_x1 = 0.65;
-const float lutff_global_swbox_x2 = 0.7;
-const float lutff_global_swbox_y1 = 0.91;
-const float lutff_global_swbox_y2 = 0.96;
-
-const float glb2local_swbox_x1 = 0.45;
-const float glb2local_swbox_x2 = 0.55;
-const float glb2local_swbox_y1 = 0.80;
-const float glb2local_swbox_y2 = 0.85;
-
-const float span12_swbox_x1 = 0.500;
-const float span12_swbox_x2 = 0.575;
-const float span12_swbox_y1 = 0.525;
-const float span12_swbox_y2 = 0.625;
-
-const float span4h_swbox_x1 = 0.400;
-const float span4h_swbox_x2 = 0.475;
-const float span4h_swbox_y1 = 0.425;
-const float span4h_swbox_y2 = 0.525;
-
-const float span4v_swbox_x1 = 0.300;
-const float span4v_swbox_x2 = 0.375;
-const float span4v_swbox_y1 = 0.300;
-const float span4v_swbox_y2 = 0.400;
-
-const float logic_cell_x1 = 0.82;
+const float main_swbox_x1 = 0.35;
+const float main_swbox_x2 = 0.60;
+const float main_swbox_y1 = 0.27;
+const float main_swbox_y2 = 0.95;
+
+const float local_swbox_x1 = 0.63;
+const float local_swbox_x2 = 0.73;
+const float local_swbox_y1 = 0.45;
+const float local_swbox_y2 = 0.9375;
+
+const float logic_cell_x1 = 0.76;
 const float logic_cell_x2 = 0.95;
 const float logic_cell_y1 = 0.45;
 const float logic_cell_y2 = 0.50;
@@ -190,75 +165,75 @@ enum GfxTileWireId {
     TILE_WIRE_LUTFF_GLOBAL_S_R,
 
     TILE_WIRE_NEIGH_OP_BNL_0,
-    TILE_WIRE_NEIGH_OP_BNR_0,
-    TILE_WIRE_NEIGH_OP_BOT_0,
-    TILE_WIRE_NEIGH_OP_LFT_0,
-    TILE_WIRE_NEIGH_OP_RGT_0,
-    TILE_WIRE_NEIGH_OP_TNL_0,
-    TILE_WIRE_NEIGH_OP_TNR_0,
-    TILE_WIRE_NEIGH_OP_TOP_0,
-
     TILE_WIRE_NEIGH_OP_BNL_1,
-    TILE_WIRE_NEIGH_OP_BNR_1,
-    TILE_WIRE_NEIGH_OP_BOT_1,
-    TILE_WIRE_NEIGH_OP_LFT_1,
-    TILE_WIRE_NEIGH_OP_RGT_1,
-    TILE_WIRE_NEIGH_OP_TNL_1,
-    TILE_WIRE_NEIGH_OP_TNR_1,
-    TILE_WIRE_NEIGH_OP_TOP_1,
-
     TILE_WIRE_NEIGH_OP_BNL_2,
-    TILE_WIRE_NEIGH_OP_BNR_2,
-    TILE_WIRE_NEIGH_OP_BOT_2,
-    TILE_WIRE_NEIGH_OP_LFT_2,
-    TILE_WIRE_NEIGH_OP_RGT_2,
-    TILE_WIRE_NEIGH_OP_TNL_2,
-    TILE_WIRE_NEIGH_OP_TNR_2,
-    TILE_WIRE_NEIGH_OP_TOP_2,
-
     TILE_WIRE_NEIGH_OP_BNL_3,
-    TILE_WIRE_NEIGH_OP_BNR_3,
-    TILE_WIRE_NEIGH_OP_BOT_3,
-    TILE_WIRE_NEIGH_OP_LFT_3,
-    TILE_WIRE_NEIGH_OP_RGT_3,
-    TILE_WIRE_NEIGH_OP_TNL_3,
-    TILE_WIRE_NEIGH_OP_TNR_3,
-    TILE_WIRE_NEIGH_OP_TOP_3,
-
     TILE_WIRE_NEIGH_OP_BNL_4,
-    TILE_WIRE_NEIGH_OP_BNR_4,
-    TILE_WIRE_NEIGH_OP_BOT_4,
-    TILE_WIRE_NEIGH_OP_LFT_4,
-    TILE_WIRE_NEIGH_OP_RGT_4,
-    TILE_WIRE_NEIGH_OP_TNL_4,
-    TILE_WIRE_NEIGH_OP_TNR_4,
-    TILE_WIRE_NEIGH_OP_TOP_4,
-
     TILE_WIRE_NEIGH_OP_BNL_5,
-    TILE_WIRE_NEIGH_OP_BNR_5,
-    TILE_WIRE_NEIGH_OP_BOT_5,
-    TILE_WIRE_NEIGH_OP_LFT_5,
-    TILE_WIRE_NEIGH_OP_RGT_5,
-    TILE_WIRE_NEIGH_OP_TNL_5,
-    TILE_WIRE_NEIGH_OP_TNR_5,
-    TILE_WIRE_NEIGH_OP_TOP_5,
-
     TILE_WIRE_NEIGH_OP_BNL_6,
-    TILE_WIRE_NEIGH_OP_BNR_6,
-    TILE_WIRE_NEIGH_OP_BOT_6,
-    TILE_WIRE_NEIGH_OP_LFT_6,
-    TILE_WIRE_NEIGH_OP_RGT_6,
-    TILE_WIRE_NEIGH_OP_TNL_6,
-    TILE_WIRE_NEIGH_OP_TNR_6,
-    TILE_WIRE_NEIGH_OP_TOP_6,
-
     TILE_WIRE_NEIGH_OP_BNL_7,
+
+    TILE_WIRE_NEIGH_OP_BNR_0,
+    TILE_WIRE_NEIGH_OP_BNR_1,
+    TILE_WIRE_NEIGH_OP_BNR_2,
+    TILE_WIRE_NEIGH_OP_BNR_3,
+    TILE_WIRE_NEIGH_OP_BNR_4,
+    TILE_WIRE_NEIGH_OP_BNR_5,
+    TILE_WIRE_NEIGH_OP_BNR_6,
     TILE_WIRE_NEIGH_OP_BNR_7,
+
+    TILE_WIRE_NEIGH_OP_BOT_0,
+    TILE_WIRE_NEIGH_OP_BOT_1,
+    TILE_WIRE_NEIGH_OP_BOT_2,
+    TILE_WIRE_NEIGH_OP_BOT_3,
+    TILE_WIRE_NEIGH_OP_BOT_4,
+    TILE_WIRE_NEIGH_OP_BOT_5,
+    TILE_WIRE_NEIGH_OP_BOT_6,
     TILE_WIRE_NEIGH_OP_BOT_7,
+
+    TILE_WIRE_NEIGH_OP_LFT_0,
+    TILE_WIRE_NEIGH_OP_LFT_1,
+    TILE_WIRE_NEIGH_OP_LFT_2,
+    TILE_WIRE_NEIGH_OP_LFT_3,
+    TILE_WIRE_NEIGH_OP_LFT_4,
+    TILE_WIRE_NEIGH_OP_LFT_5,
+    TILE_WIRE_NEIGH_OP_LFT_6,
     TILE_WIRE_NEIGH_OP_LFT_7,
+
+    TILE_WIRE_NEIGH_OP_RGT_0,
+    TILE_WIRE_NEIGH_OP_RGT_1,
+    TILE_WIRE_NEIGH_OP_RGT_2,
+    TILE_WIRE_NEIGH_OP_RGT_3,
+    TILE_WIRE_NEIGH_OP_RGT_4,
+    TILE_WIRE_NEIGH_OP_RGT_5,
+    TILE_WIRE_NEIGH_OP_RGT_6,
     TILE_WIRE_NEIGH_OP_RGT_7,
+
+    TILE_WIRE_NEIGH_OP_TNL_0,
+    TILE_WIRE_NEIGH_OP_TNL_1,
+    TILE_WIRE_NEIGH_OP_TNL_2,
+    TILE_WIRE_NEIGH_OP_TNL_3,
+    TILE_WIRE_NEIGH_OP_TNL_4,
+    TILE_WIRE_NEIGH_OP_TNL_5,
+    TILE_WIRE_NEIGH_OP_TNL_6,
     TILE_WIRE_NEIGH_OP_TNL_7,
+
+    TILE_WIRE_NEIGH_OP_TNR_0,
+    TILE_WIRE_NEIGH_OP_TNR_1,
+    TILE_WIRE_NEIGH_OP_TNR_2,
+    TILE_WIRE_NEIGH_OP_TNR_3,
+    TILE_WIRE_NEIGH_OP_TNR_4,
+    TILE_WIRE_NEIGH_OP_TNR_5,
+    TILE_WIRE_NEIGH_OP_TNR_6,
     TILE_WIRE_NEIGH_OP_TNR_7,
+
+    TILE_WIRE_NEIGH_OP_TOP_0,
+    TILE_WIRE_NEIGH_OP_TOP_1,
+    TILE_WIRE_NEIGH_OP_TOP_2,
+    TILE_WIRE_NEIGH_OP_TOP_3,
+    TILE_WIRE_NEIGH_OP_TOP_4,
+    TILE_WIRE_NEIGH_OP_TOP_5,
+    TILE_WIRE_NEIGH_OP_TOP_6,
     TILE_WIRE_NEIGH_OP_TOP_7,
 
     TILE_WIRE_SP4_V_B_0,