add reveng-1.30

[proxmark3-svn] / client / reveng / config.h

diff --git a/client/reveng/config.h b/client/reveng/config.h
new file mode 100644 (file)
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--- /dev/null
+++ b/client/reveng/config.h
@@ -0,0 +1,89 @@
+/* config.h
+ * Greg Cook, 9/Apr/2015
+ */
+
+/* CRC RevEng, an arbitrary-precision CRC calculator and algorithm finder
+ * Copyright (C) 2010, 2011, 2012, 2013, 2014, 2015  Gregory Cook
+ *
+ * This file is part of CRC RevEng.
+ *
+ * CRC RevEng 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * CRC RevEng 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 CRC RevEng.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef CONFIG_H
+#define CONFIG_H 1
+
+/*****************************************
+ *                                      *
+ *  Start of user configuration options  *
+ *                                      *
+ *****************************************/
+
+/* A type to contain polynomial coefficient bitmaps.
+ * Can be changed to 'unsigned long long' for some extended compilers.
+ * Adjust BMP_C(), BMP_BIT and BMP_SUB below if this is changed.
+ */
+
+#define BMP_T unsigned long
+
+/* Creates an appropriate numeric constant for bmp_t.
+ * If the underlying type is 'unsigned long long', change UL to ULL.
+ */
+
+#define BMP_C(n) (n##UL)
+
+/* Define BMPMACRO to turn the definitions of the size of a bmp_t into
+ * compile-time constants.  This improves efficiency but makes the code
+ * platform-specific.
+ */
+
+/* #define BMPMACRO 1 */
+
+/* Some enterprise users may wish to disable the -F switch to minimise CPU
+ * usage.  To do this, define the macro NOFORCE.
+ */
+
+/* #define NOFORCE  1 */
+
+/* Define PRESETS to compile CRC RevEng with the preset models from the
+ * CRC Catalogue.  This implies BMPMACRO and so makes the code platform-
+ * specific.
+ */
+
+/* #define PRESETS  1 */
+
+/* Macros defining the size of a bmp_t.
+ * Their values only matter if PRESETS and/or BMPMACRO are defined, in
+ * which case edit the macros below to suit your architecture.
+ * Otherwise, BMP_BIT and BMP_SUB will be redefined as aliases of bmpbit
+ * and bmpsub, global objects initialised at run time.
+ */
+
+/* Size in bits of a bmp_t.  Not necessarily a power of two. */
+
+#define BMP_BIT   32
+
+/* The highest power of two that is strictly less than BMP_BIT.
+ * Initialises the index of a binary search for set bits in a bmp_t.
+ */
+
+#define BMP_SUB   16
+
+/*****************************************
+ *                                      *
+ *   End of user configuration options   *
+ *                                      *
+ *****************************************/
+
+#endif /* CONFIG_H */