Added main execs

1 files changed, 116 insertions, 0 deletions

diff --git a/pcbnew/autorouter/cell.h b/pcbnew/autorouter/cell.h
new file mode 100644
index 0000000..63b76ae
--- /dev/null
+++ b/pcbnew/autorouter/cell.h
@@ -0,0 +1,116 @@
+/**
+ * @file cell.h
+ */
+
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2012 Jean-Pierre Charras, jean-pierre.charras@ujf-grenoble.fr
+ * Copyright (C) 2012 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
+ * Copyright (C) 2011 Wayne Stambaugh <stambaughw@verizon.net>
+ *
+ * Copyright (C) 1992-2012 KiCad Developers, see change_log.txt for contributors.
+ *
+ * First copyright (C) Randy Nevin, 1989 (see PCBCA package)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, you may find one here:
+ * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * or you may search the http://www.gnu.org website for the version 2 license,
+ * or you may write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+ */
+
+
+#ifndef _CELL_H_
+#define _CELL_H_
+
+
+/* Bits characterizing cell */
+#define HOLE           0x01  /* a conducting hole or obstacle */
+#define CELL_is_MODULE 0x02  /* auto placement occupied by a module */
+#define CELL_is_EDGE   0x20  /* Area and auto-placement: limiting cell contour (Board, Zone) */
+#define CELL_is_FRIEND 0x40  /* Area and auto-placement: cell part of the net */
+#define CELL_is_ZONE   0x80  /* Area and auto-placement: cell available */
+
+/* Bit masks for presence of obstacles to autorouting */
+#define OCCUPE            1  /* Autorouting: obstacle tracks and vias. */
+#define VIA_IMPOSSIBLE    2  /* Autorouting: obstacle for vias. */
+#define CURRENT_PAD       4
+
+
+/* traces radiating outward from a hole to a side or corner */
+#define HOLE_NORTH        0x00000002L /* upward       */
+#define HOLE_NORTHEAST    0x00000004L /* upward and right */
+#define HOLE_EAST         0x00000008L /* to the right     */
+#define HOLE_SOUTHEAST    0x00000010L /* downward and right   */
+#define HOLE_SOUTH        0x00000020L /* downward     */
+#define HOLE_SOUTHWEST    0x00000040L /* downward and left    */
+#define HOLE_WEST         0x00000080L /* to the left      */
+#define HOLE_NORTHWEST    0x00000100L /* upward and left  */
+
+/* straight lines through the center */
+#define LINE_HORIZONTAL   0x00000002L /* left-to-right line   */
+#define LINE_VERTICAL     0x00000004L /* top-to-bottom line   */
+
+/* lines cutting across a corner, connecting adjacent sides */
+#define CORNER_NORTHEAST  0x00000008L /* upper right corner   */
+#define CORNER_SOUTHEAST  0x00000010L /* lower right corner   */
+#define CORNER_SOUTHWEST  0x00000020L /* lower left corner    */
+#define CORNER_NORTHWEST  0x00000040L /* upper left corner    */
+
+/* diagonal lines through the center */
+#define DIAG_NEtoSW       0x00000080L /* northeast to southwest */
+#define DIAG_SEtoNW       0x00000100L /* southeast to northwest */
+
+/* 135 degree angle side-to-far-corner lines */
+#define BENT_NtoSE        0x00000200L /* north to southeast   */
+#define BENT_NtoSW        0x00000400L /* north to southwest   */
+#define BENT_EtoSW        0x00000800L /* east to southwest    */
+#define BENT_EtoNW        0x00001000L /* east to northwest    */
+#define BENT_StoNW        0x00002000L /* south to northwest   */
+#define BENT_StoNE        0x00004000L /* south to northeast   */
+#define BENT_WtoNE        0x00008000L /* west to northeast    */
+#define BENT_WtoSE        0x00010000L /* west to southeast    */
+
+/* 90 degree corner-to-adjacent-corner lines */
+#define ANGLE_NEtoSE      0x00020000L /* northeast to southeast */
+#define ANGLE_SEtoSW      0x00040000L /* southeast to southwest */
+#define ANGLE_SWtoNW      0x00080000L /* southwest to northwest */
+#define ANGLE_NWtoNE      0x00100000L /* northwest to northeast */
+
+/* 45 degree angle side-to-near-corner lines */
+#define SHARP_NtoNE       0x00200000L /* north to northeast   */
+#define SHARP_EtoNE       0x00400000L /* east to northeast    */
+#define SHARP_EtoSE       0x00800000L /* east to southeast    */
+#define SHARP_StoSE       0x01000000L /* south to southeast   */
+#define SHARP_StoSW       0x02000000L /* south to southwest   */
+#define SHARP_WtoSW       0x04000000L /* west to southwest    */
+#define SHARP_WtoNW       0x08000000L /* west to northwest    */
+#define SHARP_NtoNW       0x10000000L /* north to northwest   */
+
+/* directions the cell can be reached from (point to previous cell) */
+#define FROM_NOWHERE      0
+#define FROM_NORTH        1
+#define FROM_NORTHEAST    2
+#define FROM_EAST         3
+#define FROM_SOUTHEAST    4
+#define FROM_SOUTH        5
+#define FROM_SOUTHWEST    6
+#define FROM_WEST         7
+#define FROM_NORTHWEST    8
+#define FROM_OTHERSIDE    9
+
+
+#endif    // _CELL_H_
+