| /* |
| * nextpnr -- Next Generation Place and Route |
| * |
| * Copyright (C) 2018 Clifford Wolf <clifford@symbioticeda.com> |
| * |
| * Permission to use, copy, modify, and/or distribute this software for any |
| * purpose with or without fee is hereby granted, provided that the above |
| * copyright notice and this permission notice appear in all copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
| * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
| * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
| * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
| * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| * |
| */ |
| |
| #include "gfx.h" |
| |
| NEXTPNR_NAMESPACE_BEGIN |
| |
| void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id, GraphicElement::style_t style) |
| { |
| GraphicElement el; |
| el.type = GraphicElement::TYPE_LINE; |
| el.style = style; |
| |
| // Horizontal Span-4 Wires |
| |
| if (id >= TILE_WIRE_SP4_H_L_36 && id <= TILE_WIRE_SP4_H_L_47) { |
| int idx = (id - TILE_WIRE_SP4_H_L_36) + 48; |
| |
| float y1 = y + 1.0 - (0.03 + 0.0025 * (60 - (idx ^ 1))); |
| float y2 = y + 1.0 - (0.03 + 0.0025 * (60 - idx)); |
| |
| el.x1 = x; |
| el.x2 = x + 0.01; |
| el.y1 = y1; |
| el.y2 = y1; |
| g.push_back(el); |
| |
| el.x1 = x + 0.01; |
| el.x2 = x + 0.02; |
| el.y1 = y1; |
| el.y2 = y2; |
| g.push_back(el); |
| |
| el.x1 = x + 0.02; |
| el.x2 = x + 0.9; |
| el.y1 = y2; |
| el.y2 = y2; |
| g.push_back(el); |
| |
| el.x1 = x + main_swbox_x1 + 0.0025 * (idx + 35); |
| el.x2 = el.x1; |
| el.y1 = y2; |
| el.y2 = y + main_swbox_y2; |
| g.push_back(el); |
| } |
| |
| if (id >= TILE_WIRE_SP4_H_R_0 && id <= TILE_WIRE_SP4_H_R_47) { |
| int idx = id - TILE_WIRE_SP4_H_R_0; |
| |
| float y1 = y + 1.0 - (0.03 + 0.0025 * (60 - idx)); |
| float y2 = y + 1.0 - (0.03 + 0.0025 * (60 - (idx ^ 1))); |
| float y3 = y + 1.0 - (0.03 + 0.0025 * (60 - (idx ^ 1) - 12)); |
| |
| if (idx >= 12) { |
| el.x1 = x; |
| el.x2 = x + 0.01; |
| el.y1 = y1; |
| el.y2 = y1; |
| g.push_back(el); |
| |
| el.x1 = x + 0.01; |
| el.x2 = x + 0.02; |
| el.y1 = y1; |
| el.y2 = y2; |
| g.push_back(el); |
| } |
| |
| el.x1 = x + 0.02; |
| el.x2 = x + 0.9; |
| el.y1 = y2; |
| el.y2 = y2; |
| g.push_back(el); |
| |
| el.x1 = x + 0.9; |
| el.x2 = x + 1.0; |
| el.y1 = y2; |
| el.y2 = y3; |
| g.push_back(el); |
| |
| el.x1 = x + main_swbox_x1 + 0.0025 * ((idx ^ 1) + 35); |
| el.x2 = el.x1; |
| el.y1 = y2; |
| el.y2 = y + main_swbox_y2; |
| g.push_back(el); |
| } |
| |
| // Vertical Span-4 Wires |
| |
| if (id >= TILE_WIRE_SP4_V_T_36 && id <= TILE_WIRE_SP4_V_T_47) { |
| int idx = (id - TILE_WIRE_SP4_V_T_36) + 48; |
| |
| float x1 = x + 0.03 + 0.0025 * (60 - (idx ^ 1)); |
| float x2 = x + 0.03 + 0.0025 * (60 - idx); |
| |
| el.y1 = y + 1.00; |
| el.y2 = y + 0.99; |
| el.x1 = x1; |
| el.x2 = x1; |
| g.push_back(el); |
| |
| el.y1 = y + 0.99; |
| el.y2 = y + 0.98; |
| el.x1 = x1; |
| el.x2 = x2; |
| g.push_back(el); |
| |
| el.y1 = y + 0.98; |
| el.y2 = y + 0.10; |
| el.x1 = x2; |
| el.x2 = x2; |
| g.push_back(el); |
| |
| el.y1 = y + 1.0 - (0.03 + 0.0025 * (270 - idx)); |
| el.y2 = el.y1; |
| el.x1 = x2; |
| el.x2 = x + main_swbox_x1; |
| g.push_back(el); |
| } |
| |
| if (id >= TILE_WIRE_SP4_V_B_0 && id <= TILE_WIRE_SP4_V_B_47) { |
| int idx = id - TILE_WIRE_SP4_V_B_0; |
| |
| float x1 = x + 0.03 + 0.0025 * (60 - idx); |
| float x2 = x + 0.03 + 0.0025 * (60 - (idx ^ 1)); |
| float x3 = x + 0.03 + 0.0025 * (60 - (idx ^ 1) - 12); |
| |
| if (idx >= 12) { |
| el.y1 = y + 1.00; |
| el.y2 = y + 0.99; |
| el.x1 = x1; |
| el.x2 = x1; |
| g.push_back(el); |
| |
| el.y1 = y + 0.99; |
| el.y2 = y + 0.98; |
| el.x1 = x1; |
| el.x2 = x2; |
| g.push_back(el); |
| } |
| |
| el.y1 = y + 0.98; |
| el.y2 = y + 0.10; |
| el.x1 = x2; |
| el.x2 = x2; |
| g.push_back(el); |
| |
| el.y1 = y + 0.10; |
| el.y2 = y; |
| el.x1 = x2; |
| el.x2 = x3; |
| g.push_back(el); |
| |
| el.y1 = y + 1.0 - (0.03 + 0.0025 * (145 - (idx ^ 1))); |
| el.y2 = el.y1; |
| el.x1 = x; |
| el.x2 = x2; |
| g.push_back(el); |
| |
| el.y1 = y + 1.0 - (0.03 + 0.0025 * (270 - (idx ^ 1))); |
| el.y2 = el.y1; |
| el.x1 = x2; |
| el.x2 = x + main_swbox_x1; |
| g.push_back(el); |
| } |
| |
| // Horizontal Span-12 Wires |
| |
| if (id >= TILE_WIRE_SP12_H_L_22 && id <= TILE_WIRE_SP12_H_L_23) { |
| int idx = (id - TILE_WIRE_SP12_H_L_22) + 24; |
| |
| float y1 = y + 1.0 - (0.03 + 0.0025 * (90 - (idx ^ 1))); |
| float y2 = y + 1.0 - (0.03 + 0.0025 * (90 - idx)); |
| |
| el.x1 = x; |
| el.x2 = x + 0.01; |
| el.y1 = y1; |
| el.y2 = y1; |
| g.push_back(el); |
| |
| el.x1 = x + 0.01; |
| el.x2 = x + 0.02; |
| el.y1 = y1; |
| el.y2 = y2; |
| g.push_back(el); |
| |
| el.x1 = x + 0.02; |
| el.x2 = x + 0.98333; |
| el.y1 = y2; |
| el.y2 = y2; |
| g.push_back(el); |
| |
| el.x1 = x + main_swbox_x1 + 0.0025 * (idx + 5); |
| el.x2 = el.x1; |
| el.y1 = y2; |
| el.y2 = y + main_swbox_y2; |
| g.push_back(el); |
| } |
| |
| if (id >= TILE_WIRE_SP12_H_R_0 && id <= TILE_WIRE_SP12_H_R_23) { |
| int idx = id - TILE_WIRE_SP12_H_R_0; |
| |
| float y1 = y + 1.0 - (0.03 + 0.0025 * (90 - idx)); |
| float y2 = y + 1.0 - (0.03 + 0.0025 * (90 - (idx ^ 1))); |
| float y3 = y + 1.0 - (0.03 + 0.0025 * (90 - (idx ^ 1) - 2)); |
| |
| if (idx >= 2) { |
| el.x1 = x; |
| el.x2 = x + 0.01; |
| el.y1 = y1; |
| el.y2 = y1; |
| g.push_back(el); |
| |
| el.x1 = x + 0.01; |
| el.x2 = x + 0.02; |
| el.y1 = y1; |
| el.y2 = y2; |
| g.push_back(el); |
| } |
| |
| el.x1 = x + 0.02; |
| el.x2 = x + 0.98333; |
| el.y1 = y2; |
| el.y2 = y2; |
| g.push_back(el); |
| |
| el.x1 = x + 0.98333; |
| el.x2 = x + 1.0; |
| el.y1 = y2; |
| el.y2 = y3; |
| g.push_back(el); |
| |
| el.x1 = x + main_swbox_x1 + 0.0025 * ((idx ^ 1) + 5); |
| el.x2 = el.x1; |
| el.y1 = y2; |
| el.y2 = y + main_swbox_y2; |
| g.push_back(el); |
| } |
| |
| // Vertical Right Span-4 |
| |
| if (id >= TILE_WIRE_SP4_R_V_B_0 && id <= TILE_WIRE_SP4_R_V_B_47) { |
| int idx = id - TILE_WIRE_SP4_R_V_B_0; |
| |
| float y1 = y + 1.0 - (0.03 + 0.0025 * (145 - (idx ^ 1))); |
| |
| el.y1 = y1; |
| el.y2 = y1; |
| el.x1 = x + main_swbox_x2; |
| el.x2 = x + 1.0; |
| g.push_back(el); |
| } |
| |
| // Vertical Span-12 Wires |
| |
| if (id >= TILE_WIRE_SP12_V_T_22 && id <= TILE_WIRE_SP12_V_T_23) { |
| int idx = (id - TILE_WIRE_SP12_V_T_22) + 24; |
| |
| float x1 = x + 0.03 + 0.0025 * (90 - (idx ^ 1)); |
| float x2 = x + 0.03 + 0.0025 * (90 - idx); |
| |
| el.y1 = y + 1.00; |
| el.y2 = y + 0.99; |
| el.x1 = x1; |
| el.x2 = x1; |
| g.push_back(el); |
| |
| el.y1 = y + 0.99; |
| el.y2 = y + 0.98; |
| el.x1 = x1; |
| el.x2 = x2; |
| g.push_back(el); |
| |
| el.y1 = y + 0.98; |
| el.y2 = y + 0.01667; |
| el.x1 = x2; |
| el.x2 = x2; |
| g.push_back(el); |
| |
| el.y1 = y + 1.0 - (0.03 + 0.0025 * (300 - idx)); |
| el.y2 = el.y1; |
| el.x1 = x2; |
| el.x2 = x + main_swbox_x1; |
| g.push_back(el); |
| } |
| |
| if (id >= TILE_WIRE_SP12_V_B_0 && id <= TILE_WIRE_SP12_V_B_23) { |
| int idx = id - TILE_WIRE_SP12_V_B_0; |
| |
| float x1 = x + 0.03 + 0.0025 * (90 - idx); |
| float x2 = x + 0.03 + 0.0025 * (90 - (idx ^ 1)); |
| float x3 = x + 0.03 + 0.0025 * (90 - (idx ^ 1) - 2); |
| |
| if (idx >= 2) { |
| el.y1 = y + 1.00; |
| el.y2 = y + 0.99; |
| el.x1 = x1; |
| el.x2 = x1; |
| g.push_back(el); |
| |
| el.y1 = y + 0.99; |
| el.y2 = y + 0.98; |
| el.x1 = x1; |
| el.x2 = x2; |
| g.push_back(el); |
| } |
| |
| el.y1 = y + 0.98; |
| el.y2 = y + 0.01667; |
| el.x1 = x2; |
| el.x2 = x2; |
| g.push_back(el); |
| |
| el.y1 = y + 0.01667; |
| el.y2 = y; |
| el.x1 = x2; |
| el.x2 = x3; |
| g.push_back(el); |
| |
| el.y1 = y + 1.0 - (0.03 + 0.0025 * (300 - (idx ^ 1))); |
| el.y2 = el.y1; |
| el.x1 = x2; |
| el.x2 = x + main_swbox_x1; |
| g.push_back(el); |
| } |
| |
| // Global2Local |
| |
| if (id >= TILE_WIRE_GLB2LOCAL_0 && id <= TILE_WIRE_GLB2LOCAL_3) { |
| int idx = id - TILE_WIRE_GLB2LOCAL_0; |
| el.x1 = x + main_swbox_x1 + 0.005 * (idx + 5); |
| el.x2 = el.x1; |
| el.y1 = y + main_swbox_y1; |
| el.y2 = el.y1 - 0.02; |
| g.push_back(el); |
| } |
| |
| // GlobalNets |
| |
| if (id >= TILE_WIRE_GLB_NETWK_0 && id <= TILE_WIRE_GLB_NETWK_7) { |
| int idx = id - TILE_WIRE_GLB_NETWK_0; |
| el.x1 = x + main_swbox_x1 - 0.05; |
| el.x2 = x + main_swbox_x1; |
| el.y1 = y + main_swbox_y1 + 0.005 * (13 - idx); |
| el.y2 = el.y1; |
| g.push_back(el); |
| } |
| |
| // Neighbours |
| |
| if (id >= TILE_WIRE_NEIGH_OP_BNL_0 && id <= TILE_WIRE_NEIGH_OP_TOP_7) { |
| int idx = id - TILE_WIRE_NEIGH_OP_BNL_0; |
| el.y1 = y + main_swbox_y2 - (0.0025 * (idx + 10) + 0.01 * (idx / 8)); |
| el.y2 = el.y1; |
| el.x1 = x + main_swbox_x1 - 0.05; |
| el.x2 = x + main_swbox_x1; |
| g.push_back(el); |
| } |
| |
| // Local Tracks |
| |
| if (id >= TILE_WIRE_LOCAL_G0_0 && id <= TILE_WIRE_LOCAL_G3_7) { |
| int idx = id - TILE_WIRE_LOCAL_G0_0; |
| el.x1 = x + main_swbox_x2; |
| el.x2 = x + local_swbox_x1; |
| float yoff = y + (local_swbox_y1 + local_swbox_y2) / 2 - 0.005 * 16 - 0.075; |
| el.y1 = yoff + 0.005 * idx + 0.05 * (idx / 8); |
| el.y2 = el.y1; |
| g.push_back(el); |
| } |
| |
| // LC Inputs |
| |
| if (id >= TILE_WIRE_LUTFF_0_IN_0 && id <= TILE_WIRE_LUTFF_7_IN_3) { |
| int idx = id - TILE_WIRE_LUTFF_0_IN_0; |
| int z = idx / 4; |
| int input = idx % 4; |
| el.x1 = x + local_swbox_x2; |
| el.x2 = x + lut_swbox_x1; |
| el.y1 = y + (logic_cell_y1 + logic_cell_y2) / 2 - 0.0075 + (0.005 * input) + z * logic_cell_pitch; |
| el.y2 = el.y1; |
| g.push_back(el); |
| } |
| |
| if (id >= TILE_WIRE_LUTFF_0_IN_0_LUT && id <= TILE_WIRE_LUTFF_7_IN_3_LUT) { |
| int idx = id - TILE_WIRE_LUTFF_0_IN_0_LUT; |
| int z = idx / 4; |
| int input = idx % 4; |
| el.x1 = x + lut_swbox_x2; |
| el.x2 = x + logic_cell_x1; |
| el.y1 = y + (logic_cell_y1 + logic_cell_y2) / 2 - 0.0075 + (0.005 * input) + z * logic_cell_pitch; |
| el.y2 = el.y1; |
| g.push_back(el); |
| } |
| |
| // LC Outputs |
| |
| if (id >= TILE_WIRE_LUTFF_0_OUT && id <= TILE_WIRE_LUTFF_7_OUT) { |
| int idx = id - TILE_WIRE_LUTFF_0_OUT; |
| |
| float y1 = y + 1.0 - (0.03 + 0.0025 * (152 + idx)); |
| |
| el.y1 = y1; |
| el.y2 = y1; |
| el.x1 = x + main_swbox_x2; |
| el.x2 = x + 0.97 + 0.0025 * (7 - idx); |
| g.push_back(el); |
| |
| el.y1 = y1; |
| el.y2 = y + (logic_cell_y1 + logic_cell_y2) / 2 + idx * logic_cell_pitch; |
| el.x1 = el.x2; |
| g.push_back(el); |
| |
| el.y1 = el.y2; |
| el.x1 = x + logic_cell_x2; |
| g.push_back(el); |
| } |
| |
| // LC Control |
| |
| if (id >= TILE_WIRE_LUTFF_GLOBAL_CEN && id <= TILE_WIRE_LUTFF_GLOBAL_S_R) { |
| int idx = id - TILE_WIRE_LUTFF_GLOBAL_CEN; |
| |
| el.x1 = x + main_swbox_x2 - 0.005 * (idx + 5); |
| el.x2 = el.x1; |
| el.y1 = y + main_swbox_y1; |
| el.y2 = el.y1 - 0.005 * (idx + 2); |
| g.push_back(el); |
| |
| el.y1 = el.y2; |
| el.x2 = x + logic_cell_x2 - 0.005 * (2 - idx + 5); |
| g.push_back(el); |
| |
| el.y2 = y + logic_cell_y1; |
| el.x1 = el.x2; |
| g.push_back(el); |
| |
| for (int i = 0; i < 7; i++) { |
| el.y1 = y + logic_cell_y2 + i * logic_cell_pitch; |
| el.y2 = y + logic_cell_y1 + (i + 1) * logic_cell_pitch; |
| g.push_back(el); |
| } |
| } |
| |
| // LC Cascade |
| |
| if (id >= TILE_WIRE_LUTFF_0_LOUT && id <= TILE_WIRE_LUTFF_6_LOUT) { |
| int idx = id - TILE_WIRE_LUTFF_0_LOUT; |
| el.x1 = x + logic_cell_x1 + 0.005 * 5; |
| el.x2 = el.x1; |
| el.y1 = y + logic_cell_y2 + idx * logic_cell_pitch; |
| el.y2 = y + logic_cell_y1 + (idx + 1) * logic_cell_pitch; |
| g.push_back(el); |
| } |
| |
| // Carry Chain |
| |
| if (id >= TILE_WIRE_LUTFF_0_COUT && id <= TILE_WIRE_LUTFF_7_COUT) { |
| int idx = id - TILE_WIRE_LUTFF_0_COUT; |
| el.x1 = x + logic_cell_x1 + 0.005 * 3; |
| el.x2 = el.x1; |
| el.y1 = y + logic_cell_y2 + idx * logic_cell_pitch; |
| el.y2 = y + (idx < 7 ? logic_cell_y1 + (idx + 1) * logic_cell_pitch : 1.0); |
| g.push_back(el); |
| } |
| |
| if (id == TILE_WIRE_CARRY_IN) { |
| el.x1 = x + logic_cell_x1 + 0.005 * 3; |
| el.x2 = el.x1; |
| el.y1 = y; |
| el.y2 = y + 0.01; |
| g.push_back(el); |
| } |
| |
| if (id == TILE_WIRE_CARRY_IN_MUX) { |
| el.x1 = x + logic_cell_x1 + 0.005 * 3; |
| el.x2 = el.x1; |
| el.y1 = y + 0.02; |
| el.y2 = y + logic_cell_y1; |
| g.push_back(el); |
| } |
| } |
| |
| static bool getWireXY_main(GfxTileWireId id, float &x, float &y) |
| { |
| // Horizontal Span-4 Wires |
| |
| if (id >= TILE_WIRE_SP4_H_L_36 && id <= TILE_WIRE_SP4_H_L_47) { |
| int idx = (id - TILE_WIRE_SP4_H_L_36) + 48; |
| x = main_swbox_x1 + 0.0025 * (idx + 35); |
| y = main_swbox_y2; |
| return true; |
| } |
| |
| if (id >= TILE_WIRE_SP4_H_R_0 && id <= TILE_WIRE_SP4_H_R_47) { |
| int idx = id - TILE_WIRE_SP4_H_R_0; |
| x = main_swbox_x1 + 0.0025 * ((idx ^ 1) + 35); |
| y = main_swbox_y2; |
| return true; |
| } |
| |
| // Vertical Span-4 Wires |
| |
| if (id >= TILE_WIRE_SP4_V_T_36 && id <= TILE_WIRE_SP4_V_T_47) { |
| int idx = (id - TILE_WIRE_SP4_V_T_36) + 48; |
| y = 1.0 - (0.03 + 0.0025 * (270 - idx)); |
| x = main_swbox_x1; |
| return true; |
| } |
| |
| if (id >= TILE_WIRE_SP4_V_B_0 && id <= TILE_WIRE_SP4_V_B_47) { |
| int idx = id - TILE_WIRE_SP4_V_B_0; |
| y = 1.0 - (0.03 + 0.0025 * (270 - (idx ^ 1))); |
| x = main_swbox_x1; |
| return true; |
| } |
| |
| // Horizontal Span-12 Wires |
| |
| if (id >= TILE_WIRE_SP12_H_L_22 && id <= TILE_WIRE_SP12_H_L_23) { |
| int idx = (id - TILE_WIRE_SP12_H_L_22) + 24; |
| x = main_swbox_x1 + 0.0025 * (idx + 5); |
| y = main_swbox_y2; |
| return true; |
| } |
| |
| if (id >= TILE_WIRE_SP12_H_R_0 && id <= TILE_WIRE_SP12_H_R_23) { |
| int idx = id - TILE_WIRE_SP12_H_R_0; |
| x = main_swbox_x1 + 0.0025 * ((idx ^ 1) + 5); |
| y = main_swbox_y2; |
| return true; |
| } |
| |
| // Vertical Right Span-4 |
| |
| if (id >= TILE_WIRE_SP4_R_V_B_0 && id <= TILE_WIRE_SP4_R_V_B_47) { |
| int idx = id - TILE_WIRE_SP4_R_V_B_0; |
| y = 1.0 - (0.03 + 0.0025 * (145 - (idx ^ 1))); |
| x = main_swbox_x2; |
| return true; |
| } |
| |
| // Vertical Span-12 Wires |
| |
| if (id >= TILE_WIRE_SP12_V_T_22 && id <= TILE_WIRE_SP12_V_T_23) { |
| int idx = (id - TILE_WIRE_SP12_V_T_22) + 24; |
| y = 1.0 - (0.03 + 0.0025 * (300 - idx)); |
| x = main_swbox_x1; |
| return true; |
| } |
| |
| if (id >= TILE_WIRE_SP12_V_B_0 && id <= TILE_WIRE_SP12_V_B_23) { |
| int idx = id - TILE_WIRE_SP12_V_B_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) { |
| int idx = id - TILE_WIRE_GLB2LOCAL_0; |
| x = main_swbox_x1 + 0.005 * (idx + 5); |
| y = main_swbox_y1; |
| return true; |
| } |
| |
| // GlobalNets |
| |
| if (id >= TILE_WIRE_GLB_NETWK_0 && id <= TILE_WIRE_GLB_NETWK_7) { |
| int idx = id - TILE_WIRE_GLB_NETWK_0; |
| x = main_swbox_x1; |
| y = main_swbox_y1 + 0.005 * (13 - idx); |
| return true; |
| } |
| |
| // Neighbours |
| |
| if (id >= TILE_WIRE_NEIGH_OP_BNL_0 && id <= TILE_WIRE_NEIGH_OP_TOP_7) { |
| int idx = id - TILE_WIRE_NEIGH_OP_BNL_0; |
| y = main_swbox_y2 - (0.0025 * (idx + 10) + 0.01 * (idx / 8)); |
| x = main_swbox_x1; |
| return true; |
| } |
| |
| // Local Tracks |
| |
| if (id >= TILE_WIRE_LOCAL_G0_0 && id <= TILE_WIRE_LOCAL_G3_7) { |
| int idx = id - TILE_WIRE_LOCAL_G0_0; |
| float yoff = (local_swbox_y1 + local_swbox_y2) / 2 - 0.005 * 16 - 0.075; |
| x = main_swbox_x2; |
| y = yoff + 0.005 * idx + 0.05 * (idx / 8); |
| return true; |
| } |
| |
| // LC Outputs |
| |
| if (id >= TILE_WIRE_LUTFF_0_OUT && id <= TILE_WIRE_LUTFF_7_OUT) { |
| int idx = id - TILE_WIRE_LUTFF_0_OUT; |
| y = 1.0 - (0.03 + 0.0025 * (152 + idx)); |
| x = main_swbox_x2; |
| return true; |
| } |
| |
| // LC Control |
| |
| if (id >= TILE_WIRE_LUTFF_GLOBAL_CEN && id <= TILE_WIRE_LUTFF_GLOBAL_S_R) { |
| int idx = id - TILE_WIRE_LUTFF_GLOBAL_CEN; |
| x = main_swbox_x2 - 0.005 * (idx + 5); |
| y = main_swbox_y1; |
| return true; |
| } |
| |
| return false; |
| } |
| |
| static bool getWireXY_local(GfxTileWireId id, float &x, float &y) |
| { |
| if (id >= TILE_WIRE_LOCAL_G0_0 && id <= TILE_WIRE_LOCAL_G3_7) { |
| int idx = id - TILE_WIRE_LOCAL_G0_0; |
| float yoff = (local_swbox_y1 + local_swbox_y2) / 2 - 0.005 * 16 - 0.075; |
| x = local_swbox_x1; |
| y = yoff + 0.005 * idx + 0.05 * (idx / 8); |
| return true; |
| } |
| |
| if (id >= TILE_WIRE_LUTFF_0_IN_0 && id <= TILE_WIRE_LUTFF_7_IN_3) { |
| int idx = id - TILE_WIRE_LUTFF_0_IN_0; |
| int z = idx / 4; |
| int input = idx % 4; |
| x = local_swbox_x2; |
| y = (logic_cell_y1 + logic_cell_y2) / 2 - 0.0075 + (0.005 * input) + z * logic_cell_pitch; |
| return true; |
| } |
| |
| return false; |
| } |
| |
| void pipGfx(std::vector<GraphicElement> &g, int x, int y, float x1, float y1, float x2, float y2, float swx1, |
| float swy1, float swx2, float swy2, GraphicElement::style_t style) |
| { |
| float tx = 0.5 * (x1 + x2); |
| float ty = 0.5 * (y1 + y2); |
| |
| GraphicElement el; |
| el.type = GraphicElement::TYPE_ARROW; |
| el.style = style; |
| |
| if (fabsf(x1 - swx1) < 0.001 && fabsf(x2 - swx1) < 0.001) { |
| tx = x1 + 0.25 * fabsf(y1 - y2); |
| goto edge_pip; |
| } |
| |
| if (fabsf(x1 - swx2) < 0.001 && fabsf(x2 - swx2) < 0.001) { |
| tx = x1 - 0.25 * fabsf(y1 - y2); |
| goto edge_pip; |
| } |
| |
| if (fabsf(y1 - swy1) < 0.001 && fabsf(y2 - swy1) < 0.001) { |
| ty = y1 + 0.25 * fabsf(x1 - x2); |
| goto edge_pip; |
| } |
| |
| if (fabsf(y1 - swy1) < 0.001 && fabsf(y2 - swy1) < 0.001) { |
| ty = y1 + 0.25 * fabsf(x1 - x2); |
| goto edge_pip; |
| } |
| |
| el.x1 = x + x1; |
| el.y1 = y + y1; |
| el.x2 = x + x2; |
| el.y2 = y + y2; |
| g.push_back(el); |
| return; |
| |
| edge_pip: |
| el.x1 = x + x1; |
| el.y1 = y + y1; |
| el.x2 = x + tx; |
| el.y2 = y + ty; |
| g.push_back(el); |
| |
| el.x1 = x + tx; |
| el.y1 = y + ty; |
| el.x2 = x + x2; |
| el.y2 = y + y2; |
| g.push_back(el); |
| } |
| |
| void gfxTilePip(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId src, GfxTileWireId dst, |
| GraphicElement::style_t style) |
| { |
| float x1, y1, x2, y2; |
| |
| if (getWireXY_main(src, x1, y1) && getWireXY_main(dst, x2, y2)) { |
| pipGfx(g, x, y, x1, y1, x2, y2, main_swbox_x1, main_swbox_y1, main_swbox_x2, main_swbox_y2, style); |
| return; |
| } |
| |
| 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); |
| return; |
| } |
| |
| if (TILE_WIRE_LUTFF_0_IN_0_LUT <= src && src <= TILE_WIRE_LUTFF_7_IN_3_LUT && TILE_WIRE_LUTFF_0_OUT <= dst && |
| dst <= TILE_WIRE_LUTFF_7_OUT) { |
| int lut_idx = (src - TILE_WIRE_LUTFF_0_IN_0_LUT) / 4; |
| int in_idx = (src - TILE_WIRE_LUTFF_0_IN_0_LUT) % 4; |
| |
| GraphicElement el; |
| el.type = GraphicElement::TYPE_ARROW; |
| el.style = style; |
| el.x1 = x + logic_cell_x1; |
| el.x2 = x + logic_cell_x2; |
| el.y1 = y + (logic_cell_y1 + logic_cell_y2) / 2 - 0.0075 + (0.005 * in_idx) + lut_idx * logic_cell_pitch; |
| el.y2 = y + (logic_cell_y1 + logic_cell_y2) / 2 + lut_idx * logic_cell_pitch; |
| g.push_back(el); |
| return; |
| } |
| |
| if (TILE_WIRE_LUTFF_0_IN_0 <= src && src <= TILE_WIRE_LUTFF_7_IN_3 && TILE_WIRE_LUTFF_0_IN_0_LUT <= dst && |
| dst <= TILE_WIRE_LUTFF_7_IN_3_LUT) { |
| int lut_idx = (src - TILE_WIRE_LUTFF_0_IN_0) / 4; |
| int in_idx = (src - TILE_WIRE_LUTFF_0_IN_0) % 4; |
| int out_idx = (dst - TILE_WIRE_LUTFF_0_IN_0_LUT) % 4; |
| |
| GraphicElement el; |
| el.type = GraphicElement::TYPE_ARROW; |
| el.style = style; |
| el.x1 = x + lut_swbox_x1; |
| el.x2 = x + lut_swbox_x2; |
| el.y1 = y + (logic_cell_y1 + logic_cell_y2) / 2 - 0.0075 + (0.005 * in_idx) + lut_idx * logic_cell_pitch; |
| el.y2 = y + (logic_cell_y1 + logic_cell_y2) / 2 - 0.0075 + (0.005 * out_idx) + lut_idx * logic_cell_pitch; |
| g.push_back(el); |
| return; |
| } |
| |
| if (src == TILE_WIRE_CARRY_IN && dst == TILE_WIRE_CARRY_IN_MUX) { |
| GraphicElement el; |
| el.type = GraphicElement::TYPE_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); |
| return; |
| } |
| } |
| |
| NEXTPNR_NAMESPACE_END |
