From 7152ae1e3ddb540cafbfab38e0b69ea94d1ec3c2 Mon Sep 17 00:00:00 2001 From: Clifford Wolf Date: Thu, 26 Jul 2018 15:42:32 +0200 Subject: Add iCE40 pip gfx for carry_in mux Signed-off-by: Clifford Wolf --- ice40/gfx.cc | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/ice40/gfx.cc b/ice40/gfx.cc index 1b01cbd8..0a583e8e 100644 --- a/ice40/gfx.cc +++ b/ice40/gfx.cc @@ -701,6 +701,17 @@ void gfxTilePip(std::vector &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 -- cgit v1.2.3