diff options
Diffstat (limited to 'ecp5/arch.cc')
| -rw-r--r-- | ecp5/arch.cc | 64 |
1 files changed, 57 insertions, 7 deletions
diff --git a/ecp5/arch.cc b/ecp5/arch.cc index 23105df2..14b5b8f2 100644 --- a/ecp5/arch.cc +++ b/ecp5/arch.cc @@ -21,6 +21,7 @@ #include <algorithm> #include <cmath> #include <cstring> +#include "gfx.h" #include "log.h" #include "nextpnr.h" #include "placer1.h" @@ -140,9 +141,8 @@ Arch::Arch(ArchArgs args) : args(args) // ----------------------------------------------------------------------- -std::string Arch::getChipName() +std::string Arch::getChipName() const { - if (args.type == ArchArgs::LFE5U_25F) { return "LFE5U-25F"; } else if (args.type == ArchArgs::LFE5U_45F) { @@ -422,6 +422,8 @@ delay_t Arch::predictDelay(const NetInfo *net_info, const PortRef &sink) const; return 200 * (abs(driver_loc.x - sink_loc.x) + abs(driver_loc.y - sink_loc.y)); } +delay_t Arch::getBudgetOverride(NetInfo *net_info, int user_idx, delay_t budget) const { return budget; } + // ----------------------------------------------------------------------- bool Arch::place() { return placer1(getCtx()); } @@ -430,16 +432,64 @@ bool Arch::route() { return router1(getCtx()); } // ----------------------------------------------------------------------- -std::vector<GraphicElement> Arch::getDecalGraphics(DecalId decalId) const +std::vector<GraphicElement> Arch::getDecalGraphics(DecalId decal) const { std::vector<GraphicElement> ret; - // FIXME + + if (decal.type == DecalId::TYPE_FRAME) { + /* nothing */ + } + + if (decal.type == DecalId::TYPE_BEL) { + BelId bel; + bel.index = decal.z; + bel.location = decal.location; + int z = locInfo(bel)->bel_data[bel.index].z; + auto bel_type = getBelType(bel); + + if (bel_type == TYPE_TRELLIS_SLICE) { + GraphicElement el; + el.type = GraphicElement::TYPE_BOX; + el.style = decal.active ? GraphicElement::STYLE_ACTIVE : GraphicElement::STYLE_INACTIVE; + el.x1 = bel.location.x + logic_cell_x1; + el.x2 = bel.location.x + logic_cell_x2; + el.y1 = bel.location.y + logic_cell_y1 + (z)*logic_cell_pitch; + el.y2 = bel.location.y + logic_cell_y2 + (z)*logic_cell_pitch; + ret.push_back(el); + } + + if (bel_type == TYPE_TRELLIS_IO) { + GraphicElement el; + el.type = GraphicElement::TYPE_BOX; + el.style = decal.active ? GraphicElement::STYLE_ACTIVE : GraphicElement::STYLE_INACTIVE; + el.x1 = bel.location.x + logic_cell_x1; + el.x2 = bel.location.x + logic_cell_x2; + el.y1 = bel.location.y + logic_cell_y1 + (2 * z) * logic_cell_pitch; + el.y2 = bel.location.y + logic_cell_y2 + (2 * z + 1) * logic_cell_pitch; + ret.push_back(el); + } + } + return ret; } -DecalXY Arch::getFrameDecal() const { return {}; } +DecalXY Arch::getFrameDecal() const +{ + DecalXY decalxy; + decalxy.decal.type = DecalId::TYPE_FRAME; + decalxy.decal.active = true; + return decalxy; +} -DecalXY Arch::getBelDecal(BelId bel) const { return {}; } +DecalXY Arch::getBelDecal(BelId bel) const +{ + DecalXY decalxy; + decalxy.decal.type = DecalId::TYPE_BEL; + decalxy.decal.location = bel.location; + decalxy.decal.z = bel.index; + decalxy.decal.active = bel_to_cell.count(bel) && (bel_to_cell.at(bel) != IdString()); + return decalxy; +} DecalXY Arch::getWireDecal(WireId wire) const { return {}; } @@ -449,7 +499,7 @@ DecalXY Arch::getGroupDecal(GroupId pip) const { return {}; }; // ----------------------------------------------------------------------- -bool Arch::getCellDelay(const CellInfo *cell, IdString fromPort, IdString toPort, delay_t &delay) const +bool Arch::getCellDelay(const CellInfo *cell, IdString fromPort, IdString toPort, DelayInfo &delay) const { return false; } |