diff options
Diffstat (limited to 'nexus/arch.cc')
-rw-r--r-- | nexus/arch.cc | 60 |
1 files changed, 57 insertions, 3 deletions
diff --git a/nexus/arch.cc b/nexus/arch.cc index 3435755b..b8973657 100644 --- a/nexus/arch.cc +++ b/nexus/arch.cc @@ -254,6 +254,21 @@ std::vector<IdString> Arch::getBelPins(BelId bel) const return ret; } +std::vector<std::pair<IdString, std::string>> Arch::getBelAttrs(BelId bel) const +{ + std::vector<std::pair<IdString, std::string>> ret; + + ret.emplace_back(id("INDEX"), stringf("%d", bel.index)); + + ret.emplace_back(id("GRID_X"), stringf("%d", bel.tile % chip_info->width)); + ret.emplace_back(id("GRID_Y"), stringf("%d", bel.tile / chip_info->width)); + ret.emplace_back(id("BEL_Z"), stringf("%d", bel_data(bel).z)); + + ret.emplace_back(id("BEL_TYPE"), nameOf(getBelType(bel))); + + return ret; +} + // ----------------------------------------------------------------------- WireId Arch::getWireByName(IdString name) const @@ -334,19 +349,58 @@ std::vector<std::pair<IdString, std::string>> Arch::getPipAttrs(PipId pip) const // ----------------------------------------------------------------------- +namespace { +const float bel_ofs_x = 0.7, bel_ofs_y = 0.0375; +const float bel_sp_x = 0.1, bel_sp_y = 0.1; +const float bel_width = 0.075, bel_height = 0.075; +} // namespace + std::vector<GraphicElement> Arch::getDecalGraphics(DecalId decal) const { std::vector<GraphicElement> ret; + switch (decal.type) { + case DecalId::TYPE_BEL: { + auto style = decal.active ? GraphicElement::STYLE_ACTIVE : GraphicElement::STYLE_INACTIVE; + if (decal.index != -1) { + int slice = (decal.index >> 3) & 0x3; + int bel = decal.index & 0x7; + float x1, x2, y1, y2; + if (bel == BEL_RAMW) { + x1 = bel_ofs_x; + y1 = bel_ofs_y + 2 * bel_sp_y * slice; + x2 = x1 + bel_sp_x + bel_width; + y2 = y1 + bel_height; + } else { + x1 = bel_ofs_x + bel_sp_x * (bel >> 1); + y1 = bel_ofs_y + 2 * bel_sp_y * slice + bel_sp_y * (bel & 0x1); + if (slice >= 2) + y1 += bel_sp_y * 1.5; + x2 = x1 + bel_width; + y2 = y1 + bel_height; + } + ret.emplace_back(GraphicElement::TYPE_BOX, style, x1, y1, x2, y2, 1); + } + break; + }; + default: + break; + } + return ret; } DecalXY Arch::getBelDecal(BelId bel) const { DecalXY decalxy; - decalxy.decal.index = -1; - decalxy.x = 0; - decalxy.y = 0; + decalxy.decal.type = DecalId::TYPE_BEL; + if (tile_is(bel, LOC_LOGIC)) + decalxy.decal.index = bel_data(bel).z; + else + decalxy.decal.index = -1; + decalxy.decal.active = (getBoundBelCell(bel) != nullptr); + decalxy.x = bel.tile % chip_info->width; + decalxy.y = bel.tile / chip_info->width; return decalxy; } |