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Add iCE40 pip gfx for carry_in mux

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Signed-off-by: Clifford Wolf <clifford@clifford.at>
This commit is contained in:
Clifford Wolf 2018-07-26 15:42:32 +02:00
parent 7f1075cb88
commit 7152ae1e3d
1 changed files with 11 additions and 0 deletions
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11
ice40/gfx.cc
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@ -701,6 +701,17 @@ void gfxTilePip(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId src,
if (getWireXY_local(src, x1, y1) && getWireXY_local(dst, x2, y2))
pipGfx(g, x, y, x1, y1, x2, y2, local_swbox_x1, local_swbox_y1, local_swbox_x2, local_swbox_y2, style);
if (src == TILE_WIRE_CARRY_IN && dst == TILE_WIRE_CARRY_IN_MUX) {
GraphicElement el;
el.type = GraphicElement::G_ARROW;
el.style = style;
el.x1 = x + logic_cell_x1 + 0.005 * 3;
el.x2 = el.x1;
el.y1 = y + 0.01;
el.y2 = y + 0.02;
g.push_back(el);
}
}
NEXTPNR_NAMESPACE_END