diff options
Diffstat (limited to 'ice40/gfx.cc')
| -rw-r--r-- | ice40/gfx.cc | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/ice40/gfx.cc b/ice40/gfx.cc index 11bf29eb..79350ad0 100644 --- a/ice40/gfx.cc +++ b/ice40/gfx.cc @@ -339,6 +339,78 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id, g.push_back(el); } + // IO Span-4 Wires connecting to fabric + + if (id >= TILE_WIRE_SPAN4_HORZ_0 && id <= TILE_WIRE_SPAN4_HORZ_47) { + int idx = id - TILE_WIRE_SPAN4_HORZ_0; + float y1 = y + 1.0 - (0.03 + 0.0025 * (48 - (idx ^ 1))); + + el.x1 = x; + el.x2 = x + 1.0; + el.y1 = y1; + el.y2 = y1; + g.push_back(el); + + el.x1 = x + main_swbox_x1 + 0.0025 * ((idx ^ 1) + 35); + el.x2 = el.x1; + el.y1 = y1; + el.y2 = y + main_swbox_y2; + g.push_back(el); + } + + if (id >= TILE_WIRE_SPAN4_VERT_0 && id <= TILE_WIRE_SPAN4_VERT_47) { + int idx = id - TILE_WIRE_SPAN4_VERT_0; + float x1 = x + 0.03 + 0.0025 * (48 - (idx ^ 1)); + + el.x1 = x1; + el.x2 = x1; + el.y1 = y; + el.y2 = y + 1.0; + g.push_back(el); + + el.y1 = y + 1.0 - (0.03 + 0.0025 * (270 - (idx ^ 1))); + el.y2 = el.y1; + el.x1 = x1; + el.x2 = x + main_swbox_x1; + g.push_back(el); + } + + // IO Span-12 Wires connecting to fabric + + if (id >= TILE_WIRE_SPAN12_HORZ_0 && id <= TILE_WIRE_SPAN12_HORZ_23) { + int idx = id - TILE_WIRE_SPAN12_HORZ_0; + float y1 = y + 1.0 - (0.03 + 0.0025 * (88 - (idx ^ 1))); + + el.x1 = x; + el.x2 = x + 1.0; + el.y1 = y1; + el.y2 = y1; + g.push_back(el); + + el.x1 = x + main_swbox_x1 + 0.0025 * ((idx ^ 1) + 5); + el.x2 = el.x1; + el.y1 = y1; + el.y2 = y + main_swbox_y2; + g.push_back(el); + } + + if (id >= TILE_WIRE_SPAN12_VERT_0 && id <= TILE_WIRE_SPAN12_VERT_23) { + int idx = id - TILE_WIRE_SPAN12_VERT_0; + float x1 = x + 0.03 + 0.0025 * (88 - (idx ^ 1)); + + el.x1 = x1; + el.x2 = x1; + el.y1 = y; + el.y2 = y + 1.0; + g.push_back(el); + + el.y1 = y + 1.0 - (0.03 + 0.0025 * (300 - (idx ^ 1))); + el.y2 = el.y1; + el.x1 = x1; + el.x2 = x + main_swbox_x1; + g.push_back(el); + } + // Global2Local if (id >= TILE_WIRE_GLB2LOCAL_0 && id <= TILE_WIRE_GLB2LOCAL_3) { @@ -607,6 +679,38 @@ static bool getWireXY_main(GfxTileWireId id, float &x, float &y) return true; } + // IO Span-4 Wires connecting to fabric + + if (id >= TILE_WIRE_SPAN4_HORZ_0 && id <= TILE_WIRE_SPAN4_HORZ_47) { + int idx = id - TILE_WIRE_SPAN4_HORZ_0; + x = main_swbox_x1 + 0.0025 * ((idx ^ 1) + 35); + y = main_swbox_y2; + return true; + } + + if (id >= TILE_WIRE_SPAN4_VERT_0 && id <= TILE_WIRE_SPAN4_VERT_47) { + int idx = id - TILE_WIRE_SPAN4_VERT_0; + y = 1.0 - (0.03 + 0.0025 * (270 - (idx ^ 1))); + x = main_swbox_x1; + return true; + } + + // IO Span-12 Wires connecting to fabric + + if (id >= TILE_WIRE_SPAN12_HORZ_0 && id <= TILE_WIRE_SPAN12_HORZ_23) { + int idx = id - TILE_WIRE_SPAN12_HORZ_0; + x = main_swbox_x1 + 0.0025 * ((idx ^ 1) + 5); + y = main_swbox_y2; + return true; + } + + if (id >= TILE_WIRE_SPAN12_VERT_0 && id <= TILE_WIRE_SPAN12_VERT_23) { + int idx = id - TILE_WIRE_SPAN12_VERT_0; + y = 1.0 - (0.03 + 0.0025 * (300 - (idx ^ 1))); + x = main_swbox_x1; + return true; + } + // Global2Local if (id >= TILE_WIRE_GLB2LOCAL_0 && id <= TILE_WIRE_GLB2LOCAL_3) { |