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-rw-r--r--ice40/arch.cc108
1 files changed, 94 insertions, 14 deletions
diff --git a/ice40/arch.cc b/ice40/arch.cc
index 7e2dd7f7..3983a24e 100644
--- a/ice40/arch.cc
+++ b/ice40/arch.cc
@@ -226,6 +226,15 @@ PortType Arch::getBelPinType(BelId bel, IdString pin) const
return PORT_INOUT;
}
+std::vector<std::pair<IdString, std::string>> Arch::getBelAttrs(BelId bel) const
+{
+ std::vector<std::pair<IdString, std::string>> ret;
+
+ ret.push_back(std::make_pair(id("INDEX"), stringf("%d", bel.index)));
+
+ return ret;
+}
+
WireId Arch::getBelPinWire(BelId bel, IdString pin) const
{
WireId ret;
@@ -331,6 +340,28 @@ IdString Arch::getWireType(WireId wire) const
return IdString();
}
+std::vector<std::pair<IdString, std::string>> Arch::getWireAttrs(WireId wire) const
+{
+ std::vector<std::pair<IdString, std::string>> ret;
+ auto &wi = chip_info->wire_data[wire.index];
+
+ ret.push_back(std::make_pair(id("INDEX"), stringf("%d", wire.index)));
+
+ ret.push_back(std::make_pair(id("GRID_X"), stringf("%d", wi.x)));
+ ret.push_back(std::make_pair(id("GRID_Y"), stringf("%d", wi.y)));
+ ret.push_back(std::make_pair(id("GRID_Z"), stringf("%d", wi.z)));
+
+#if 0
+ for (int i = 0; i < wi.num_segments; i++) {
+ auto &si = wi.segments[i];
+ ret.push_back(std::make_pair(id(stringf("segment[%d]", i)),
+ stringf("X%d/Y%d/%s", si.x, si.y, chip_info->tile_wire_names[si.index].get())));
+ }
+#endif
+
+ return ret;
+}
+
// -----------------------------------------------------------------------
PipId Arch::getPipByName(IdString name) const
@@ -372,6 +403,18 @@ IdString Arch::getPipName(PipId pip) const
#endif
}
+IdString Arch::getPipType(PipId pip) const { return IdString(); }
+
+std::vector<std::pair<IdString, std::string>> Arch::getPipAttrs(PipId pip) const
+{
+ std::vector<std::pair<IdString, std::string>> ret;
+
+ ret.push_back(std::make_pair(id("INDEX"), stringf("%d", pip.index)));
+
+ return ret;
+}
+
+
// -----------------------------------------------------------------------
BelId Arch::getPackagePinBel(const std::string &pin) const
@@ -565,18 +608,9 @@ bool Arch::getBudgetOverride(const NetInfo *net_info, const PortRef &sink, delay
// -----------------------------------------------------------------------
-bool Arch::place()
-{
- Placer1Cfg cfg;
- cfg.constraintWeight = placer_constraintWeight;
- return placer1(getCtx(), cfg);
-}
+bool Arch::place() { return placer1(getCtx(), Placer1Cfg(getCtx())); }
-bool Arch::route()
-{
- Router1Cfg cfg;
- return router1(getCtx(), cfg);
-}
+bool Arch::route() { return router1(getCtx(), Router1Cfg(getCtx())); }
// -----------------------------------------------------------------------
@@ -695,13 +729,29 @@ std::vector<GraphicElement> Arch::getDecalGraphics(DecalId decal) const
GraphicElement::style_t style = decal.active ? GraphicElement::STYLE_ACTIVE : GraphicElement::STYLE_INACTIVE;
for (int i = 0; i < n; i++)
- gfxTileWire(ret, p[i].x, p[i].y, GfxTileWireId(p[i].index), style);
+ gfxTileWire(ret, p[i].x, p[i].y, chip_info->width, chip_info->height, GfxTileWireId(p[i].index), style);
+
+#if 0
+ if (ret.empty()) {
+ WireId wire;
+ wire.index = decal.index;
+ log_warning("No gfx decal for wire %s (%d).\n", getWireName(wire).c_str(getCtx()), decal.index);
+ }
+#endif
}
if (decal.type == DecalId::TYPE_PIP) {
const PipInfoPOD &p = chip_info->pip_data[decal.index];
GraphicElement::style_t style = decal.active ? GraphicElement::STYLE_ACTIVE : GraphicElement::STYLE_HIDDEN;
gfxTilePip(ret, p.x, p.y, GfxTileWireId(p.src_seg), GfxTileWireId(p.dst_seg), style);
+
+#if 0
+ if (ret.empty()) {
+ PipId pip;
+ pip.index = decal.index;
+ log_warning("No gfx decal for pip %s (%d).\n", getPipName(pip).c_str(getCtx()), decal.index);
+ }
+#endif
}
if (decal.type == DecalId::TYPE_BEL) {
@@ -727,7 +777,7 @@ std::vector<GraphicElement> Arch::getDecalGraphics(DecalId decal) const
GraphicElement el;
el.type = GraphicElement::TYPE_BOX;
el.style = decal.active ? GraphicElement::STYLE_ACTIVE : GraphicElement::STYLE_INACTIVE;
- el.x1 = chip_info->bel_data[bel.index].x + logic_cell_x1;
+ el.x1 = chip_info->bel_data[bel.index].x + lut_swbox_x1;
el.x2 = chip_info->bel_data[bel.index].x + logic_cell_x2;
el.y1 = chip_info->bel_data[bel.index].y + logic_cell_y1 +
(4 * chip_info->bel_data[bel.index].z) * logic_cell_pitch;
@@ -741,13 +791,43 @@ std::vector<GraphicElement> Arch::getDecalGraphics(DecalId decal) const
GraphicElement el;
el.type = GraphicElement::TYPE_BOX;
el.style = decal.active ? GraphicElement::STYLE_ACTIVE : GraphicElement::STYLE_INACTIVE;
- el.x1 = chip_info->bel_data[bel.index].x + logic_cell_x1;
+ el.x1 = chip_info->bel_data[bel.index].x + lut_swbox_x1;
el.x2 = chip_info->bel_data[bel.index].x + logic_cell_x2;
el.y1 = chip_info->bel_data[bel.index].y + logic_cell_y1 + i;
el.y2 = chip_info->bel_data[bel.index].y + logic_cell_y2 + i + 7 * logic_cell_pitch;
ret.push_back(el);
}
}
+
+ if (bel_type == id_SB_GB) {
+ GraphicElement el;
+ el.type = GraphicElement::TYPE_BOX;
+ el.style = decal.active ? GraphicElement::STYLE_ACTIVE : GraphicElement::STYLE_INACTIVE;
+ el.x1 = chip_info->bel_data[bel.index].x + local_swbox_x1 + 0.05;
+ el.x2 = chip_info->bel_data[bel.index].x + logic_cell_x2 - 0.05;
+ el.y1 = chip_info->bel_data[bel.index].y + main_swbox_y2 - 0.05;
+ el.y2 = chip_info->bel_data[bel.index].y + main_swbox_y2 - 0.10;
+ ret.push_back(el);
+ }
+
+ if (bel_type == id_ICESTORM_PLL || bel_type == id_SB_WARMBOOT) {
+ GraphicElement el;
+ el.type = GraphicElement::TYPE_BOX;
+ el.style = decal.active ? GraphicElement::STYLE_ACTIVE : GraphicElement::STYLE_INACTIVE;
+ el.x1 = chip_info->bel_data[bel.index].x + local_swbox_x1 + 0.05;
+ el.x2 = chip_info->bel_data[bel.index].x + logic_cell_x2 - 0.05;
+ el.y1 = chip_info->bel_data[bel.index].y + main_swbox_y2;
+ el.y2 = chip_info->bel_data[bel.index].y + main_swbox_y2 + 0.05;
+ ret.push_back(el);
+ }
+
+#if 0
+ if (ret.empty()) {
+ BelId bel;
+ bel.index = decal.index;
+ log_warning("No gfx decal for bel %s (%d).\n", getBelName(bel).c_str(getCtx()), decal.index);
+ }
+#endif
}
return ret;
generated by cgit v1.2.3 (git 2.25.1) at 2025-09-11 08:14:20 +0000