caiyu/nextpnr
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

extend API so we can distinguish CLK wires

Browse Source
This commit is contained in:
Miodrag Milanovic 2024-03-19 13:41:24 +01:00
parent 49f098ad51
commit 5b2100a5df
4 changed files with 29 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
himbaechel/arch.cc
View File

@ -515,7 +515,7 @@ std::vector<GraphicElement> Arch::getDecalGraphics(DecalId decal) const
Loc loc; Loc loc;
tile_xy(chip_info, wire.tile, loc.x, loc.y); tile_xy(chip_info, wire.tile, loc.x, loc.y);
int32_t tilewire = chip_wire_info(chip_info, wire).tile_wire; int32_t tilewire = chip_wire_info(chip_info, wire).tile_wire;
uarch->drawWire(ret, style, loc, wire_type, tilewire); uarch->drawWire(ret, style, loc, wire_type, tilewire, get_tile_type(wire.tile));
} else if (decal.type == DecalId::TYPE_PIP) { } else if (decal.type == DecalId::TYPE_PIP) {
PipId pip(decal.tile, decal.index); PipId pip(decal.tile, decal.index);
WireId src_wire = getPipSrcWire(pip); WireId src_wire = getPipSrcWire(pip);

2
himbaechel/himbaechel_api.h
View File

@ -116,7 +116,7 @@ struct HimbaechelAPI
// Graphics // Graphics
virtual void drawBel(std::vector<GraphicElement> &g, GraphicElement::style_t style, IdString bel_type, Loc loc) {}; virtual void drawBel(std::vector<GraphicElement> &g, GraphicElement::style_t style, IdString bel_type, Loc loc) {};
virtual void drawWire(std::vector<GraphicElement> &g, GraphicElement::style_t style, Loc loc, IdString wire_type, int32_t tilewire) {}; virtual void drawWire(std::vector<GraphicElement> &g, GraphicElement::style_t style, Loc loc, IdString wire_type, int32_t tilewire, IdString tile_type) {};
virtual void drawPip(std::vector<GraphicElement> &g,GraphicElement::style_t style, Loc loc, virtual void drawPip(std::vector<GraphicElement> &g,GraphicElement::style_t style, Loc loc,
WireId src, IdString src_type, int32_t src_id, WireId dst, IdString dst_type, int32_t dst_id) {}; WireId src, IdString src_type, int32_t src_id, WireId dst, IdString dst_type, int32_t dst_id) {};

5
himbaechel/uarch/example/constids.inc
View File

@ -24,3 +24,8 @@ X(LUT_INPUT)
X(FF_DATA) X(FF_DATA)
X(LUT_OUT) X(LUT_OUT)
X(FF_OUT) X(FF_OUT)
X(TILE_CLK)
X(LOGIC)
X(BRAM)
X(IO)

23
himbaechel/uarch/example/example.cc
View File

@ -177,7 +177,7 @@ struct ExampleImpl : HimbaechelAPI
} }
} }
void drawWire(std::vector<GraphicElement> &g, GraphicElement::style_t style, Loc loc, IdString wire_type, int32_t tilewire) void drawWire(std::vector<GraphicElement> &g, GraphicElement::style_t style, Loc loc, IdString wire_type, int32_t tilewire, IdString tile_type)
{ {
GraphicElement el; GraphicElement el;
el.type = GraphicElement::TYPE_LINE; el.type = GraphicElement::TYPE_LINE;
@ -217,6 +217,27 @@ struct ExampleImpl : HimbaechelAPI
el.y2 = el.y1; el.y2 = el.y1;
g.push_back(el); g.push_back(el);
break; break;
case id_TILE_CLK.index:
switch(tile_type.index)
{
case id_LOGIC.index:
for(int i=0;i<8; i++) {
GraphicElement el;
el.type = GraphicElement::TYPE_LINE;
el.style = style;
el.x1 = loc.x + 0.6;
el.x2 = el.x1;
el.y1 = loc.y + 0.85 - i * 0.1 - 0.05;
el.y2 = el.y1 - 0.05;
g.push_back(el);
}
break;
case id_BRAM.index:
break;
case id_IO.index:
break;
}
break;
} }
} }